A fine stone concrete slope protection grouting auxiliary device

Abstract

The application discloses a fine stone concrete slope protection grouting auxiliary equipment and belongs to the technical field of concrete slope protection grouting auxiliary equipment, which comprises a caterpillar, a shell and a discharging mechanism, the shell comprises a mounting shell, two caterpillars are symmetrically arranged on the two sides of the mounting shell, the discharging mechanism comprises a cylinder, a double-head motor, a stirring assembly and a discharging assembly, the cylinder is fixedly arranged on the mounting shell, and the discharging assembly is connected with the stirring assembly; the application further comprises a moving rod, an inclined plate and a turnover pushing assembly, the moving frame is connected with the discharging assembly, the moving rod is slidingly arranged in the mounting shell, and the inclined plate is arranged below the discharging assembly. The application realizes the function of automatically paving raw materials on the slope protection through cooperation of the discharging assembly and the stirring assembly, realizes the function of cleaning the area to be paved through cooperation of the discharging assembly and the pushing assembly, and realizes the function of pressing the paved area through cooperation of the discharging assembly and the pressing assembly, so that the paving flatness is improved.

Description

Technical Field

[0001] This invention relates to the field of auxiliary equipment for concrete slope protection grouting, and specifically discloses an auxiliary equipment for fine aggregate concrete slope protection grouting. Background Technology

[0002] Slope protection is a protective engineering structure with a certain angle of inclination, naturally or artificially formed on the surface of a geological slope. Its fundamental goal is to enhance the slope surface's ability to resist various natural erosion forces through active intervention, thereby maintaining the long-term stability, geometric integrity, and morphological control of the original or engineered slope topography within a predetermined boundary, ensuring the safety of people, property, or infrastructure in the adjacent area. Fine aggregate concrete is a hydraulic composite material composed of a specific mixture of materials. It uses cement as the core binder, mixed with water, fine aggregate of a specific particle size, and other additives with specific functions in a predetermined ratio to form a mixture with initial fluidity and plasticity. This mixture solidifies after a chemical hydration reaction, ultimately forming a rigid, solid, integral structure with predetermined performance standards.

[0003] The core value of fine aggregate concrete in slope protection engineering lies in its physical structural properties after curing, including high strength, overall continuity, wear resistance, and high resistance to water permeability. These properties make it a preferred engineering material for constructing surface protective layers or internal filling reinforcements for slopes. When properly integrated with the slope surface, it forms a functional barrier structure that effectively resists erosion, protects the underlying soil, enhances the overall shear strength of the slope surface, and improves its long-term durability. The grouting operation for slope protection essentially involves quantitatively delivering and precisely distributing (or filling) the viscoplastic flowable fine aggregate concrete mixture to the designated target area on the slope surface according to design requirements.

[0004] Patent CN212405150U discloses an auxiliary grouting device for water conservancy slope protection engineering. The technical solution of the patent includes a material receiving hood, a running box, a main pump, and a conveying pipe. The material receiving hood, the running box, the main pump, and the conveying pipe are connected in sequence. The running box has a conveying structure on the outside and an extrusion structure inside. The conveying structure mainly includes a nozzle and a conveying pipe. The conveying pipe is connected to the nozzle and the extrusion structure. However, this patent cannot achieve the function of cleaning up debris in the area to be grouted, which easily leads to uneven grouting. Therefore, to address this defect, an auxiliary device for fine stone concrete slope protection grouting was invented. Summary of the Invention

[0005] To address the aforementioned technical problems, the present invention adopts the following technical solution: an auxiliary device for grouting fine aggregate concrete slope protection, comprising tracks, a housing, and a feeding mechanism. The housing includes a mounting shell, with two tracks symmetrically mounted on both sides of the mounting shell. The feeding mechanism includes a cylinder, a dual-head motor, a mixing assembly, and a dropping assembly. The cylinder is fixedly mounted on the mounting shell, and the mixing assembly is mounted inside the cylinder. One output end of the dual-head motor is connected to the mixing assembly, and the other output end of the dual-head motor is connected to the dropping assembly. The dropping assembly is connected to the mixing assembly.

[0006] It also includes a moving rod, an inclined plate, and a flip-pushing assembly. The moving frame is connected to the unloading assembly. The moving rod is slidably installed inside the mounting housing. The inclined plate is located below the unloading assembly. The flip-pushing assembly is connected to the moving rod and is located below the inclined plate.

[0007] It also includes a movable frame, a pressure plate, a push rod, a pushing assembly, and a pressing assembly. The movable frame is slidably installed inside the mounting housing. The movable frame is connected to the unloading assembly. The movable frame is connected to the push rod through the pushing assembly. The movable rod is connected to the pressure plate through the pressing assembly.

[0008] Furthermore, the stirring assembly includes a first turntable, which is fixedly installed on the lower side of the cylinder and located inside the mounting shell. A dual-head motor is fixedly installed on the lower side of the first turntable. One output end of the dual-head motor is rotatably connected to the first turntable, and the other output end of the dual-head motor is fixedly installed with stirring blades located inside the cylinder. A third rectangular groove is provided on the first turntable.

[0009] Furthermore, the unloading assembly includes a third mounting bracket, which is fixedly installed inside the mounting housing and below the first turntable. The third mounting bracket has a first sliding groove, the width of which is equal to the width of the third rectangular groove, and the length of which is greater than the length of the third rectangular groove. A blocking block is slidably installed on the inner wall of the first sliding groove, the length of which is greater than the length of the third rectangular groove, and the width of which is equal to the width of the third rectangular groove. A connecting rod is fixedly installed on the side of the third mounting bracket away from the cylinder, and a second mounting bracket is fixedly installed on the side of the connecting rod away from the third mounting bracket. A first motor is fixedly installed on the second mounting bracket, and the output end of the first motor is rotatably connected to the second mounting bracket.

[0010] Furthermore, a second turntable is fixedly installed at the output end of the first motor. The second turntable is rotatably installed on the lower side of the second mounting bracket. A first connecting rod is rotatably connected to the lower side of the second turntable. The end of the first connecting rod away from the second turntable is rotatably connected to the blocking block.

[0011] Furthermore, a first connecting shaft is rotatably mounted inside the mounting housing. A torsion spring is wound around the outer surface of the first connecting shaft. One end of the torsion spring is fixedly connected to the outer surface of the first connecting shaft, and the other end of the torsion spring is fixedly connected to the inner side of the mounting housing. Two second rotating gears are symmetrically fixedly mounted on the outer surface of the first connecting shaft. A first bevel gear is fixedly mounted on the other output end of the dual-head motor. The tooth profile of the first bevel gear is incomplete, and the first bevel gear does not mesh with the two second rotating gears simultaneously. A fixed disk is fixedly mounted on the outer surface of the first connecting shaft. A first mounting block is fixedly mounted on the fixed disk. A second connecting shaft is fixedly mounted on the side of the first mounting block. The flipping and pushing assembly includes a second connecting rod. One end of the second connecting rod is rotatably connected to the second connecting shaft. A third connecting shaft is rotatably mounted on the end of the second connecting rod away from the second connecting shaft. A third connecting block is fixedly mounted on the side of the third connecting shaft. The third connecting block is fixedly connected to the moving rod.

[0012] Furthermore, the inclined plate is fixedly installed on the lower side of the first sliding groove. The inclined plate is located below the third rectangular groove. An inclined surface is provided on the upper side of the inclined plate. The distance between the inclined surface on the upper side of the inclined plate and the bottom of the inner wall of the mounting shell gradually decreases along the direction away from the cylinder. The moving rod is located below the inclined plate. A positioning block is fixedly installed on the lower side of the moving rod. A rotating shaft is rotatably installed on the side of the positioning block. A rotating plate is rotatably installed on the outer surface of the rotating shaft. The rotating plate is located below the moving rod. A limit block is fixedly installed on the side of the moving rod facing the cylinder. A gear is fixedly installed on the outer side of the rotating shaft. A support rod is fixedly installed inside the mounting shell. A rack is fixedly installed on the support rod. The rack and the gear mesh intermittently. A portion of the rack does not have a tooth profile.

[0013] Furthermore, the pressing assembly includes a lifting block, a pressure plate is fixedly installed on the lower side of the lifting block, the lifting block is slidably connected to the mounting shell, a fifth connecting shaft is fixedly installed on both sides of the lifting block, a third connecting rod is rotatably installed on the outer surface of the fifth connecting shaft, a fourth connecting shaft is rotatably installed on the end of the third connecting rod away from the fifth connecting shaft, and the fourth connecting shaft is fixedly connected to the first mounting block.

[0014] Furthermore, a second rectangular groove is provided on the lower side of the mounting shell. The pushing component includes two sliding blocks, which are symmetrically slidably mounted on the inner wall of the second rectangular groove. A push rod is fixedly mounted on the lower end of each sliding block, and a driving block is fixedly mounted on the upper end of each sliding block. A sixth connecting shaft is fixedly mounted on the upper part of each driving block, and a fourth connecting rod is rotatably mounted on the outer side of each sixth connecting shaft.

[0015] Furthermore, a positioning rod is fixedly installed on the bottom of the inner wall of the mounting housing, and the movable frame is slidably connected to the positioning rod. A second sliding groove is provided on the movable frame, and a sliding shaft is slidably installed on the inner wall of the second sliding groove. The sliding shaft is fixedly installed on the lower side of the second turntable and is rotatably connected to the first connecting rod. A fixed shaft is fixedly installed on the lower side of the movable frame and is rotatably connected to two fourth connecting rods.

[0016] The beneficial effects of the present invention compared with the prior art are: (1) The present invention realizes the function of automatically laying raw materials on the slope protection by the cooperation of the material dropping component and the mixing component, thereby improving the work efficiency; (2) The present invention realizes the function of cleaning the area to be laid by the cooperation of the material dropping component and the pushing component; (3) The present invention can press the laid area by the cooperation of the material dropping component and the pressing component, thereby improving the laying flatness. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the mounting shell structure of the present invention.

[0019] Figure 3 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0020] Figure 4 This is a schematic diagram of the stirring assembly structure of the present invention.

[0021] Figure 5 for Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0022] Figure 6 This is a schematic diagram of the material feeding assembly structure of the present invention.

[0023] Figure 7 for Figure 6 A magnified schematic diagram of the structure at point C.

[0024] Figure 8 This is a schematic diagram of the flipping and pushing component structure of the present invention.

[0025] Figure 9 for Figure 8 A magnified schematic diagram of the structure at point D in the middle.

[0026] Figure 10 This is a schematic diagram showing the connection relationship between the pushing component and the pressing component of the present invention.

[0027] Figure 11 for Figure 10 A magnified schematic diagram of the structure at point E in the middle.

[0028] Figure 12 This is a schematic diagram of the internal structure of the cylinder of the present invention.

[0029] Reference numerals: 1-track; 2-shell; 3-feeding mechanism; 201-mounting shell; 202-upper cover plate; 203-first rectangular groove; 204-second rectangular groove; 301-cylinder; 302-feed inlet; 303-first mounting frame; 304-mixing fan blade; 305-third rectangular groove; 306-first turntable; 307-dual-head motor; 308-first bevel gear; 309-second rotating gear; 310-first connecting shaft; 311-torsion spring; 312-fixed plate; 313-first mounting block; 314-second connecting shaft; 315-first motor; 316-second mounting frame; 317-second turntable; 318-connecting rod; 319-first connecting rod; 320-blocking block; 321- Third mounting bracket; 322-First sliding groove; 401-Second connecting rod; 402-Third connecting shaft; 403-Third connecting block; 404-Moving rod; 405-Rotating plate; 406-Inclined plate; 407-Limiting block; 408-Positioning block; 409-Rotating shaft; 410-Gear; 411-Rack; 412-Support rod; 501-Positioning rod; 502-Moving bracket; 503-Fourth connecting shaft; 504-Third connecting rod; 505-Fifth connecting shaft; 506-Lifting block; 507-Pressure plate; 508-Fourth connecting rod; 509-Drive block; 510-Sliding block; 511-Push rod; 512-Sixth connecting shaft; 513-Second sliding groove; 514-Sliding shaft; 515-Fixed shaft. Detailed Implementation

[0030] The technical solution of the present invention will be further described below in conjunction with specific embodiments.

[0031] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0032] As attached Figure 1 ~Appendix Figure 8As shown, a fine aggregate concrete slope protection grouting auxiliary equipment includes a track 1, a housing 2, and a feeding mechanism 3. The housing 2 includes a mounting shell 201, which houses a servo motor that provides power for the movement of the track 1. Two tracks 1 are symmetrically mounted on both sides of the mounting shell 201. The feeding mechanism 3 includes a cylinder 301, a dual-head motor 307, a mixing assembly, and a material dropping assembly. The cylinder 301 is fixedly mounted on the mounting shell 201. A first rectangular groove 203 is provided on the lower side of the mounting shell 201. An upper cover plate 202 is fixedly mounted on the mounting shell 201. The cylinder 301 is fixedly mounted on the upper cover plate 202. A feed inlet 302 is provided on the cylinder 301. A first mounting bracket 303 is fixedly mounted on the outer surface of the cylinder 301 and is fixedly mounted inside the mounting shell 201. The mixing assembly is installed inside the cylinder 301. One of the dual-head motors 307... The output end is connected to the mixing assembly, and the other output end of the dual-head motor 307 is connected to the material dropping assembly, which is connected to the mixing assembly. A fine aggregate concrete slope protection grouting auxiliary device also includes a moving rod 404, an inclined plate 406, and a tilting and pushing assembly. The moving frame 502 is connected to the material dropping assembly. The moving rod 404 is slidably installed inside the mounting shell 201. The inclined plate 406 is located below the material dropping assembly. The tilting and pushing assembly is connected to the moving rod 404 and is located below the inclined plate 406. A fine aggregate concrete slope protection grouting auxiliary device also includes a moving frame 502, a pressure plate 507, a push rod 511, a pushing assembly, and a pressing assembly. The moving frame 502 is slidably installed inside the mounting shell 201. The moving frame 502 is connected to the material dropping assembly. The moving frame 502 is connected to the push rod 511 via the pushing assembly. The moving rod 404 is connected to the pressure plate 507 via the pressing assembly.

[0033] As attached Figure 2 ~Appendix Figure 6 and attached Figure 12 As shown, the mixing assembly includes a first turntable 306, which is fixedly installed on the lower side of the cylinder 301 and located inside the mounting shell 201. A dual-head motor 307 is fixedly installed on the lower side of the first turntable 306. One output end of the dual-head motor 307 is rotatably connected to the first turntable 306, and the other output end of the dual-head motor 307 is fixedly installed with a mixing blade 304, which is located inside the cylinder 301. A third rectangular groove 305 is provided on the first turntable 306. The mixed raw materials are fed into the cylinder 301 through the feed inlet 302. Then, the dual-head motor 307 is started, and the dual-head motor 307 drives the mixing blade 304 to rotate. The mixing blade 304 stirs the mixed raw materials in the cylinder 301 to prevent the raw materials from solidifying. Then, the servo motor is started, and the servo motor drives the movement of the track 1 to move the entire device. The track 1 moves along the slope where concrete is to be laid.

[0034] As attached Figure 2 ~Appendix Figure 7 As shown, the unloading assembly includes a third mounting bracket 321, which is fixedly installed inside the mounting housing 201 and below the first turntable 306. A first sliding groove 322 is provided on the third mounting bracket 321. The width of the first sliding groove 322 is equal to the width of the third rectangular groove 305, and the length of the first sliding groove 322 is greater than the length of the third rectangular groove 305. A blocking block 320 is slidably installed on the inner wall of the first sliding groove 322. The length of the blocking block 320 is greater than the length of the third rectangular groove 305, and the width of the blocking block 320 is equal to the width of the third rectangular groove 305. A [missing information - likely a device or component] is fixedly installed on the side of the third mounting bracket 321 away from the cylinder 301. A connecting rod 318 is connected to a second mounting bracket 316, which is fixedly mounted on the side of the connecting rod 318 away from the third mounting bracket 321. A first motor 315 is fixedly mounted on the second mounting bracket 316, and the output end of the first motor 315 is rotatably connected to the second mounting bracket 316. A second turntable 317 is fixedly mounted on the output end of the first motor 315 and is rotatably mounted on the lower side of the second mounting bracket 316. A first connecting rod 319 is rotatably connected to the lower side of the second turntable 317, and the end of the first connecting rod 319 away from the second turntable 317 is rotatably connected to the blocking block 320. A first connecting shaft 310 is rotatably mounted inside the mounting housing 201, and a torsion spring 311 is wound around the outer surface of the first connecting shaft 310. One end of the spring 311 is fixedly connected to the outer surface of the first connecting shaft 310, and the other end of the torsion spring 311 is fixedly connected to the inner side of the mounting housing 201. Two second rotating gears 309 are symmetrically fixedly installed on the outer surface of the first connecting shaft 310. A first bevel gear 308 is fixedly installed on the other output end of the dual-head motor 307. The tooth profile of the first bevel gear 308 is incomplete, and the first bevel gear 308 does not mesh with the two second rotating gears 309 at the same time. A fixed disk 312 is fixedly installed on the outer surface of the first connecting shaft 310. A first mounting block 313 is fixedly installed on the fixed disk 312. A second connecting shaft 314 is fixedly installed on the side of the first mounting block 313. The dual-head motor 307 drives the first bevel gear. When wheel 308 rotates, the first bevel gear 308 meshes with different second rotating gears 309 in sequence. The second rotating gears 309 drive the first connecting shaft 310 to rotate. When the first bevel gear 308 is not meshed with either of the two second rotating gears 309, the first connecting shaft 310 reverses under the action of torsion spring 311, thereby driving the first connecting shaft 310 to rotate back and forth. When the first motor 315 rotates, it drives the first connecting rod 319 to move through the second turntable 317. The first connecting rod 319 drives the blocking block 320 to slide back and forth along the first sliding groove 322. Then, the raw material in the cylinder 301 falls onto the inclined plate 406 through the third rectangular groove 305 and then into the mounting shell 201.

[0035] As attached Figure 6 ~Appendix Figure 10As shown, the tilting and pushing assembly includes a second connecting rod 401, one end of which is rotatably connected to a second connecting shaft 314. A third connecting shaft 402 is rotatably mounted on the end of the second connecting rod 401 away from the second connecting shaft 314. A third connecting block 403 is fixedly mounted on the side of the third connecting shaft 402 and is fixedly connected to a moving rod 404. An inclined plate 406 is fixedly mounted on the lower side of the first sliding groove 322. The inclined plate 406 is located below the third rectangular groove 305. An inclined surface is provided on the side. The distance between the upper inclined surface of the inclined plate 406 and the bottom of the inner wall of the mounting shell 201 gradually decreases along the direction away from the cylinder 301. The moving rod 404 is located below the inclined plate 406. A positioning block 408 is fixedly installed on the lower side of the moving rod 404. A rotating shaft 409 is rotatably installed on the side of the positioning block 408. A rotating plate 405 is rotatably installed on the outer surface of the rotating shaft 409. The rotating plate 405 is located below the moving rod 404. A limit block 40 is fixedly installed on the side of the moving rod 404 facing the cylinder 301. 7. A gear 410 is fixedly installed on the outer side of the rotating shaft 409. A support rod 412 is fixedly installed inside the mounting housing 201. A rack 411 is fixedly installed on the support rod 412. The rack 411 intermittently meshes with the gear 410. A portion of the rack 411 is not provided with a tooth profile. When the first connecting shaft 310 reciprocates, it drives the second connecting shaft 314 to reciprocate through the fixed disk 312. When the second connecting shaft 314 reciprocates, it drives the moving rod 404 along the mounting housing through the second connecting rod 401. 201 slides back and forth. When the moving rod 404 moves away from the cylinder 301, under the action of the limiting block 407, the material falling on the mounting shell 201 is pushed out of the mounting shell 201 through the first rectangular groove 203 by the rotating plate 405 and falls on the slope. When the moving rod 404 moves in the direction closer to the cylinder 301, the rotating plate 405 rotates counterclockwise under the action of the gear 410 and the rack 411, thereby lifting the rotating plate 405 and preventing the rotating plate 405 from moving and bringing the material back.

[0036] As attached Figure 6 ~Appendix Figure 12As shown, the pressing assembly includes a lifting block 506, a pressure plate 507 fixedly installed on the lower side of the lifting block 506, the lifting block 506 slidably connected to the mounting shell 201, a fifth connecting shaft 505 fixedly installed on both sides of the lifting block 506, a third connecting rod 504 rotatably installed on the outer surface of the fifth connecting shaft 505, and a fourth connecting shaft 503 rotatably installed on the end of the third connecting rod 504 away from the fifth connecting shaft 505, the fourth connecting shaft 503 being fixedly connected to the first mounting block 313; a second rectangular groove 204 is provided on the lower side of the mounting shell 201, and the pushing assembly includes two sliding blocks 510, which are symmetrically slidably installed in the second rectangular groove 204. On the inner wall of the 4th floor, a push rod 511 is fixedly installed at the lower end of each sliding block 510, and a driving block 509 is fixedly installed at the upper end of each sliding block 510. A sixth connecting shaft 512 is fixedly installed on the upper part of each driving block 509, and a fourth connecting rod 508 is rotatably installed on the outer side of each sixth connecting shaft 512. A positioning rod 501 is fixedly installed at the bottom of the inner wall of the mounting shell 201. The moving frame 502 is slidably connected to the positioning rod 501. A second sliding groove 513 is provided on the moving frame 502. A sliding shaft 514 is slidably installed on the inner wall of the second sliding groove 513. The sliding shaft 514 is fixedly installed on the lower side of the second turntable 317. The sliding shaft 514 is rotatably connected to the first connecting rod 319. A fixed shaft 515 is fixedly installed on the lower side of the movable frame 502. The fixed shaft 515 is rotatably connected to two fourth connecting rods 508. When the second turntable 317 rotates, it drives the movable frame 502 to slide along the positioning rod 501 via the sliding shaft 514. When the movable frame 502 moves, it drives the fourth connecting rod 508 to move via the fixed shaft 515. The fourth connecting rod 508 drives the driving block 509 to slide along the mounting shell 201 via the sixth connecting shaft 512. The driving block 509 drives the sliding block 510 to slide along the second rectangular groove 204. The sliding block 510 moves the debris on the slope through the movement of the push rod 511. The cleaning facilitates the subsequent concrete laying process. When the moving rod 404 moves along the direction close to the cylinder 301, it drives the third connecting rod 504 through the fourth connecting shaft 503 under the action of the first mounting block 313. The third connecting rod 504 drives the lifting block 506 to descend along the mounting shell 201 through the fifth connecting shaft 505, thereby driving the pressure plate 507 to descend, thus pressing the laid concrete to ensure the flatness of the surface of the laid concrete. When the moving rod 404 moves away from the cylinder 301, the third connecting rod 504 drives the lifting block 506 to rise along the mounting shell 201 through the fifth connecting shaft 505.

[0037] The working principle of this invention is as follows.

[0038] (i) The mixed raw materials are fed into the cylinder 301 through the feed port 302. Then, the dual-head motor 307 and the first motor 315 start simultaneously. The dual-head motor 307 drives the stirring fan blade 304 to rotate. The stirring fan blade 304 stirs the mixed raw materials in the cylinder 301 to prevent solidification. Then, the servo motor starts. The servo motor drives the entire device to move by driving the track 1 to move. The track 1 moves along the slope where the concrete is to be laid.

[0039] (ii) The dual-head motor 307 drives the first bevel gear 308 to rotate. The first bevel gear 308 meshes with different second rotating gears 309 in sequence. The second rotating gears 309 drive the first connecting shaft 310 to rotate. When the first bevel gear 308 is not meshed with either of the two second rotating gears 309, the first connecting shaft 310 reverses under the action of the torsion spring 311, thereby driving the first connecting shaft 310 to rotate back and forth. When the first motor 315 rotates, it drives the first connecting rod 319 to move through the second turntable 317. The first connecting rod 319 drives the blocking block 320 to slide back and forth along the first sliding groove 322. Then the raw material in the cylinder 301 falls onto the inclined plate 406 through the third rectangular groove 305 and then falls into the mounting shell 201.

[0040] (iii) When the second turntable 317 rotates, it drives the movable frame 502 to slide along the positioning rod 501 through the sliding shaft 514. When the movable frame 502 moves, it drives the fourth connecting rod 508 to move through the fixed shaft 515. The fourth connecting rod 508 drives the driving block 509 to slide along the mounting shell 201 through the sixth connecting shaft 512. The driving block 509 drives the sliding block 510 to slide along the second rectangular groove 204. The sliding block 510 drives the push rod 511 to move to clean up the debris on the slope, thereby facilitating the subsequent concrete laying process.

[0041] (iv) When the first connecting shaft 310 reciprocates, it drives the second connecting shaft 314 to reciprocate through the fixed plate 312. When the second connecting shaft 314 reciprocates, it drives the moving rod 404 to slide along the mounting shell 201 through the second connecting rod 401. When the moving rod 404 moves away from the cylinder 301, under the action of the limit block 407, the material falling on the mounting shell 201 is pushed out of the mounting shell 201 through the first rectangular groove 203 by the rotating plate 405 and falls on the slope cleaned by the push rod 511. When the moving rod 404 moves towards the cylinder 301, the rotating plate 405 rotates counterclockwise under the action of the gear 410 and the rack 411, thereby lifting the rotating plate 405 and preventing the rotating plate 405 from bringing the material back during the reset movement.

[0042] (v) When the moving rod 404 moves along the direction close to the cylinder 301, the third connecting rod 504 moves under the cooperation of the first mounting block 313 and the fourth connecting shaft 503. The third connecting rod 504 drives the lifting block 506 to descend along the mounting shell 201 through the fifth connecting shaft 505, and then drives the pressure plate 507 to descend, so as to press the laid concrete material and ensure the flatness of the concrete surface. When the moving rod 404 moves along the direction away from the cylinder 301, the third connecting rod 504 drives the lifting block 506 to rise along the mounting shell 201 through the fifth connecting shaft 505.

[0043] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. The scope of the invention is defined by the appended claims rather than the foregoing description, and therefore all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fine aggregate concrete slope protection grouting auxiliary device, comprising tracks (1) and a housing (2), the housing (2) comprising a mounting shell (201), two tracks (1) being symmetrically mounted on both sides of the mounting shell (201), characterized in that: It also includes a feeding mechanism (3), which includes a cylinder (301), a dual-head motor (307), a stirring assembly and a dropping assembly. The cylinder (301) is fixedly installed on the mounting shell (201), the stirring assembly is installed inside the cylinder (301), one output end of the dual-head motor (307) is connected to the stirring assembly, and the other output end of the dual-head motor (307) is connected to the dropping assembly. The dropping assembly is connected to the stirring assembly. It also includes a moving rod (404), an inclined plate (406) and a flipping and pushing assembly. The moving frame (502) is connected to the unloading assembly. The moving rod (404) is slidably installed inside the mounting housing (201). The inclined plate (406) is located below the unloading assembly. The flipping and pushing assembly is connected to the moving rod (404) and is located below the inclined plate (406). It also includes a movable frame (502), a pressure plate (507), a push rod (511), a pushing assembly and a pressing assembly. The movable frame (502) is slidably installed inside the mounting housing (201). The movable frame (502) is connected to the unloading assembly. The movable frame (502) is connected to the push rod (511) through the pushing assembly. The movable rod (404) is connected to the pressure plate (507) through the pressing assembly. The stirring assembly includes a first turntable (306), which is fixedly installed on the lower side of the cylinder (301) and located inside the mounting shell (201). A dual-head motor (307) is fixedly installed on the lower side of the first turntable (306). One output end of the dual-head motor (307) is rotatably connected to the first turntable (306), and the other output end of the dual-head motor (307) is fixedly installed with a stirring blade (304). The stirring blade (304) is located inside the cylinder (301). A third rectangular groove (305) is provided on the first turntable (306). The unloading assembly includes a third mounting bracket (321), which is fixedly installed inside the mounting housing (201) and below the first turntable (306). A first sliding groove (322) is provided on the third mounting bracket (321). The width of the first sliding groove (322) is equal to the width of the third rectangular groove (305), and the length of the first sliding groove (322) is greater than the length of the third rectangular groove (305). A blocking block (320) is slidably installed on the inner wall of the first sliding groove (322) to block... The length of the block (320) is greater than the length of the third rectangular groove (305), and the width of the blocking block (320) is equal to the width of the third rectangular groove (305). A connecting rod (318) is fixedly installed on the side of the third mounting bracket (321) away from the cylinder (301). A second mounting bracket (316) is fixedly installed on the side of the connecting rod (318) away from the third mounting bracket (321). A first motor (315) is fixedly installed on the second mounting bracket (316), and the output end of the first motor (315) is rotatably connected to the second mounting bracket (316). A first connecting shaft (310) is rotatably mounted inside the mounting housing (201). A torsion spring (311) is wound around the outer surface of the first connecting shaft (310). One end of the torsion spring (311) is fixedly connected to the outer surface of the first connecting shaft (310), and the other end of the torsion spring (311) is fixedly connected to the inner side of the mounting housing (201). Two second rotating gears (309) are fixedly mounted symmetrically on the outer surface of the first connecting shaft (310). A first bevel gear (308) is fixedly mounted on the other output end of the dual-head motor (307). The tooth profile of the first bevel gear (308) is incomplete, and the first bevel gear (308) does not mesh with the two second rotating gears (309) simultaneously. A fixed disk (312) is fixedly installed on the outer surface of the first connecting shaft (310), a first mounting block (313) is fixedly installed on the fixed disk (312), and a second connecting shaft (314) is fixedly installed on the side of the first mounting block (313); the flipping and pushing assembly includes a second connecting rod (401), one end of the second connecting rod (401) is rotatably connected to the second connecting shaft (314), a third connecting shaft (402) is rotatably installed on the end of the second connecting rod (401) away from the second connecting shaft (314), a third connecting block (403) is fixedly installed on the side of the third connecting shaft (402), and the third connecting block (403) is fixedly connected to the moving rod (404); An inclined plate (406) is fixedly installed on the lower side of the first sliding groove (322). The inclined plate (406) is located below the third rectangular groove (305). An inclined surface is provided on the upper side of the inclined plate (406). The distance between the inclined surface on the upper side of the inclined plate (406) and the bottom of the inner wall of the mounting shell (201) gradually decreases along the direction away from the cylinder (301). A moving rod (404) is located below the inclined plate (406). A positioning block (408) is fixedly installed on the lower side of the moving rod (404). A rotating shaft (409) is rotatably installed on the side of the positioning block (408). 409) A rotating plate (405) is rotatably mounted on the outer surface. The rotating plate (405) is located below the moving rod (404). A limit block (407) is fixedly mounted on the side of the moving rod (404) facing the cylinder (301). A gear (410) is fixedly mounted on the outside of the rotating shaft (409). A support rod (412) is fixedly mounted inside the mounting shell (201). A rack (411) is fixedly mounted on the support rod (412). The rack (411) meshes intermittently with the gear (410). A portion of the rack (411) does not have a tooth profile. The mounting housing (201) has a second rectangular groove (204) on its lower side. The pushing assembly includes two sliding blocks (510). The two sliding blocks (510) are symmetrically slidably mounted on the inner wall of the second rectangular groove (204). A push rod (511) is fixedly mounted on the lower end of each sliding block (510). A driving block (509) is fixedly mounted on the upper end of each sliding block (510). A sixth connecting shaft (512) is fixedly mounted on the upper part of each driving block (509). A fourth connecting rod (508) is rotatably mounted on the outer side of each sixth connecting shaft (512).

2. The auxiliary equipment for grouting fine aggregate concrete slope protection according to claim 1, characterized in that: The output end of the first motor (315) is fixedly mounted with a second turntable (317). The second turntable (317) is rotatably mounted on the lower side of the second mounting bracket (316). The lower side of the second turntable (317) is rotatably connected to a first connecting rod (319). The end of the first connecting rod (319) away from the second turntable (317) is rotatably connected to the blocking block (320).

3. The auxiliary equipment for grouting fine aggregate concrete slope protection according to claim 1, characterized in that: The pressing assembly includes a lifting block (506), a pressure plate (507) fixedly installed on the lower side of the lifting block (506), the lifting block (506) is slidably connected to the mounting shell (201), a fifth connecting shaft (505) is fixedly installed on both sides of the lifting block (506), a third connecting rod (504) is rotatably installed on the outer surface of the fifth connecting shaft (505), a fourth connecting shaft (503) is rotatably installed on the end of the third connecting rod (504) away from the fifth connecting shaft (505), and the fourth connecting shaft (503) is fixedly connected to the first mounting block (313).

4. The auxiliary equipment for grouting fine aggregate concrete slope protection according to claim 1, characterized in that: A positioning rod (501) is fixedly installed on the bottom of the inner wall of the mounting housing (201). The movable frame (502) is slidably connected to the positioning rod (501). A second sliding groove (513) is provided on the movable frame (502). A sliding shaft (514) is slidably installed on the inner wall of the second sliding groove (513). The sliding shaft (514) is fixedly installed on the lower side of the second turntable (317). The sliding shaft (514) is rotatably connected to the first connecting rod (319). A fixed shaft (515) is fixedly installed on the lower side of the movable frame (502). The fixed shaft (515) is rotatably connected to two fourth connecting rods (508).

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