Port channel slope protection structure and construction method thereof

Abstract

The invention discloses a port channel slope protection structure which comprises a slope body which comprises an upper slope platform, a slope surface and a lower slope platform. The slope surface protection plates are arranged on the upslope platform and the slope surface in a step shape, the platform of the slope surface protection plate at the highest step is parallel to the upslope platform, and the ladder section of the slope surface protection plate at the lowest step is located at the bottommost part of the slope surface; the bench of any step of slope protection plate is located on the slope; the first water drainage channel comprises an inclined water groove formed in the slope protection plate and a horizontal water groove formed in the downhill platform through an anti-collision groove; a plurality of water seepage holes are formed in the surface of the inclined water tank, the inclined water tank is communicated with the horizontal water tank, and a water outlet is formed in the end part of the horizontal water tank; wherein a plurality of connecting inserting openings are formed in the bottom of the platform of any step of slope surface protection plate, a plurality of anchor rods are arranged on the upslope platform and the slope surface, one section of each anchor rod is inserted into the slope body, and the other end of each anchor rod extends into the corresponding connecting inserting opening. The slope protection structure can be effectively prevented from being scoured by water flow.

Description

Technical Field

[0001] The present invention relates to the technical field of channel slope protection structures, and more specifically, to a port channel slope protection structure and a construction method thereof. Background Art

[0002] A port is a transportation hub located along the coast of a river, lake, sea, or reservoir. It has water-land transport equipment and conditions for safe entry, exit, and berthing of ships. A waterway refers to a ship navigation channel specified or set up in a river, lake, sea, or reservoir for ship navigation, and the waterway provides a specific safe navigation route for ships to enter and exit the port. Port channel slope protection refers to a embankment project built on both sides of the port channel, which plays a role in fixing the river embankment, protecting the facilities on both sides of the waterway, and draining water. The drainage performance of the slope protection is particularly important. The existing slope protection structure is easily damaged by the scouring of water flow, and will cause the adverse effect of slope collapse after long-term use.

[0003] For example, in the utility model patent with announcement number CN221441407U, a port channel slope protection structure is disclosed, including a slope protection, a first filter frame is provided on the side of the slope protection, two slide grooves are provided on the inner side of the first filter frame, a second filter frame is provided on the side of the slope protection, two sliders are fixedly provided on the outer side of the second filter frame, the sides of the two sliders are respectively slidably connected to the inside of the two slide grooves, two pairs of limit plates are provided on the side of the slope protection, and one side of the two limit plates of one pair are fixedly connected to one side of the first filter frame, and one side of the second filter frame is respectively fixedly connected to one side of the two limit plates of the other pair. The obvious defect of the above technical solution is that it cannot prevent the scouring of the slope protection structure by water flow, which eventually leads to the collapse of the slope protection structure. Summary of the invention

[0004] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described hereinafter.

[0005] Another object of the present invention is to provide a port channel slope protection structure, which can effectively prevent water flow from scouring the slope protection structure while ensuring the drainage performance of the port channel slope protection structure, thereby ensuring the service life of the port channel slope protection structure.

[0006] In order to achieve these purposes and other advantages according to the present invention, a port channel slope protection structure is provided, comprising: The slope body includes an upslope platform, a slope surface and a downslope platform; The slope guard plate is arranged in a stepped manner on the ramp and the slope surface, the platform of the highest-step slope guard plate is parallel to the ramp, and the step of the lowest-step slope guard plate is located at the bottom of the slope surface; the step of any step slope guard plate is located on the slope surface; The first drainage channel includes an inclined water trough arranged on the slope guard plate and a horizontal water trough arranged on the downslope platform through an anti-collision groove; a plurality of water seepage holes are arranged on the surface of the inclined water trough, the inclined water trough is connected with the horizontal water trough, and a water outlet is arranged at the end of the horizontal water trough; Among them, a plurality of connection sockets are arranged at the bottom of the platform of any step slope guard plate, and a plurality of anchor rods are arranged on the upslope platform and the slope surface, one end of the anchor rod is inserted into the slope body, and the other end extends into the corresponding connection socket.

[0007] Preferably, the port channel slope protection structure further includes a second drainage channel, which includes: A plurality of guide columns, which respectively pass through the inclined water trough and extend to the top of a plurality of platforms of the slope guard plate; A plurality of drainage columns, which respectively pass through a plurality of platforms of the slope guard plate and extend into the slope body; A drainage pipe, which is obliquely arranged in the slope and connected to a plurality of drainage columns arranged along the extension direction of the drainage pipe; A drain pipe is horizontally arranged in the descending platform and communicated with the drainage pipe, and an end of the drain pipe is at least flush with the descending platform.

[0008] Preferably, the height of the guide column in the inclined water trough is 2 / 3 to 3 / 4 of the height of the inclined water trough.

[0009] Preferably, the port channel slope protection structure also includes a sewage trough, which is arranged in the inclined water trough and is arranged in contact with the side of the inclined water trough close to the downhill platform. A plurality of sewage holes are provided on the side wall of the sewage trough away from the downhill platform.

[0010] Preferably, the top cover of the inclined water trough includes a fixed portion and a movable portion hinged relative to the fixed portion, and the width of the movable portion is greater than the width of the sewage trough.

[0011] Preferably, the port channel slope protection structure also includes an anti-collision structure, which includes: An anti-collision groove connecting the downhill platform and the horizontal water tank; A plurality of anti-collision components are arranged in the anti-collision groove, and any anti-collision component comprises: A slideway, which is horizontally arranged in the anti-collision groove, wherein a pair of horizontally arranged slide rails are arranged on the slideway, and a limiting column is arranged between the pair of slide rails; An anti-collision column is slidably arranged on the slide and extends out of the anti-collision groove. The bottom of the anti-collision column is provided with a first groove facing the limit column and a pair of second grooves facing a pair of slide rails. A buffer spring is provided in the first groove, and the buffer spring connects the limit column and the side wall of the first groove away from the limit column; a sliding block adapted to the slide rail is provided in the second groove.

[0012] Preferably, a first magnet is sleeved on the anchor rod, and the distance between the first magnet and the top of the anchor rod does not exceed the depth of the connecting socket; and a second magnet attracted to the first magnet is provided at the mouth of the connecting socket.

[0013] The present invention further claims a construction method for the port channel slope protection structure, comprising: Step 1: Setting the slope, wherein a plurality of anchor rods extending into the slope are buried on the upslope platform and the slope surface of the slope, Step 2: Setting the slope guard plate, wherein the connection socket at the bottom of the slope guard plate is sleeved on the anchor rod; Step three, setting an inclined water trough and a horizontal water trough of the first drainage channel; the inclined water trough is provided with a seepage hole, and the end of the horizontal water trough is provided with a water outlet.

[0014] Preferably, the construction method also includes the step of setting up a second drainage channel, including the step of pre-burying drainage columns, drainage pipes and drainage pipes in step one, the drainage columns, drainage pipes and drainage pipes are pre-buried in the slope, the drainage pipes are connected to the drainage columns in the same row, the drainage pipes are connected to the drainage pipes and the drainage pipes extend to the edge of the downhill platform; and the step of reserving guide columns in step three, the guide columns pass through the inclined water trough from the inclined water trough and extend to the platform above the slope guard plate.

[0015] Preferably, the construction method further comprises the step of providing an anti-collision mechanism, including the step of providing an anti-collision groove between step two and step three, wherein a plurality of anti-collision components are installed in the anti-collision groove.

[0016] The present invention has at least the following beneficial effects: First, the port channel slope protection structure provided by the present invention includes a slope body, a slope protection plate and a first drainage channel, wherein the first drainage channel is used for drainage, the slope protection plate is arranged on the upslope platform and the slope surface in a stepped manner, effectively preventing the upslope platform and the slope surface from being washed away by water flow, and the downslope platform is provided with an anti-collision groove and a horizontal water trough, effectively preventing the downslope platform from being washed away by water flow, effectively preventing the risk of the slope body being washed away by water flow on the basis of ensuring the drainage performance of the port channel slope protection structure, and fully preventing the water and soil loss of the slope body; Secondly, the port channel slope protection structure provided by the present invention also includes a second drainage channel, which improves the drainage performance of the port channel slope protection structure; the slope protection plate is arranged in a stepped shape, and the water storage part of the second drainage channel is a cavity formed by the slope protection plate and the first drainage channel. The water in the water storage part of the second drainage channel is discharged through the drainage column, the drainage pipe and the drainage pipe. Regardless of the first drainage channel or the second drainage channel, the water flow does not directly contact the slope, which effectively prevents the water flow from scouring the slope; Thirdly, in the port channel slope protection structure provided by the present invention, the water at the high water level in the first drainage channel is diverted to the second drainage channel for discharge through the guide column, thereby reducing the drainage pressure of the first drainage channel; Fourthly, the port channel slope protection structure provided by the present invention is also provided with a sewage trough, which is arranged in the inclined water trough and is arranged in close contact with the side of the inclined water trough close to the downhill platform, and the top cover of the inclined water trough is provided with a foldable structure, so as to facilitate timely replacement of the sewage trough and prevent blockage of the first drainage channel; Fifth, the port channel slope protection structure provided by the present invention is also provided with an anti-collision structure, which provides a buffer for ships to dock and prevents the damage of the port channel slope protection structure caused by the collision of ships; Sixth, in the port channel slope protection structure provided by the present invention, the connecting socket at the bottom of the slope guard plate is connected to the anchor rod by magnetic attraction, and the construction is simple and quick. The slope guard plate is connected to the anchor rod inserted into the slope body through the connecting socket, which not only prevents water flow from eroding the slope body, but also supports the slope body, thereby improving the protection effect of the slope body.

[0017] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the port channel slope protection structure in one technical solution of the present invention; Figure 2 It is a schematic diagram of the installation of the slope guard plate and the anti-collision groove described in another technical solution of the present invention; Figure 3 It is a schematic diagram of the installation of the slope protection plate and the first drainage channel in another technical solution of the present invention; Figure 4 It is a structural schematic diagram of the anti-collision assembly in another technical solution of the present invention; Figure 5 It is a schematic structural diagram of the anti-collision column in another technical solution of the present invention; Figure 6 A schematic cross-sectional view of the anti-collision column in another technical solution of the present invention; Figure 7 It is a structural schematic diagram of the anchor rod in another technical solution of the present invention; Among them, 1, slope guard plate; 2, connecting socket; 3, uphill platform; 4, anchor rod; 5, diversion column; 6, inclined water trough; 7, diversion column; 8, horizontal water trough; 9, slide; 10, anti-collision column; 11, drain pipe; 12, drainage pipe; 13, slope; 14, anti-collision groove; 15, downhill platform; 16, second magnet; 17, second groove; 18, first groove; 19, slider; 20, limit column; 21, buffer spring; 22, first magnet. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0020] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0021] like Figures 1 to 7 As shown, the present invention provides a port channel slope protection structure, comprising: The slope body includes an upslope platform 3, a slope surface 13 and a downslope platform 15; The slope guard plate 1 is arranged in a stepped manner on the ascending platform 3 and the slope 13, the platform of the highest-step slope guard plate 1 is parallel to the ascending platform 3, and the step of the lowest-step slope guard plate 1 is located at the bottom of the slope 13; the step of any step slope guard plate 1 is located on the slope 13; The first drainage channel includes an inclined water trough 6 arranged on the slope guard plate 1 and a horizontal water trough 8 arranged on the downslope platform 15 through an anti-collision groove 14; a plurality of water seepage holes are arranged on the surface of the inclined water trough 6, the inclined water trough 6 is connected with the horizontal water trough 8, and a water outlet is arranged at the end of the horizontal water trough 8; Among them, a plurality of connection sockets 2 are provided at the bottom of the platform of any step slope guard plate 1, and a plurality of anchor rods 4 are provided on the uphill platform 3 and the slope 13. One end of the anchor rod 4 is inserted into the slope body, and the other end extends into the corresponding connection socket 2.

[0022] In the above technical solution, the port channel slope protection structure includes a slope body, a slope protection plate 1, and a first drainage channel, wherein the slope body is arranged on both sides of the channel, and the slope body includes an upslope platform 3, a slope surface 13 and a downslope platform 15 arranged in sequence, and the upslope platform 3 and the slope surface 13 are provided with a plurality of anchor rods 4 inserted into the slope body; the slope protection plate 1 is arranged on the slope body in a stepped manner, and the slope protection plate 1 covers the upslope platform 3 and the slope surface 13. Preferably, along the extension direction of the channel, the upslope platform 3 is provided with multiple rows of anchor rods 4, and the slope surface A single row of anchor rods 4 is provided at the platform 13 facing any step of the slope guard plate 1, and a plurality of connecting sockets 2 corresponding to the anchor rods 4 are provided at the bottom of the slope guard plate 1. The connecting sockets 2 can be rectangular columns or cylindrical columns. The height of the connecting sockets 2 is preferably 2 / 3 to 3 / 4 of the height of a step section of the slope guard plate 1 to ensure the stability of the connection between the slope guard plate 1 and the slope. In order to prevent water seepage on the uphill platform 3, a baffle is provided between the uphill platform 3 and the platform of the highest-level slope guard plate 1, and the baffle is arranged away from the slope 13.

[0023] In the above technical solution, the port channel slope protection structure also includes a first drainage channel, which is arranged above the slope 13 and connected to the slope guard plate 1, including an inclined water trough 6 arranged just above the slope 13, the starting point of the inclined water trough 6 is the top of the step of the highest-order slope guard plate 1, and the end point is the top of the step of the lowest-order slope guard plate 1, so that the inclined water trough 6 is parallel to the slope 13 and has the same width as the slope 13. The inclined water trough 6 includes a trough body and a top cover, and the top cover is provided with a plurality of seepage holes, and water enters the inclined water trough 6 from the seepage holes. The side of the inclined water trough 6 close to the uphill platform 3 is closed, and the side close to the downhill platform 15 is connected to a horizontal water trough 8, the horizontal water trough 8 is located above the downhill platform 15 and parallel to the downhill platform 15, the inclined water trough 6 is connected to the horizontal water trough 8, the water in the inclined water trough 6 passes through the horizontal water trough 8 and flows into the river, lake, sea and reservoir from the outlet at the end of the horizontal water trough 8. Preferably, the horizontal water trough 8 is set to have the same width as the downhill platform 15 (the length direction is the extension direction of the waterway, and the width direction is perpendicular to the extension direction of the waterway).

[0024] In the above technical solution, the first drainage channel is used for drainage, the slope guard plate 1 is arranged in a stepped manner on the upslope platform 3 and the slope 13, which effectively prevents the upslope platform 3 and the slope 13 from being washed away by water flow, and the downslope platform 15 is provided with a horizontal water trough 8 and an anti-collision groove 14 (located between the horizontal water trough 8 and the downslope platform 15), which effectively prevents the downslope platform 15 from being washed away by water flow. On the basis of ensuring the drainage performance of the port channel slope protection structure, the risk of the slope being washed away by water flow is effectively prevented, and soil and water loss on the slope is fully prevented.

[0025] In the above technical solution, the connecting socket 2 at the bottom of the slope guard plate 1 is connected to the anchor rod 4, and the construction is simple and quick. The slope guard plate 1 is connected to the anchor rod 4 inserted into the slope through the connecting socket 2, which not only prevents water flow from eroding the slope, but also supports the slope and improves the protective effect of the slope.

[0026] like Figure 1 and Figure 3 As shown, in one of the technical solutions, the port channel slope protection structure also includes a second drainage channel, which includes: A plurality of guide columns 7, which respectively pass through the inclined water trough 6 and extend to the top of a plurality of platforms of the slope guard plate 1; A plurality of drainage columns 5, which respectively pass through a plurality of platforms of the slope guard plate 1 and extend into the slope body; A drainage pipe 12, which is obliquely arranged in the slope and communicates with a plurality of drainage columns 5 arranged along the extension direction of the drainage pipe 12; The drain pipe 11 is horizontally arranged in the descending platform 15 and communicated with the drainage pipe 12 , and the end of the drain pipe 11 is at least flush with the descending platform 15 .

[0027] In the above technical solution, there is also a larger accommodating cavity between the step of the slope guard plate 1 and the inclined water trough 6, which can be used as the water storage part of the second drainage channel to realize the drainage function of the second drainage channel and improve the drainage performance of the port channel slope protection structure. The second drainage channel includes a guide column 7, a drainage column 5, a drainage pipe 12 and a drainage pipe 11. The guide column 7 is arranged in the inclined water trough 6 and extends to the platform of the slope guard plate 1, that is, the guide column 7 extends from the inclined water trough 6 into the accommodating cavity between the slope guard plate 1 and the inclined water trough 6. When the water level in the inclined water trough 6 is higher than the set water level, the water in the inclined water trough 6 is diverted into the accommodating cavity. The two ends of the guide column 7 are penetrated, and the guide columns 7 are arranged in rows. The number of rows of guide columns 7 is one less than the number of platforms of the slope guard plate 1; the drainage column 5 passes through the platform of the slope guard plate 1 and extends to the inside of the slope, which is used to drain the stored water in the accommodating cavity. The drainage columns 5 are also arranged in rows, the number of rows of drainage columns 5 is one less than the number of platforms of the slope guard plate 1, and adjacent rows of drainage columns 5 are arranged in rows; the drainage pipe 12 is arranged in the slope body and connected to a row of drainage columns 5 (a row of drainage columns 5 arranged parallel to the slope 13), and is used to drain the stored water in the drainage columns 5 into the drainage pipe 11. The drainage pipe 11 is arranged in the downhill platform 15 and is connected to the drainage pipe 12, and is used to drain the stored water in the drainage pipe 12 into rivers, lakes, rivers, seas and reservoirs, etc. The end of the drainage pipe 11 is at least flush with the downhill platform 15. Preferably, the drainage pipe 11 extends out of the downhill platform 15.

[0028] In the above technical solution, the second drainage channel further improves the drainage performance of the port channel slope protection structure; the slope guard plate 1 is arranged in a stepped shape, and the accommodating cavity formed by the slope guard plate 1 and the first drainage channel forms a water storage part of the second drainage channel. The water in the water storage part of the second drainage channel is discharged through the drainage column 5, the drainage pipe 12 and the drainage pipe 11. Regardless of the first drainage channel or the second drainage channel, the water flow does not directly contact the slope, which effectively prevents the water flow from scouring the slope, and fundamentally solves the problem of soil and water loss in the port channel slope protection structure.

[0029] like Figure 1 or Figure 3 In one of the technical solutions, the height of the guide column 7 in the inclined water trough 6 is 2 / 3 to 3 / 4 of the height of the inclined water trough 6, and the height of the guide column 7 in the inclined water trough 6 is the set water level. When the water level in the inclined water trough 6 is higher than the set water level, that is, higher than the guide column 7, the water in the inclined water trough 6 is introduced into the water storage part of the second drainage channel through the guide column 7.

[0030] In one of the technical solutions, the port channel slope protection structure also includes a sewage trough, which is arranged in the inclined water trough 6 and is arranged in close proximity to the side of the inclined water trough 6 close to the downhill platform 15. A plurality of sewage holes are provided on the side wall of the sewage trough away from the downhill platform 15. The sewage trough is arranged in the inclined water trough 6 to collect silt and other debris brought by the drainage water. One side of the sewage trough is arranged in close proximity to the side wall of the inclined water trough 6 close to the downhill platform 15, and a plurality of sewage holes are provided on the other side. Larger debris cannot pass through the seepage holes provided on the inclined water trough 6. Therefore, the sewage hole is at least not smaller than the seepage hole to ensure that all silt and other debris are concentrated in the sewage trough.

[0031] In one of the technical solutions, the top cover of the inclined water trough 6 includes a fixed portion and a movable portion hinged relative to the fixed portion, and the width of the movable portion is greater than the width of the drain trough, so as to facilitate replacement of the drain trough.

[0032] like Figures 3 to 6 As shown, in one of the technical solutions, the port channel slope protection structure also includes an anti-collision structure, which includes: An anti-collision groove 14 connecting the downhill platform 15 and the horizontal water tank 8; A plurality of anti-collision components are arranged in the anti-collision groove 14, and any anti-collision component includes: A slideway 9, which is horizontally arranged in the anti-collision groove 14, and a pair of horizontally arranged slide rails are arranged on the slideway 9, and a limiting column 20 is arranged between the pair of slide rails; The anti-collision column 10 is slidably arranged on the slide 9 and extends out of the anti-collision groove 14. The bottom of the anti-collision column 10 is provided with a first groove 18 facing the limit column 20 and a pair of second grooves 17 facing a pair of slide rails. A buffer spring 21 is provided in the first groove 18, and the buffer spring 21 connects the limit column 20 and the side wall of the first groove 18 away from the limit column 20; the second groove 17 is provided with a slider 19 adapted to the slide rail.

[0033] In the above technical solution, the port channel slope protection structure also includes an anti-collision structure, which plays a buffering role when a ship collides with the port channel slope protection structure. The anti-collision structure includes an anti-collision groove 14 and a plurality of anti-collision components arranged in the anti-collision groove 14. The anti-collision components extend out of the anti-collision groove 14 (extend out of the anti-collision groove 14 in a direction away from the slope), and the anti-collision groove 14 is located between the horizontal water trough 8 and the downhill platform 15. Preferably, the width of the anti-collision groove 14 is the same as that of the downhill platform 15. Any anti-collision component is arranged along the width direction of the anti-collision groove 14, including a slide 9 and an anti-collision column 10, the anti-collision column 10 is slidably arranged in the slide 9, and its implementation method is that a pair of horizontally arranged (in the width direction of the anti-collision groove 14) slide rails are arranged in the slide 9, and a slider 19 adapted to the slide rail is arranged at the bottom of the anti-collision column 10. Preferably, the slider 19 is arranged in the second groove 17 at the bottom of the anti-collision column 10; the slide 9 and the anti-collision column 10 are also respectively provided with a matching limit column 20 and a buffer column 21. The impact spring 21 is preferably arranged in the first groove 18 at the bottom of the anti-collision column 10. The limit column 20 extends into the first groove 18 and is connected to the buffer spring 21. When a ship hits the port channel slope protection structure, it first hits the anti-collision column 10, compressing the buffer spring 21. Under the action of the buffer spring 21, the force of the ship's impact is weakened. When the ship moves away from the port channel slope protection structure, the anti-collision column 10 is quickly reset under the elastic force of the buffer spring 21. The anti-collision structure provides a buffer for the ship to dock, preventing the damage to the port channel slope protection structure caused by the impact of the ship.

[0034] like Figure 2 , Figure 3 and Figure 7 As shown, in one of the technical solutions, a first magnet 22 is sleeved on the anchor rod 4, and the distance between the first magnet 22 and the top of the anchor rod 4 does not exceed the depth of the connecting socket 2; a second magnet 16 attracted to the first magnet 22 is provided at the mouth of the connecting socket 2, and the connecting socket 2 at the bottom of the slope guard plate 1 is connected to the anchor rod 4 by magnetic attraction, so the construction is simple and quick, and the connection is stable.

[0035] The present invention further claims a construction method for the port channel slope protection structure, comprising: Step 1: Set up the slope, and a plurality of anchor rods 4 extending into the slope are buried on the uphill platform 3 and the slope surface 13 of the slope. Step 2: Setting the slope guard plate 1, wherein the connection socket 2 at the bottom of the slope guard plate 1 is sleeved on the anchor rod 4; Step three, setting the inclined water trough 6 and the horizontal water trough 8 of the first drainage channel; the inclined water trough 6 is provided with a seepage hole, and the end of the horizontal water trough 8 is provided with a water outlet.

[0036] In the above technical scheme, the construction method of the port channel slope protection structure includes the setting of the slope body, the setting of the slope guard plate 1 and the setting of the expected first drainage channel. When setting the slope body, multiple anchor rods 4 need to be pre-buried in the slope body, and the position of the anchor rods 4 corresponds to the platform of the slope guard plate 1. When setting the slope guard plate 1, the platform of the highest-order slope guard plate 1 is set on the uphill platform 3 and is the same width as the uphill platform 3. The platform end of the highest-order slope guard plate 1 is also provided with a baffle connecting the platform and the uphill platform 3. The baffle is not shown in the accompanying drawings. The bottom of the step of the lowest-order slope guard plate 1 overlaps with the bottom of the slope 13; the anti-collision groove 14 needs to be installed before setting the first drainage channel.

[0037] In the above technical solution, the construction method of the port channel slope protection structure is simple, wherein the slope protection plate 1 and the first drainage channel can be prefabricated off-site and then directly installed, with short construction time and high construction efficiency.

[0038] In one of the technical schemes, the construction method also includes the step of setting up a second drainage channel, including the step of pre-burying drainage columns 5, drainage pipes 12 and drainage pipes 11 in step one, the drainage columns 5, drainage pipes 12 and drainage pipes 11 are pre-buried in the slope, the drainage pipes 12 are connected to the drainage columns 5 in the same row, the drainage pipes 11 are connected to the drainage pipes 12 and the drainage pipes 11 extend to the edge of the downhill platform 15; in step three, the step of reserving the guide column 7, the guide column 7 passes through the inclined water trough 6 from the inclined water trough 6 and extends to the platform above the slope guard plate 1. The setting of the second drainage channel requires pre-burying the drainage column 5, drainage pipes 12 and drainage pipes 11, and the guide column 7 needs to be reserved when prefabricating the inclined water trough 6.

[0039] In one of the technical solutions, the construction method also includes the step of setting an anti-collision mechanism, including the step of setting an anti-collision groove 14 between step two and step three, wherein a plurality of anti-collision components are installed in the anti-collision groove 14 to provide a buffer for the docking of ships and prevent damage to the port channel slope protection structure caused by the collision of ships.

[0040] The number of equipment and processing scale described here are used to simplify the description of the present invention. The application, modification and variation of the port channel slope protection structure and the construction method thereof of the present invention are obvious to those skilled in the art.

[0041] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes, and they can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. Port channel slope protection structure, characterized by: include: The slope body includes an upslope platform, a slope surface and a downslope platform; The slope guard plate is arranged in a stepped manner on the ramp and the slope surface, the platform of the highest-step slope guard plate is parallel to the ramp, and the step of the lowest-step slope guard plate is located at the bottom of the slope surface; the step of any step slope guard plate is located on the slope surface; The first drainage channel includes an inclined water trough arranged on the slope guard plate and a horizontal water trough arranged on the downslope platform through an anti-collision groove; a plurality of water seepage holes are arranged on the surface of the inclined water trough, the inclined water trough is connected with the horizontal water trough, and a water outlet is arranged at the end of the horizontal water trough; Among them, a plurality of connection sockets are arranged at the bottom of the platform of any step slope guard plate, and a plurality of anchor rods are arranged on the upslope platform and the slope surface, one end of the anchor rod is inserted into the slope body, and the other end extends into the corresponding connection socket.

2. The port channel slope protection structure according to claim 1, characterized in that: Also included is a second drainage channel, which includes: A plurality of guide columns, which respectively pass through the inclined water trough and extend to the top of a plurality of platforms of the slope guard plate; A plurality of drainage columns, which respectively pass through a plurality of platforms of the slope guard plate and extend into the slope body; A drainage pipe, which is obliquely arranged in the slope and connected to a plurality of drainage columns arranged along the extension direction of the drainage pipe; A drain pipe is horizontally arranged in the descending platform and communicated with the drainage pipe, and an end of the drain pipe is at least flush with the descending platform.

3. The port channel slope protection structure according to claim 2, characterized in that: The height of the guide column in the inclined water trough is 2 / 3 to 3 / 4 of the height of the inclined water trough.

4. The port channel slope protection structure according to claim 3, characterized in that: It also includes a sewage trough, which is arranged in the inclined water trough and is arranged in close contact with the side of the inclined water trough close to the descending platform. A plurality of sewage holes are arranged on the side wall of the sewage trough away from the descending platform.

5. The port channel slope protection structure according to claim 4, characterized in that: The top cover of the inclined water trough includes a fixed portion and a movable portion hinged relative to the fixed portion, and the width of the movable portion is greater than the width of the sewage trough.

6. The port channel slope protection structure according to claim 5, characterized in that: Also included is an anti-collision structure, which includes: An anti-collision groove connecting the downhill platform and the horizontal water tank; A plurality of anti-collision components are arranged in the anti-collision groove, and any anti-collision component comprises: A slideway, which is horizontally arranged in the anti-collision groove, wherein a pair of horizontally arranged slide rails are arranged on the slideway, and a limiting column is arranged between the pair of slide rails; An anti-collision column is slidably arranged on the slide and extends out of the anti-collision groove. The bottom of the anti-collision column is provided with a first groove facing the limit column and a pair of second grooves facing a pair of slide rails. A buffer spring is provided in the first groove, and the buffer spring connects the limit column and the side wall of the first groove away from the limit column; a sliding block adapted to the slide rail is provided in the second groove.

7. The port channel slope protection structure according to claim 6, characterized in that: A first magnet is sleeved on the anchor rod, and the distance between the first magnet and the top of the anchor rod does not exceed the depth of the connecting socket; a second magnet attracted to the first magnet is provided at the mouth of the connecting socket.

8. The construction method of the port channel slope protection structure according to any one of claims 1 to 7, characterized in that: include: Step 1: Setting the slope, wherein a plurality of anchor rods extending into the slope are buried on the upslope platform and the slope surface of the slope, Step 2: Setting the slope guard plate, wherein the connection socket at the bottom of the slope guard plate is sleeved on the anchor rod; Step three, setting an inclined water trough and a horizontal water trough of the first drainage channel; the inclined water trough is provided with a seepage hole, and the end of the horizontal water trough is provided with a water outlet.

9. The construction method according to claim 8, characterized in that: It also includes the step of setting up a second drainage channel, including the step of pre-burying a drainage column, a drainage pipe and a drainage pipe in step one, wherein the drainage column, the drainage pipe and the drainage pipe are pre-buried in the slope, the drainage pipe is connected to the drainage columns in the same row, the drainage pipe is connected to the drainage pipe and the drainage pipe extends to the edge of the downhill platform; and the step of reserving a guide column in step three, wherein the guide column passes through the inclined water trough from the inclined water trough and extends to the platform above the slope guard plate.

10. The construction method according to claim 9, characterized in that: The method further includes the step of setting an anti-collision mechanism, including the step of setting an anti-collision groove between step two and step three, wherein a plurality of anti-collision components are installed in the anti-collision groove.

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