CN112458810A - Highway soil matrix disease cement grouting equipment - Google Patents

Abstract

The utility model relates to a highway soil matrix disease cement slip casting equipment, which comprises a frame, the frame is the circular platelike setting of horizontally, the frame top surface is connected with the roof that is the level setting through four first cylinders, four first cylinders are the matrix and arrange, the roof bottom surface is equipped with four recesses, the recess is just right from top to bottom with first cylinder, the piston rod top of first cylinder passes through supporting shoe sliding connection in the recess that corresponds, roof bottom surface center department is equipped with the casting machine, the casting machine is located between four first cylinders, the casting machine bottom surface has defeated thick liquid pipe through rotary joint intercommunication, the frame cover is equipped with the ring that is the level setting, the inboard side of ring and the side fixed connection of frame, ring top surface sliding connection has the slip casting head, the one end and the slip casting head intercommunication of casting machine are kept away from to defeated thick liquid pipe, the slip orbit of slip casting head is circular, the slip casting mouth of slip casting head is. This application has the effect that improves restoration efficiency.

Description

Highway soil matrix disease cement grouting equipment

Technical Field

The application relates to the field of highway construction, in particular to a highway soil base disease cement grouting device.

Background

Common diseases of the soil foundation of the highway are as follows: subgrade settlement, slope damage, subgrade water damage, subgrade sand damage, highway grout turning and the like. The soil-based grouting is to inject prepared chemical grout or cement grout into a soil gap through a grout conveying pipe to be combined with the soil and generate a physicochemical reaction, so that the strength of the soil is improved. In order to repair the road soil base diseases and eliminate potential safety hazards, cement grouting equipment is needed to perform grouting repair on the road soil base diseases.

In the related art, the cement grouting equipment comprises a base, a grouting head for grouting is arranged on the top surface of the base, the grouting head is close to one side edge of the base, and four trundles for moving the cement grouting equipment are arranged on the bottom surface of the base.

In view of the above-mentioned related technologies, the inventor believes that when the cement grouting apparatus is used to repair a damaged road soil foundation, if the road soil foundation has a plurality of damaged parts and the damaged parts are close to each other, after repairing one damaged part, a worker needs to move the cement grouting apparatus to adjust the direction of a grouting head to perform grouting on other damaged parts, and the cement grouting apparatus has poor flexibility, which causes a defect of reducing repair efficiency.

Disclosure of Invention

In order to improve the restoration efficiency, the application provides highway soil matrix disease cement slip casting equipment.

The application provides a highway soil matrix disease cement slip casting equipment adopts following technical scheme:

the road soil foundation disease cement grouting equipment comprises a base, wherein the base is arranged in a horizontal circular plate shape, the top surface of the base is connected with a top plate which is arranged horizontally through four first cylinders, the four first cylinders are arranged in a matrix, four grooves are formed in the bottom surface of the top plate, the grooves are opposite to the first cylinders from top to bottom, the top ends of piston rods of the first cylinders are connected with the corresponding grooves in a sliding mode through supporting blocks, a casting machine is arranged in the center of the bottom surface of the top plate and located between the four first cylinders, the bottom surface of the casting machine is communicated with a slurry conveying pipe through a rotary joint, the base is sleeved with a horizontally arranged ring, the inner side edge of the ring is fixedly connected with the side edge of the base, a grouting head is connected to the top surface of the ring in a sliding mode, one end, far away from the casting machine, of the slurry conveying pipe is communicated with the grouting head, and, the grouting opening of the grouting head is arranged towards the ground.

By adopting the technical scheme, a worker pushes the grouting head to drive the grouting head to slide along the circular ring, the slurry conveying pipe swings along with the sliding grouting head, when the slurry conveying pipe swings to one of the first cylinders, the first cylinder for blocking the slurry conveying pipe is controlled to drive the piston rod of the first cylinder to shorten, the supporting block slides out of the groove to further provide a swinging position for the slurry conveying pipe, the worker can continue to rotate the grouting head, the slurry conveying pipe can reset the piston rod of the first cylinder after passing through the first cylinder, so that the worker can adjust the grouting head along the circular ring, the flexibility of the cement grouting equipment for soil foundation diseases of the highway is improved, when a plurality of diseases on the highway are close to each other, the equipment can repair one of the diseases without moving the cement grouting equipment to adjust the direction of the grouting head, the grouting can be carried out on other diseases, and the position of the grouting head can be directly adjusted, thereby improving the repair efficiency.

Preferably, a circle of slide rail is arranged on the top surface of the circular ring, a slide block is connected in the slide rail in a sliding mode, a mounting seat is fixed on the top surface of the slide block, and a driving assembly used for driving the mounting seat to slide along the slide rail is arranged on the top surface of the mounting seat.

Through adopting above-mentioned technical scheme, workman control drive assembly can order about the mount pad and slide along the slide rail, and gliding mount pad drives the slip casting head and removes to be favorable to the position of quick adjustment slip casting head.

Preferably, the ring outside limit is equipped with a circle of tooth, drive assembly includes first servo motor and gear, first servo motor is fixed in the top surface of mount pad, first servo motor's output shaft is vertical downward setting, first servo motor's output shaft is and passes the mount pad setting, the gear is the level setting, gear top surface connects in the tip of first servo motor's output shaft, the gear is located the below of mount pad, gear and tooth meshing.

Through adopting above-mentioned technical scheme, the workman controls first servo motor, and first servo motor's output shaft drive gear rotates, and pivoted gear is through meshing with the tooth for the mount pad can move along the slide rail, thereby makes the position of regulation mount pad that the workman can be better.

Preferably, the base bottom surface is connected with a bottom plate which is horizontally arranged through a moving mechanism, the bottom of the moving mechanism is connected with the top surface of the bottom plate for adjusting the position of the base, the top of the moving mechanism is connected with the base bottom surface, and the moving mechanism is arranged at the position of the horizontal direction for adjusting the base.

Through adopting above-mentioned technical scheme, workman control moving mechanism can order about the frame and translate along the horizontal direction, and then can adjust the position of slip casting head, provides another kind of adjustment mode for adjusting the slip casting head position, if the distance between two adjacent disease departments is far away, after adjusting the position of slip casting head through the translation frame, also can restore another disease under the prerequisite of unmovable equipment to further improve the flexibility of highway soil matrix disease cement slip casting equipment, improved repair efficiency.

Preferably, the moving mechanism includes spliced pole, reset assembly and four pulling subassemblies, the bottom plate top surface is equipped with the fixed plate that is the level setting, the spliced pole is vertical setting, mobilizable the connecting in fixed plate top surface, four of supporting seat is passed through to the spliced pole bottom the pulling subassembly is connected in the fixed plate top surface and is the matrix and arranges, the spliced pole is located between four pulling subassemblies, is used for the pulling four pulling subassemblies of spliced pole are connected with four sides of supporting seat respectively, the fixed plate top surface passes through the bracing piece and is connected with the reset assembly bottom, the spliced pole top is passed reset assembly and is connected with the frame bottom surface, the spliced pole with be used for adjusting the reset assembly sliding connection of spliced pole to initial position.

Through adopting above-mentioned technical scheme, four pulling subassemblies of workman control, under the cooperation of four pulling subassemblies, can make the spliced pole remove along the horizontal direction, and then drive the frame and remove, control reset assembly can make the spliced pole return initial position, is favorable to next regulation to the workman of being convenient for adjusts the position of frame.

Preferably, the pulling assembly comprises a winding roller, a steel wire rope, a second cylinder and a second servo motor, the winding roller is rotatably connected to the top surface of the fixed plate through a connecting seat, the winding roller is horizontally arranged, the side wall of the winding roller faces one side surface of the supporting seat, the winding roller is at a certain distance from the connecting column, one end of the steel wire rope is connected to the winding roller, the other end of the steel wire rope is fixed to the side surface of the supporting seat opposite to the winding roller, the second servo motor is slidably connected to the top surface of the fixed plate and close to the winding roller, the output shaft of the second servo motor is parallel to the winding roller, the output shaft of the second servo motor and the winding roller are located on the same axis, one end of the winding roller close to the second servo motor is arranged by penetrating through the connecting seat, and the output shaft of the second servo motor is detachably connected with one end of the winding roller close to, the second cylinder is fixed in the top surface of fixed plate and is close to second servo motor, second servo motor is located between second cylinder and the wind-up roll for control the output shaft of second servo motor is connected with the wind-up roll or the piston rod of the second cylinder of separation is connected with second servo motor.

By adopting the technical scheme, when the supporting seat is pulled, a worker controls the corresponding second air cylinder, the piston rod of the second air cylinder pushes the second servo motor, so that the output shaft of the second servo motor is connected to the winding roller, then the second servo motor is controlled, the output shaft of the second servo motor drives the winding roller to rotate, the steel wire rope is wound, the supporting seat drives the connecting column to move towards the corresponding winding roller, the machine seat is driven to move, and the position of the machine seat is adjusted; when the supporting seat is not required to be pulled, the second cylinder is controlled, and the piston rod of the second cylinder drives the output shaft of the second servo motor to be separated from the winding roller, so that workers can adjust the position of the connecting column better.

Preferably, the reset assembly comprises a mounting plate, a reset block and four springs, the mounting plate is horizontally arranged, the bottom surface of the mounting plate is connected to the top surface of the support rod, the top surface of the mounting plate is provided with two mutually perpendicular sliding grooves, the middle parts of the two sliding grooves are communicated to form a cross-shaped arrangement, the reset block is slidably connected in the sliding grooves, the top surface of the reset block is fixedly connected with the bottom surface of the machine base, the reset block can slide from one sliding groove to the other sliding groove, the sliding grooves are slidably connected with two opposite horizontal sliding plates, the reset block is positioned between the four sliding plates, the four springs are horizontally arranged, one ends of the four springs are respectively fixed on the side edges of the four sliding plates, which are far away from the reset block, the end of the spring, which is far away from the sliding plates, is connected to the wall of the, two four cell walls that reset block was kept away from to the spout are just right from top to bottom with four wind-up rolls respectively, the gliding bar hole of confession spliced pole is seted up to the spout tank bottom, two the bar hole middle part communicates with each other and is the setting of cross form, the spliced pole top pass the bar hole and with reset block bottom surface fixed connection.

Through adopting above-mentioned technical scheme, the spliced pole moves to the regulation position after from initial position, and the spring that corresponds will be in compression state, and during reseing, the spring that corresponds exerts thrust to the slide through deformation, and then makes the slide drive reset block return initial position, drives the spliced pole and returns initial position to be favorable to better spliced pole that resets.

Preferably, one end, far away from the reset block, of the spring is connected with the sliding groove through a limiting assembly, and the limiting assembly used for adjusting the buffering capacity of the spring can slide along the sliding groove.

Through adopting above-mentioned technical scheme, the workman adjusts spacing subassembly's position along the spout, can adjust the initial length of spring, and then the buffer capacity of adjusting spring to the vibration that produces when being favorable to better buffer device to start and the vibration that produces when removing.

Preferably, spacing subassembly includes regulating plate and two positioning bolt, the regulating plate is through two relative first linkage blocks sliding connection in the spout, the regulating plate is close to the one end fixed connection that the reset block was kept away from to the side of reset block and spring, two sets of locating holes have been seted up to the fixed plate top surface, every group the locating hole is two and arranges, and is two sets of the locating hole corresponds with two spout adaptations respectively the spout is located to correspond a set of two between being listed as the locating hole, the locating hole is located the top of first linkage block, positioning bolt wears to establish corresponding locating hole and is connected with first linkage block.

Through adopting above-mentioned technical scheme, the workman is through the slip regulating plate, then through two first connecting blocks of two positioning bolt fixing, can accomplish the regulation to spring initial length to the workman quick adjustment spring's of being convenient for buffer capacity.

Preferably, the top surface of the mounting seat is provided with a lifting assembly for adjusting the height of the grouting head, and the working part of the lifting assembly is connected with the grouting head.

Through adopting above-mentioned technical scheme, the workman controls the height that lifting unit can adjust the slip casting head, and then has improved the flexibility of highway soil matrix disease cement slip casting equipment, is convenient for restore different highway soil matrix diseases.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the grouting head can be driven to slide along the circular ring by a worker pushing the grouting head, the slurry conveying pipe swings along with the sliding grouting head, when the slurry conveying pipe swings to one of the first cylinders, the first cylinder for blocking the pulp conveying pipe is controlled to drive the piston rod of the first cylinder to shorten, the supporting block slides out from the groove, thereby providing a swinging position for the slurry conveying pipe, leading a worker to continue to rotate the grouting head, resetting the piston rod of the first cylinder after the slurry conveying pipe passes through the first cylinder, thereby leading workers to adjust the grouting head along the circular ring, improving the flexibility of the cement grouting equipment for the soil foundation diseases of the highway, when a plurality of diseases on the highway are close to each other, after the equipment finishes repairing one of the defects, workers do not need to move cement grouting equipment to adjust the position of the grouting head, grouting can be performed on other defects, and the position of the grouting head can be directly adjusted, so that the repairing efficiency is improved.

2. The workman controls moving mechanism can order about the frame and translate along the horizontal direction, and then can adjust the position of slip casting head, provides another kind of adjustment mode for adjusting the slip casting head position, if the distance between two adjacent disease departments is far away, adjusts the position back of slip casting head through the translation frame, also can restore another disease under the prerequisite of unmovable equipment to further improve the flexibility of highway soil matrix disease cement slip casting equipment, improved repair efficiency.

3. After the connecting column moves to the adjusting position from the initial position, the corresponding spring is in a compression state, and when the connecting column resets, the corresponding spring exerts thrust on the sliding plate through deformation, so that the sliding plate drives the reset block to return to the initial position, and the connecting column is driven to return to the initial position, thereby being favorable for the better resetting connecting column.

Drawings

Fig. 1 is a schematic view of the overall structure of the cement grouting equipment for road soil base diseases disclosed in the embodiment.

Fig. 2 is an exploded schematic view of the cement grouting equipment for road soil base diseases disclosed in the embodiment.

Fig. 3 is an exploded view of the moving mechanism in the present embodiment.

Fig. 4 is an exploded view of the pulling assembly of the present embodiment.

Fig. 5 is a cross-sectional view of the reducing assembly of the present embodiment.

Fig. 6 is a schematic structural diagram of a reset block in the present embodiment.

Fig. 7 is a schematic view of the overall structure of the lifting assembly in this embodiment.

Fig. 8 is a sectional view of the housing in the present embodiment.

Fig. 9 is a partially enlarged schematic view of a portion a in fig. 8.

Description of reference numerals: 1. a base plate; 2. a machine base; 3. a crawler wheel; 4. a first cylinder; 5. a top plate; 6. a pulp storage bin; 7. a stirring tank; 8. feeding a hopper; 9. a casting machine; 10. a pulp conveying pipe; 11. a grouting head; 12. an air cushion layer; 13. an air charging nozzle; 14. a fixing plate; 15. connecting columns; 16. a support bar; 17. a supporting seat; 18. a wind-up roll; 19. a wire rope; 20. a second cylinder; 21. a second servo motor; 22. a connecting plate; 23. a square rod; 24. mounting a plate; 25. a reset block; 26. a spring; 27. a chute; 28. mounting grooves; 29. a slide plate; 30. a second connecting block; 31. a strip-shaped hole; 32. a ball bearing; 33. an adjusting plate; 34. positioning the bolt; 35. positioning holes; 36. a first connection block; 37. a support block; 38. a circular ring; 39. a slide rail; 40. a card slot; 41. a slider; 42. a clamping block; 43. teeth; 44. a first servo motor; 45. a gear; 46. a mounting seat; 47. a support plate; 48. a vertical plate; 49. a screw rod; 50. a guide bar; 51. a third servo motor; 52. mounting blocks; 53. a horizontal plate; 54. and (4) grouting pipes.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses highway soil base disease cement grouting equipment. Referring to fig. 1, the cement grouting equipment for the soil foundation diseases of the highway comprises a bottom plate 1 and a machine base 2, wherein the machine base 2 is connected to the top surface of the bottom plate 1. The bottom surface of the bottom plate 1 is provided with two crawler wheels 3 which are parallel to each other and used for facilitating the movement of the road soil-based disease cement grouting equipment on the road. 2 top surfaces of frame are connected with roof 5 that is the setting of the circular platelike of level through four first cylinders 4, and 5 top surfaces of roof are equipped with and deposit thick liquid storehouse 6 and agitator tank 7, deposit thick liquid storehouse 6 and pass through pipeline and 7 intercommunications of agitator tank, and agitator tank 7 is close to in roof 5's side, and the side that agitator tank 7 kept away from and deposit thick liquid storehouse 6 is equipped with feeding funnel 8 for add grout. The center of the bottom surface of the top plate 5 is provided with a casting machine 9, the casting machine 9 is positioned among the four first cylinders 4, the slurry storage bin 6 penetrates through the top plate 5 through a pipeline to be communicated with the casting machine 9, and the casting machine 9 is connected with a grouting head 11 through a slurry conveying pipe 10 and used for casting cement slurry to a road disease part. The base 2 is in a circular plate shape, and the grouting head 11 can slide along the side edge of the base 2 and is used for increasing the flexibility of the cement grouting equipment for road soil foundation diseases.

Referring to fig. 1, bottom plate 1 top surface is fixed with air cushion layer 12, air cushion layer 12 is the level setting, frame 2 bottom surface is connected in air cushion layer 12 top surface, air cushion layer 12 side is equipped with charging connector 13, the workman uses the inflator pump accessible charging connector 13 with air cushion layer 12 adaptation to inflate or deflate air cushion layer 12, thereby adjust the inflation degree of air cushion layer 12, make the workman can adjust the soft or hard degree of air cushion layer 12 according to the road conditions, make the removal on the highway that highway soil matrix disease cement slip casting equipment can be better.

Referring to fig. 1, in order to provide another way to adjust the position of the grouting head 11, a horizontally disposed fixed plate 14 is fixed on the top surface of the air cushion layer 12, the fixed plate 14 is circular plate-shaped, a moving mechanism for adjusting the position of the machine base 2 is provided on the top surface of the fixed plate 14, the top of the moving mechanism is connected with the bottom surface of the machine base 2, and the moving mechanism can adjust the horizontal position of the machine base 2. A worker controls the moving mechanism to drive the base 2 to move horizontally, so that the position of the grouting head 11 is adjusted, if the distance between two adjacent disease places is long, after the position of the grouting head 11 is adjusted through the moving base 2, another disease can be repaired on the premise of not moving equipment, the working range of the equipment is enlarged, the flexibility of the cement grouting equipment for the road soil foundation diseases is further improved, and the repairing efficiency is improved.

Referring to fig. 2, the moving mechanism includes a connecting column 15, a reset component and four pulling components, the top surface of the fixing plate 14 is connected with the bottom of the reset component through four vertically arranged supporting rods 16, and the top of the reset component is connected with the bottom surface of the base 2 in a sliding manner. Spliced pole 15 is vertical setting, and spliced pole 15 bottom mounting has supporting seat 17, and supporting seat 17 bottom surface and the 14 top surfaces butt of fixed plate, four pulling subassemblies are connected in the 14 top surfaces of fixed plate and are the matrix and arrange, and spliced pole 15 is located between four pulling subassemblies, and four pulling subassemblies are connected with four sides of supporting seat 17 respectively for pulling supporting seat 17. The top end of the connecting column 15 penetrates through the reset component and is connected with the bottom surface of the machine base 2, and the connecting column 15 is in sliding connection with the reset component used for adjusting the connecting column 15 to an initial position. Under the cooperation of four pulling subassemblies for supporting seat 17 drives spliced pole 15 and removes along the horizontal direction, and then drives frame 2 and remove, and reset assembly then can make spliced pole 15 return initial position, is favorable to next during operation to adjust, thereby is convenient for the workman to adjust the position of frame 2.

Referring to fig. 3 and 4, the pulling assembly comprises a winding roller 18, a steel wire rope 19, a second air cylinder 20 and a second servo motor 21, the winding roller 18 is rotatably connected to the top surface of the fixing plate 14 through connecting seats, the four connecting seats are arranged in a matrix manner, the supporting seat 17 is located between the four connecting seats, and the connecting seats are close to the side edges of the fixing plate 14. The connecting seat comprises two opposite connecting plates 22, the bottom of the connecting plate 22 is fixed on the top surface of the fixing plate 14, and a certain distance is reserved between the two connecting plates 22. The winding roller 18 is horizontally arranged, two ends of the winding roller 18 are respectively connected to two mutually close side surfaces of the two connecting plates 22 in a rotating mode, the side wall of the winding roller 18 faces one side surface of the supporting seat 17, and a certain distance exists between the winding roller 18 and the connecting column 15. One end of the steel wire rope 19 is connected to the winding roller 18, and the other end of the steel wire rope 19 is fixed on the side surface of the supporting seat 17 opposite to the winding roller 18. The second servo motor 21 is slidably connected to the top surface of the fixing plate 14, the second servo motor 21 is close to one end of the winding roller 18, an output shaft of the second servo motor 21 is parallel to the winding roller 18, an end portion of the output shaft of the second servo motor 21 is opposite to one end of the winding roller 18, the output shaft of the second servo motor 21 and the winding roller 18 are located on the same axis, and one end of the winding roller 18 close to the second servo motor 21 penetrates through a connecting plate 22 close to the second servo motor 21. The connecting groove has been seted up to the one end that wind-up roll 18 is close to second servo motor 21, the notch of connecting groove is the square, the output shaft of second servo motor 21 is through being square pole 23 sliding connection in the connecting groove that the level set up, second cylinder 20 is fixed in fixed plate 14 top surface, second servo motor 21 is located between second cylinder 20 and wind-up roll 18, one side fixed connection that wind-up roll 18 was kept away from to second cylinder 20's piston rod and second servo motor 21 for control square pole 23 is connected or is separated with the connecting groove.

Referring to fig. 3 and 4, when the position of the connection column 15 needs to be adjusted, a worker controls the corresponding second cylinder 20, the piston rod of the second cylinder 20 pushes the second servo motor 21, so that the output shaft of the second servo motor 21 is connected to the connection groove through the square rod 23, and before the square rod 23 is connected to the connection groove, the square rod 23 needs to be rotated through the output shaft of the second servo motor 21 until the square rod 23 is opposite to the connection groove. After the square rod 23 is successfully inserted into the connecting groove, the second servo motor 21 is controlled again, the output shaft of the second servo motor 21 drives the winding roller 18 to rotate through the square rod 23, and then the steel wire rope 19 is wound, so that the supporting seat 17 drives the connecting column 15 to move towards the corresponding winding roller 18, the machine base 2 is driven to move, the position of the machine base 2 is adjusted, and the position of the grouting head 11 can be adjusted through the adjustment of the position of the machine base 2; when the position of the connecting column 15 is not required to be adjusted, the second cylinder 20 is controlled, the piston rod of the second cylinder 20 is shortened, and then the square rod 23 is driven by the second servo motor 21 to be separated from the connecting groove.

Referring to fig. 3 and 5, the reset assembly includes a mounting plate 24, a reset block 25 and four springs 26, the mounting plate 24 is in a horizontal circular plate shape, the bottom surface of the mounting plate 24 is fixed on the top ends of the four support rods 16, two sliding grooves 27 perpendicular to each other are formed in the top surface of the mounting plate 24, both the two sliding grooves 27 pass through the center of the mounting plate 24, the middle portions of the two sliding grooves 27 are communicated to form a cross-shaped groove structure, and the intersection of the two sliding grooves 27 is located at the center of the mounting plate 24. The reset block 25 is slidably connected in the sliding grooves 27, the reset block 25 can slide from one sliding groove 27 to the other sliding groove 27, and the top surface of the reset block 25 extends out of the sliding groove 27 and is fixedly connected with the bottom surface of the machine base 2. Be equipped with two sets of mounting grooves 28 in the spout 27, two sets of mounting grooves 28 are close to respectively in the both ends of same spout 27, and every group mounting groove 28 includes two relative mounting grooves 28, and two mounting grooves 28 of same group are located the two relative cell walls of the same end of spout 27 respectively, and the length direction of mounting groove 28 is parallel with the length direction of spout 27. Two opposite horizontal sliding plates 29 are arranged in the sliding chute 27, the two sliding plates 29 are respectively close to two ends of the sliding chute 27, and the reset block 25 is positioned between the four sliding plates 29. The side edges of the sliding plates 29 close to the mounting grooves 28 are provided with second connecting blocks 30, and the corresponding second connecting blocks 30 are slidably connected to the corresponding mounting grooves 28, so that the sliding plates 29 can slide in the sliding grooves 27. Four springs 26 are all horizontally arranged, one end of each of the four springs 26 is fixed on the side edge of each of the four sliding plates 29 far away from the reset block 25, and the end of each of the springs 26 far away from the sliding plate 29 is connected to the groove wall of the sliding groove 27. During initial state, reset block 25 is located two crossing departments of spout 27, and the side that is close to reset block 25 of four blocks of slide plates 29 all with reset block 25 butt this moment, and four cell walls that reset block 25 was kept away from to two spout 27 are just right from top to bottom with four wind-up rolls 18 respectively. The bottom of the chute 27 is provided with a strip-shaped hole 31 for the connecting column 15 to pass through and slide, the middle parts of the two strip-shaped holes 31 are communicated to form a cross-shaped hole structure, and the top end of the connecting column 15 passes through the strip-shaped hole 31 and is fixedly connected with the bottom surface of the reset block 25 to drive the reset block 25 to move. After the connecting column 15 moves to the adjusting position from the initial position, the corresponding spring 26 is in a compression state, and when resetting, the corresponding second servo motor 21 is controlled, so that the corresponding winding roller 18 is unreeled, and meanwhile, the corresponding spring 26 applies thrust to the reset block 25 through deformation, so that the reset block 25 returns to the initial position, the connecting column 15 is driven to return to the initial position, and the better resetting connecting column 15 is facilitated.

Referring to fig. 5 and 6, in order to smoothly return the return block 25 and reduce the load of the spring 26, a plurality of balls 32 are rotatably connected to the bottom surface of the return block 25, the balls 32 are in contact with the bottom of the chute 27, the connecting column 15 is located between the balls 32, and the connecting lines of the balls 32 form a rectangle.

Referring to fig. 3, the end of the spring 26 remote from the slide plate 29 is connected to the slide groove 27 through a stopper assembly, and the stopper assembly for adjusting the buffering capacity of the spring 26 is slidable along the slide groove 27.

Referring to fig. 3, the limiting assembly includes an adjusting plate 33 and two positioning bolts 34, the side of the adjusting plate 33 close to the mounting groove 28 is provided with a first connecting block 36, the corresponding first connecting block 36 is slidably connected to the corresponding mounting groove 28, so that the adjusting plate 33 can slide in the sliding groove 27, and the side of the adjusting plate 33 close to the sliding plate 29 is fixedly connected with one end of the spring 26 far away from the sliding plate 29. Two groups of positioning holes 35 are formed in the top surface of the fixing plate 14, each group of positioning holes 35 is divided into two rows, the two groups of positioning holes 35 are respectively used for being matched with the two sliding chutes 27, the corresponding sliding chutes 27 are located between the two corresponding rows of positioning holes 35, the positioning holes 35 are located above the first connecting block 36, and the positioning holes 35 in each row of positioning holes 35 are arranged at equal intervals. The positioning bolts 34 are inserted through the corresponding positioning holes 35 and are in threaded connection with the corresponding first connecting blocks 36. The worker can complete the adjustment of the initial length of the spring 26 by sliding the adjusting plate 33 and then fixing the two first connecting blocks 36 through the two positioning bolts 34, so that the worker can quickly adjust the buffering capacity of the spring 26, and the better vibration generated when the buffering device is started and the vibration generated when the buffering device is moved are facilitated. Adjusting the position of the adjustment plate 33 also controls the maximum travel distance of the reset block 25.

Referring to fig. 7, in order to enable the slurry conveying pipe 10 to swing better when the grouting head 11 slides, a rotary joint is communicated with the bottom surface of the casting machine 9, and one end, close to the casting machine 9, of the slurry conveying pipe 10 is communicated with the casting machine 9 through being connected to the rotary joint. The four first cylinders 4 are arranged in a matrix, the bottom surface of the top plate 5 is provided with four grooves, the grooves are opposite to the first cylinders 4 up and down, and the top ends of the piston rods of the first cylinders 4 are connected with the corresponding grooves in a sliding mode through the supporting blocks 37 in a rectangular square shape. The four first air cylinders 4 and the four supporting blocks 37 support the top plate 5, but it should be clear that after the piston rod of one of the four first air cylinders 4 pushes the supporting block 37 to be inserted into the corresponding groove, the top plate 5 and the slurry storage bin 6 and the stirring tank 7 on the top surface of the top plate 5 can be supported. In the initial state, the piston rods of the four first cylinders 4 are all in an extended state, and the four supporting blocks 37 are inserted into the four grooves, respectively. The piston rods of the four first cylinders 4 are consistent in length, and a certain distance exists between the top plate 5 and the machine base 2, so that the slurry conveying pipe 10 does not need to be bent for many times, and the improvement of the slurry conveying efficiency is facilitated.

Referring to fig. 8 and 9, the base 2 is sleeved with a horizontally arranged ring 38, the inner side of the ring 38 is fixedly connected with the side of the base 2, a circle of slide rail 39 is arranged on the top surface of the ring 38, and a circle of clamping groove 40 is arranged on the inner wall of the slide rail 39, which is far away from the center of the circle of the ring 38. A sliding block 41 is slidably connected in the sliding rail 39, a clamping block 42 is fixed on the side surface of the sliding block 41 close to the clamping groove 40, and the clamping block 42 is slidably connected to the clamping groove 40, so that the sliding block 41 is not easy to fall off from the sliding rail 39 when moving along the sliding rail 39. The top surface of the sliding block 41 is provided with an installation seat 46, the installation seat 46 is arranged in a horizontal long plate shape, one end of the installation seat 46 is fixedly connected with the top surface of the sliding block 41, the grouting head 11 is connected to the top surface of the installation seat 46, and the top surface of the installation seat 46 is provided with a driving assembly for driving the installation seat 46 to slide along the sliding rail 39.

Referring to fig. 8 and 9, the outside of the ring 38 is provided with a ring of teeth 43, the driving assembly includes a first servo motor 44 and a gear 45, the first servo motor 44 is fixed on the top surface of the mounting seat 46 and is close to one end of the mounting seat 46 far away from the sliding block 41, the output shaft of the first servo motor 44 is vertically arranged downwards, the output shaft of the first servo motor 44 is arranged to penetrate through the mounting seat 46, the gear 45 is horizontally arranged, the top surface of the gear 45 is connected to one end of the output shaft of the first servo motor 44 penetrating through the mounting seat 46, and the gear 45 is meshed with the teeth 43. The worker controls the first servomotor 44, the output shaft of the first servomotor 44 drives the gear 45 to rotate, and the rotating gear 45 is engaged with the teeth 43, so that the mounting seat 46 can move along the slide rail 39, thereby enabling the worker to adjust the position of the grouting head 11 by moving the mounting seat 46.

Referring to fig. 8 and 9, when the mounting base 46 slides along the slide rail 39 under the driving of the output shaft of the first servo motor 44, the slurry conveying pipe 10 swings along with the sliding grouting head 11, and when the slurry conveying pipe 10 swings to one of the first cylinders 4, the first cylinder 4 blocking the slurry conveying pipe 10 is controlled to shorten the piston rod of the first cylinder 4, and the supporting block 37 slides out of the groove, so as to provide a swinging position for the slurry conveying pipe 10, so that a worker can continue to rotate the grouting head 11, and the slurry conveying pipe 10 can reset the piston rod of the first cylinder 4 after passing through the first cylinder 4.

Referring to fig. 7, a lifting assembly for adjusting the height of the grouting head 11 is provided on one side of the mounting seat 46 through a horizontal support plate 47, and a working portion of the lifting assembly is connected to the grouting head 11.

Referring to fig. 7, the lifting assembly includes a vertical plate 48, a screw rod 49, a guide rod 50, a third servo motor 51, a mounting block 52 and two opposite horizontal plates 53, the bottom side of the vertical plate 48 is fixed on the top surface of the supporting plate 47, one side surface of the vertical plate 48 faces the first servo motor 44, the vertical plate 48 is at a distance from the first servo motor 44, the third servo motor 51 is fixed on the top surface of the supporting plate and is located between the vertical plate 48 and the first servo motor 44, one side surface of the two horizontal plates 53 is fixed on the side surface of the vertical plate 48 facing the first servo motor 44, the two horizontal plates 53 are respectively close to the top of the vertical plate 48 and the first servo motor 44, the screw rod 49 is vertically disposed, two ends of the screw rod 49 are respectively rotatably connected to the two side surfaces of the two horizontal plates 53 which are close to each other, the guide rod 50 is vertically disposed, two ends of the guide rod 50 are respectively fixed, an output shaft of the third servo motor 51 vertically penetrates through the horizontal plate 53 upwards and is connected with the screw rod 49, the mounting block 52 is sleeved on the guide rod 50 and is in threaded connection with the screw rod 49, and the grouting head 11 is fixed on the side face, far away from the vertical plate 48, of the mounting block 52.

Referring to fig. 7, a worker controls a third servo motor 51, an output shaft of the third servo motor 51 drives a screw rod 49 to rotate, the rotated screw rod 49 drives a mounting block 52 to reciprocate along a guide rod 50, and thus the height of the mounting block 52 can be mounted, thereby adjusting the height of the grouting head 11.

Referring to fig. 7, the grouting head 11 is arranged in a downward inclination manner, the grouting pipe 54 of the grouting head 11 is also arranged in a downward inclination manner, one end of the grouting pipe 54 far away from the mounting block 52 is close to the ground, and the grouting opening of the grouting pipe 54 faces the ground.

The implementation principle of the cement grouting equipment for the road soil base diseases of the embodiment of the application is as follows: the worker controls the first servo motor 44, the output shaft of the first servo motor 44 drives the gear 45 to rotate, the gear 45 enables the mounting seat 46 to slide along the sliding rail 39 through being meshed with the teeth 43, and then the grouting head 11 is driven to slide along the sliding rail 39, the grout conveying pipe 10 swings along with the sliding grouting head 11, when the grout conveying pipe 10 swings to one of the first cylinders 4, the first cylinder 4 of the grout conveying pipe 10 is controlled to be blocked, the piston rod of the first cylinder 4 is driven to be shortened, the supporting block 37 slides out of the groove, and then the swinging position is provided for the grout conveying pipe 10, so that the worker can continuously rotate the grouting head 11, and the piston rod of the first cylinder 4 can be reset after the grout conveying pipe 10 passes through the first cylinder 4. When the position of the connecting column 15 needs to be adjusted, the worker controls the corresponding second cylinder 20, the piston rod of the second cylinder 20 pushes the second servo motor 21, the output shaft of the second servo motor 21 is connected to the connecting groove through the square rod 23, the square rod 23 needs to be rotated until the square rod 23 is right opposite to the connecting groove through the output shaft of the second servo motor 21 before the square rod 23 is connected to the connecting groove. After the square rod 23 is successfully inserted into the connecting groove, the second servo motor 21 is controlled again, the output shaft of the second servo motor 21 drives the winding roller 18 to rotate through the square rod 23, and then the steel wire rope 19 is wound, so that the supporting seat 17 drives the connecting column 15 to move towards the corresponding winding roller 18, the machine base 2 is driven to move through the reset block 25, and the position of the grouting head 11 is adjusted; when the position of the connecting column 15 is not required to be adjusted, the second cylinder 20 is controlled, the piston rod of the second cylinder 20 is shortened, and then the square rod 23 is driven by the second servo motor 21 to be separated from the connecting groove. After the connecting column 15 moves from the initial position to the adjusting position, the corresponding spring 26 is in a compression state, and when the connecting column is reset, the corresponding second servo motor 21 is controlled, so that the corresponding winding roller 18 is unwound, meanwhile, the corresponding spring 26 applies thrust to the reset block 25 through deformation, further, the reset block 25 returns to the initial position, the connecting column 15 is driven to return to the initial position, and the base 2 returns to the initial position. Therefore, a worker can adjust the grouting head 11 more flexibly, the flexibility of the cement grouting equipment for the road soil base diseases is improved, when a plurality of diseases on the road are close to each other, the equipment repairs one of the diseases, the worker does not need to move the cement grouting equipment to adjust the position of the grouting head 11, grouting can be carried out on other diseases, the position of the grouting head 11 can be directly adjusted, and the repairing efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. Highway soil matrix disease cement slip casting equipment which characterized in that: the mortar pouring machine comprises a base (2), wherein the base (2) is horizontally arranged in a circular plate shape, the top surface of the base (2) is connected with a top plate (5) which is horizontally arranged through four first cylinders (4), the four first cylinders (4) are arranged in a matrix, four grooves are formed in the bottom surface of the top plate (5), the grooves are vertically opposite to the first cylinders (4), the top ends of piston rods of the first cylinders (4) are connected with the corresponding grooves in a sliding mode through supporting blocks (37), a pouring machine (9) is arranged in the center of the bottom surface of the top plate (5), the pouring machine (9) is located among the four first cylinders (4), the bottom surface of the pouring machine (9) is communicated with a mortar conveying pipe (10) through a rotating joint, a horizontally arranged circular ring (38) is sleeved on the base (2), and the inner side edge of the circular ring (38) is fixedly connected with the side edge of the base (2), the top surface of the circular ring (38) is connected with a grouting head (11) in a sliding mode, one end, far away from a casting machine (9), of the grout conveying pipe (10) is communicated with the grouting head (11), the sliding track of the grouting head (11) is circular, and a grouting opening of the grouting head (11) is arranged towards the ground.

2. The road soil base disease cement grouting apparatus according to claim 1, characterized in that: round ring (38) top surface has been seted up round slide rail (39), sliding connection has slider (41) in slide rail (39), slider (41) top surface is fixed with mount pad (46), mount pad (46) top surface is equipped with and is used for driving mount pad (46) along the gliding drive assembly of slide rail (39).

3. The road soil base disease cement grouting apparatus according to claim 2, characterized in that: the utility model discloses a drive assembly, including ring (38) outside limit, drive assembly, first servo motor (44) and gear (45), first servo motor (44) are fixed in the top surface of mount pad (46), the output shaft of first servo motor (44) is vertical setting downwards, the output shaft of first servo motor (44) is and passes mount pad (46) setting, gear (45) are the level setting, gear (45) top surface is connected in the tip of the output shaft of first servo motor (44), gear (45) are located the below of mount pad (46), gear (45) and tooth (43) meshing.

4. The road soil base disease cement grouting apparatus according to claim 1, characterized in that: the base (2) bottom surface is connected with bottom plate (1) that is the level setting through moving mechanism for adjust frame (2) position the moving mechanism bottom is connected with bottom plate (1) top surface, the moving mechanism top is connected with frame (2) bottom surface, moving mechanism is the horizontal direction position setting of adjusting frame (2).

5. The road soil base disease cement grouting apparatus according to claim 4, characterized in that: the moving mechanism comprises a connecting column (15), a reset component and four pulling components, a fixing plate (14) which is horizontally arranged is arranged on the top surface of the bottom plate (1), the connecting column (15) is vertically arranged, the bottom end of the connecting column (15) is movably connected to the top surface of the fixed plate (14) through a supporting seat (17), the four pulling assemblies are connected to the top surface of the fixed plate (14) and arranged in a matrix manner, the connecting column (15) is positioned among the four pulling assemblies, four pulling components for pulling the connecting column (15) are respectively connected with four side surfaces of the supporting seat (17), the top surface of the fixing plate (14) is connected with the bottom of the reset component through a support rod (16), the top end of the connecting column (15) penetrates through the reset component and is connected with the bottom surface of the machine base (2), the connecting column (15) is in sliding connection with a reset component used for adjusting the connecting column (15) to an initial position.

6. The road soil base disease cement grouting apparatus according to claim 5, characterized in that: the pulling assembly comprises a winding roller (18), a steel wire rope (19), a second air cylinder (20) and a second servo motor (21), the winding roller (18) is connected to the top surface of the fixing plate (14) in a rotating mode through a connecting seat, the winding roller (18) is horizontally arranged, the side wall of the winding roller (18) faces one side surface of the supporting seat (17), a certain distance exists between the winding roller (18) and the connecting column (15), one end of the steel wire rope (19) is connected to the winding roller (18), the other end of the steel wire rope (19) is fixed to the side surface, opposite to the supporting seat (17) and the winding roller (18), of the second servo motor (21) is connected to the top surface of the fixing plate (14) in a sliding mode, the second servo motor (21) is close to the winding roller (18), the output shaft of the second servo motor (21) is parallel to the winding roller (18), and the output shaft of the second servo motor (21) and the winding roller (18), one end that wind-up roll (18) are close to second servo motor (21) is and passes the connecting seat setting, the output shaft of second servo motor (21) and wind-up roll (18) are close to the one end detachable of second servo motor (21) and are connected, second cylinder (20) are fixed in the top surface of fixed plate (14) and are close to in second servo motor (21), second servo motor (21) are located between second cylinder (20) and wind-up roll (18), are used for control the piston rod of the second cylinder (20) that the output shaft of second servo motor (21) and wind-up roll (18) are connected or are separated is connected with second servo motor (21).

7. The road soil base disease cement grouting apparatus according to claim 6, characterized in that: the reset assembly comprises a mounting plate (24), a reset block (25) and four springs (26), wherein the mounting plate (24) is horizontally arranged, the bottom surface of the mounting plate (24) is connected to the top surface of the supporting rod (16), two mutually perpendicular sliding grooves (27) are formed in the top surface of the mounting plate (24), the middle parts of the two sliding grooves (27) are communicated with each other to form a cross-shaped arrangement, the reset block (25) is connected to the sliding grooves (27) in a sliding manner, the top surface of the reset block (25) is fixedly connected with the bottom surface of the machine base (2), the reset block (25) can slide from one sliding groove (27) to the other sliding groove (27) and is internally connected with two opposite horizontal sliding plates (29), the reset block (25) is located between the four sliding plates (29), the springs (26) are horizontally arranged, and one ends of the springs (26) are respectively fixed to the side edges of the four sliding plates (29) far away from the reset block (25), one end that slide (29) were kept away from in spout (27) cell wall in spring (26), during initial condition reset block (25) are located the intersection of two spout (27), two four cell walls that reset block (25) were kept away from in spout (27) are just right from top to bottom with four wind-up rolls (18) respectively, spout (27) cell bottom is seted up and is supplied gliding bar hole (31) of spliced pole (15), two bar hole (31) middle part communicates with each other and is the setting of cross form, spliced pole (15) top pass bar hole (31) and with reset block (25) bottom surface fixed connection.

8. The road soil base disease cement grouting apparatus according to claim 7, characterized in that: one end, far away from the reset block (25), of the spring (26) is connected with the sliding groove (27) through a limiting assembly, and the limiting assembly used for adjusting the buffering capacity of the spring (26) can slide along the sliding groove (27).

9. The road soil base disease cement grouting apparatus according to claim 8, characterized in that: spacing subassembly includes regulating plate (33) and two positioning bolt (34), regulating plate (33) are through two relative first connecting block (36) sliding connection in spout (27), the one end fixed connection that reset block (25) were kept away from with spring (26) to the side that regulating plate (33) are close to reset block (25), two sets of locating hole (35) have been seted up to fixed plate (14) top surface, every group locating hole (35) are two and arrange, two sets of locating hole (35) respectively with two spout (27) adaptations, correspond spout (27) are located and correspond between a set of two locating hole (35), locating hole (35) are located the top of first connecting block (36), positioning bolt (34) are worn to establish corresponding locating hole (35) and are connected with first connecting block (36).

10. The road soil base disease cement grouting apparatus according to claim 2, characterized in that: the top surface of the mounting seat (46) is provided with a lifting assembly for adjusting the height of the grouting head (11), and the working part of the lifting assembly is connected with the grouting head (11).

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