A comprehensive water control system for roadbed of water-rich sections in plateau frozen soil areas

Abstract

The invention discloses a comprehensive water control system for the roadbed of a water-rich section in a plateau frozen soil area, which relates to the technical field of roadbed water control and is composed of a diversion ditch, a retaining wall, a blind ditch and a water collecting pipe. The comprehensive water control system for the roadbed of a water-rich section in a plateau frozen soil area is provided with a bucket, a first airbag cushion and a fixed cover. When digging a ditch or other work requiring digging is performed, the equipment is used to perform digging operations. When the bucket digs into the soil, the protruding part of a larger piece of soil dug out and stored in the bucket is cut off by the fixed cover, and the soil is stored in the fixed cover and the bucket, so as to prevent larger pieces of frozen soil from falling out of the bucket during transportation, thereby affecting the efficiency of digging construction, thereby affecting the efficiency of comprehensive water control construction of the roadbed of the water-rich section.

Description

Technical Field

[0001] The invention relates to the technical field of roadbed water control, and in particular to a comprehensive water control system for roadbeds of water-rich sections in plateau frozen soil areas. Background Art

[0002] Affected by global warming, my country's permafrost zone has undergone significant degradation, mainly manifested in rising ground temperature, increased thickness of active layer, thinning of permafrost layer, and slow melting of long-buried underground ice. This has led to further aggravation of highway diseases in permafrost sections, and diseases such as uneven settlement, slurrying, and cracks have occurred more frequently and seriously. Therefore, a comprehensive water control system for the subgrade of water-rich sections in plateau permafrost areas is used to control the diseases of permafrost sections. Therefore, a comprehensive water control system for the subgrade of water-rich sections in plateau permafrost areas is proposed. During the construction of the water control system, excavation is required. When excavating the permafrost, blocks of permafrost soil will be dug out. When using a bucket for transportation, large blocks of soil will fall from the bucket, resulting in affected excavation efficiency. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a comprehensive water control system for roadbeds in water-rich sections of plateau permafrost areas, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the present invention is implemented through the following technical scheme: a comprehensive water control system for roadbed of water-rich road section in plateau frozen soil area, which is composed of intercepting ditch, retaining wall, blind ditch and water collecting pipe. The construction process of the comprehensive water control system for roadbed is as follows:

[0005] Step 1: Before driving the steel sheet piles, the layout should be marked and the steel sheet piles should be driven with a vibrating hammer to ensure that the steel sheet piles are vertical and smooth, the lock joints are tightly connected, the closure is good, there is no water leakage, and the top surface of the steel sheet piles is level with the ground surface;

[0006] Step 2: The top elevation of the permanent steel sheet pile should be controlled below the pavement structure layer to prevent the outcrop from transferring heat to the permafrost. If there is serious water accumulation after the blind ditch is excavated, a mud pump can be used to pump water or an excavator can be used to drain water. The time interval for pumping and draining is determined according to the water accumulation in the pit. It should be carried out at intervals of 2 hours in the first 12 hours, and once in the morning and evening after the second day. When the water level in the pit remains below 4.5m within 24 hours, the pumping and draining construction can be stopped;

[0007] Step 3: After the drainage construction is completed, the longitudinal water collecting pipe is buried at the bottom and wrapped with geotextile, and three bends are used in advance at the horizontal joint;

[0008] Step 5: Pull out the temporary steel sheet piles and proceed to the next stage of construction. After the blind ditch is completed, proceed to the cement blanket side ditch.

[0009] In the above-mentioned steps 1 to 5, earth-moving equipment is required for earth-moving. The earth-moving equipment includes a construction vehicle, a conveying box is fixedly connected to the top of the construction vehicle, a fixed frame is fixedly connected to the outside of the conveying box, a hydraulic rod is fixedly connected to the top of the fixed frame, a telescopic end of the hydraulic rod extends to the bottom of the fixed frame and is fixedly connected to a top plate, a fixed plate is fixedly connected to the bottom of the top plate, a rotating roller is rotatably connected inside the fixed plate, a plurality of buckets are fixedly connected to the outside of the rotating roller, and a rotating roller is provided inside the rotating roller and on one side of the bucket. A fifth piston chamber, wherein a piston block is slidably connected inside the fifth piston chamber, one end of the piston block is fixedly connected to a first piston column, one end of the first piston column extends to the outside of the rotating roller and is connected to a fixed cover, one side of the rotating roller at one end of the bucket is fixedly connected to two fixed blocks, one end of the fixed cover is rotatably connected to the two fixed blocks, a first airbag cushion is fixedly connected to the inner side of the fixed cover, one side of the fixed plate is fixedly connected to a fourth servo motor, and an output end of the fourth servo motor is fixedly connected to one end of the rotating roller.

[0010] Preferably, a first piston cavity is provided inside the rotating roller and at one end of the fifth piston cavity, a connecting groove is provided inside the rotating roller and at one side of the first piston cavity, a first servo motor is fixedly connected to one side of the inner cavity of the connecting groove, a first screw rod is rotatably connected to the other side of the inner cavity of the connecting groove, an output end of the first servo motor is fixedly connected to one end of the first screw rod, a second piston column is threadedly connected to the outer side of the first screw rod, one end of the second piston column extends into the first piston cavity, a second pipe is fixedly connected to one side of the rotating roller and at the first piston cavity, The other side is fixedly connected with a first pipe, one end of the first pipe and the second pipe extends into the fifth piston chamber, the other end of the second pipe and the first pipe extends into the first piston chamber, a second piston chamber is opened inside the rotating roller and on one side of the connecting groove, one end of the second piston column is fixedly connected with a third piston column, one end of the third piston column extends into the second piston chamber and cooperates with the second piston chamber, a hose is fixedly connected inside the rotating roller and at one end of the second piston chamber, one end of the hose extends into the second piston chamber, and the other end of the hose extends into the first airbag cushion.

[0011] Preferably, a conveying cylinder is fixedly connected to the bottom of the top plate, a second servo motor is fixedly connected to the inside of the conveying cylinder, a rotating column is fixedly connected to the output end of the second servo motor, a plurality of partitions are fixedly connected to the outside of the rotating column, a mounting plate is fixedly connected to the outside of the rotating column, a pump is fixedly connected to the bottom of the mounting plate and between the two partitions, a winding box is fixedly connected to the bottom of the mounting plate and on both sides of the pump, a second airbag is provided on the top of the mounting plate above the pump, and a pusher is fixedly connected to the top of the second airbag. Block, one end of the pump machine extends to the inside of the second airbag, the bottom of the mounting plate and below the pump machine are fixedly connected with a gas cylinder, the other end of the pump machine is connected to the gas cylinder, the bottom of the mounting plate and both sides of the pump machine are fixedly connected with a winding box, one side of the inner cavity of the winding box is rotatably connected with a winding roller, the other side of the inner cavity of the winding box is provided with a spring, one end of the winding roller is connected to the spring, the outer side of the winding roller is wrapped with a traction rope, the other end of the traction rope extends to the top of the mounting plate and is fixedly connected to the bottom of the push block.

[0012] Preferably, a first electric telescopic rod is fixedly connected to one side of the conveying cylinder, a telescopic end of the first electric telescopic rod is fixedly connected to a collecting box, an elastic tube is fixedly connected to one side of the collecting box, one end of the elastic tube extends to the inside of the conveying cylinder, a conveying cavity is opened on one side of the conveying cylinder, a second electric telescopic rod is fixedly connected to the inside of the conveying cylinder and on one side of the conveying cavity, the telescopic end of the second electric telescopic rod is fixedly connected to an L-shaped push plate, one end of the L-shaped push plate extends to the inside of the conveying cavity.

[0013] Preferably, the outer side of the top of the rotating column is fixedly connected with a cylinder, and a plurality of storage grooves are opened inside the cylinder between the two partitions, a third air bag is fixedly connected to one side of the inner cavity of the storage groove, one end of the third air bag is fixedly connected to a moving block, one end of the moving block is fixedly connected to a push column, a return spring is slidably connected to the inner cavity of the storage groove and on the outer side of the push column, one end of the return spring is connected to one end of the moving block, the other end of the return spring is fixedly connected to one side of the inner cavity of the storage groove, one end of the push column extends to the inner cavity of the cylinder, a fixing ring is fixedly connected inside the conveying cylinder and below the cylinder, and a fourth piston cavity is opened inside the cylinder between the two partitions. A driving groove is provided inside the cylinder and below the fourth piston chamber, and a reciprocating screw is rotatably connected to the inner chamber of the driving groove, and a fourth piston column is threadedly connected to the outer side of the reciprocating screw, one end of the fourth piston column extends to the inside of the fourth piston chamber and cooperates with the inside of the fourth piston chamber, and the bottom end of the reciprocating screw extends to the inside of the fixing ring and is fixedly sleeved with a transmission gear, a first tooth segment is fixedly connected to one side of the inner chamber of the fixing ring, and a second tooth segment is fixedly connected to one side of the inner chamber of the fixing ring, and the second tooth segment and the first tooth segment are both matched with the transmission gear, and a pipeline is fixedly connected to the inner chamber of the cylinder and above the fourth piston chamber, and the pipeline is communicated with the corresponding third airbag and the inside of the fourth piston chamber.

[0014] Preferably, a conveying trough is fixedly connected to the top of the conveying box, a conveyor is fixedly connected inside the conveying trough, a dispersion trough is opened inside the conveying box and on one side of the conveying trough, one end of the conveying trough extends into the dispersion trough, and a side plate is fixedly connected to one side of the conveying cylinder, and the side plate is located on one side of the conveying trough.

[0015] Preferably, a threaded rod is rotatably connected to one side of the inner cavity of the dispersion trough, and a third servo motor is fixedly connected to the other side of the inner cavity of the dispersion trough, the output end of the third servo motor is fixedly connected to one end of the threaded rod, the outer side of the threaded rod is threadedly connected to a slider, the top of the slider is fixedly connected to a third electric telescopic rod, the telescopic end of the third electric telescopic rod is fixedly connected to a top roller, an elastic belt is placed in the inner cavity of the dispersion trough and above the top roller, guide plates are fixedly connected to both sides of the conveying box, and outlet grooves are opened on both sides of the conveying box and above the guide plates, the two ends of the elastic belt are respectively connected to one end of the two guide plates, two magnetic blocks are fixedly connected to both sides of the elastic belt, and electromagnets matching the magnetic blocks are fixedly connected to both sides of the inner cavity of the dispersion trough.

[0016] The present invention provides a comprehensive water control system for roadbed of water-rich sections in plateau frozen soil areas, which has the following beneficial effects:

[0017] 1. The comprehensive water control system for the roadbed of water-rich sections in the plateau frozen soil area is provided with a bucket, a first airbag cushion and a fixed cover. When digging is required for trenching or other work, the equipment is used for digging. When the bucket digs into the soil, the protruding part of the larger piece of soil stored in the bucket is cut off by the fixed cover, and the soil is stored in the fixed cover and the bucket to prevent larger pieces of frozen soil from falling out of the bucket during transportation, affecting the efficiency of digging construction, thereby affecting the efficiency of the comprehensive water control construction of the roadbed of the water-rich section.

[0018] 2. The integrated water control system for the roadbed of water-rich sections in the plateau frozen soil area is provided with a conveying box, a dispersion trough and a guide plate, which guides the soil falling from the bucket into the conveying cylinder, disperses the frozen soil, and then drops the dispersed soil into the conveying trough, and then conveys the soil in the conveying trough to the dispersion trough through a conveyor. When the soil needs to be conveyed to both sides of the trench, the top roller is located in the middle of the elastic belt. At this time, the soil falling from one end of the conveying trough to the surface of the magnetic suction block is divided into two parts by the protruding position in the middle of the magnetic suction block, and falls on the two sides of the trench respectively through the magnetic suction block and the guide plate. If it is necessary to transport soil to the left or right side of the equipment and inside the muck truck that moves with the equipment, the output end of the third servo motor drives the threaded rod to rotate, so that the threaded rod drives the slider to drive the third electric telescopic rod and the top roller to move. When it is only necessary to feed to the left side, the top roller is moved to the right side of one end of the conveying trough; when it is only necessary to feed to the right side, the top roller is moved to the left side of one end of the conveying trough, and then the telescopic end of the third electric telescopic rod is used to push the top roller upward to lift the elastic belt, so that the elastic belt is tilted to the left or right, so as to facilitate the discharge of the excavated soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the internal structure of the device of the present invention;

[0020] Figure 2 This is a schematic diagram of the main structure of the fixing plate of the present invention;

[0021] Figure 3 It is a schematic diagram of the internal structure of the conveying box of the present invention from the side view;

[0022] Figure 4 This is a schematic diagram of the internal structure of the conveying cylinder of the present invention when viewed from above;

[0023] Figure 5 This is a schematic diagram of the internal structure of the fixing ring of the present invention from a top view;

[0024] Figure 6 This is a schematic diagram of the internal structure of the winding box of the present invention when viewed from above;

[0025] Figure 7 For the present invention Figure 1A magnified image of point A;

[0026] Figure 8 For the present invention Figure 1 The enlarged view of point B;

[0027] Fig. 9 For the present invention Figure 1 Enlarged view of point C;

[0028] Fig.10 It is a schematic diagram of the structure of the water treatment system of the present invention.

[0029] In the figure: 1. construction vehicle; 2. conveying box; 3. fixed frame; 4. hydraulic rod; 5. top plate; 6. fixed plate; 7. rotating roller; 8. bucket; 9. piston block; 10. first piston column; 11. first airbag cushion; 12. fixed block; 14. fixed cover; 15. connecting groove; 16. first servo motor; 17. first screw rod; 18. first piston chamber; 19. second piston column; 20. second piston chamber; 21. hose; 22. third piston column; 23. first pipeline; 24. second pipeline; 25. conveying cylinder; 26. first electric telescopic rod; 27. collecting box; 28. elastic tube; 29. ​​second servo motor; 30. rotating column; 31. mounting plate; 32. winding box; 33. pump; 34. second airbag; 35. push block; 36. traction rope; 37. winding Roller; 38, spring; 39, cylinder; 40, storage tank; 41, push column; 42, moving block; 43, third airbag; 44, pipeline; 45, drive slot; 46, reciprocating screw; 47, transmission gear; 48, first tooth segment; 49, fixed ring; 50, fourth piston column; 51, fourth piston chamber; 52, second tooth segment; 53, conveying chamber; 54, second electric telescopic rod; 55, L-shaped push plate; 56, conveying slot; 57, conveyor; 58, dispersion slot; 59, third servo motor; 60, threaded rod; 61, slider; 62, third electric telescopic rod; 63, top roller; 64, elastic belt; 65, magnetic block; 66, guide plate; 67, fourth servo motor; 68, side plate; 69, partition; 70, electromagnet; 71, fifth piston chamber; 72, reset spring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Embodiment 1

[0032] See also Figures 1 to 10 The present invention provides a technical solution: a comprehensive water control system for roadbed of water-rich road sections in plateau frozen soil areas, which is composed of intercepting ditches, retaining walls, blind ditches and water collecting pipes. The construction process of the comprehensive water control system for roadbed is as follows:

[0033] Step 1: Before driving the steel sheet piles, the layout should be marked and the steel sheet piles should be driven with a vibrating hammer to ensure that the steel sheet piles are vertical and smooth, the lock joints are tightly connected, the closure is good, there is no water leakage, and the top surface of the steel sheet piles is level with the ground surface;

[0034] Step 2: The top elevation of the permanent steel sheet pile should be controlled below the pavement structure layer to prevent the outcrop from transferring heat to the permafrost. If there is serious water accumulation after the blind ditch is excavated, a mud pump can be used to pump water or an excavator can be used to drain water. The time interval for pumping and draining is determined according to the water accumulation in the pit. It should be carried out at intervals of 2 hours in the first 12 hours, and once in the morning and evening after the second day. When the water level in the pit remains below 4.5m within 24 hours, the pumping and draining construction can be stopped;

[0035] Step 3: After the drainage construction is completed, the longitudinal water collecting pipe is buried at the bottom and wrapped with geotextile, and three bends are used in advance at the horizontal joint;

[0036] Step 5: Pull out the temporary steel sheet piles and proceed to the next stage of construction. After the blind ditch is completed, proceed to the cement blanket side ditch.

[0037] In the above steps 1 to 5, earth-moving equipment is required for earth-moving, and the earth-moving equipment includes a construction vehicle 1, a conveying box 2 is fixedly connected to the top of the construction vehicle 1, a fixing frame 3 is fixedly connected to the outside of the conveying box 2, a hydraulic rod 4 is fixedly connected to the top of the fixing frame 3, a telescopic end of the hydraulic rod 4 extends to the bottom of the fixing frame 3 and is fixedly connected to a top plate 5, a fixing plate 6 is fixedly connected to the bottom of the top plate 5, a rotating roller 7 is rotatably connected inside the fixing plate 6, a plurality of buckets 8 are fixedly connected to the outside of the rotating roller 7, a fifth piston chamber 71 is provided inside the rotating roller 7 and on one side of the bucket 8, The fifth piston chamber 71 is slidably connected to the inside of the piston block 9, one end of the piston block 9 is fixedly connected to the first piston column 10, one end of the first piston column 10 extends to the outside of the rotating roller 7 and is connected to a fixed cover 14, one side of the rotating roller 7 is located at the end of the bucket 8 and is fixedly connected to two fixed blocks 12, one end of the fixed cover 14 is rotatably connected to the two fixed blocks 12, the inner side of the fixed cover 14 is fixedly connected to the first airbag cushion 11, one side of the fixed plate 6 is fixedly connected to the fourth servo motor 67, and the output end of the fourth servo motor 67 is fixedly connected to one end of the rotating roller 7.

[0038] Among them, a first piston cavity 18 is opened inside the rotating roller 7 and at one end of the fifth piston cavity 71, a connecting groove 15 is opened inside the rotating roller 7 and at one side of the first piston cavity 18, a first servo motor 16 is fixedly connected to one side of the inner cavity of the connecting groove 15, a first screw rod 17 is rotatably connected to the other side of the inner cavity of the connecting groove 15, an output end of the first servo motor 16 is fixedly connected to one end of the first screw rod 17, a second piston column 19 is threadedly connected to the outer side of the first screw rod 17, one end of the second piston column 19 extends into the first piston cavity 18, a second pipe 24 is fixedly connected to one side of the rotating roller 7 and at the first piston cavity 18, and a first pipe 24 is fixedly connected to the other side of the rotating roller 7 and at the first piston cavity 18. 3. One ends of the first pipe 23 and the second pipe 24 extend to the inside of the fifth piston chamber 71, and the other ends of the second pipe 24 and the first pipe 23 extend to the inside of the first piston chamber 18. A second piston chamber 20 is provided inside the rotating roller 7 and on one side of the connecting groove 15. One end of the second piston column 19 is fixedly connected to the third piston column 22, and one end of the third piston column 22 extends to the inside of the second piston chamber 20 and cooperates with the inside of the second piston chamber 20. A hose 21 is fixedly connected to one end of the rotating roller 7 and located in the second piston chamber 20, and one end of the hose 21 extends to the inside of the second piston chamber 20, and the other end of the hose 21 extends to the inside of the first airbag cushion 11, so that the first airbag cushion 11 can be expanded or contracted.

[0039] Among them, the bottom of the top plate 5 is fixedly connected with a conveying cylinder 25, the inside of the conveying cylinder 25 is fixedly connected with a second servo motor 29, the output end of the second servo motor 29 is fixedly connected with a rotating column 30, the outer side of the rotating column 30 is fixedly connected with a plurality of partitions 69, the outer side of the rotating column 30 is fixedly connected with a mounting plate 31, the bottom of the mounting plate 31 and located between the two partitions 69 are fixedly connected with a pump 33, the bottom of the mounting plate 31 and located on both sides of the pump 33 are fixedly connected with a winding box 32, the top of the mounting plate 31 and located above the pump 33 are provided with a second air bag 34, the top of the second air bag 34 is fixedly connected with a push block 35, one end of the pump 33 extends to the inside of the second air bag 34, the bottom of the mounting plate 31 and located below the pump 33 are fixedly connected with a gas cylinder, the pump 33 The other end is connected to the gas cylinder, and the bottom of the mounting plate 31 and both sides of the pump 33 are fixedly connected with a winding box 32, one side of the inner cavity of the winding box 32 is rotatably connected with a winding roller 37, and the other side of the inner cavity of the winding box 32 is provided with a spring 38, one end of the winding roller 37 is connected to the spring 38, and a traction rope 36 is wound around the outer side of the winding roller 37, and the other end of the traction rope 36 extends to the top of the mounting plate 31 and is fixedly connected to the bottom of the push block 35. When the push block 35 moves up, the traction rope 36 is driven to be pulled out from the outer side of the winding roller 37, so that the winding roller 37 rotates. When the second airbag 34 shrinks, the spring 38 drives the winding roller 37 to return and rotate, so that the winding roller 37 reels the traction rope 36, so that the traction rope 36 pulls the push block 35 to move down, and the push block 35 is moved down to a specified position.

[0040] Among them, a first electric telescopic rod 26 is fixedly connected to one side of the conveying cylinder 25, and the telescopic end of the first electric telescopic rod 26 is fixedly connected to a collecting box 27, and an elastic tube 28 is fixedly connected to one side of the collecting box 27, and one end of the elastic tube 28 extends to the inside of the conveying cylinder 25. A conveying cavity 53 is opened on one side of the conveying cylinder 25, and a second electric telescopic rod 54 is fixedly connected inside the conveying cylinder 25 and on one side of the conveying cavity 53, and the telescopic end of the second electric telescopic rod 54 is fixedly connected to an L-shaped push plate 55, and one end of the L-shaped push plate 55 extends to the inside of the conveying cavity 53, which can push the soil inside the conveying cavity 53 out, and push the soil into the conveying trough 56 for transportation.

[0041] Among them, the outer side of the top of the rotating column 30 is fixedly connected with a cylinder 39, and a plurality of storage grooves 40 are opened inside the cylinder 39 between the two partitions 69. One side of the inner cavity of the storage groove 40 is fixedly connected with a third air bag 43, and one end of the third air bag 43 is fixedly connected with a moving block 42, and one end of the moving block 42 is fixedly connected with a push column 41. The inner cavity of the storage groove 40 and the outer side of the push column 41 are slidably connected with a return spring 72, one end of the return spring 72 is connected to one end of the moving block 42, and the other end of the return spring 72 is fixedly connected to one side of the inner cavity of the storage groove 40, and one end of the push column 41 extends to the inner cavity of the cylinder 39, and a fixing ring 49 is fixedly connected inside the conveying cylinder 25 and below the cylinder 39, and a fourth piston cavity 51 is opened inside the cylinder 39 between the two partitions 69. 1, a driving groove 45 is provided at the bottom, and the inner cavity of the driving groove 45 is rotatably connected to a reciprocating screw rod 46, and the outer side of the reciprocating screw rod 46 is threadedly connected to a fourth piston column 50, one end of the fourth piston column 50 extends to the inside of the fourth piston cavity 51 and cooperates with the inside of the fourth piston cavity 51, the bottom end of the reciprocating screw rod 46 extends to the inside of the fixing ring 49 and is fixedly sleeved with a transmission gear 47, one side of the inner cavity of the fixing ring 49 is fixedly connected to the first tooth segment 48, one side of the inner cavity of the fixing ring 49 is fixedly connected to the second tooth segment 52, the second tooth segment 52 and the first tooth segment 48 are matched with the transmission gear 47, the inside of the cylinder 39 and above the fourth piston cavity 51 are fixedly connected with a pipeline 44, the pipeline 44 is connected to the corresponding third airbag 43 and the inside of the fourth piston cavity 51, and can drive the transmission gear 47 to rotate through the second tooth segment 52 and the first tooth segment 48.

[0042] Among them, a conveying trough 56 is fixedly connected to the top of the conveying box 2, and a conveyor 57 is fixedly connected inside the conveying trough 56. A dispersion trough 58 is opened inside the conveying box 2 and on one side of the conveying trough 56. One end of the conveying trough 56 extends to the inside of the dispersion trough 58. A side plate 68 is fixedly connected to one side of the conveying cylinder 25. The side plate 68 is located on one side of the conveying trough 56. The side plate 68 is driven to move by the conveying cylinder 25, so that one side of the conveying trough 56 can be closed, and at the same time, the soil inside the conveying cavity 53 can fall into the conveying trough 56 for transportation.

[0043] Embodiment 2

[0044] See also Figure 1 and Figure 3The present invention provides a technical solution: a threaded rod 60 is rotatably connected to one side of the inner cavity of the dispersion groove 58, a third servo motor 59 is fixedly connected to the other side of the inner cavity of the dispersion groove 58, an output end of the third servo motor 59 is fixedly connected to one end of the threaded rod 60, a slider 61 is threadedly connected to the outer side of the threaded rod 60, a third electric telescopic rod 62 is fixedly connected to the top of the slider 61, a top roller 63 is fixedly connected to the telescopic end of the third electric telescopic rod 62, an elastic belt 64 is placed in the inner cavity of the dispersion groove 58 and above the top roller 63, guide plates 66 are fixedly connected to both sides of the conveying box 2, outlet grooves are provided on both sides of the conveying box 2 and above the guide plates 66, two ends of the elastic belt 64 are respectively connected to one end of the two guide plates 66, two magnetic blocks 65 are fixedly connected to both sides of the elastic belt 64, and electromagnets 70 matched with the magnetic blocks 65 are fixedly connected to both sides of the inner cavity of the dispersion groove 58, and the elastic belt 64 is limited by the magnetic attraction between the electromagnet 70 and the magnetic block 65.

[0045] In summary, when the comprehensive water control system for the roadbed of water-rich sections in the plateau frozen soil area is used, when it is necessary to dig a blind ditch, the excavation equipment is moved to the working position, and then the telescopic end of the hydraulic rod 4 pushes the top plate 5, the fixed plate 6, the rotating roller 7 and the bucket 8 to move downward, and then the output end of the fourth servo motor 67 drives the rotating roller 7 and the bucket 8 to move, so that the bucket 8 digs the soil on the ground into the inside of the bucket 8, and then the bucket 8 continues to rotate, and then the output end of the first servo motor 16 drives the first screw rod 17 to rotate, so that the first screw rod 17 drives the second piston column 19 to move, so that the liquid inside the first piston chamber 18 and located in the left chamber of the second piston column 19 enters the inner cavity of the fifth piston chamber 71 and located at the piston block 9 through the second pipe 24. The right chamber, at the same time, the oil in the inner chamber of the fifth piston chamber 71 and located in the left chamber of the piston block 9 is sucked into the inner chamber of the first piston chamber 18 and located in the left chamber of the second piston column 19 through the first pipe 23, so that the piston block 9 pushes the first piston column 10 to drive the fixed cover 14 to move, so that the fixed cover 14 covers the outside of the bucket 8, and the large pieces of frozen soil shoveled into the bucket 8 are divided by the fixed cover 14, and the frozen soil is stored in the bucket 8. When the second piston column 19 moves, it drives the third piston column 22 to move, so that the gas inside the first airbag cushion 11 is sucked into the second piston chamber 20 through the hose 21, so that the first airbag cushion 11 shrinks, so as to increase the storage volume inside the fixed cover 14 and store more soil;

[0046] When the bucket 8 drives the soil inside the bucket 8 to rotate to one side of the collection box 27, the telescopic end of the first electric telescopic rod 26 pushes the collection box 27 to move to the outside of the bucket 8, and then the output end of the first servo motor 16 drives the first screw 17 to reset and rotate, so that the first screw 17 drives the second piston column 19 to reset and move, so that the oil in the inner cavity of the first piston chamber 18 and located in the right cavity of the second piston column 19 enters the inner cavity of the fifth piston chamber 71 and is located in the left cavity of the piston block 9 through the first pipeline 23. At the same time, the oil in the inner cavity of the fifth piston chamber 71 and located in the right cavity of the piston block 9 is sucked into the inner cavity of the first piston chamber 18 and is located in the left cavity of the second piston column 19 through the second pipeline 24, so that the piston block 9 drives the first piston column 10 and the fixed cover 10 to move. 14 resets and rotates, and at the same time, the second piston column 19 moves to push the third piston column 22 to move into the second piston chamber 20, so that the gas inside the second piston chamber 20 enters into the first airbag cushion 11 through the hose 21, so that the first airbag cushion 11 expands and fills the inner cavity of the fixed cover 14, so that the soil inside the bucket 8 is introduced into the collection box 27 through the first airbag cushion 11 and enters into the elastic tube 28, and then enters into the push block 35 between the two partitions 69 inside the conveying cylinder 25. At the same time, the output end of the second servo motor 29 drives the rotating column 30 to rotate, so that the rotating column 30 drives the mounting plate 31, the push block 35 and the cylinder 39 to rotate. When the push block 35 drives the soil to rotate, part of the gas in the gas cylinder is extracted through the pump 33. , and then discharged into the second airbag 34, so that the second airbag 34 pushes the push block 35 and the soil to move up to the inside of the cylinder 39, and then in the process of rotation, the transmission gear 47 contacts the second tooth segment 52, so that the second tooth segment 52 drives the transmission gear 47 to drive the reciprocating screw 46 to rotate, so that the reciprocating screw 46 drives the fourth piston column 50 to move back and forth, so that the fourth piston column 50 drives the gas inside the fourth piston chamber 51 to enter the corresponding third airbag 43 through the pipeline 44, so that the third airbag 43 expands, so that the third airbag 43 pushes the moving block 42 and the push column 41 to insert into the soil in the inner cavity of the cylinder 39, and the soil is broken up. When the fourth piston column 50 moves down, the gas inside the third airbag 43 passes through the pipeline 44. 44 is sucked into the fourth piston chamber 51, causing the moving block 42 to contract. At this time, the return spring 72 pushes the moving block 42 and the push column 41 to return and move, causing the push column 41 to move into the storage groove 40, and so on. When the transmission gear 47 contacts the first tooth segment 48, the first tooth segment 48 drives the transmission gear 47 to continue to rotate, causing the moving block 42 and the push column 41 to continue to reciprocate, breaking up the soil in the inner cavity of the cylinder 39. When the first tooth segment 48 is out of contact with the transmission gear 47, the push column 41 is located in the storage groove 40, and then part of the gas in the gas cylinder is extracted through the pump 33, and then discharged into the second air bag 34, so that the second air bag 34 pushes the push block 35 and the soil to move up to the conveying chamber 53.Then the telescopic end of the second electric telescopic rod 54 drives the L-shaped push plate 55 to reset and move, continuously pushes out the soil inside the conveying cavity 53, and pushes the soil into the conveying trough 56, and then the telescopic end of the second electric telescopic rod 54 drives the L-shaped push plate 55 to reset and move, and then the pump 33 extracts the gas inside the second airbag 34, and then the other end of the pump 33 discharges the gas into the gas cylinder for storage, at this time the spring 38 drives the winding roller 37 to reset and rotate, so that the winding roller 37 reels the traction rope 36, so that the traction rope 36 pulls the push block 35 down to the initial position;,

[0047] The soil in the conveying trough 56 is conveyed to the dispersion trough 58 by the conveyor 57. When the soil needs to be conveyed to both sides of the trench, the top roller 63 is located in the middle of the elastic belt 64. At this time, the soil that falls on the surface of the magnetic block 65 through one end of the conveying trough 56 is separated into two parts by the protruding position in the middle of the magnetic block 65, and falls on both sides of the trench through the magnetic block 65 and the guide plate 66. If the soil needs to be conveyed to the left or right side of the equipment and the interior of the muck truck moving with the equipment, the output end of the third servo motor 59 drives the threaded rod 60 The top roller 63 is moved to the left side of the conveying groove 56 when the material needs to be fed to the left side only. The top roller 63 is then pushed upward by the telescopic end of the third electric telescopic rod 62 to lift up the elastic belt 64, so that the elastic belt 64 is tilted to the left or right side. The side of the elastic belt 64 is limited by the magnetic force between the partition plate 69 and the magnetic block 65.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A comprehensive water control system for roadbed in water-rich sections of plateau frozen soil areas, characterized by: The construction process of the roadbed comprehensive water control system is as follows: Step 1: Before driving the steel sheet piles, the layout should be marked and the steel sheet piles should be driven with a vibrating hammer to ensure that the steel sheet piles are vertical and smooth, the lock joints are tightly connected, the closure is good, there is no water leakage, and the top surface of the steel sheet piles is level with the ground surface; Step 2: The top elevation of the permanent steel sheet pile should be controlled below the pavement structure layer to prevent the outcrop from transferring heat to the permafrost. If there is serious water accumulation after the blind ditch is excavated, a mud pump can be used to pump water or an excavator can be used to drain water. The time interval for pumping and draining is determined according to the water accumulation in the pit. It should be carried out at intervals of 2 hours in the first 12 hours, and once in the morning and evening after the second day. When the water level in the pit remains below 4.5m within 24 hours, the pumping and draining construction can be stopped; Step 3: After the drainage construction is completed, the longitudinal water collecting pipe is buried at the bottom and wrapped with geotextile, and three bends are used in advance at the horizontal joint; Step 5: Pull out the temporary steel sheet piles and proceed to the next stage of construction. After the blind ditch is completed, proceed to the cement blanket side ditch. In the above-mentioned steps 1 to 5, earth-moving equipment is required for earth-moving, and the earth-moving equipment comprises a construction vehicle (1), the top of the construction vehicle (1) is fixedly connected to a conveying box (2), the outer side of the conveying box (2) is fixedly connected to a fixing frame (3), the top of the fixing frame (3) is fixedly connected to a hydraulic rod (4), the telescopic end of the hydraulic rod (4) extends to the bottom of the fixing frame (3) and is fixedly connected to a top plate (5), the bottom of the top plate (5) is fixedly connected to a fixing plate (6), the inside of the fixing plate (6) is rotatably connected to a rotating roller (7), the outer side of the rotating roller (7) is fixedly connected to a plurality of buckets (8), and a fifth piston chamber (7) is provided inside the rotating roller (7) and on one side of the bucket (8). 1), a piston block (9) is slidably connected inside the fifth piston chamber (71), one end of the piston block (9) is fixedly connected to a first piston column (10), one end of the first piston column (10) extends to the outside of the rotating roller (7) and is connected to a fixed cover (14), one side of the rotating roller (7) is fixedly connected to one end of the bucket (8) with two fixed blocks (12), one end of the fixed cover (14) is rotatably connected to the two fixed blocks (12), the inner side of the fixed cover (14) is fixedly connected to a first airbag cushion (11), one side of the fixed plate (6) is fixedly connected to a fourth servo motor (67), and the output end of the fourth servo motor (67) is fixedly connected to one end of the rotating roller (7).

2. The comprehensive water control system for roadbed in water-rich sections of plateau frozen soil areas according to claim 1 is characterized by: A first piston cavity (18) is provided inside the rotating roller (7) and at one end of the fifth piston cavity (71); a connecting groove (15) is provided inside the rotating roller (7) and at one side of the first piston cavity (18); a first servo motor (16) is fixedly connected to one side of the inner cavity of the connecting groove (15); a first screw rod (17) is rotatably connected to the other side of the inner cavity of the connecting groove (15); an output end of the first servo motor (16) is fixedly connected to one end of the first screw rod (17); a second piston column (19) is threadedly connected to the outer side of the first screw rod (17); one end of the second piston column (19) extends into the first piston cavity (18); a second pipe (24) is fixedly connected to one side of the rotating roller (7) and at the first piston cavity (18); a first servo motor (16) is fixedly connected to the other side of the inner cavity of the connecting groove (15); a first ... a second piston column (19) is threadedly connected to the outer side of the first piston cavity (18); a second pipe (24) is fixedly connected to one side of the rotating roller (7) and at the first piston cavity (18); a first servo motor (16) is fixedly connected to the other side of the inner cavity of the connecting groove (15); a first piston column (19) is threadedly connected to the outer side of the first screw rod (17); a second piston column (19) A first pipe (23) is fixedly connected to the rotating roller (7), one end of the first pipe (23) and the second pipe (24) both extend into the fifth piston chamber (71), the other ends of the second pipe (24) and the first pipe (23) both extend into the first piston chamber (18), a second piston chamber (20) is provided inside the rotating roller (7) and on one side of the connecting groove (15), one end of the second piston column (19) is fixedly connected to a third piston column (22), one end of the third piston column (22) extends into the second piston chamber (20) and matches with the second piston chamber (20), a hose (21) is fixedly connected to the rotating roller (7) and on one end of the second piston chamber (20), one end of the hose (21) extends into the second piston chamber (20), and the other end of the hose (21) extends into the first airbag cushion (11).

3. The comprehensive water control system for roadbed in water-rich sections of plateau frozen soil areas according to claim 2 is characterized by: The bottom of the top plate (5) is fixedly connected to a conveying cylinder (25), the inside of the conveying cylinder (25) is fixedly connected to a second servo motor (29), the output end of the second servo motor (29) is fixedly connected to a rotating column (30), the outer side of the rotating column (30) is fixedly connected to a plurality of partitions (69), the outer side of the rotating column (30) is fixedly connected to a mounting plate (31), the bottom of the mounting plate (31) and located between two partitions (69) are fixedly connected to a pump (33), the bottom of the mounting plate (31) and located on both sides of the pump (33) are fixedly connected to a winding box (32), the top of the mounting plate (31) and located above the pump (33) are provided with a second air bag (34), the top of the second air bag (34) is fixedly connected to a push block ( 35), one end of the pump (33) extends to the inside of the second airbag (34), the bottom of the mounting plate (31) and below the pump (33) are fixedly connected with a gas cylinder, the other end of the pump (33) is connected to the gas cylinder, the bottom of the mounting plate (31) and both sides of the pump (33) are fixedly connected with a winding box (32), one side of the inner cavity of the winding box (32) is rotatably connected with a winding roller (37), the other side of the inner cavity of the winding box (32) is provided with a spring (38), one end of the winding roller (37) is connected to the spring (38), the outer side of the winding roller (37) is wound with a traction rope (36), the other end of the traction rope (36) extends to the top of the mounting plate (31) and is fixedly connected to the bottom of the push block (35).

4. The comprehensive water control system for roadbed in water-rich sections of plateau frozen soil areas according to claim 3 is characterized by: A first electric telescopic rod (26) is fixedly connected to one side of the conveying cylinder (25); a telescopic end of the first electric telescopic rod (26) is fixedly connected to a collecting box (27); an elastic tube (28) is fixedly connected to one side of the collecting box (27); one end of the elastic tube (28) extends into the interior of the conveying cylinder (25); a conveying cavity (53) is provided on one side of the conveying cylinder (25); a second electric telescopic rod (54) is fixedly connected inside the conveying cylinder (25) and on one side of the conveying cavity (53); a telescopic end of the second electric telescopic rod (54) is fixedly connected to an L-shaped push plate (55); one end of the L-shaped push plate (55) extends into the interior of the conveying cavity (53).

5. The comprehensive water control system for roadbed in water-rich sections of plateau frozen soil areas according to claim 4 is characterized by: The outer side of the top of the rotating column (30) is fixedly connected to a cylinder (39), and a plurality of storage slots (40) are provided inside the cylinder (39) between two partitions (69). A third air bag (43) is fixedly connected to one side of the inner cavity of the storage slot (40), and a moving block (42) is fixedly connected to one end of the third air bag (43), and a push column (41) is fixedly connected to one end of the moving block (42). The inner cavity of the storage slot (40) and the outer side of the push column (41) are slidably connected to the third air bag (43). A return spring (72) is connected, one end of the return spring (72) is connected to one end of the moving block (42), the other end of the return spring (72) is fixedly connected to one side of the inner cavity of the storage groove (40), one end of the push column (41) extends to the inner cavity of the cylinder (39), a fixing ring (49) is fixedly connected inside the conveying cylinder (25) and below the cylinder (39), and a fourth piston chamber (51) is opened inside the cylinder (39) between the two partitions (69), the A drive groove (45) is provided inside the cylinder (39) and below the fourth piston chamber (51). The inner chamber of the drive groove (45) is rotatably connected to a reciprocating screw rod (46). The outer side of the reciprocating screw rod (46) is threadedly connected to a fourth piston column (50). One end of the fourth piston column (50) extends into the fourth piston chamber (51) and cooperates with the inside of the fourth piston chamber (51). The bottom end of the reciprocating screw rod (46) extends into the fixing ring (49) and is fixedly sleeved with a drive sleeve. gear (47), a first tooth segment (48) is fixedly connected to one side of the inner cavity of the fixing ring (49), a second tooth segment (52) is fixedly connected to one side of the inner cavity of the fixing ring (49), the second tooth segment (52) and the first tooth segment (48) are both matched with the transmission gear (47), and a pipeline (44) is fixedly connected inside the cylinder (39) and above the fourth piston cavity (51), and the pipeline (44) is connected to the corresponding third airbag (43) and the inside of the fourth piston cavity (51).

6. The comprehensive water control system for roadbed in water-rich sections of plateau frozen soil areas according to claim 5 is characterized by: A conveying trough (56) is fixedly connected to the top of the conveying box (2), a conveyor (57) is fixedly connected inside the conveying trough (56), a dispersion trough (58) is provided inside the conveying box (2) and located on one side of the conveying trough (56), one end of the conveying trough (56) extends into the dispersion trough (58), and a side plate (68) is fixedly connected to one side of the conveying cylinder (25), and the side plate (68) is located on one side of the conveying trough (56).

7. The comprehensive water control system for roadbed in water-rich sections of plateau frozen soil areas according to claim 6 is characterized by: A threaded rod (60) is rotatably connected to one side of the inner cavity of the dispersion tank (58), a third servo motor (59) is fixedly connected to the other side of the inner cavity of the dispersion tank (58), an output end of the third servo motor (59) is fixedly connected to one end of the threaded rod (60), a slider (61) is threadedly connected to the outer side of the threaded rod (60), a third electric telescopic rod (62) is fixedly connected to the top of the slider (61), a top roller (63) is fixedly connected to the telescopic end of the third electric telescopic rod (62), and the dispersion tank (58) is fixedly connected to the outer side of the dispersion tank (58). 8) An elastic belt (64) is placed in the inner cavity and above the top roller (63), guide plates (66) are fixedly connected on both sides of the conveying box (2), outlet grooves are opened on both sides of the conveying box (2) and above the guide plates (66), the two ends of the elastic belt (64) are respectively connected to one end of the two guide plates (66), two magnetic blocks (65) are fixedly connected on both sides of the elastic belt (64), and electromagnets (70) matching the magnetic blocks (65) are fixedly connected on both sides of the inner cavity of the dispersion groove (58).

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