Slope protection equipment and method for water conservancy construction

Abstract

The application relates to the technical field of hydraulic engineering, in particular to a slope protection equipment and method for water conservancy construction, which comprises a placing box, a supporting assembly, a mowing assembly and a conveying assembly. The placing box is fixed on a moving base. The supporting assembly comprises a rotating device, a supporting plate, a sliding plate and a driver. The rotating device is arranged on one side of the moving base. The supporting plate is connected with the output end of the rotating device. The sliding plate is slidably connected with the supporting plate. The driver is used for driving the sliding plate to slide. The mowing assembly comprises a first mowing piece and a second mowing piece. The first mowing piece is arranged on one side of the supporting plate. The second mowing piece is arranged on one side of the sliding plate. The conveying assembly is arranged on the top of the supporting plate and is used for conveying the laying unit. The equipment can automatically clean weeds on different slope lengths and convey corresponding raw materials to designated positions, so that the use is more convenient.

Description

Technical Field

[0001] This invention relates to the field of water conservancy engineering technology, and in particular to a slope protection device and method for water conservancy construction. Background Technology

[0002] Slope protection for water conservancy construction is an engineering facility specifically used in water conservancy projects to provide temporary or permanent protection for the slopes of riverbanks, dams, canals, etc. To ensure the quality of slope protection installation, the slope surface must be thoroughly pre-treated before installing slope protection bricks or precast blocks. The most critical step is to remove weeds, shrubs, roots, and other attachments from the slope surface.

[0003] Currently, this cleanup work is mainly carried out manually. Construction workers typically use simple tools such as sickles, hoes, and shovels to manually cut and dig sections of the slope. While this traditional method offers some flexibility for small-scale or complex terrain projects, manual cleanup is inefficient, time-consuming, and labor-intensive. Summary of the Invention

[0004] The purpose of this invention is to provide a slope protection device and method for water conservancy construction, which can automatically clear weeds along different slope lengths and transport the corresponding raw materials to the designated location, making it more convenient to use.

[0005] To achieve the above objectives, in a first aspect, the present invention provides a slope protection device for hydraulic construction, comprising a mobile base and mobile wheels, the mobile wheels being rotatably mounted on the mobile base, and further comprising a placement box, a support assembly, a mowing assembly, and a conveying assembly. The placement box is fixed on the mobile base. The support assembly includes a rotator, a support plate, a sliding plate, and a driver. The rotator is disposed on one side of the mobile base, the support plate is connected to the output end of the rotator, the sliding plate is slidably connected to the support plate, and the driver is used to drive the sliding plate to slide. The mowing assembly includes a first mowing component and a second mowing component, the first mowing component being disposed on one side of the support plate, and the second mowing component being disposed on one side of the sliding plate. The conveying assembly is disposed on the top of the support plate and is used to convey the laying unit.

[0006] The placement box includes a box body, a push plate, a top plate, a push cylinder, and a reset component. The box body is fixed on the movable seat, the push plate is slidably disposed in the box body, the top plate is fixed on the top of the push plate, the output end of the push cylinder is connected to the push plate, and the reset component is disposed between the push cylinder and the push plate.

[0007] The slope protection equipment for water conservancy construction also includes a counterweight, which is mounted on the movable base.

[0008] The rotating device includes a rotating motor, a reducer, and a rotating plate. The rotating motor is fixed on the movable base, the reducer is connected to the output end of the rotating motor, the rotating plate is connected to the reducer, and the support plate is fixed on the rotating plate.

[0009] The driver includes a gear, a rack, and a drive motor. The rack is fixed to the support plate, the gear is rotatably mounted on the sliding plate and meshes with the rack, and the output end of the drive motor is connected to the gear.

[0010] The first mowing component includes a mounting plate, multiple drive rods, multiple mowing rods, a transmission gear set, and a second motor. The mounting plate is fixed to the support plate, the transmission gear set is disposed on the mounting plate, the multiple drive rods are respectively connected to the transmission gear set, the multiple mowing rods are respectively connected to the multiple drive rods, and the second motor is used to drive the transmission gear set to rotate.

[0011] The conveying assembly includes a first conveying line, a support rod, a movable plate, and a second conveying line. The support rod is fixed on the support plate, the first conveying line is rotatably mounted on the support plate, the movable plate is slidably mounted on one side of the support rod, and the second conveying line is mounted on the movable plate.

[0012] The conveying assembly further includes a buffer plate, which is disposed on the support rod and located between the first conveying line and the second conveying line.

[0013] The buffer plate includes a buffer plate body, multiple connecting rollers, and a support spring. The buffer plate body is rotatably mounted on the support rod, the multiple connecting rollers are rotatably mounted on the buffer plate body, and the support spring is used to connect the buffer plate body.

[0014] Secondly, the present invention also provides a slope protection method for hydraulic construction, comprising:

[0015] Move the movable seat to the designated position using the moving wheels;

[0016] Activate the rotator to adjust the support plate to the specified angle;

[0017] The sliding plate is driven by a driver to slide on the support plate to adjust according to the slope length;

[0018] The first and second mowers were used to clear the weeds on the slope.

[0019] The bricks are conveyed to the designated location using a conveyor assembly.

[0020] This invention discloses a slope protection device and method for hydraulic construction. The movable wheels are rotatably mounted at the four corners of the bottom of the movable base via bearings or shafts, facilitating flexible movement of the entire machine on complex terrain or slopes. The movable base is welded from high-strength steel, possessing good stability and resistance to deformation. A storage box is fixedly installed above the movable base for storing slope protection materials, allowing construction personnel to easily access them and improving the continuity and convenience of on-site operations. The rotator is fixedly installed on one side of the movable base, preferably a hydraulic rotary device or a servo motor-driven rotary mechanism, capable of driving the support plate connected to its output end to rotate horizontally at multiple angles, thereby adapting to the construction needs of slope protection surfaces in different orientations. The support plate has a rectangular metal frame structure, with one end fixedly connected to the output shaft of the rotator, and the other end equipped with a slide rail or guide groove for sliding engagement with the sliding plate. The sliding plate is embedded inside the support plate and can reciprocate along the length of the support plate via a linear guide rail or roller mechanism. The actuator (such as an electric actuator, hydraulic cylinder, or lead screw module) is fixed to the support plate, and its telescopic end is connected to the sliding plate to precisely control the extension length and position of the sliding plate, thereby adjusting the working range. A first mower is provided on one side of the support plate, and a second mower is provided on the corresponding side of the sliding plate. Both the first and second mowers are rotary mowing mechanisms, which can be selected to operate on one side or both sides simultaneously according to the actual vegetation density. When the sliding plate extends outward under the action of the actuator, the second mower can cover a wider area, realizing layered clearing of weeds on the slope and ensuring a clean base surface before subsequent slope protection material is laid. A conveying assembly is also provided on the top of the support plate to automatically transport the pre-prepared slope protection laying units (such as prefabricated ecological grids, vegetation mats, etc.) from the outlet of the placement box to the designated construction work point. The discharge end of the conveying assembly is close to the downstream of the mowing area, realizing an integrated process of "clearing grass first, then laying", significantly improving the continuity and efficiency of construction.

[0021] In summary, this invention integrates a mobile platform, an adjustable support structure, a two-stage mowing system, and an automatic feeding device to construct an intelligent slope protection construction equipment that combines slope cleaning and material laying. It is suitable for ecological protection construction of slopes in various water conservancy projects such as rivers, dams, and reservoirs, and has the advantages of simple operation, strong adaptability, and safety and reliability. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a structural diagram of a slope protection device for water conservancy construction according to the present invention.

[0024] Figure 2 This is a right-side structural diagram of a slope protection device for water conservancy construction according to the present invention.

[0025] Figure 3 This is a bottom structural diagram of a slope protection device for water conservancy construction according to the present invention.

[0026] Figure 4 yes Figure 1 A magnified view of detail A.

[0027] Figure 5 This is a cross-sectional structural diagram of a slope protection device for water conservancy construction according to the present invention.

[0028] Figure 6 This is a cross-sectional structural diagram of a slope protection device for water conservancy construction according to the present invention, along the sliding plate.

[0029] Figure 7 This is a flowchart of a slope protection method for water conservancy construction according to the present invention.

[0030] The components include: a movable seat 101, movable wheels 102, a placement box 103, a support assembly 104, a mowing assembly 105, a conveying assembly 106, a rotator 107, a support plate 108, a sliding plate 109, a driver 110, a first mowing component 111, a second mowing component 112, a box body 113, a push plate 114, a top plate 115, a push cylinder 116, a reset component 117, a counterweight 118, a rotating motor 119, a reducer 120, a rotating plate 121, a gear 122, a rack 123, a drive motor 124, a mounting plate 125, a drive rod 126, a mowing rod 127, a transmission gear set 128, a second motor 129, a first conveyor line 130, a support rod 131, a movable plate 132, a second conveyor line 133, a buffer plate body 134, a connecting roller 135, and a support spring 136. Detailed Implementation

[0031] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the description of this invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, in the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] First Embodiment

[0034] Please see Figures 1-6 This invention provides a slope protection device for hydraulic construction, including a movable base 101 and movable wheels 102, the movable wheels 102 being rotatably mounted on the movable base 101. It also includes a placement box 103, a support assembly 104, a mowing assembly 105, and a conveying assembly 106. The placement box 103 is fixed to the movable base 101. The support assembly 104 includes a rotator 107, a support plate 108, a sliding plate 109, and a driver 110. The rotator 107 is disposed on one side of the movable base 101. Plate 108 is connected to the output end of the rotator 107, and sliding plate 109 is slidably connected to support plate 108. Driver 110 is used to drive sliding plate 109 to slide. The mowing assembly 105 includes a first mowing component 111 and a second mowing component 112. The first mowing component 111 is disposed on one side of support plate 108, and the second mowing component 112 is disposed on one side of sliding plate 109. Conveying assembly 106 is disposed on the top of support plate 108 and is used to convey laying units.

[0035] In this embodiment, the movable wheels 102 are rotatably mounted at the four bottom corners of the movable base 101 via bearings or shafts, facilitating flexible movement of the entire machine on complex terrain or slopes. The movable base 101 is welded from high-strength steel, possessing good stability and resistance to deformation. A storage box 103 is fixedly installed above the movable base 101 for storing slope protection materials, allowing construction personnel to easily access them and improving the continuity and convenience of on-site operations. The rotator 107 is fixedly installed on one side of the movable base 101, preferably a hydraulic rotary device or a servo motor-driven rotary mechanism, capable of driving the support plate 108 connected to its output end to rotate horizontally at multiple angles, thereby adapting to the construction needs of slope protection surfaces in different directions. The support plate 108 has a rectangular metal frame structure, with one end fixedly connected to the output shaft of the rotator 107, and the other end provided with a slide rail or guide groove for sliding engagement with the sliding plate 109. The sliding plate 109 is embedded inside the support plate 108 and can reciprocate along the length of the support plate 108 via a linear guide rail or roller mechanism. The actuator 110 (such as an electric push rod, hydraulic cylinder, or lead screw module) is fixed to the support plate 108, and its telescopic end is connected to the sliding plate 109. It is used to precisely control the extension length and position of the sliding plate 109, thereby adjusting the working range. A first mower 111 is provided on one side of the support plate 108, and a second mower 112 is correspondingly provided on one side of the sliding plate 109. Both the first mower 111 and the second mower 112 are rotary mowing mechanisms, which can be selected to operate on one side or both sides simultaneously according to the actual vegetation density. When the sliding plate 109 extends outward under the action of the actuator 110, the second mower 112 can cover a wider area, achieving layered cleaning of weeds on the slope and ensuring a clean base surface before subsequent slope protection material is laid. A conveying assembly 106 is also provided on the top of the support plate 108, which is used to automatically convey the pre-prepared slope protection laying units (such as prefabricated ecological grids, vegetation mats, etc.) from the outlet of the placement box 103 to the designated construction work point. The discharge end of the conveying assembly 106 is close to the downstream of the grass cutting area, realizing the integrated process of "cleaning grass first and then laying", which significantly improves the continuity and efficiency of construction.

[0036] In summary, this invention integrates a mobile platform, an adjustable support structure, a two-stage mowing system, and an automatic feeding device to construct an intelligent slope protection construction equipment that combines slope cleaning and material laying. It is suitable for ecological protection construction of slopes in various water conservancy projects such as rivers, dams, and reservoirs, and has the advantages of simple operation, strong adaptability, and safety and reliability.

[0037] The placement box 103 includes a box body 113, a push plate 114, a top plate 115, a push cylinder 116, and a reset component 117. The box body 113 is fixed on the movable seat 101. The push plate 114 is slidably disposed inside the box body 113. The top plate 115 is fixed on the top of the push plate 114. The output end of the push cylinder 116 is connected to the push plate 114. The reset component 117 is disposed between the push cylinder 116 and the push plate 114.

[0038] The box 113 is a rectangular cavity structure with an open top, welded from wear-resistant steel plates, and is fixedly installed at the rear or upper side of the movable base 101. Its interior forms a storage space for accommodating slope protection laying units (such as ecological bags, vegetation mat rolls, geogrids, etc.). A discharge port is provided at the lower front side of the box 113 to facilitate the smooth sliding of materials during the pushing process and their entry into the feed end of the conveying assembly 106, preventing accumulation and jamming.

[0039] The pusher plate 114 is slidably disposed within the housing 113, its shape matching the cross-section of the inner cavity of the housing 113, and can reciprocate horizontally within the housing 113. The pusher plate 114 is made of high-strength polyethylene or stainless steel, with a smooth surface to reduce frictional resistance with the material, while also possessing a certain degree of impact resistance. A top plate 115 is fixedly connected to the top of the pusher plate 114, extending upward and partially covering the upper opening area of ​​the housing 113. Its function is to limit the rolling and misalignment of the material during the pushing process, ensuring that the material is neatly arranged and stably output.

[0040] The pushing cylinder 116 is fixed to the bottom outer side or rear end support of the housing 113, and its piston rod extends into the housing 113 and is rigidly connected to the push plate 114. When the control system is activated, the pushing cylinder 116 drives the push plate 114 forward, gradually pushing the slope protection material stacked in the housing 113 to the receiving position of the conveying assembly 106. This process can be set to intermittent pushing or continuous pushing mode, which can be flexibly adjusted according to the construction rhythm.

[0041] Specifically, a reset component 117 is provided between the push cylinder 116 and the push plate 114. The reset component 117 is preferably in the form of a compression spring, a rubber buffer block, or a hydraulic damper, and is installed at the connection between the piston rod of the push cylinder 116 and the push plate 114. Its main function is to provide auxiliary pulling force or buffer guidance when the push cylinder 116 retracts after completing the pushing action, ensuring that the push plate 114 smoothly and accurately returns to its initial position, avoiding jamming or displacement due to inertia or uneven load.

[0042] The slope protection equipment for water conservancy construction also includes a counterweight 118, which is mounted on the movable base 101.

[0043] The counterweight 118 is a high-density metal component (such as a cast iron or steel block), and can be selected as a single piece or a combination of multiple pieces according to actual working conditions. It can be detachably installed on the bottom or a specific mounting position at the rear end of the moving base 101 via bolts, slots, or quick-release mechanisms. By adjusting the number and position of the counterweight 118, the torque changes generated during the extension of the front mowing component 105, the support plate 108, and the material conveying process can be effectively balanced, significantly improving the overall stability of the equipment when traveling and operating on inclined slopes.

[0044] The rotator 107 includes a rotator motor 119, a reducer 120, and a rotating plate 121. The rotator motor 119 is fixed on the movable seat 101. The reducer 120 is connected to the output end of the rotator motor 119. The rotating plate 121 is connected to the reducer 120. The support plate 108 is fixed on the rotating plate 121.

[0045] The rotary motor 119 is a high-precision servo motor or stepper motor, fixedly mounted on a motor bracket on one side of the movable base 101. It features fast response speed, high control precision, and stable output torque. Its power supply and control signals are connected to the main control box of the equipment via cables, enabling forward and reverse rotation, speed adjustment, and precise positioning functions according to operator commands or preset programs.

[0046] The reducer 120 is a planetary gear reducer 120 or a worm gear reducer 120, rigidly connected to the output shaft of the rotating motor 119. It converts the high-speed, low-torque output of the motor into a low-speed, high-torque power output to meet the requirement of the support structure driving the mowing assembly 105 and the conveying assembly 106 to rotate smoothly. The reducer 120 housing is bolted to the movable base 101 to ensure structural stability during transmission.

[0047] The rotating plate 121 is a circular or fan-shaped metal disc, fixedly connected to the output shaft end of the reducer 120, and rotates synchronously with the output end of the reducer 120. One end of the support plate 108 is firmly fixed to the edge area of ​​the rotating plate 121 by high-strength bolts or welding, allowing the support plate 108 to rotate continuously from 0° to 180° (or a larger range) in the horizontal plane along with the rotating plate 121. This design allows the entire working mechanism to flexibly adjust its working direction according to the site terrain, without frequent relocation of the main unit, greatly improving the spatial adaptability and working efficiency of the equipment.

[0048] Preferably, the rotator 107 is also equipped with an angle sensor and a limit switch, which are used to monitor the rotation angle of the rotating plate 121 in real time and automatically cut off the motor power when the set limit position is reached to prevent over-rotation from causing mechanical damage. At the same time, it provides feedback signals to the automated control system to realize intelligent operation.

[0049] The driver 110 includes a gear 122, a rack 123 and a drive motor 124. The rack 123 is fixed on the support plate 108. The gear 122 is rotatably mounted on the sliding plate 109 and meshes with the rack 123. The output end of the drive motor 124 is connected to the gear 122.

[0050] The rack 123 is a long, straight or helical steel component, fixedly installed in the side or bottom guide groove of the support plate 108 along its extension direction. Its length determines the maximum stroke of the sliding plate 109. The rack 123 has buffer sections or limiting protrusions at both ends to prevent the gear 122 from disengaging. The gear 122 is rotatably mounted in a bearing seat inside the sliding plate 109, precisely meshing with the rack 123. The center of the gear 122 is connected to the output shaft of the drive motor 124 via a key or spline connection, ensuring efficient power transmission. The drive motor 124 is a small DC motor or servo motor, fixedly installed in a motor mounting bracket reserved on the sliding plate 109, and its output end is directly or via a coupling connected to the shaft of the gear 122. When the drive motor 124 starts, it drives the gear 122 to rotate. Since the gear 122 meshes with the rack 123 fixed on the support plate 108, the rotation of the gear 122 will be converted into the linear motion of the sliding plate 109 relative to the support plate 108 - that is, to realize the extension or retraction of the sliding plate 109.

[0051] In addition, a guiding mechanism, such as a double-rail slider system or a dovetail sliding pair, is provided between the support plate 108 and the sliding plate 109 to ensure that the sliding plate 109 remains parallel and stable during extension and retraction, avoiding jamming or accelerated wear due to uneven loading. Meanwhile, scale markings or displacement sensors can be set on the sliding path to allow operators to intuitively grasp the extension length and achieve automated control.

[0052] The first mowing component includes a mounting plate 125, multiple drive rods 126, multiple mowing rods 127, a transmission gear set 128, and a second motor 129. The mounting plate 125 is fixed on the support plate 108, the transmission gear set 128 is disposed on the mounting plate 125, the multiple drive rods 126 are respectively connected to the transmission gear set 128, the multiple mowing rods 127 are respectively connected to the multiple drive rods 126, and the second motor 129 is used to drive the transmission gear set 128 to rotate.

[0053] The mounting plate 125 is a rectangular or trapezoidal metal plate made of corrosion-resistant, high-strength alloy steel or stainless steel. It is firmly fixed to the side of the support plate 108 by bolts or welding, serving as the basic load-bearing platform for the entire mowing mechanism and ensuring the structural stability of each transmission and working component during high-speed operation.

[0054] Multiple bearing seats and gear mounting holes are provided on the inner surface of the mounting plate 125 for mounting the transmission gear set 128. The transmission gear set 128 consists of a driving gear and multiple driven gears, which form a linkage transmission chain through precision meshing. The driving gear is fixed on the output shaft of the second motor 129. When the motor starts, power is transmitted to each driven gear through the driving gear, thereby realizing multi-axis synchronous drive. Multiple drive rods 126 are coaxially connected to the driven gears in the transmission gear set 128 and are evenly distributed laterally along the mounting plate 125. Each drive rod 126 is a circular or hexagonal long shaft structure, with one end connected to a gear and the other end extending to the outside and connected to the trimmer 127. The drive rods 126 are supported in the through holes on the mounting plate 125 by rolling bearings at both ends to ensure coaxiality and smooth operation during high-speed rotation.

[0055] Multiple cutting rods 127 are flexible or rigid cutting elements, each detachably connected to the outer end of its corresponding drive rod 126. The flexible cutting rods 127 are typically made of high-strength nylon rope (i.e., "cutting rope"), suitable for removing small weeds and tender branches. During operation, they rotate at high speed to form a disc-shaped cutting surface, offering advantages such as adaptability to terrain and durability. The rigid cutting rods 127, on the other hand, can use carbide blades, serrated steel blades, or cross-shaped cutting heads, for handling thicker shrub branches or dense vegetation, providing stronger cutting force and higher efficiency. Users can quickly replace different types of cutting rods 127 according to actual working conditions, improving the equipment's applicability and operational flexibility.

[0056] The second motor 129 is a waterproof and dustproof AC or DC motor, mounted on a dedicated motor bracket on one side of the mounting plate 125. Its output shaft is connected to the drive gear of the transmission gear set 128 via a coupling or direct connection. This motor features high starting torque, stable speed, and overload protection, enabling reliable operation in humid and dusty outdoor environments. The control system allows for remote start / stop, forward / reverse switching, and speed adjustment of the motor, facilitating adjustment of cutting intensity based on vegetation density and preventing equipment overload.

[0057] In addition, a protective cover can be installed on the outside of the mounting plate 125. The cover is made of engineering plastic or thin steel plate and covers the rest of the area except for the cutting area. It can prevent high-speed rotating parts from injuring operators and block flying grass clippings, stones and other debris, thereby improving the safety of operation.

[0058] The conveying assembly 106 includes a first conveying line 130, a support rod 131, a moving plate 132, and a second conveying line 133. The support rod 131 is fixed on the support plate 108. The first conveying line 130 is rotatably disposed on the support plate 108. The moving plate 132 is slidably disposed on one side of the support rod 131. The second conveying line 133 is disposed on the moving plate 132.

[0059] The first conveyor line 130 is a fixed power conveyor belt system. Its specific structure may include an active roller, a driven roller, a ring conveyor belt, a tensioning mechanism and a drive motor 124. The whole is rotatably set at the top front end of the support plate 108 through a bearing seat. Its feed end is close to the discharge port of the placement box 103, which is used to receive the slope protection material pushed out by the push plate 114 and convey it forward by friction.

[0060] The support rod 131 consists of two or more vertically or inclined metal columns made of high-strength steel pipes or structural steel, which are firmly fixed to the support plate 108 by welding or bolting. The movable plate 132 is a rectangular metal support plate that is slidably disposed on one side of the support rod 131. Preferably, it is connected to the support rod 131 by a linear guide pair or a sliding sleeve structure to form a vertically slidable connection.

[0061] The second conveyor line 133 is mounted on the movable plate 132 and has a similar structure to the first conveyor line 130. The second conveyor line 133 and the first conveyor line 130 are arranged continuously in space, forming an adjustable-angle connecting section between them, together constituting an "L"-shaped composite conveying path. When the movable plate 132 is slidably adjusted, the second conveyor line 133 also slides accordingly, adapting to the slope protection construction needs of different slope lengths.

[0062] The conveying assembly 106 further includes a buffer plate, which is disposed on the support rod 131 and located between the first conveying line 130 and the second conveying line 133.

[0063] The buffer plate is disposed on the support rod 131 and located between the first conveyor line 130 and the second conveyor line 133, serving as a flexible connection and transition device between the two.

[0064] The buffer plate includes a buffer plate body 134, a plurality of connecting rollers 135 and a support spring 136. The buffer plate body 134 is rotatably mounted on the support rod 131, the plurality of connecting rollers 135 are rotatably mounted on the buffer plate body 134, and the support spring 136 is used to connect the buffer plate body 134.

[0065] The buffer plate body 134 is an arc-shaped or inclined flat metal plate, which is rotatably mounted on the support in the middle of the support rod 131 via a rotating shaft structure, allowing it to swing freely within a certain angle range and play a dynamic adjustment role. This swinging ability can effectively absorb the impact load caused by terrain undulations or equipment vibration during the conveying process, and improve the stability of the system operation.

[0066] Multiple connecting rollers 135 are evenly distributed and rotatably disposed on the upper surface of the buffer plate body 134, with their axes parallel to the conveying direction. The roller surfaces are covered with rubber or polyurethane material to increase the friction between the rollers and the slope protection material. These connecting rollers 135 not only serve as auxiliary tracks for material conveying, reducing sliding friction between the material and the plate surface, but also can adapt to the passage of materials of different thicknesses through their own rotation, avoiding crushing damage.

[0067] The support spring 136 is a helical compression spring or a rubber spring, with one end connected to the lower part of the buffer plate body 134 and the other end fixed to the support rod 131 or the movable seat 101, used to apply an upward elastic support force to the buffer plate body 134. The stiffness and preload of the spring are reasonably designed to ensure that the buffer plate maintains a basically horizontal posture when unloaded, while allowing it to deform under moderate pressure when materials pass through, thereby realizing a working cycle of "flexible support - dynamic response - automatic reset". When a thicker or heavier slope protection unit passes through, the buffer plate swings slightly downward around the pivot under the pressure of the material, and the support spring 136 is compressed and stores energy; once the material passes through, the spring releases energy, pushing the buffer plate back to its original position, completing one buffering process.

[0068] Second Embodiment

[0069] Please see Figure 7 The present invention also provides a slope protection method for hydraulic construction, comprising:

[0070] S201 moves the movable seat 101 to the designated position using the movable wheel 102;

[0071] The mobile base 101 is moved to the designated construction location in the target slope protection area using the mobile wheels 102. Operators can manually push the equipment or activate the built-in drive system via a remote control system to ensure smooth movement along the slope toe or embankment top road. During movement, the machine's posture can be monitored in real time using the level or tilt sensor on the equipment to ensure it is parked on stable, non-sloping ground, preventing tipping during operation. Once the equipment is in place, the braking system is activated to lock the mobile wheels 102. If necessary, auxiliary outriggers or anchoring devices can be used to enhance overall stability, providing a safe and reliable foundation platform for subsequent operations.

[0072] S202 activates the rotator 107 to adjust the support plate 108 to a specified angle;

[0073] The rotator 107 is activated, driving the support plate 108 to rotate and adjust. Specifically, the control system sends a command to the rotating motor 119, which transmits power to the rotating plate 121 through the reducer 120, causing the support plate 108, which is fixed to it, to rotate in the horizontal plane until its axis maintains a set angle with the direction of the slope to be constructed. This process can be fed back in real time by an angle encoder, and the current orientation value is displayed on the human-machine interface. The operator can use the site topographic map or a laser rangefinder for precise positioning.

[0074] S203 drives the sliding plate 109 to slide on the support plate 108 via the driver 110 to adjust according to the slope length;

[0075] The sliding plate 109 is driven by the driver 110 to slide on the support plate 108, thereby achieving longitudinal adjustment of the working range. Based on the actual slope length or the width of the area to be covered, the drive motor 124 is activated, and its output drive gear 122 meshes with the rack 123 fixed to the support plate 108, pushing the sliding plate 109 to extend or retract smoothly. When the slope is long or the edge area is difficult to reach, the sliding plate 109 extends outward, causing the second mower 112 and the second conveyor line 133 to move forward synchronously, expanding the working radius; conversely, it retracts to save space. This adjustment process can be set to automatic mode (according to a preset program) or manual fine-tuning mode to ensure that the first mower 111 and the second mower 112 work together to cover the entire target area, while ensuring that the discharge end of the conveyor assembly 106 is precisely aligned with the laying starting point.

[0076] S204 uses the first mower 111 and the second mower 112 to clear weeds from the slope.

[0077] The first mower 111 and the second mower 112 are activated to thoroughly clear weeds, shrubs, vines, and surface vegetation from the slope. The first mower 111 is mounted on the side of the support plate 108, and the second mower 112 is mounted on the side of the sliding plate 109. They are spatially distributed front and back, forming a collaborative operation mode of "main clearing + edge trimming." After the second motor 129 starts, it drives multiple drive rods 126 to rotate synchronously via the transmission gear set 128, driving the mowing rods 127 to rotate at high speed, creating a continuous cutting surface. Flexible nylon ropes or rigid blades unfold under centrifugal force, effectively cutting vegetation roots. For blind spots near slope shoulders, drainage ditches, or structural edges, the sliding plate 109 can extend further, allowing the second mower 112 to penetrate deeper and ensure thorough clearing without dead angles.

[0078] S205 uses conveying assembly 106 to transport the laying bricks to the designated location.

[0079] The paving units (such as eco-bricks, precast concrete blocks, and vegetation grids) are transported from the placement box 103 to the designated paving position via the conveying assembly 106. First, the pusher cylinder 116 drives the pusher plate 114 to push the bottom layer of paving bricks to the feed end of the first conveyor line 130. After the first conveyor line 130 starts, friction is used to transport the bricks forward to the buffer plate area. The buffer plate, supported by the spring 136, has a certain elastic floating capacity, accommodating bricks of different thicknesses and absorbing impact vibrations during transport, preventing brick collision damage. Subsequently, the bricks enter the second conveyor line 133, where they slide along a set path to the top of the slope or fall directly to the paving starting point under continuous transport. Operators can use auxiliary guide troughs or manual guidance to lay the bricks one by one on the cleaned slope, forming a neat and stable slope protection layer. The entire conveying process is continuous and efficient, significantly reducing the frequency of manual handling and improving the construction pace.

[0080] The above description discloses only one preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. Those skilled in the art will understand that all or part of the processes of the above embodiments can be implemented, and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. A slope protection device for hydraulic construction, comprising a movable base and movable wheels, wherein the movable wheels are rotatably mounted on the movable base, characterized in that, It also includes a placement box, a support assembly, a mowing assembly, and a conveying assembly. The placement box is fixed on the movable base. The support assembly includes a rotator, a support plate, a sliding plate, and a driver. The rotator is disposed on one side of the movable base. The support plate is connected to the output end of the rotator. The sliding plate is slidably connected to the support plate. The driver is used to drive the sliding plate to slide. The mowing assembly includes a first mowing component and a second mowing component, wherein the first mowing component is disposed on one side of the support plate and the second mowing component is disposed on one side of the sliding plate; The conveying assembly is disposed on top of the support plate and is used to convey the laying unit. The placement box includes a box body, a push plate, a top plate, a push cylinder, and a reset component. The box body is fixed on the movable seat, the push plate is slidably disposed in the box body, the top plate is fixed on the top of the push plate, the output end of the push cylinder is connected to the push plate, and the reset component is disposed between the push cylinder and the push plate. The first mowing component includes a mounting plate, multiple drive rods, multiple mowing rods, a transmission gear set, and a second motor. The mounting plate is fixed on the support plate, the transmission gear set is disposed on the mounting plate, the multiple drive rods are respectively connected to the transmission gear set, the multiple mowing rods are respectively connected to the multiple drive rods, and the second motor is used to drive the transmission gear set to rotate. The conveying assembly includes a first conveying line, a support rod, a movable plate, and a second conveying line. The support rod is fixed on the support plate, the first conveying line is rotatably disposed on the support plate, the movable plate is slidably disposed on one side of the support rod, and the second conveying line is disposed on the movable plate. The conveying assembly also includes a buffer plate, which is disposed on the support rod and located between the first conveying line and the second conveying line.

2. The slope protection equipment for water conservancy construction as described in claim 1, characterized in that, The slope protection equipment for water conservancy construction also includes a counterweight, which is mounted on the movable base.

3. The slope protection equipment for water conservancy construction as described in claim 2, characterized in that, The rotating device includes a rotating motor, a reducer, and a rotating plate. The rotating motor is fixed on the movable base, the reducer is connected to the output end of the rotating motor, the rotating plate is connected to the reducer, and the support plate is fixed on the rotating plate.

4. The slope protection equipment for water conservancy construction as described in claim 3, characterized in that, The driver includes a gear, a rack, and a drive motor. The rack is fixed to the support plate, the gear is rotatably mounted on the sliding plate and meshes with the rack, and the output end of the drive motor is connected to the gear.

5. The slope protection equipment for water conservancy construction as described in claim 4, characterized in that, The buffer plate includes a buffer plate body, multiple connecting rollers, and a support spring. The buffer plate body is rotatably mounted on the support rod, the multiple connecting rollers are rotatably mounted on the buffer plate body, and the support spring is used to connect the buffer plate body.

6. A slope protection method for hydraulic construction, employing the slope protection equipment for hydraulic construction as described in any one of claims 1 to 5, characterized in that, include: Move the movable seat to the designated position using the moving wheels; Activate the rotator to adjust the support plate to the specified angle; The sliding plate is driven by a driver to slide on the support plate to adjust according to the slope length; The first and second mowers were used to clear the weeds on the slope. The bricks are conveyed to the designated location using a conveyor assembly.

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