Mountain slope drainage excavation equipment and excavation method

Abstract

The present invention discloses a mountain slope drainage excavation device and an excavation method. The present invention relates to the field of mountain slope drainage excavation technology, including a table, wherein a frame is fixedly installed at the middle position of the top of the table. The mountain slope drainage excavation device and the excavation method improve the anti-dumping and anti-collision protection function of the equipment through the protrusion of a hollow elliptical shell exposed on the outside of the vertical projection of the front and rear end edges of the table on the ground. The telescopic end of the hydraulic plate is used for telescopic adjustment to adjust the speed and distance of the soil guided to both sides of the equipment, eliminate the interference of soil stacking near the upper port of the square trough, realize the function of the excavation equipment to dig and drain soil at the same time, realize two working modes and usage methods, have a certain stone crushing function, can safely retract, store and protect the excavation component and the cleaning component from damage, and can change the excavation angle and depth of the saw gear.

Description

Technical Field

[0001] The present invention relates to the technical field of mountain management slope drainage and excavation, in particular to a mountain management slope drainage and excavation device and an excavation method. Background Art

[0002] Earthwork is a type of civil engineering, including site leveling, foundation trench and pipe trench excavation, roadbed excavation, civil air defense project excavation, ground filling, roadbed filling and foundation pit backfilling, etc.; and it is divided into several types, one is site leveling, and the other is the development of rocky mountains; among them, the slope drainage excavation of mountain management should arrange the construction plan reasonably, try not to arrange it in the rainy season, reduce the input of manpower and materials, and ensure the quality of the project. For this reason, a special excavation equipment that can operate smoothly in the complex terrain environment of the mountain is needed to excavate the mountain and help drain and manage the mountain.

[0003] Most of the existing mountain management slope drainage excavation equipment are not adapted to this complex terrain and environment, and are unable to achieve the functional mode of selectively discharging soil while excavating. They are unable to effectively guide the mud and water in the excavation or sudden water flow in time, and are easily disturbed by sudden water flow. At the same time, traditional excavation equipment has a single function and a monotonous usage mode. It cannot cope with more complex working conditions and is greatly affected by changes in the working environment. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A mountain slope drainage excavation equipment and excavation method, comprising a platform, a frame body is fixedly installed at the top middle position of the platform, two first cylinders are fixedly installed in pairs on both sides of the back of the frame body, and a second cylinder is fixedly installed on the middle of the front of the frame body, the top flange of the platform is installed with a hollow first flange sleeve and a second flange sleeve, and the two are symmetrically installed on the platform plate in a front-to-back shape and pass through the upper and lower wall surfaces of the platform plate, a second long rod is rotatably installed on the inner middle part of the second flange sleeve, and can rotate around its own axis inside the second flange sleeve, a first ring sleeve is inserted in the middle of the second long rod, and a first telescopic rod is fixedly connected to the surface of the first ring sleeve;

[0005] The excavation assembly is installed at the bottom of the platform and away from the end of the first cylinder, and is used to excavate and drain the mountain. The excavation assembly is assembled on the bottom of the platform with the help of the second flange sleeve. Specifically, the saw gear is assembled with the second flange sleeve through the double rod bracket and the first telescopic rod;

[0006] Two cleaning assemblies are assembled on the bottom of the table through a first flange sleeve and are located on the rear side of the excavation assembly. They can guide the excavated soil in a spiral manner. The cleaning assembly includes a drill rod, the outer surface of which is fixedly connected to a spiral track plate, and the entire drill rod is installed on the drill rod in a spiral shape from bottom to top. The bottom of the drill rod can drill and crush stone, and the top of the spiral track plate is fixedly connected to a straight guide plate for guiding the soil outward;

[0007] A receiving assembly is fixedly mounted on the bottom of the table and symmetrically mounted on both sides of the table, capable of transferring and guiding the soil transported by the cleaning assembly to both sides of the table. The receiving assembly includes a lifting boom fixedly mounted on the bottom of the table by bolts, the free end of the lifting boom is fixedly connected to a mounting plate, a guide ladder pipe is mounted on the top of the mounting plate, and is transferred to the discharge port of the straight guide plate;

[0008] The support assembly is fixedly installed at the four corners of the bottom of the table by bolts to provide stable support for the bottom of the table. An intermediate connecting piece is assembled between the two support assemblies to connect the two support assemblies, thereby enhancing the overall structural strength of the equipment and providing anti-dumping buffer protection for the front and rear ends of the equipment.

[0009] Preferably, the excavation assembly includes a saw gear that digs the soil backward, and a double-rod bracket is rotatably installed on the inner middle part of the saw gear. The middle part of the double-rod bracket is fixedly connected to a connecting plate at one end away from the saw gear, and a servo motor is fixedly connected to the surface side of the connecting plate, and a small gear is fixedly installed on the output end of the servo motor.

[0010] Preferably, a large gear is fixedly mounted on one end of the saw gear close to the servo motor, the small gear is meshed with the large gear through a toothed belt for transmission, and the bottom end flange of the first telescopic rod is connected to the top of the connecting plate.

[0011] Preferably, the top of the drill rod is connected to a telescopic long rod for controlling the distance between the bottom of the drill rod and the ground. The top of the telescopic long rod is fixedly connected to a drive motor, and one side of the top of the drive motor is fixedly connected to a mounting buckle, and the first long rod is installed through the inner middle part of the mounting buckle, and the two ends are rotatably installed on the inner side of the first flange sleeve, and the inner middle part of the first flange sleeve is fixedly connected to a central partition, and the first long rod is also arranged through the central partition.

[0012] Preferably, both sides of the first long rod and both sides of the second long rod are fixedly fitted with connecting seesaws, wherein the connecting seesaws at both ends of the first long rod are hinged to the telescopic end of the first cylinder by means of screws and nuts, and the hinged position is away from one end of the connecting seesaw and the first long rod, so that the first cylinder can control the top of the telescopic long rod to rotate around the first long rod through the cooperation of the connecting seesaw and the first long rod, and can change the installation angle between the telescopic long rod and the table, thereby automatically controlling the tilting operating angle between the cleaning component and the ground.

[0013] Preferably, the connecting rocker on the second long rod is hinged with a long connecting rod and is far away from one end of the connecting rocker and the second long rod. The telescopic end of the second cylinder is hinged at the middle of the long connecting rod, and the connecting rocker is installed at both ends of the long connecting rod in a left-right symmetrical shape. The second cylinder can be activated to extend and retract to drive the first telescopic rod to rotate around the second long rod through the cooperation of the connecting rocker and the second long rod, thereby changing the excavation inclination angle between the excavation assembly and the ground. Combined with the telescopic adjustment of the first telescopic rod itself, the excavation angle and depth of the saw gear can be changed.

[0014] Preferably, a support plate and a hydraulic plate are connected between the guide ladder pipe and the mounting plate, wherein the tops of the support plate and the hydraulic plate are hinged to the bottom of the guide ladder pipe, and the bottoms of the support plate and the hydraulic plate are fixedly connected to the mounting plate. The inclination angle between the guide ladder pipe and the mounting plate is flexibly controlled by adjusting the telescopic end of the hydraulic plate, thereby automatically adjusting the speed at which the soil or water flow is guided to both sides of the equipment. A pad is fixedly connected to the inner bottom of the guide ladder pipe, and is close to one end of the support plate.

[0015] A piston plate is embedded in the bottom inner side of the guide ladder pipe, and close to one end of the hydraulic plate, an arc-shaped sealing plate is hinged on the side of the outlet end of the guide ladder pipe for sealing the outlet end to cooperate with the leakage pipe to guide the water flow. The leakage pipe is fixedly connected to the middle position of the top of the guide ladder pipe, and corresponds to the middle part of the bottom end of the piston plate, so that the leakage pipe can be sealed by the piston plate. When in use, it is opened to realize the guidance of soil and water flow or simply water flow by the receiving component. When not in use, the upper piston plate is sealed to realize the guidance of soil by the receiving component alone, thereby realizing two working modes and usage methods.

[0016] Preferably, the support assembly includes a telescopic support rod, the top of the telescopic support rod is fixedly connected to the top rod, and the flange is installed at the bottom of the table, the bottom of the telescopic support rod is rotatably connected to a multi-wheel transmission body, and crawlers are symmetrically installed on both sides of the multi-wheel transmission body to increase the contact area with the ground, so that the bottom of the equipment stands more stably and is more suitable for moving on the soil surface. A large spring is installed on the outer surface of the telescopic support rod, one end of which is fixedly connected to the bottom of the top rod, and the other end is fixedly connected to the top of the multi-wheel transmission body, which can be stretched and elastic following the extension and contraction of the telescopic support rod.

[0017] Preferably, the intermediate connecting member includes a hollow elliptical shell, which protrudes out from the outside of the vertical projection of the front and rear end edges of the table on the ground, so as to ensure that when the equipment accidentally tilts forward or backward, the hollow elliptical shell and the table first contact the ground to offset part of the impact force and provide a certain anti-tilt protection for the equipment. The outer surface of the hollow elliptical shell is covered with a rubber sleeve, and four sleeves are installed on the outer surface of the rubber sleeve at equal intervals. The surface of each sleeve is fixedly connected to a diagonal support plate, and the end of the diagonal support plate away from the sleeve is fixedly connected to the sleeve and is covered on the top rod. The four diagonal support plates are cross-mounted between the two top rods, and two insert plates are inserted on the surface of the hollow elliptical shell and are symmetrically inserted at the upper and lower ends, so that the four sleeves can be integrally limited and installed on the hollow elliptical shell. A long screw rod is threaded on the middle part of both ends of the insert plate, and passes through the four sleeves and the sleeve arrangement at the bottom, so that the diagonal support plates connected by the four sleeves and the two top rods form a unified whole, thereby improving the tightness and strength between the structures.

[0018] A method for draining and excavating a mountain slope, comprising the following steps:

[0019] Step 1: Place the excavation equipment on a relatively stable mountain and construct it to the designated elevation according to the construction unit. Strictly follow the principle of "from top to bottom, from east to west, layered, graded, and segmented" to arrange the construction in sequence. Observers will be deployed to continue daily monitoring of the monitoring points and observe the dangerous conditions of the mountain. If any abnormality is found, personnel and excavation equipment will be evacuated in a timely manner.

[0020] Step 2: Control the excavation equipment to reach the designated construction location, then determine the excavation depth and angle, start the second cylinder, drive the connecting seesaw through the long connecting rod, and the connecting seesaw drives the first telescopic rod on the second long rod to rotate around the axis of the second long rod, adjust the excavation assembly at the bottom of the first telescopic rod to reach the diameter excavation angle, and start the excavation assembly to perform the excavation operation while controlling the first telescopic rod to extend downward to control the excavation depth; wherein, in the process of controlling the excavation assembly to excavate, it is necessary to start the servo motor, and with the help of the small gear, the toothed belt drives the large gear in meshing transmission, drive the saw gear to rotate at the bottom of the double-rod bracket, thereby performing the excavation operation on the mountain, and the clockwise rotation of the saw gear is used to throw the soil backward;

[0021] Step 3: while starting the second cylinder and the servo motor, start the two first cylinders to work together, and use the connecting seesaw to drive the top of the telescopic long rod to rotate around the first long rod, so as to adjust the working inclination angle between the bottom of the cleaning component and the ground, and start the driving motor to drive the drill rod and the spiral track to rotate counterclockwise, so as to transport the soil generated by the excavation spirally and obliquely upward. Through two drill rods symmetrically installed at the bottom of the table, the feed port at the bottom of the drill rod faces the lower middle part of the table at the same time, so as to perform spiral operation, while transporting the soil obliquely upward, and at the same time, throwing off some of the soil that has not been introduced into the feed port to the middle of the excavation, providing convenience for re-guiding the subsequent excavation, so that the guidance of the soil will not cause any residual problems;

[0022] Step 4: After the working angle of the cleaning component is determined and in operation, the height of the lifting boom is adjusted to control the positioning of the guide ladder pipe at the bottom of the outlet end of the straight guide plate to receive and guide the soil. During this period, the hydraulic plate can be extended and retracted to adjust the inclination angle between the guide ladder pipe and the mounting plate to control the guide slope, thereby controlling the speed and distance of the soil falling to both sides of the excavation equipment. With the cooperation of the receiving component and the cleaning component, the soil in the square trough can be guided upward and freely dumped on the ground on both sides of the square trough;

[0023] During the forward movement of the excavation equipment, the multi-wheel transmission body at the bottom of the telescopic support provides the forward and backward power, and the entire equipment is supported by the crawler belt.

[0024] The present invention provides a mountain slope drainage excavation device and excavation method, which has the following beneficial effects:

[0025] 1. The mountain slope drainage excavation equipment and excavation method use crawlers as the contact and travel structure between the bottom of the excavation equipment and the ground, which can not only adapt to the changeable mountain soil terrain, but also overcome the obstruction of soil and the obstruction or damage of hard stones during the excavation process, ensuring that the excavation equipment can adapt to the changeable and complex mountain working conditions, while also indirectly expanding the contact area between the bottom of the excavation equipment and the ground, and improving the stability of the bottom of the excavation equipment; at the same time, with the help of intermediate connecting parts, the close connection strength between the front and rear groups of support components is enhanced, and then the hollow elliptical shell protrudes outside the vertical projection of the front and rear end edges of the platform on the ground, which can ensure that when the equipment accidentally tips forward or backward, the hollow elliptical shell contacts the ground before the platform to offset part of the impact force, and when the rubber sleeve and the ring disperse and offset the impact force, the anti-tipping and anti-collision protection function of the equipment is improved.

[0026] 2. The mountain management slope drainage excavation equipment and excavation method can flexibly control the inclination angle between the guide ladder pipe and the mounting plate through telescopic adjustment of the telescopic end of the hydraulic plate, thereby automatically adjusting the speed and distance of guiding the soil to both sides of the equipment, eliminating the interference of soil stacking near the upper port of the square trough, and can automatically transport and discharge the soil to a farther place, and realize the function of the excavation equipment of excavating and discharging soil at the same time, and realizing the functional mode of excavating and draining water at a fixed point; and the leakage pipe can be blocked by the piston plate, which can be opened when in use to realize the guidance of the soil and water flow or simply the water flow by the receiving component. When not in use, the upper piston plate is blocked to realize the guidance of the soil by the receiving component, thereby realizing two working modes and usage methods.

[0027] 3. The mountain management slope drainage excavation equipment and excavation method can easily crush hard clods of soil or stones in the soil by means of the spiral operation of the drill rod and the spiral track behind the excavation component, thereby reducing the volume of the soil or stones, facilitating transportation, and having a certain stone crushing function. When the excavation component and the cleaning component are not in use, they can be extended and retracted to the bottom of the platform to avoid unnecessary damage to the excavation component or the cleaning component during non-use period, and the excavation component and the cleaning component can be safely retracted, stored and protected from damage.

[0028] 4. The mountain management slope drainage excavation equipment and excavation method, by starting the extension and retraction of the second cylinder, and by connecting the seesaw and the second long rod, driving the first telescopic rod to rotate around the second long rod, can change the excavation inclination angle between the excavation component and the ground, and then combined with the telescopic adjustment of the first telescopic rod itself, thereby changing the excavation angle and depth of the saw gear; and by connecting the seesaw and the first long rod, the top of the telescopic long rod is controlled to rotate around the first long rod, which can change the installation angle between the telescopic long rod and the table, thereby automatically controlling the inclination operation angle between the cleaning component and the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the external structure of a mountain slope drainage excavation equipment and excavation method according to the present invention;

[0030] Figure 2 It is a structural schematic diagram of the excavation assembly of the present invention;

[0031] Figure 3 Schematic diagram of the assembly structure of the first telescopic rod and the second flange sleeve of the present invention;

[0032] Figure 4 This is a schematic diagram of the assembly structure of the cleaning component and the first flange sleeve of the present invention;

[0033] Figure 5 This is a schematic structural diagram of the spiral rail disc of the present invention;

[0034] Figure 6 It is a schematic diagram of the overall structure of the receiving assembly of the present invention;

[0035] Figure 7 It is a partial structural diagram of the receiving assembly of the present invention;

[0036] Figure 8 It is a structural schematic diagram of the support assembly of the present invention;

[0037] Figure 9 It is a structural schematic diagram of the intermediate connecting piece of the present invention.

[0038] Figure: 1. Table; 2. Excavation assembly; 21. Saw gear; 22. Double rod bracket; 23. Connecting plate; 24. Servo motor; 25. Pinion; 26. Large gear; 3. Cleaning assembly; 31. Drill rod; 32. Spiral track; 33. Straight guide plate; 34. Telescopic long rod; 35. Mounting buckle; 36. First long rod; 4. Attachment assembly; 41. Lifting boom; 42. Mounting plate; 43. Diversion ladder pipe; 44. Support plate; 46. Hydraulic plate; 47. Piston plate; 48. Arc sealing plate; 49. Drain pipe; 410. Pad. 5. Frame; 6. Support assembly; 61. Telescopic support rod; 62. Overhead rod; 63. Multi-wheel transmission body; 64. Large spring; 65. Track; 7. Intermediate connecting piece; 71. Hollow elliptical shell; 72. Rubber sleeve; 73. Diagonal support plate; 74. Ring; 75. Casing; 76. Insert plate; 77. Long screw rod; 8. First flange sleeve; 9. Second flange sleeve; 10. First cylinder; 11. Second cylinder; 12. First telescopic rod; 13. First ring sleeve; 14. Second long rod; 15. Connecting rocker; 16. Central partition; 17. Long connecting rod. DETAILED DESCRIPTION

[0039] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0040] The first embodiment, as Figures 1 to 9As shown, the present invention provides a technical solution: a mountain slope drainage excavation equipment and excavation method, comprising a platform 1, a frame 5 is fixedly installed at the top middle position of the platform 1, two first cylinders 10 are fixedly installed in pairs on both sides of the back of the frame 5, and a second cylinder 11 is fixedly installed in the middle of the front of the frame 5, the top flange of the platform 1 is installed with a hollow first flange sleeve 8 and a second flange sleeve 9, and the two are installed on the platform 1 in a front-to-back symmetrical shape and pass through the upper and lower walls of the platform 1, a second long rod 14 is rotatably installed in the middle of the inner side of the second flange sleeve 9, and can rotate around its own axis inside the second flange sleeve 9, a first ring sleeve 13 is inserted in the middle of the second long rod 14, and a first telescopic rod 12 is fixedly connected to the surface of the first ring sleeve 13;

[0041] The excavation assembly 2 is installed at the bottom of the platform 1 and away from the end of the first cylinder 10. It is used to excavate and drain the mountain. The excavation assembly 2 is assembled on the bottom of the platform 1 with the help of the second flange sleeve 9. Specifically, the saw gear 21 is assembled with the second flange sleeve 9 through the double rod bracket 22 and the first telescopic rod 12;

[0042] Two cleaning assemblies 3 are assembled to the bottom of the table 1 via a first flange sleeve 8 and are located behind the excavation assembly 2. They are capable of guiding the excavated soil in a spiral manner. The cleaning assembly 3 includes a drill rod 31, the outer surface of which is fixedly connected to a spiral track 32. The drill rod 31 is installed on the drill rod 31 in a spiral shape from bottom to top. The bottom of the drill rod 31 can drill and crush stone. The top of the spiral track 32 is fixedly connected to a straight guide plate 33 for guiding the soil outward.

[0043] The receiving assembly 4 is fixedly mounted on the bottom of the table 1 and symmetrically mounted on both sides of the table 1. It can transfer and guide the soil transported by the cleaning assembly 3 to both sides of the table 1. The receiving assembly 4 includes a lifting boom 41 fixedly mounted on the bottom of the table 1 by bolts. The free end of the lifting boom 41 is fixedly connected to a mounting plate 42. A guide ladder pipe 43 is installed on the top of the mounting plate 42 and is transferred to the discharge port of the straight guide plate 33.

[0044] The support assembly 6 is fixedly installed at the four corners of the bottom of the table 1 by bolts to provide stable support for the bottom of the table 1. An intermediate connecting piece 7 is assembled between the two support assemblies 6 to connect the two support assemblies 6, thereby enhancing the overall structural strength of the equipment and providing anti-dumping buffer protection for the front and rear ends of the equipment.

[0045] The excavation component 2 includes a saw gear 21 for digging backward, and a double-rod bracket 22 is rotatably installed in the middle of the inner side of the saw gear 21. A connecting disk 23 is fixedly connected to the middle of one end of the double-rod bracket 22 away from the saw gear 21. A servo motor 24 is fixedly connected to the surface side of the connecting disk 23, and a small gear 25 is fixedly installed on the output end of the servo motor 24.

[0046] A large gear 26 is fixedly mounted on one end of the saw gear 21 close to the servo motor 24 , and the small gear 25 is meshed with the large gear 26 through a toothed belt for transmission. The bottom end flange of the first telescopic rod 12 is connected to the top of the connecting plate 23 .

[0047] Both sides of the first long rod 36 and both sides of the second long rod 14 are fixedly fitted with connecting rocker plates 15, wherein the connecting rocker plates 15 at both ends of the first long rod 36 are hinged to the telescopic end of the first cylinder 10 by means of screws and nuts, and the hinged position is away from one end of the connecting rocker plate 15 and the first long rod 36, so that the first cylinder 10 can control the top of the telescopic long rod 34 to rotate around the first long rod 36 through the connection rocker plate 15 and the first long rod 36, and can change the installation angle between the telescopic long rod 34 and the table 1, thereby automatically controlling the tilting operation angle between the cleaning component 3 and the ground.

[0048] The connecting rocker 15 on the second long rod 14 is hinged with a long connecting rod 17 and is away from one end of the connecting rocker 15 and the second long rod 14. The telescopic end of the second cylinder 11 is hinged at the middle of the long connecting rod 17, and the connecting rocker 15 is installed at both ends of the long connecting rod 17 in a bilaterally symmetrical shape. The second cylinder 11 can be activated to extend and retract, thereby cooperating with the connecting rocker 15 and the second long rod 14 to drive the first telescopic rod 12 to rotate around the second long rod 14, thereby changing the excavation inclination angle between the excavation assembly 2 and the ground. Combined with the telescopic adjustment of the first telescopic rod 12 itself, the excavation angle and depth of the saw gear 21 can be changed.

[0049] When using, first, before use, the excavation equipment for construction work should be placed on a relatively stable mountain, and constructed to the designated elevation according to the construction unit, and strictly follow the principle of "from top to bottom, from east to west, layered, graded, and segmented", and arrange the construction in sequence. Observers should be deployed to continue daily monitoring of the monitoring points and observe the dangerous conditions of the mountain. If any abnormality is found, personnel and excavation equipment should be evacuated in time.

[0050] When in use, the excavation equipment is controlled to reach the designated construction position, and then the excavation depth and angle are determined, the second cylinder 11 is started, and the connecting seesaw 15 is driven by the long connecting rod 17. The connecting seesaw 15 drives the first telescopic rod 12 on the second long rod 14 to rotate around the axis of the second long rod 14, and the excavation component 2 at the bottom of the first telescopic rod 12 is adjusted to reach the diameter excavation angle, and while starting the excavation component 2 to perform the excavation operation, the first telescopic rod 12 is controlled to extend downward to control the excavation depth; wherein, in the process of controlling the excavation component 2 to excavate, the servo motor 24 needs to be started, and the small gear 25 drives the saw gear 21 to rotate at the bottom of the double-rod bracket 22 under the condition of meshing transmission driven by the toothed belt and the large gear 26, thereby performing excavation operation on the mountain, and the clockwise rotation of the saw gear 21 is used to throw the soil backward;

[0051] Then, while starting the second cylinder 11 and the servo motor 24, the two first cylinders 10 are started to work together, and the top of the telescopic long rod 34 is driven to rotate around the first long rod 36 by means of the connecting seesaw 15, so as to adjust the working inclination angle between the bottom of the cleaning component 3 and the ground, and the counterclockwise rotation of the drill rod 31 and the spiral track plate 32 is driven by the driving motor to transport the soil generated by the excavation upward in a spiral manner. The two drill rods 31 are symmetrically installed at the bottom of the table 1, and the feed port at the bottom faces the lower middle part of the table 1 at the same time, so as to perform spiral operation, transporting the soil obliquely upward while throwing off part of the soil that has not been introduced into the feed port to the middle of the excavation, providing convenience for re-guiding the subsequent excavation, so that the guidance of the soil will not cause the problem of hindering the forward or backward movement of the equipment;

[0052] After the working angle of the cleaning component 3 is determined and it is in operation, the height of the lifting boom 41 is adjusted to control the positioning of the guide ladder pipe 43 at the bottom of the outlet end of the straight guide plate 33 to receive and guide the soil. During this period, the hydraulic plate 46 can be extended and retracted to adjust the inclination angle between the guide ladder pipe 43 and the mounting plate 42 to control the material guide slope, thereby controlling the speed and distance of the soil falling to both sides of the excavation equipment. With the cooperation of the receiving component 4 and the cleaning component 3, the soil in the square trough can be guided upward and freely dumped on the ground on both sides of the square trough; during the forward movement of the excavation equipment, the multi-wheel transmission body 63 at the bottom of the telescopic support rod 61 provides the forward and backward power, and the entire equipment is supported by the crawler 65. The cooperation of the multi-wheel transmission body 63 and the crawler 65 at the bottom of the four support components can jointly push the entire excavation equipment forward or backward, and then cooperate with the structure on the platform to complete the excavation of the mountain at the designated position.

[0053] The second embodiment, based on the first embodiment, see Figures 1 to 8As shown, the top of the drill rod 31 is connected to a telescopic long rod 34 for controlling the distance between the bottom of the drill rod 31 and the ground. The top of the telescopic long rod 34 is fixedly connected to a drive motor, and one side of the top of the drive motor is fixedly connected to a mounting buckle 35, and a first long rod 36 is installed through the inner middle part of the mounting buckle 35, and both ends are rotatably installed on the inner side of the first flange sleeve 8, and the inner middle part of the first flange sleeve 8 is fixedly connected to a central partition 16, and the first long rod 36 is also installed through the central partition 16; a support plate 44 and a hydraulic plate 46 are connected between the guide ladder pipe 43 and the mounting plate 42, wherein the tops of the support plate 44 and the hydraulic plate 46 are hinged to the bottom of the guide ladder pipe 43, and the bottoms of the support plate 44 and the hydraulic plate 46 are fixed to the mounting plate 42 The inner bottom of the guide ladder pipe 43 is fixedly connected with a pad 410, and is close to one end of the support plate 44; the inner bottom of the guide ladder pipe 43 is embedded with a piston plate 47, and is close to one end of the hydraulic plate 46. The outlet end of the guide ladder pipe 43 is hinged with an arc-shaped sealing plate 48 for sealing the outlet end to cooperate with the leakage pipe 49 to guide the water flow. The leakage pipe 49 is fixedly connected to the middle position of the top of the guide ladder pipe 43, and corresponds to the middle part of the bottom end of the piston plate 47, so that the leakage pipe 49 can be blocked by the piston plate 47. When opened when in use, the guidance of soil and water flow or simply water flow by the receiving component 4 can be realized. When not in use, the upper piston plate 47 is blocked to achieve the simple guidance of soil by the receiving component 4, realizing two working modes and usage methods.

[0054] When in use, the spiral track 32 can not only spirally transport the soil upward, but also spirally discharge the water flow appearing in the square trough, and with the cooperation of the receiving component 4, the outlet of the diversion ladder pipe 43 is blocked by the arc sealing plate 48, the piston plate 47 is opened, and the water guide pipe is connected to the leakage pipe 49 to uniformly guide the water flow or muddy water containing water in the square trough to the designated position to prevent water or mud and sand from interfering with the excavation operation; and when the arc sealing plate 48 is opened and the piston plate 47 is sealed on the leakage pipe 49, the soil can be simply guided obliquely upward, and the telescopic end of the hydraulic plate 46 is telescopically adjusted to flexibly control the inclination angle between the diversion ladder pipe 43 and the mounting plate 42, thereby automatically adjusting the soil to be guided to both sides of the equipment. The speed of the guide and the distance can eliminate the interference of soil piling up near the upper port of the square trough, can automatically transport and discharge the soil to a farther place, and realize the function of the excavation equipment to discharge soil while digging, and realize the functional mode of draining water at a fixed point while digging; at the same time, with the help of the spiral operation of the drill rod and the spiral track behind the excavation component, the hard clods or stones in the soil can be easily crushed, the volume of the soil or stones can be reduced, the transportation is convenient, and it has a certain stone crushing function. When the excavation component and the cleaning component are not in use, they can be extended and retracted to the bottom of the table to avoid unnecessary damage to the excavation component or the cleaning component during non-use period, and the excavation component and the cleaning component can be safely stored and protected from damage.

[0055] The third embodiment, based on the first and second embodiments, see Figure 1 、 Figure 8 and Figure 9As shown, the support assembly 6 includes a telescopic support rod 61, the top of the telescopic support rod 61 is fixedly connected to the top rod 62, and the flange is installed at the bottom of the platform 1, the bottom of the telescopic support rod 61 is rotatably connected to the multi-wheel transmission body 63, and the two sides of the multi-wheel transmission body 63 are symmetrically installed with crawlers 65 to increase the contact area with the ground, so that the bottom of the equipment stands more stably and is more suitable for moving on the soil surface. The outer surface of the telescopic support rod 61 is covered with a large spring 64, one end of which is fixedly connected to the bottom of the top rod 62, and the other end is fixedly connected to the top of the multi-wheel transmission body 63, which can be stretched and elastic with the extension and contraction of the telescopic support rod 61; the intermediate connecting piece 7 includes a hollow elliptical shell 71, the outer surface of the hollow elliptical shell 71 is covered with a rubber sleeve 72, and the outer surface of the rubber sleeve 72 is uniformly spaced. The cam 76 is a cam 77 that is fixed on the top of the cam 72 and is fixed on the top of the cam 72. The cam 76 is a cam 77 that is fixed on the top of the cam 72 and is fixed on the top of the cam 72.

[0056] When in use, the crawler serves as the contact and travel structure between the bottom of the excavation equipment and the ground, which can not only adapt to the changeable mountain soil terrain, but also overcome the obstruction of soil and the obstruction or damage of hard stones during the excavation process, ensuring that the excavation equipment can adapt to the changeable and complex mountain working conditions, while also indirectly expanding the contact area between the bottom of the excavation equipment and the ground, thereby improving the stability of the bottom of the excavation equipment; at the same time, with the help of the intermediate connecting piece 7, the close connection strength between the front and rear groups of support components 6 is enhanced, and then the hollow elliptical shell 71 protrudes and is exposed on the outside of the vertical projection of the front and rear end edges of the platform 1 on the ground, which can ensure that when the equipment accidentally tips forward or backward, the hollow elliptical shell 71 contacts the ground before the platform 1 to offset part of the impact force, and when the rubber sleeve 72 and the ring 74 disperse and offset the impact force, the anti-tipping and anti-collision protection function of the equipment is improved.

[0057] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A mountain slope drainage excavation device, comprising a platform (1), characterized in that: A frame (5) is fixedly mounted at the middle position of the top of the table (1), two first cylinders (10) are fixedly mounted on both sides of the back of the frame (5) in a pair, and a second cylinder (11) is fixedly mounted on the middle of the front of the frame (5), a hollow first flange sleeve (8) and a second flange sleeve (9) are mounted on the top flange of the table (1), and the two are mounted on the table (1) in a front-to-back symmetrical shape, a second long rod (14) is rotatably mounted on the middle of the inner side of the second flange sleeve (9), a first ring sleeve (13) is inserted in the middle of the second long rod (14), and a first telescopic rod (12) is fixedly connected to the surface of the first ring sleeve (13); An excavation assembly (2) is installed at the bottom of the table (1) and away from one end of the first cylinder (10), and is used for excavating and draining the mountain, and the excavation assembly (2) is assembled at the bottom of the table (1) by means of a second flange sleeve (9); Two cleaning assemblies (3) are assembled on the bottom of the table (1) through a first flange sleeve (8) and are arranged at the rear side of the excavation assembly (2) to guide the excavated soil in a spiral manner. The cleaning assembly (3) includes a drill rod (31), the outer surface of the drill rod (31) is fixedly connected to a spiral track plate (32), and the entire assembly is spirally installed on the drill rod (31) from bottom to top. The top end of the spiral track plate (32) is fixedly connected to a straight guide plate (33) for guiding the soil outward. A receiving assembly (4) is fixedly mounted on the bottom of the table (1) and symmetrically mounted on both sides of the table (1), capable of transferring and guiding the soil transported by the cleaning assembly (3) to both sides of the table (1), wherein the receiving assembly (4) comprises a lifting boom (41) fixedly mounted on the bottom of the table (1) by bolts, wherein the free end of the lifting boom (41) is fixedly connected to a mounting plate (42), and a guide ladder pipe (43) is mounted on the top of the mounting plate (42) and is connected to the discharge port of the straight guide plate (33); A support assembly (6) is fixedly mounted at the four corners of the bottom of the table (1) by bolts, and is used to provide support for the bottom of the table (1); an intermediate connecting piece (7) is assembled between two of the support assemblies (6) and is used to connect the two support assemblies (6); A support plate (44) and a hydraulic plate (46) are connected between the guide ladder pipe (43) and the mounting plate (42), wherein the tops of the support plate (44) and the hydraulic plate (46) are hinged to the bottom of the guide ladder pipe (43), and the bottoms of the support plate (44) and the hydraulic plate (46) are fixedly connected to the mounting plate (42), and a pad (410) is fixedly connected to the inner bottom of the guide ladder pipe (43) and is close to one end of the support plate (44); A piston plate (47) is embedded in the bottom of the inner side of the guide ladder pipe (43), and an arc-shaped sealing plate (48) is hinged on the side of the outlet end of the guide ladder pipe (43) near one end of the hydraulic plate (46). A leakage pipe (49) is fixedly connected to the middle position of the top of the guide ladder pipe (43) and corresponds to the middle part of the bottom end of the piston plate (47).

2. The mountain slope drainage and excavation equipment according to claim 1 is characterized by: The excavation assembly (2) comprises a saw gear (21) for digging backward, a double-rod bracket (22) is rotatably mounted on the inner middle portion of the saw gear (21), a connecting plate (23) is fixedly connected to the middle portion of one end of the double-rod bracket (22) away from the saw gear (21), a servo motor (24) is fixedly connected to the side surface of the connecting plate (23), and a pinion (25) is fixedly mounted on the output end of the servo motor (24).

3. The mountain slope drainage and excavation equipment according to claim 2 is characterized by: A large gear (26) is fixedly mounted on one end of the saw gear (21) close to the servo motor (24), and the small gear (25) is meshed with the large gear (26) through a toothed belt for transmission. The bottom end flange of the first telescopic rod (12) is connected to the top of the connecting plate (23).

4. The mountain slope drainage and excavation equipment according to claim 1 is characterized by: The top of the drill rod (31) is connected to a telescopic long rod (34), the top of the telescopic long rod (34) is fixedly connected to a driving motor, and one side of the top of the driving motor is fixedly connected to a mounting buckle (35), and a first long rod (36) is installed through the middle of the inner side of the mounting buckle (35), and both ends are rotatably installed on the inner side of the first flange sleeve (8), and a central partition (16) is fixedly connected to the inner middle of the first flange sleeve (8), and the first long rod (36) is also set through the central partition (16).

5. The mountain slope drainage and excavation equipment according to claim 4 is characterized in that: Both sides of the first long rod (36) and both sides of the second long rod (14) are fixedly fitted with connecting seesaw plates (15), wherein the connecting seesaw plates (15) at both ends of the first long rod (36) are hinged to the telescopic end of the first cylinder (10) through screws and nuts, and the hinged position is away from one end of the connecting seesaw plate (15) fitted to the first long rod (36).

6. The mountain slope drainage and excavation equipment according to claim 1, characterized in that: The connecting seesaw (15) on the second long rod (14) is hinged with a long connecting rod (17) and is away from one end of the connecting seesaw (15) and the second long rod (14) fitted together. The telescopic end of the second cylinder (11) is hinged to the middle of the long connecting rod (17), and the connecting seesaw (15) is installed at both ends of the long connecting rod (17) in a bilaterally symmetrical manner.

7. The mountain slope drainage and excavation equipment according to claim 1 is characterized by: The support assembly (6) includes a telescopic support rod (61), the top of the telescopic support rod (61) is fixedly connected to the top rod (62), and the flange is installed at the bottom of the platform (1), the bottom of the telescopic support rod (61) is rotatably connected to the multi-wheel transmission body (63), and crawlers (65) are symmetrically installed on both sides of the multi-wheel transmission body (63) to increase the contact area with the ground. The outer surface of the telescopic support rod (61) is covered with a large spring (64), one end of which is fixedly connected to the bottom of the top rod (62), and the other end is fixedly connected to the top of the multi-wheel transmission body (63).

8. The mountain slope drainage and excavation equipment according to claim 1, characterized in that: The intermediate connecting member (7) includes a hollow elliptical shell (71) and protrudes outside the vertical projection of the front and rear end edges of the table (1) on the ground. The outer surface of the hollow elliptical shell (71) is covered with a rubber sleeve (72). The outer surface of the rubber sleeve (72) is evenly spaced and equipped with four sleeve rings (74). The surface of each sleeve ring (74) is fixedly connected to a diagonal support plate (73). The end of the diagonal support plate (73) away from the sleeve ring (74) is fixedly connected to a sleeve (75) and is sleeved on the top rod (62). Two insert plates (76) are inserted on the surface of the hollow elliptical shell (71) and are symmetrically inserted at the upper and lower ends. Long screw rods (77) are threadedly installed in the middle of both ends of the insert plates (76) and pass through the four sleeve rings (74) and are set through the sleeve ring (74) at the bottom.

9. A method for draining and excavating a mountain slope, characterized in that: The steps include: Step 1: Place the excavation equipment on a relatively stable mountain and construct it to the designated elevation according to the construction unit. Strictly follow the principle of "from top to bottom, from east to west, layered, graded, and segmented" to arrange the construction in sequence. Observers will be deployed to continue daily monitoring of the monitoring points and observe the mountain's dangerous conditions. If any abnormalities are found, personnel and excavation equipment will be evacuated immediately. Step 2: Control the excavation equipment to reach the designated construction location, then determine the excavation depth and angle, start the second cylinder (11), drive the connecting seesaw (15) through the long connecting rod (17), and the connecting seesaw (15) drives the first telescopic rod (12) on the second long rod (14) to rotate around the axis of the second long rod (14), adjust the excavation component (2) at the bottom of the first telescopic rod (12) to reach the diameter excavation angle, and start the excavation component (2) to perform the excavation operation while controlling the first telescopic rod (12) to extend downward to control the excavation depth; wherein, in the process of controlling the excavation component (2) to excavate, it is necessary to start the servo motor (24), and with the help of the small gear (25), under the condition of the toothed belt driving the large gear (26) in meshing transmission, drive the saw gear (21) to rotate at the bottom of the double rod bracket (22), thereby performing the excavation operation on the mountain, and using the clockwise rotation of the saw gear (21) to throw the soil backward; Step 3: while starting the second cylinder (11) and the servo motor (24), the two first cylinders (10) are started to operate together, and the top of the telescopic long rod (34) is driven to rotate around the first long rod (36) by means of the connecting seesaw (15), thereby adjusting the working inclination angle between the bottom of the cleaning component (3) and the ground, and the counterclockwise rotation of the drill rod (31) and the spiral track (32) is driven by the driving motor to transport the soil generated by the excavation upward in a spiral, and the feed port at the bottom of the two drill rods (31) is symmetrically mounted on the bottom of the table (1) at the same time. The feed port at the bottom of the two drill rods (31) faces the lower middle part of the table (1) to perform spiral operation, while transporting the soil upward in an oblique manner, and at the same time, throwing away part of the soil that has not been introduced into the feed port to the middle part of the excavation; Step 4: After the working angle of the cleaning component (3) is determined and in operation, the height of the lifting boom (41) is adjusted to control the positioning of the guide ladder pipe (43) at the bottom of the outlet end of the straight guide plate (33) to receive and guide the soil. During this period, the inclination angle between the guide ladder pipe (43) and the mounting plate (42) can be adjusted by the extension and contraction of the hydraulic plate (46) to control the guide slope; During the forward movement of the excavation equipment, the multi-wheel transmission body (63) at the bottom of the telescopic support rod (61) provides the power for forward and backward movement, and the crawler (65) supports the entire equipment.

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