Slope-ratio-adjustable slope protection concrete construction equipment and construction method

Abstract

The invention belongs to the technical field of slope protection construction, and particularly relates to slope-ratio-adjustable slope protection concrete construction equipment and method.The slope-ratio-adjustable slope protection concrete construction equipment comprises an upper supporting track and a lower supporting track, an upper track driving mechanism is arranged on the upper supporting track, and a lower track driving mechanism is arranged on the lower supporting track; a paving flattening plate is arranged between the upper rail driving mechanism and the lower rail driving mechanism, a slope ratio adjusting assembly is arranged between the paving flattening plate and the upper rail driving mechanism, a hinge seat is arranged between the paving flattening plate and the lower rail driving mechanism, a vibrating mechanism and a film fixer are arranged on the paving flattening plate, and a curing film is arranged in the film fixer. The operation angle of the construction equipment can be adjusted according to the gradient of a slope body, the problem of uneven slope protection stress caused by slope rate errors is avoided, and the construction efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of slope protection construction, and in particular relates to slope protection concrete construction equipment with adjustable slope rate and a construction method. Background Art

[0002] In slope protection projects, concrete slope protection has become a widely used form of protection due to its good anti-scouring and stability. However, there are many shortcomings in the traditional slope protection concrete construction equipment and methods: First, the slope adjustment mechanism is backward, and the slope adjustment depends on manual measurement and adjustment of mechanical components. Especially under complex terrain conditions, the slope error often leads to uneven force on the slope protection structure, which poses a safety hazard; second, there are technical blind spots in construction quality control, the concrete paving leveling and vibration process lacks a collaborative operation mechanism, the thickness control depends on manual scales, and the density is greatly affected by the mismatch of vibration equipment parameters, resulting in honeycomb surface, voids and other structural defects in the slope protection body; third, the traditional equipment is not equipped with an integrated residual material collection device, and the excess concrete is scattered on the construction site, which not only causes material waste but also increases the site cleaning cost; fourth, the maintenance process has a low degree of automation, and the concrete covering and moisturizing requires manual laying of a film, which has problems such as untimely covering and loose fitting, which seriously affects the efficiency of concrete strength growth.

[0003] Chinese patent CN119041438A discloses a channel slope protection construction equipment and a construction method thereof, wherein the channel slope protection construction equipment comprises a frame, two tracks, a moving device, a scraping device, a vibrating device, a smoothing device and a switching device; the two tracks are respectively arranged at the top and the bottom of the slope; the frame comprises a cantilever, an upper seat and a lower seat, and the two ends of the cantilever are respectively connected to the upper seat and the lower seat; the switching device comprises a rotating frame and a first driving member, and the first driving member can drive the rotating frame to rotate; the moving device comprises a plurality of moving seats and a plurality of second driving members, and the second driving member can drive the moving seat to slide, and the scraping device, the vibrating device and the smoothing device are respectively arranged on the plurality of moving seats. This patent can make channel slope protection construction more convenient and can effectively improve the efficiency and effect of channel slope protection construction. However, this patent can only adapt to the slope protection construction of fixed slope, and its flexibility and scope of application are limited. It is difficult to meet the requirements of slope protection construction with different slopes. At the same time, this patent separates vibration and paving. If the interval between paving and vibration is too long, it will lead to increased loss of concrete slump and formation of voids. In addition, the staged operation of paving and vibration requires multiple round trips of equipment, which increases mechanical energy consumption and labor costs, prolongs a single construction cycle, reduces construction efficiency, and lacks process continuity. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an adjustable slope rate type slope protection concrete construction equipment, which can adjust the operation angle of the construction equipment according to the slope of the slope body, avoid the problem of uneven stress of the slope protection caused by slope rate errors, and at the same time solve the problem of discontinuous connection of processes such as paving, vibrating, and curing in the traditional construction process, and improve the construction efficiency; the present invention also provides a construction method.

[0005] The adjustable slope rate type slope protection concrete construction equipment described in the present invention includes an upper support track and a lower support track. The upper support track and the lower support track are respectively laid on the top and bottom of the slope body. The extending directions of the upper support track and the lower support track are both perpendicular to the inclined direction of the slope body. An upper rail driving mechanism is arranged on the upper support track, a lower rail driving mechanism is arranged on the lower support track, a paving and leveling plate is arranged between the upper rail driving mechanism and the lower rail driving mechanism, a slope rate adjusting component is arranged between the paving and leveling plate and the upper rail driving mechanism, a hinge seat is arranged between the paving and leveling plate and the lower rail driving mechanism, a vibrating mechanism is arranged on the paving and leveling plate, a film fixing device is fixedly arranged on the side wall of the paving and leveling plate, a curing film is arranged in the film fixing device, a film rotating shaft frame is arranged on one side of the upper support track and the lower support track in cooperation with the curing film, and a surplus material collecting hopper is arranged on the other side of the upper support track and the lower support track in cooperation with the paving and leveling plate. One end of the curing film far from the film fixing device is wound on the film rotating shaft frame.

[0006] Further, the slope rate adjusting component includes a sliding adjustment box, a slider is slidably arranged in the sliding adjustment box, sliding rods are fixedly arranged on both sides of the slider, and guide rails are arranged on the sliding adjustment box in cooperation with the sliding rods.

[0007] Further, one end of the slider far from the sliding adjustment box extends out of the sliding adjustment box, and one end of the slider far from the sliding adjustment box is fixedly connected to the paving and leveling plate.

[0008] Further, a locking screw is penetrated through the slider, and an adjustment handle is arranged at one end of the locking screw.

[0009] Further, a connecting piece is rotatably arranged in the hinge seat, one end of the connecting piece far from the hinge seat extends out of the hinge seat, and one end of the connecting piece far from the hinge seat is fixedly connected to the paving and leveling plate.

[0010] Further, the cross section of the surplus material collecting hopper is arranged in an inverted isosceles trapezoid shape.

[0011] Further, walking wheels are respectively arranged at the bottoms of the upper rail driving mechanism and the lower rail driving mechanism in cooperation with the upper support track and the lower support track.

[0012] The construction method of the adjustable slope rate type slope protection concrete construction equipment described in the present invention includes the following steps: S1. Equipment positioning Build a concrete formwork along the edge of the slope construction area, and the height of the concrete formwork is equal to the thickness of the slope protection on the slope. Lay the upper support track and the lower support track on the top and bottom of the slope respectively. The extension directions of the upper support track and the lower support track are both perpendicular to the inclination direction of the slope. Install the upper track driving mechanism and the lower track driving mechanism on the upper support track and the lower support track respectively. S2. Slope ratio adjustment Fix and install the vibrating mechanism in the middle area of the paving and leveling plate, and fix and install the film holder on the side wall of the paving and leveling plate. After installation, connect the paving and leveling plate between the upper track driving mechanism and the lower track driving mechanism. There is a slope ratio adjustment component between the paving and leveling plate and the upper track driving mechanism, and a hinge seat is arranged between the paving and leveling plate and the lower track driving mechanism in cooperation with the slope ratio adjustment component. Drive the paving and leveling plate to rotate around the hinge seat through the slope ratio adjustment component until the paving and leveling plate reaches the designed slope ratio. S3. Equipment installation Install the film rotating shaft frame on the inclined edge of the slope on the side far from the advancing direction of the paving and leveling plate. The axis of the film rotating shaft frame is parallel to the inclination direction of the slope. Install the surplus material collecting hopper on the inclined edge of the slope on the side close to the advancing direction of the paving and leveling plate. The open end of the surplus material collecting hopper is aligned with the side of the concrete formwork. Put the curing film on the film rotating shaft frame, and fix one end of the curing film far from the film rotating shaft frame on the film holder. S4. Concrete paving Transport the concrete into the concrete formwork through a concrete pump truck. Start the vibrating mechanism installed on the paving and leveling plate until the surface of the concrete shows slurry. Synchronously start the upper track driving mechanism and the lower track driving mechanism, and the paving and leveling plate starts to move to evenly pave the concrete. During the advancing process, the film holder pulls the curing film to unwind from the film rotating shaft frame at a constant speed and covers the vibrated and leveled concrete surface. The excess concrete scraped by the paving and leveling plate falls into the surplus material collecting hopper. S5. Equipment and formwork removal After the concrete paving is completed, cut the curing film along the edge of the film holder, and pull the cut curing film to cover the concrete surface. Dismantle the upper track driving mechanism and the lower track driving mechanism in sequence, move the paving and leveling plate, the film holder, the vibrating mechanism, the upper track driving mechanism and the lower track driving mechanism as a whole away from the upper support track and the lower support track, and finally remove the upper support track, the lower support track, the film rotating shaft frame and the surplus material collecting hopper. After the concrete solidifies, remove the concrete formwork.

[0013] Furthermore, in step S2, when the slope adjustment component drives the paving plate to rotate around the hinge seat, the slope meter is used synchronously to monitor the inclination angle of the paving plate in real time.

[0014] Furthermore, in step S3, the height of the film rotating shaft frame is higher than the height of the paving leveling plate, and the film rotating shaft frame and the residual material collecting bucket are fixedly arranged on the slope through the support frame 1 and the support frame 2 respectively.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The slope adjustment component drives the paving leveling plate to rotate around the hinged seat, which can accurately adjust the paving angle, avoid imbalance in the overall force of the slope protection due to slope error, and improve the stability of the structure; the upper support rail and the lower support rail are laid perpendicular to the inclination of the slope, providing a stable moving path for the upper rail drive mechanism and the lower rail drive mechanism. Combined with the slope adjustment capability of the slope adjustment component, it breaks through the limitations of the fixed slope of traditional equipment and improves the adaptability to working conditions under complex terrain.

[0016] The vibrating mechanism is fixed in the middle of the paving and leveling plate. After the concrete is pumped, the paving and vibrating processes can be completed simultaneously, reducing structural defects such as honeycombed surfaces and voids in the concrete and improving the density. The upper rail driving mechanism and the lower rail driving mechanism move synchronously, so that the paving and leveling plate can complete the integrated operation of "paving-vibrating-coating" while moving, without the need for process switching in traditional processes, thereby improving construction efficiency.

[0017] The residual material collection bucket can collect excess concrete, which can be recycled after being crushed, reducing material waste. One end of the curing film is wrapped around the film rotating shaft frame, and the other end is linked to the paving and leveling plate through the film holder. The film is automatically unfolded during the movement of the paving and leveling plate. At the same time, the film holder ensures that the curing film fits tightly against the concrete surface, improving the curing effect. The paving and leveling plate, vibrating mechanism, and film holder can be disassembled and removed as a whole after the construction is completed, shortening the equipment disassembly and assembly time and improving turnover efficiency. It is suitable for continuous operation in multiple sections.

[0018] The present invention can adjust the working angle of the construction equipment according to the slope of the slope, avoid the problem of uneven force on the slope protection caused by slope error, and at the same time solve the problem of discontinuity in the processes of paving, vibrating, and curing in the traditional construction process, thereby improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure of the slope and the concrete formwork in the present invention; Figure 3It is a schematic structural diagram of a paving and leveling plate, a vibrating mechanism, a film fixer, a curing film, a film rotating shaft frame, a locking screw, a connecting member, and a first support frame in the present invention; Figure 4 It is a schematic structural diagram of a waste material collection hopper and a second support frame in the present invention; Figure 5 It is a schematic structural diagram of a slope ratio adjustment assembly and a locking screw in the present invention; Figure 6 It is a schematic structural diagram of a lower rail driving mechanism, a hinge seat, and a connecting member in the present invention; Figure 7 It is a partial structural cross-sectional view of a lower support rail and a lower rail driving mechanism in the present invention; In the figure: 1. Upper support rail; 2. Lower support rail; 3. Slope body; 4. Upper rail driving mechanism; 5. Lower rail driving mechanism; 6. Paving and leveling plate; 7. Slope ratio adjustment assembly; 701. Sliding adjustment box; 702. Slide block; 703. Sliding rod; 704. Guide rail; 8. Hinge seat; 9. Vibrating mechanism; 10. Film fixer; 11. Curing film; 12. Film rotating shaft frame; 13. Waste material collection hopper; 14. Locking screw; 15. Connecting member; 16. Concrete formwork; 17. First support frame; 18. Second support frame. Detailed implementation manners

[0020] The present invention will be specifically described and illustrated below in conjunction with embodiments.

[0021] Embodiment 1 As Figure 1-7 shown, the adjustable slope ratio type slope protection concrete construction equipment includes an upper support rail 1 and a lower support rail 2. The upper support rail 1 and the lower support rail 2 are respectively laid on the top and bottom of the slope body 3. The extending directions of the upper support rail 1 and the lower support rail 2 are both perpendicular to the inclined trend of the slope body 3. An upper rail driving mechanism 4 is arranged on the upper support rail 1, a lower rail driving mechanism 5 is arranged on the lower support rail 2, a paving and leveling plate 6 is arranged between the upper rail driving mechanism 4 and the lower rail driving mechanism 5, a slope ratio adjustment assembly 7 is arranged between the paving and leveling plate 6 and the upper rail driving mechanism 4, a hinge seat 8 is arranged between the paving and leveling plate 6 and the lower rail driving mechanism 5, a vibrating mechanism 9 is arranged on the paving and leveling plate 6, a film fixer 10 is fixedly arranged on the side wall of the paving and leveling plate 6, a curing film 11 is arranged in the film fixer 10, a film rotating shaft frame 12 is arranged on one side of the upper support rail 1 and the lower support rail 2 in cooperation with the curing film 11, a waste material collection hopper 13 is arranged on the other side of the upper support rail 1 and the lower support rail 2 in cooperation with the paving and leveling plate 6, and one end of the curing film 11 far from the film fixer 10 is wound around the film rotating shaft frame 12.

[0022] Through the linkage of the slope ratio adjustment component 7 and the hinge seat 8, the paving and leveling plate 6 can rotate around the hinge point. With the positioning of the upper support track 1 and the lower support track 2, the limitations of traditional fixed-slope equipment are solved, and it can adapt to complex terrains; the vibrating mechanism 9 and the paving and leveling plate 6 can complete paving and vibrating synchronously, improving the compactness of concrete and reducing honeycombing and pitting. The film fixer 10 is linked with the film rotating shaft frame 12 to realize the integration of "paving - vibrating - film covering", improving the construction efficiency and avoiding process switching; the surplus material collecting hopper 13 collects the surplus concrete in real time, reducing the material waste rate, and the curing film 11 unfolds and adheres automatically as the equipment moves forward, improving the curing effect.

[0023] The slope ratio adjustment component 7 includes a sliding adjustment box 701. A slider 702 is slidably arranged in the sliding adjustment box 701. Sliding rods 703 are fixedly arranged on both sides of the slider 702. The sliding adjustment box 701 is provided with guide rails 704 in cooperation with the sliding rods 703.

[0024] One end of the slider 702 away from the sliding adjustment box 701 extends outward to the outside of the sliding adjustment box 701, and one end of the slider 702 away from the sliding adjustment box 701 is fixedly connected to the paving and leveling plate 6. The sliding rod 703 slides along the guide rail 704 to realize the adjustment of the angle of the paving and leveling plate 6. The slider 702 is fixedly connected to the paving and leveling plate 6 to ensure the stability after the slope ratio is adjusted.

[0025] A locking screw 14 is penetrated through the slider 702, and an adjustment handle is arranged at one end of the locking screw 14. By rotating the locking screw 14 through the adjustment handle, the position of the slider 702 can be fixed to prevent the slider 702 from sliding.

[0026] A connecting piece 15 is rotatably arranged in the hinge seat 8. One end of the connecting piece 15 away from the hinge seat 8 extends outward to the outside of the hinge seat 8, and one end of the connecting piece 15 away from the hinge seat 8 is fixedly connected to the paving and leveling plate 6. The connecting piece 15 fixedly connected to the paving and leveling plate 6 can rotate freely around the hinge seat 8, and cooperate with the slope ratio adjustment component 7 to realize the multi-angle adjustment of the paving and leveling plate 6 to adapt to different slopes of the slope body 3.

[0027] The cross-section of the surplus material collecting hopper 13 is arranged in an inverted isosceles trapezoid.

[0028] Walking wheels are respectively arranged at the bottoms of the upper rail driving mechanism 4 and the lower rail driving mechanism 5 in cooperation with the upper support track 1 and the lower support track 2.

[0029] The construction method of the adjustable slope ratio type slope protection concrete construction equipment includes the following steps: S1. Equipment positioning Build a concrete formwork 16 along the edge of the construction area of the slope body 3, and the height of the concrete formwork 16 is equal to the thickness of the slope protection on the slope body 3; Lay the upper support track 1 and the lower support track 2 at the top and bottom of the slope body 3 respectively. The extending directions of the upper support track 1 and the lower support track 2 are both perpendicular to the inclined direction of the slope body 3. Install the upper track driving mechanism 4 and the lower track driving mechanism 5 on the upper support track 1 and the lower support track 2 respectively; S2. Slope ratio adjustment Fix and install the vibrating mechanism 9 in the middle area of the paving and leveling plate 6, and fix and install the film fixer 10 on the side wall of the paving and leveling plate 6; After installation, connect the paving and leveling plate 6 between the upper track driving mechanism 4 and the lower track driving mechanism 5. A slope ratio adjustment component 7 is arranged between the paving and leveling plate 6 and the upper track driving mechanism 4, and a hinge seat 8 is arranged between the paving and leveling plate 6 and the lower track driving mechanism 5 in cooperation with the slope ratio adjustment component 7; Drive the paving and leveling plate 6 to rotate around the hinge seat 8 through the slope ratio adjustment component 7 until the paving and leveling plate 6 reaches the designed slope ratio; the paving and leveling plate 6 fits on the concrete formwork 16 to control the concrete paving thickness; S3. Equipment installation Install the film rotating shaft frame 12 at the inclined edge of the slope body 3 on the side far from the advancing direction of the paving and leveling plate 6. The axis of the film rotating shaft frame 12 is parallel to the inclined direction of the slope body 3; Install the surplus material collecting hopper 13 at the inclined edge of the slope body 3 on the side close to the advancing direction of the paving and leveling plate 6. The opening end of the surplus material collecting hopper 13 is aligned with the side of the concrete formwork 16; Put the curing film 11 on the film rotating shaft frame 12, and fix one end of the curing film 11 far from the film rotating shaft frame 12 on the film fixer 10; S4. Concrete paving Transport the concrete into the concrete formwork 16 through a concrete pump truck. Start the vibrating mechanism 9 installed on the paving and leveling plate 6 until the surface of the concrete is slurry. Synchronously start the upper track driving mechanism 4 and the lower track driving mechanism 5, and the paving and leveling plate 6 starts to move to evenly pave the concrete. During the advancing process, the film fixer 10 pulls the curing film 11 to be evenly unfolded from the film rotating shaft frame 12 and covers the vibrated and leveled concrete surface. The surplus concrete scraped by the paving and leveling plate 6 falls into the surplus material collecting hopper 13; S5. Equipment and formwork removal After the concrete paving is completed, cut the curing film 11 along the edge of the film fixer 10, and pull the cut curing film 11 to evenly cover the concrete surface; Dismantle the upper rail drive mechanism 4 and the lower rail drive mechanism 5 in sequence, and move the paving and leveling plate 6, the film fixer 10, the vibrating mechanism 9, the upper rail drive mechanism 4 and the lower rail drive mechanism 5 away from the upper support rail 1 and the lower support rail 2 as a whole. Finally, remove the upper support rail 1, the lower support rail 2, the film rotating shaft frame 12 and the surplus material collecting hopper 13; After the concrete has solidified, remove the concrete formwork 16.

[0030] Through the synchronous movement of the upper rail drive mechanism 4 and the lower rail drive mechanism 5, drive the paving and leveling plate 6 to move forward at a uniform speed, and synchronously complete the concrete paving, the vibration of the vibrating mechanism 9 and the covering of the curing film 11, improving the construction efficiency; the paving and leveling plate 6, the vibrating mechanism 9 and the film fixer 10 can be disassembled and removed as a whole after the construction is completed, shortening the equipment disassembly and assembly time and improving the turnover efficiency, which is suitable for continuous operation in multiple sections; drive the paving and leveling plate 6 to rotate around the hinge seat 8 through the slope rate adjustment component 7, solve the slope deviation problem in traditional construction, and ensure the uniform force of the whole slope body 3.

[0031] In step S2, when the slope rate adjustment component 7 drives the paving and leveling plate 6 to rotate around the hinge seat 8, use a clinometer to monitor the inclination angle of the paving and leveling plate 6 in real time. Collect the inclination angle of the paving and leveling plate 6 in real time through the clinometer to reduce the slope rate error during the adjustment process.

[0032] In step S3, the height of the film rotating shaft frame 12 is higher than the height of the paving and leveling plate 6. The film rotating shaft frame 12 and the surplus material collecting hopper 13 are respectively fixedly arranged on the slope body 3 through the first support frame 17 and the second support frame 18. The film rotating shaft frame 12 can automatically tension the curing film 11, so that the curing film 11 is naturally tensioned during the unfolding process, ensuring full coverage of the concrete surface without dead corners. By setting the first support frame 17 and the second support frame 18, the film rotating shaft frame 12 and the surplus material collecting hopper 13 remain stable in the mechanical vibration environment, avoiding the fracture of the curing film 11 or the deviation of the surplus material collecting hopper 13 caused by displacement.

Claims

1. An adjustable slope ratio type slope protection concrete construction device, comprising an upper support track (1) and a lower support track (2), the upper support track (1) and the lower support track (2) are respectively laid on the top and bottom of a slope body (3), the extending directions of the upper support track (1) and the lower support track (2) are both perpendicular to the inclined trend of the slope body (3), and it is characterized in that, An upper support track (1) is provided with an upper track driving mechanism (4), a lower support track (2) is provided with a lower track driving mechanism (5), a paving and leveling plate (6) is arranged between the upper track driving mechanism (4) and the lower track driving mechanism (5), a slope ratio adjusting component (7) is arranged between the paving and leveling plate (6) and the upper track driving mechanism (4), a hinge seat (8) is arranged between the paving and leveling plate (6) and the lower track driving mechanism (5), a vibrating mechanism (9) is arranged on the paving and leveling plate (6), a film holder (10) is fixedly arranged on the side wall of the paving and leveling plate (6), a curing film (11) is arranged in the film holder (10), a film rotating shaft bracket (12) is arranged on one side of the upper support track (1) and the lower support track (2) in cooperation with the curing film (11), and a surplus material collecting hopper (13) is arranged on the other side of the upper support track (1) and the lower support track (2) in cooperation with the paving and leveling plate (6). One end of the curing film (11) far from the film holder (10) is wound around the film rotating shaft bracket (12).

2. The adjustable slope rate type slope protection concrete construction equipment according to claim 1, characterized in that, The slope ratio adjusting component (7) includes a sliding adjustment box (701), a slider (702) is slidably arranged in the sliding adjustment box (701), sliding rods (703) are fixedly arranged on both sides of the slider (702), and guide rails (704) are arranged on the sliding adjustment box (701) in cooperation with the sliding rods (703).

3. The adjustable slope rate type slope protection concrete construction equipment according to claim 2, characterized in that, One end of the slider (702) far from the sliding adjustment box (701) extends out of the sliding adjustment box (701) and is fixedly connected with the paving and leveling plate (6).

4. The adjustable slope rate type slope protection concrete construction equipment according to claim 3, characterized in that, A locking screw (14) penetrates through the slider (702), and an adjustment handle is arranged at one end of the locking screw (14).

5. The adjustable slope rate type slope protection concrete construction equipment according to claim 1, characterized in that, A connecting piece (15) is rotatably arranged in the hinge seat (8), one end of the connecting piece (15) far from the hinge seat (8) extends out of the hinge seat (8) and is fixedly connected with the paving and leveling plate (6).

6. The adjustable slope rate type slope protection concrete construction equipment according to claim 1, characterized in that, The cross-section of the surplus material collecting hopper (13) is arranged in an inverted isosceles trapezoid shape.

7. The adjustable slope rate type slope protection concrete construction equipment according to claim 1, characterized in that, Walking wheels are respectively arranged at the bottoms of the upper track driving mechanism (4) and the lower track driving mechanism (5) in cooperation with the upper support track (1) and the lower support track (2).

8. A construction method of the adjustable slope rate type slope protection concrete construction equipment according to any one of claims 1 to 7, characterized in that, It includes the following steps: S1. Equipment positioning Build a concrete formwork (16) along the edge of the construction area of the slope body (3), and the height of the concrete formwork (16) is equal to the thickness of the slope protection on the slope body (3); Lay the upper support track (1) and the lower support track (2) on the top and bottom of the slope body (3) respectively. The extending directions of the upper support track (1) and the lower support track (2) are both perpendicular to the inclined direction of the slope body (3), and install the upper track driving mechanism (4) and the lower track driving mechanism (5) on the upper support track (1) and the lower support track (2) respectively; S2. Slope ratio adjustment Fix the vibrating mechanism (9) in the middle area of the paving and leveling plate (6), and fix the film holder (10) on the side wall of the paving and leveling plate (6); After installation, connect the paving and leveling plate (6) between the upper rail driving mechanism (4) and the lower rail driving mechanism (5). A slope rate adjustment component (7) is arranged between the paving and leveling plate (6) and the upper rail driving mechanism (4), and a hinge seat (8) is arranged between the paving and leveling plate (6) and the lower rail driving mechanism (5) in cooperation with the slope rate adjustment component (7); Drive the paving and leveling plate (6) to rotate around the hinge seat (8) through the slope rate adjustment component (7) until the paving and leveling plate (6) reaches the designed slope rate; S3. Equipment installation Install the film rotating shaft frame (12) at the inclined edge of the slope body (3) on the side far from the advancing direction of the paving and leveling plate (6). The axis of the film rotating shaft frame (12) is parallel to the inclined trend of the slope body (3); Install the surplus material collecting hopper (13) at the inclined edge of the slope body (3) on the side close to the advancing direction of the paving and leveling plate (6). The open end of the surplus material collecting hopper (13) is aligned with the side of the concrete formwork (16); Put the curing film (11) on the film rotating shaft frame (12). One end of the curing film (11) far from the film rotating shaft frame (12) is fixed on the film fixator (10); S4. Concrete paving Transport the concrete into the concrete formwork (16) through a concrete pump truck. Start the vibrating mechanism (9) installed on the paving and leveling plate (6) until the concrete surface oozes slurry. Synchronously start the upper rail driving mechanism (4) and the lower rail driving mechanism (5). The paving and leveling plate (6) starts to move to evenly pave the concrete. During the advancing process, the film fixator (10) pulls the curing film (11) to be evenly unfolded from the film rotating shaft frame (12) and covers the vibrated and leveled concrete surface. The excess concrete scraped by the paving and leveling plate (6) falls into the surplus material collecting hopper (13); S5. Equipment and formwork removal After the concrete paving is completed, cut the curing film (11) along the edge of the film fixator (10), and pull the cut curing film (11) to cover the concrete surface; Dismantle the upper rail driving mechanism (4) and the lower rail driving mechanism (5) in sequence, and integrally move the paving and leveling plate (6), the film fixator (10), the vibrating mechanism (9), the upper rail driving mechanism (4) and the lower rail driving mechanism (5) away from the upper support rail (1) and the lower support rail (2). Finally, remove the upper support rail (1), the lower support rail (2), the film rotating shaft frame (12) and the surplus material collecting hopper (13); After the concrete solidifies, remove the concrete formwork (16).

9. The construction method of the adjustable slope rate type slope protection concrete construction equipment according to claim 8, characterized in that In step S2, when the slope rate adjustment component (7) drives the paving and leveling plate (6) to rotate around the hinge seat (8), use a clinometer to monitor the inclination angle of the paving and leveling plate (6) in real time.

10. The construction method of the adjustable slope rate type slope protection concrete construction equipment according to claim 8, characterized in that, In step S3, the height of the film rotating shaft frame (12) is higher than the height of the paving and leveling plate (6). The film rotating shaft frame (12) and the surplus material collecting hopper (13) are respectively fixedly arranged on the slope body (3) through the first support frame (17) and the second support frame (18).

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