CN109624046B - Distributing device for cement pipe piles - Google Patents

Abstract

The invention discloses a distributing device for cement tubular piles, relates to the field of tubular pile forming equipment, and aims to solve the problem of uneven distribution of the traditional tubular piles, and the technical scheme is as follows: including fixed the actuating mechanism who sets up in ground, actuating mechanism is provided with two and relative setting, actuating mechanism's power take off end is connected with first connecting element, still include the mould body, the both ends of mould body are provided with the second coupling assembling of being connected with first connecting element, the mould body is including being the pipy last mould of hollow semicircle and lower mould, it is provided with and articulates the subassembly to go up mould and lower mould border, the one end that articulates the subassembly is connected in the lower mould, the other end is connected in last mould, it is provided with locking Assembly to articulate the subassembly and connect the both ends of subassembly connection in the lower mould, locking Assembly exerts the power towards the lower mould to articulating the subassembly, it is provided with. The distributing device for the cement pipe piles has the advantage of good distributing effect.

Description

Distributing device for cement pipe piles

Technical Field

The invention relates to the technical field of tubular pile pouring equipment, in particular to a distributing device for a cement tubular pile.

Background

With the continuous development and growth of the building industry, concrete plays an important role in the pouring process. The pipe pile mould produced at present usually comprises an upper mould, a lower mould and baffles at two sides, wherein the upper mould, the lower mould and the bolts at the sides are fixed to form a round shape when in use; then, the baffle plates are manually fixed on the two sides of the upper die and the lower die by bolts.

During the cloth, earlier in concrete placement to the mould, the cement that pours into the mould often distributes unevenly, leads to the focus skew, can appear the bubble even for the quality of cement tubular pile is unqualified.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the distributing device for the cement pipe pile, which has the advantage of good distributing effect.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a distributing device of cement tubular pile, includes the fixed actuating mechanism who sets up in ground, actuating mechanism is provided with two and relative setting, actuating mechanism's power take off end is connected with first coupling assembly, still includes the mould body, the both ends of mould body are provided with the second coupling assembling of being connected with first coupling assembly, the mould body is including being the pipy last mould of hollow semicircle and lower mould, it is provided with and articulates the subassembly to go up mould and lower mould border, the one end that articulates the subassembly is connected in the lower mould, and the other end is connected in last mould, articulates the both ends that the subassembly is connected in the lower mould and is provided with locking Assembly, locking Assembly exerts the power towards the lower mould to articulating the subassembly, it is provided with seal assembly to go up.

By adopting the technical scheme, after concrete is filled in the mould body, the mould body is placed on the driving mechanism through the first connecting assembly and the second connecting assembly and is driven to rotate by the driving mechanism, so that the concrete is uniformly distributed on the inner wall of the mould body by utilizing the centrifugal action to form the cement pipe; when filling, firstly, the upper die and the lower die are separated, the lower die is placed below the material guide hopper and placed along the rail, the support moves along the rail to drive the discharging hopper and the material guide hopper to move along the rail, the discharging hopper moves along the lower die, meanwhile, concrete in the discharging hopper is uniformly sprayed in the lower die to realize material distribution, after the material is completely filled in the lower die, the upper die is covered on the lower die, the hanging component is rotated to be hung on the upper die, then, the hanging component is tensioned towards the lower die through the locking component, the upper die and the lower die are locked, and the sealing performance of the upper die and the lower die is enhanced through the sealing component.

The invention is further configured to: the driving mechanism comprises two racks which are relatively fixedly arranged on the ground, a driving motor which is fixedly arranged on the racks, a driving belt wheel which is connected to an output shaft of the driving motor, a driven belt wheel which is rotatably connected to the racks, and a belt which is connected between the driving belt wheel and the driven belt wheel, wherein the first connecting assembly is connected to the driven belt wheel.

Through adopting above-mentioned technical scheme, rotate through driving motor and drive the driving pulley and rotate, driving pulley drives the driven pulleys and rotates, and then drives first coupling assembling and rotate, because the mould body passes through the second coupling assembling and connects on first coupling assembling, consequently can drive the mould body and realize rotating.

The invention is further configured to: first coupling assembling includes that fixed connection is in the rotating turret of driven band pulley center pin, fixed connection hinge in the last snap ring of snap ring down in lower snap ring, one end that semi-circular ring shape set up in the rotating turret, the free end of going up snap ring and lower snap ring is connected with the closure subassembly, second coupling assembling joint is in the snap ring of going up snap ring and lower snap ring constitution.

Through adopting above-mentioned technical scheme, when the installation, at first open the closure subassembly, will go up the snap ring and open, later with second coupling assembling joint under the snap ring in, rotate go up the snap ring to with snap ring lock down, later will go up the snap ring through the closure subassembly and fix with lower snap ring, accomplish and connect, through the lock joint of last snap ring and lower snap ring, it is not only more convenient to connect, connects more firmly moreover.

The invention is further configured to: the second coupling assembling is including connecting in the extension rod at mould body both ends, the extension rod is connected with the connection pad, the diameter of connection pad equals the internal diameter that snap ring and lower snap ring constitute the ring, the connection pad joint is in last snap ring and the ring of snap ring constitution down.

Through adopting above-mentioned technical scheme, the connection pad can just in time be installed and realize the joint in last snap ring and the ring that the snap ring is constituteed down, will go up snap ring lock back, will connect the dish fastening through last snap ring and lower snap ring and decide, when driving motor rotated, can drive the connection pad synchronous revolution.

The invention is further configured to: the locking assembly comprises an upper boss connected to the free end of the upper clamping ring, a lower boss connected to the lower clamping ring, and a locking bolt in threaded connection with the upper boss and the lower boss.

Through adopting above-mentioned technical scheme, after going up snap ring and snap ring lock down, go up the mutual lock of boss and boss down, later screw up the closure bolt, realize the closure and connect to guarantee the fastness of structure.

The invention is further configured to: the hanging component comprises a hanging end and a buckle end, wherein the hanging end is rotatably connected to the lower die, the buckle end is fixedly connected to the upper die, and the hanging end is hung with the buckle end.

By adopting the technical scheme, the hanging end is rotatably connected with the lower die, when the upper die and the lower die are buckled, the hanging end is rotated to enable the hanging end to be hung with the buckle end, and then the hanging end is pulled and locked towards the lower die through the locking assembly, so that the fixation is realized.

The invention is further configured to: the hanging end comprises pull rods rotatably connected to two ends of the lower die and hanging rods rotatably connected to free ends of the two pull rods, the hanging rods are arranged in a U shape, the buckling ends comprise a plurality of hooks fixedly arranged on the edge of the upper die, the hooks are evenly distributed along the edge of the upper die, and the locking assemblies act on the pull rods.

By adopting the technical scheme, the pull-back rod is rotatably connected between the hanging rod and the lower die, so that the hanging rod has three degrees of freedom, the hanging rod can be firstly hung on the hook through rotation, and then the pull-back rod is driven by the locking assembly to rotate towards the lower die, so that the locking assembly moves towards the lower die and is tensioned, and the upper die and the lower die are fixed; and when the connecting rod is connected, only the connecting rod needs to be hung on the hook, the operation is convenient, a plurality of bolts do not need to be screwed, and the time-saving and labor-saving effects are achieved.

The invention is further configured to: the locking assembly comprises a rotating disc and a tightening belt, the rotating disc is rotatably connected to the lower die, the tightening belt is wound on the rotating disc, the two pull-back rods are respectively connected with an extension block, a connecting ring is arranged at the free end of the tightening belt and sleeved on the extension block, and the lower die is provided with a positioning assembly used for positioning the rotating disc.

Through adopting above-mentioned technical scheme, will articulate the pole and articulate the back on the couple, through articulate the go-between on extending the piece, later rotate the rolling disc, through take up the tension on the rolling disc for take up the tension, thereby exert the pulling force towards the lower mould to articulating the pole, thereby will go up mould and lower mould locking, fix the rolling disc through locating component at last, avoid the rolling disc not hard up.

The invention is further configured to: the locating component comprises a locating disc fixedly arranged on the lower die, the locating disc and the rotating disc are coaxially arranged, a plurality of locating grooves are formed in the periphery of the locating disc, the rotating disc is rotatably connected with a handle, and the handle can be connected to the locating grooves in a clamped mode through rotation.

Through adopting above-mentioned technical scheme, through setting up the rotation rolling disc that the handle can be more convenient, when rotating the rolling disc to take the tensioning state to tightening, rotate the handle and with the handle joint in the constant head tank, realize the fixed of rolling disc.

In conclusion, the beneficial technical effects of the invention are as follows:

1. after concrete is filled in the mould body, the mould body is placed on the driving mechanism through the first connecting assembly and the second connecting assembly and is driven to rotate by the driving mechanism, so that the concrete is uniformly distributed on the inner wall of the mould body by utilizing the centrifugal action to form a cement pipe; during filling, firstly separating an upper die from a lower die, placing the lower die below a material guide hopper and along a track, moving the lower hopper and the material guide hopper along the track through a support, driving the lower hopper and the material guide hopper to move along the track, moving the lower hopper along the lower die, and simultaneously uniformly spraying concrete in the lower hopper in the lower die to realize distribution;

2. the driving motor rotates to drive the driving belt wheel to rotate, the driving belt wheel drives the driven belt wheel to rotate, and then the first connecting assembly is driven to rotate, and the die body is connected to the first connecting assembly through the second connecting assembly, so that the die body can be driven to rotate.

Drawings

Fig. 1 is a schematic structural view of an auxiliary mechanism and a material guide mechanism of the present invention.

Fig. 2 is a schematic structural view of the discharge hopper of the present invention.

Fig. 3 is a schematic structural view of the scraping mechanism of the present invention.

Fig. 4 is a schematic structural view of the blanking mechanism.

Fig. 5 is a schematic view of the construction of the rotating assembly of the present invention.

Fig. 6 is a schematic structural view of the die body of the present invention.

FIG. 7 is a partial schematic view of the lower die of the present invention.

FIG. 8 is a schematic view of a structure of a centrifugal mechanism and a mold body according to the present invention.

Fig. 9 is a schematic structural view of the first and second connecting members of the present invention.

In the figure, 1, a bracket; 2. feeding a hopper; 3. a feeding port; 4. a square section; 5. a funnel section; 6. a scraping mechanism; 7. a drive assembly; 8. a connecting rod; 9. a scraping component; 10. a first support; 11. a first lead screw; 12. a first slider; 13. a scraping motor; 14. a horizontal axis; 15. a squeegee; 16. a reinforcing plate; 17. an auxiliary rod; 18. a sub-board; 19. a vibrator; 20. a material guide frame; 21. a lifting assembly; 22. a material guide hopper; 23. a rotating assembly; 24. a second support; 25. a second lead screw; 26. a second slide carriage; 27. a lifting motor; 28. a connecting plate; 29. a belt; 30. an extension frame; 31. rotating the motor; 32. rotating the rod; 33. a cam; 34. a return spring; 35. positioning the bolt; 36. an upper die; 37. a lower die; 38. a hitch assembly; 39. a locking assembly; 40. a seal assembly; 41. a hanging end; 42. a buckle end; 43. the pull rod is pulled back; 44. hanging a connecting rod; 45. hooking; 46. rotating the disc; 47. tightening the belt; 48. an extension block; 49. a connecting ring; 50. a positioning assembly; 51. positioning a plate; 52. positioning a groove; 53. a handle; 54. a first step; 55. a second step; 56. a rubber sheet; 57. a drive mechanism; 58. a first connection assembly; 59. a mold body; 60. a second connection assembly; 61. a frame; 62. a drive motor; 63. a driving pulley; 64. a driven pulley; 65. a rotating frame; 66. a lower snap ring; 67. a snap ring is arranged; 68. a locking assembly; 69. an extension rod; 70. a connecting disc; 71. an inner gear ring; 72. an outer ring gear; 73. an upper boss; 74. a lower boss; 75. locking the bolt; 76. a limiting block; 77. a limiting groove; 78. an auxiliary mechanism; 79. a material guiding mechanism; 80. a centrifugal mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the distributing device for a cement pipe pile disclosed by the present invention comprises a support 1, a feeding hopper 2 welded and fixed on the support 1, and a feeding port 3 formed at the lower end of the feeding hopper 2, wherein an auxiliary mechanism 78 for assisting feeding is arranged at the upper end of the feeding hopper 2, a material guiding mechanism 79 for controlling feeding swing is arranged at the lower end of the feeding hopper 2, a mold body 59 is arranged below the support 1, and the distributing device further comprises a centrifugal mechanism 80 (marked in fig. 8) for driving the mold body 59 to rotate.

As shown in fig. 1 and 2, hopper 2 includes that the cross-section is square section 4 and is hopper-shaped's funnel section 5 down, square section 4 and funnel section 5 welding link up, complementary unit 78 is including setting up scraping mechanism 6 in hopper 2 down, scraping mechanism 6 is including fixed setting up in drive assembly 7 of hopper 2 lateral wall down, connect in drive assembly 7 power take off's connecting rod 8, connecting rod 8 is in hopper 2 under U-shaped setting and one end stretches into, the one end that connecting rod 8 stretches into hopper 2 down is connected with scraping assembly 9.

Concrete in the stirring building is carried down hopper 2 in through the ferry vehicle, and is carried downwards through hopper 2 direction down, accomplishes the back when a duty cycle, and drive assembly 7 starts and drives connecting rod 8 and scrapes material subassembly 9 and realize sliding along the lateral wall of 2 square sections 4 of hopper down, scrapes material subassembly 9 and realizes sliding along the inner wall of square sections 4, scrapes down through the material of scraping material subassembly 9 to the adhesion of 4 inner walls of square sections to reach save material's effect.

As shown in fig. 4 and 5, the material guiding mechanism 79 includes a material guiding frame 20 that is arranged on the support 1 in a lifting manner and is located below the feed opening 3, a lifting assembly 21 for driving the material guiding frame 20 to lift is arranged on the support 1, a material guiding hopper 22 is further rotatably arranged on the material guiding frame 20, and the material guiding frame 20 is provided with a rotating assembly 23 for driving the material guiding hopper 22 to rotate along the width direction of the mold. After the material falls from the blanking hopper 2, the material firstly enters the material guide hopper 22, the material guide hopper 22 is driven to rotate by the rotating assembly 23, so that the material guide hopper 22 swings in a certain range, the concrete is subjected to S-shaped blanking during blanking, the width of the material blanking is controlled through the swing amplitude of the material guide hopper 22, the material is more uniformly distributed, the heights of the material guide frame 20 and the material guide hopper 22 are adjusted through the lifting assembly 21, the initial height of the material throwing is changed, and the blanking range of the material is adjusted.

As shown in fig. 8 and 9, the centrifugal mechanism 80 includes two driving mechanisms 57 disposed on the ground, the power output end of the driving mechanism 57 is connected to the first connecting assembly 58, and further includes a mold body 59 for containing concrete, and the two ends of the mold body 59 are provided with the second connecting assemblies 60 connected to the first connecting assemblies 58. After concrete is filled in the mould body 59, the mould body 59 is placed on the driving mechanism 57 through the first connecting component 58 and the second connecting component 60 and is driven to rotate by the driving mechanism 57, so that the concrete is equally distributed on the inner wall of the mould body 59 by utilizing the centrifugal action to form a cement pipe.

As shown in fig. 6 and 7, the mold body 59 includes an upper mold 36 and a lower mold 37 arranged in a hollow semi-circular tubular shape, a hooking component 38 is arranged at the edge of the upper mold 36 and the lower mold 37, one end of the hooking component 38 is connected to the lower mold 37, the other end is connected to the upper mold 36, locking components 39 are arranged at the two ends of the hooking component 38 connected to the lower mold 37, the locking components 39 apply a force to the hooking component 38 towards the lower mold 37, and sealing components 40 are arranged at the edge of the upper mold 36 and the lower mold 37; during filling, the upper die 36 and the lower die 37 are separated firstly, the lower die 37 is placed below the material guide hopper 22 and placed along a track, the support 1 moves along the track to drive the lower hopper 2 and the material guide hopper 22 to move along the track, the lower hopper 2 moves along the lower die 37, concrete in the lower hopper 2 is uniformly distributed in the lower die 37 at the same time, distribution is achieved, after the charging is completed in the lower die 37, the upper die 36 covers the lower die 37, the hanging component 38 is rotated to enable the hanging component 38 to be hung on the upper die 36, then the hanging component 38 is tensioned towards the lower die 37 through the locking component 39, the upper die 36 and the lower die 37 are locked, and the sealing performance of the upper die 36 and the lower die 37 is enhanced through the sealing component 40.

As shown in fig. 2, the driving assembly 7 includes a first support 10 welded and fixed to the outer wall of the lower hopper 2, a first lead screw 11 rotatably disposed on the first support 10 and vertically disposed, a first slide 12 threadedly connected to the first lead screw 11, and a scraping motor 13 fixedly connected to the outer wall of the lower hopper 2, an output shaft of the scraping motor 13 is connected to the first lead screw 11 and drives the first lead screw 11 to rotate, and the connecting rod 8 is fixedly connected to the first slide 12; drive first lead screw 11 through scraping material motor 13 and rotate to drive first slide 12 and realize removing along first lead screw 11 length direction, because first lead screw 11 is parallel with the lateral wall of 2 square sections 4 of hopper down, and then drive connecting rod 8 and remove along 4 lateral walls of square sections, connecting rod 8 drives and scrapes material subassembly 9 and realize removing.

As shown in fig. 3, the scraping component 9 includes a transverse shaft 14 fixedly connected to the connecting rod 8, and a scraping plate 15 rotatably sleeved on the transverse shaft 14, wherein the scraping plate 15 is obliquely arranged and the edge of the scraping plate is abutted against the inner wall of the square section 4 of the lower hopper 2; when connecting rod 8 was driven by drive assembly 7 and was removed like this, can drive scraper blade 15 and remove along 4 inner walls of square section, because scraper blade 15's border is hugged closely at the inner wall of square section 4, when scraper blade 15 removed, can realize scraping mud to 4 inner walls of square section to scrape the adhesion at the concrete of 4 inner walls of square section and fall.

As shown in fig. 3, the scraper 15 is rotationally connected to the transverse shaft 14 through a torsion spring, so that the scraper 15 always tends to rotate towards the inner wall of the square section 4; like this when drive assembly 7 drives scraper blade 15 and moves down, the border of scraper blade 15 only butt on square section 4 inner wall, when drive assembly 7 drives scraper blade 15 and moves up, when the concrete is touch to scraper blade 15 internal wall, can make scraper blade 15 upwards rotate certain angle under the promotion of concrete to prevent to upwards scrape the concrete.

As shown in fig. 3, a reinforcing plate 16 is provided on the edge of the scraper 15 abutting against the inner wall of the lower hopper 2; because the lower border of scraper blade 15 is great with the frictional force that the border received of hopper 2 inner wall butt down, consequently also great to the wearing and tearing of border department, can increase the wearability of scraper blade 15 through setting up reinforcing plate 16 to prolong scraper blade 15's life.

As shown in fig. 3, the connecting rod 8 is fixedly connected with an auxiliary rod 17, one end of the auxiliary rod 17 extending into the funnel section 5 is rotatably connected with an auxiliary plate 18 through a torsion spring, and the edge of the auxiliary plate 18 abuts against the inner wall of the funnel section 5; when connecting rod 8 reciprocates like this, scraper blade 15 scrapes the material to square section 4 inner wall, and subplate 18 scrapes the material to funnel section 5 inner wall simultaneously to make the scraping more comprehensive.

As shown in fig. 3, the width of the sub-plate 18 is equal to the width of the feed opening 3, so that interference is avoided when the sub-plate 18 moves along the inner wall of the funnel section 5.

As shown in fig. 3, a vibrator 19 is fixedly connected to the sub-rod 17; because vice pole 17 is wider with concrete contact range, consequently glue the concrete easily on vice pole 17, through setting up vibrator 19, can shake off the concrete on vice pole 17 through vibrations when the work is accomplished, avoid the concrete to glue to solidify on vice pole 17.

As shown in fig. 4, the lifting assembly 21 includes a second support 24 fixedly connected to the four vertical rods of the support 1, a second lead screw 25 rotatably connected to the second support 24, a second slide carriage 26 threadedly connected to the second lead screw 25, and a lifting motor 27 fixedly connected to the support 1, wherein an output shaft of the lifting motor 27 is connected to the second lead screw 25, and the material guiding frame 20 is fixedly connected to the second slide carriage 26; the second lead screw 25 is driven to rotate by the lifting motor 27, so as to drive the second slide 26 to move along the second lead screw 25, and further drive the guide frame 20 and the guide hopper 22 to lift.

As shown in fig. 4 and 5, the upper end of the material guiding hopper 22 is rectangular, the lower end is funnel-shaped, the upper edge of the material guiding hopper 22 is rotatably connected with a connecting plate 28 through a rotating shaft, the connecting plate 28 is rotatably connected to the material guiding frame 20 through the rotating shaft, an extending frame 30 extends from one side of the material guiding frame 20, the rotating assembly 23 is fixedly connected to the extending frame 30, and the force applying end of the rotating assembly 23 acts on the material guiding hopper 22; the material guide hopper 22 can rotate relative to the material guide frame 20, and during discharging, the material guide hopper 22 is driven to rotate through the rotating assembly 23, so that the material guide hopper 22 is driven to swing, and the material distribution is more uniform.

As shown in fig. 5, the rotating assembly 23 includes a rotating motor 31 connected to the extension frame 30, a rotating rod 32 connected to an output shaft of the rotating motor 31, and a cam 33 fixedly connected to the rotating rod 32, the rotating rod 32 is inserted into an eccentric position of the cam 33, and a side wall of the cam abuts against an outer wall of the material guiding hopper 22; when the rotating motor 31 is started, the cam 33 can be driven to rotate, when the cam 33 rotates, the side wall of the cam 33 is abutted against the material guide hopper 22, when the high point of the cam 33 is abutted against the side wall of the material guide hopper 22, the material guide hopper 22 can be driven to rotate towards one side, the cam 33 continues to rotate, the material guide hopper 22 is reset, and therefore the material guide hopper 22 swings.

As shown in fig. 4 and 5, the lower end of the material guiding hopper 22 is connected with a return spring 34, and the other end of the return spring 34 is connected with the extension frame 30; the return spring 34 applies a pulling force to the hopper 22 always toward the cam 33, and when the cam 33 rotates to a low point and abuts against the side wall of the hopper 22, the hopper 22 can be pulled back by the return spring 34.

As shown in fig. 5, the end of the extension frame 30 is rotatably sleeved on the material guiding frame 20, a positioning bolt 35 is connected to the side wall of the extension frame 30 through a thread, and the end of the positioning bolt 35 penetrates through the side wall of the extension frame 30 and abuts against the material guiding frame 20; when the positioning bolts 35 are loosened, the extension frame 30 can freely rotate relative to the guide frame 20, so that the extension frame 30 can be adjusted to any angle, then the extension frame 30 is fixed through the positioning bolts 35, the relative position of the cam 33 relative to the guide hopper 22 is changed through adjusting the angle of the extension frame 30, the rotating angle of the guide hopper 22 pushed by the cam 33 is changed, the feeding swing amplitude is adjusted according to the width of different die bodies 59, and the phenomenon that concrete is scattered outside to cause material waste is avoided.

As shown in fig. 4, the lower end of the material guiding hopper 22 is arranged in an inverted V shape; therefore, when the material is discharged, the material guiding device plays a certain guiding role in the material discharging. As shown in fig. 8, the driving mechanism 57 includes two frames 61 fixedly disposed on the ground, a driving motor 62 fixedly disposed on the frames 61, a driving pulley 63 connected to an output shaft of the driving motor 62, a driven pulley 64 rotatably connected to the frames 61, and a belt 29 connected between the driving pulley 63 and the driven pulley 64, wherein the first connecting assembly 58 is connected to the driven pulley 64; rotate through driving motor 62 and drive driving pulley 63 and rotate, driving pulley 63 drives driven pulley 64 and rotates, and then drives first coupling assembling 58 and rotate, because mould body 59 passes through second coupling assembling 60 and connects on first coupling assembling 58, consequently can drive mould body 59 and realize rotating.

As shown in fig. 8 and 9, the first connecting assembly 58 includes a rotating frame 65 fixedly connected to a central shaft of the driven pulley 64, a lower snap ring 66 fixedly connected to the rotating frame 65 and disposed in a semicircular shape, and an upper snap ring 67 having one end hinged to the lower snap ring 66, the upper snap ring 67 and the lower snap ring 66 can rotate relatively, the free ends of the upper snap ring 67 and the lower snap ring 66 are connected with a locking assembly 68, and the second connecting assembly 60 is clamped in a circular ring formed by the upper snap ring 67 and the lower snap ring 66; when the connecting device is installed, the locking assembly 68 is firstly opened, the upper clamping ring 67 is opened, then the second connecting assembly 60 is clamped into the lower clamping ring 66, the upper clamping ring 67 is rotated to be buckled with the lower clamping ring 66, then the upper clamping ring 67 and the lower clamping ring 66 are fixed through the locking assembly 68, connection is completed, and through the buckling and clamping of the upper clamping ring 67 and the lower clamping ring 66, connection is more convenient and connection is more firm.

As shown in fig. 8 and 9, the second connecting assembly 60 includes extension rods 69 connected to two ends of the mold body 59, the extension rods 69 are connected with connecting discs 70, the diameter of the connecting discs 70 is equal to the inner diameter of the circular ring formed by the upper snap ring 67 and the lower snap ring 66, and the connecting discs 70 are clamped in the circular ring formed by the upper snap ring 67 and the lower snap ring 66; the connecting disc 70 can be just mounted in a circular ring formed by the upper clamping ring 67 and the lower clamping ring 66 to realize clamping, after the upper clamping ring 67 is buckled, the connecting disc 70 is clamped and fixed through the upper clamping ring 67 and the lower clamping ring 66, and when the driving motor 62 rotates, the connecting disc 70 can be driven to rotate synchronously.

As shown in fig. 9, inner gear rings 71 are arranged on the inner walls of the upper snap ring 67 and the lower snap ring 66, and outer gear rings 72 meshed with the inner gear rings 71 are arranged on the outer walls of the connecting discs 70; during installation, the outer gear ring 72 of the connecting disc 70 is meshed with the inner gear rings 71 of the upper clamping ring 67 and the lower clamping ring 66, so that when the upper clamping ring 67 and the lower clamping ring 66 rotate, the connecting disc 70 can be prevented from rotating relative to the upper clamping ring 67 and the lower clamping ring 66, and the stability during rotation is guaranteed.

As shown in fig. 9, the lock assembly 68 includes an upper boss 73 attached to the free end of the upper snap ring 67, a lower boss 74 attached to the lower snap ring 66, and a lock bolt 75 threadedly attached to the upper boss 73 and the lower boss 74; after the upper snap ring 67 and the lower snap ring 66 are fastened, the upper boss 73 and the lower boss 74 are fastened to each other, and then the locking bolt 75 is screwed to realize locking connection, thereby ensuring structural firmness.

As shown in fig. 9, the edge of the lower snap ring 66 extends inward to form a limit block 76, and the side wall of the connecting disc 70 is provided with a limit groove 77 for the block to be inserted into; when the connecting disc 70 is installed on the lower clamping ring 66, the limiting block 76 and the limiting groove 77 are aligned and embedded, so that preliminary positioning is realized, the installation accuracy is ensured, and the installation deflection is prevented.

As shown in fig. 6, the mold body 59 includes an upper mold 36 and a lower mold 37 in a hollow semi-circular tubular shape, a hooking component 38 is provided at the edge of the upper mold 36 and the lower mold 37, one end of the hooking component 38 is connected to the lower mold 37, the other end is connected to the upper mold 36, locking components 39 are provided at the two ends of the hooking component 38 connected to the lower mold 37, the locking components 39 apply a force to the hooking component 38 toward the lower mold 37, and sealing components 40 are provided at the edge of the upper mold 36 and the lower mold 37; after concrete is filled in the lower die 37, the upper die 36 is buckled on the lower die 37, then the upper die 36 and the lower die 37 are hung through the hanging component 38, and then the hanging component 38 is tightened through the locking component 39, so that the hanging is firmer, and the effects of simplicity and convenience in installation and easiness in operation are achieved.

As shown in fig. 6, the hooking assembly 38 includes a hooking end 41 rotatably connected to the lower mold 37, and a fastening end 42 fixedly connected to the upper mold 36, wherein the hooking end 41 is hooked with the fastening end 42; the hanging end 41 is rotatably connected with the lower die 37, when the upper die 36 and the lower die 37 are buckled, the hanging end 41 is rotated to enable the hanging end 41 to be hung with the buckling end 42, and then the hanging end 41 is pulled and locked towards the lower die 37 through the locking component 39 to realize fixing.

As shown in fig. 7, the hanging end 41 includes a pull-back rod 43 rotatably connected to two ends of the lower mold 37, and a hanging rod 44 rotatably connected to free ends of the two pull-back rods 43, the hanging rod 44 is U-shaped, the fastening end 42 includes a plurality of hooks 45 fixedly disposed on the edge of the upper mold 36, the hooks 45 are equally distributed along the edge of the upper mold 36, and the locking assembly 39 acts on the pull-back rod 43; since the pull-back rod 43 is rotatably connected between the hanging rod 44 and the lower die 37, the hanging rod 44 has three degrees of freedom, by rotating, the hanging rod 44 can be firstly hung on the hook 45, and then the pull-back rod 43 is driven by the locking component 39 to rotate towards the lower die 37, so that the locking component 39 moves towards the lower die 37 and is tensioned, and the upper die 36 and the lower die 37 are fixed; and when the connection is carried out, only the hanging rod 44 needs to be hung on the hook 45, the operation is convenient, a plurality of bolts do not need to be screwed, and the time-saving and labor-saving effects are achieved.

As shown in fig. 7, the locking assembly 39 includes a rotating disc 46 rotatably connected to the lower die 37, a tightening belt 47 wound around the rotating disc 46, two tie rods 43 are connected to extension blocks 48, a connecting ring 49 is disposed at a free end of the tightening belt 47, the connecting ring 49 is sleeved on the extension blocks 48, and the lower die 37 is provided with a positioning assembly 50 for positioning the rotating disc 46; after the hooking rod 44 is hooked to the hook 45, the coupling ring 49 is hooked to the extension block 48, the rotating disc 46 is then rotated, the tightening band 47 is tightened by winding the tightening band 47 around the rotating disc 46, so that the hooking rod 44 is pulled toward the lower mold 37, thereby locking the upper mold 36 and the lower mold 37, and finally the rotating disc 46 is fixed by the positioning assembly 50 to prevent the rotating disc 46 from being loosened.

As shown in fig. 7, the positioning assembly 50 includes a positioning disc 51 fixedly disposed on the lower mold 37, the positioning disc 51 and the rotating disc 46 are coaxially disposed, a plurality of positioning slots 52 are disposed on the periphery of the positioning disc 51, the rotating disc 46 is rotatably connected with a handle 53, and the handle 53 can be rotatably connected to the positioning slots 52 in a clamping manner; the rotating disc 46 can be more conveniently rotated by arranging the handle 53, when the rotating disc 46 is rotated to the tensioning state of the tightening belt 47, the handle 53 is rotated and the handle 53 is clamped in the positioning groove 52, so that the rotating disc 46 is fixed.

As shown in fig. 7, the tightening belt 47 may be a nylon cord; the nylon rope has high strength and high tension, and can ensure the structural firmness. As shown in fig. 6, the sealing assembly 40 includes a first step 54 disposed at the edge of the lower mold 37 and a second step 55 disposed at the edge of the upper mold 36, and the first step 54 and the second step 55 are engaged with each other; when the upper mold 36 and the lower mold 37 are engaged, the first step 54 and the second step 55 are engaged to increase the sealing performance.

As shown in fig. 6, the first step 54 and the second step 55 are covered with a rubber sheet 56; by arranging the sealing sheet, the sealing performance of the upper die 36 and the lower die 37 is further improved, and the material leakage phenomenon is avoided.

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

Claims (6)

1. The utility model provides a distributing device of cement pipe pile which characterized in that: including fixed actuating mechanism (57) that sets up in ground, actuating mechanism (57) is provided with two and sets up relatively, actuating mechanism (57)'s power take off end is connected with first coupling assembly (58), still includes mould body (59), the both ends of mould body (59) are provided with second coupling assembling (60) of being connected with first coupling assembly (58), mould body (59) are including being pipy last mould (36) of hollow semicircle and lower mould (37), it is provided with and articulates subassembly (38) to go up mould (36) and lower mould (37) border, articulate the one end of subassembly (38) and connect in lower mould (37), and the other end is connected in last mould (36), articulates subassembly (38) and is provided with locking Assembly (39) in the both ends of lower mould (37), locking Assembly (39) are to articulating subassembly (38) and exert the power towards lower mould (37), the edges of the upper die (36) and the lower die (37) are provided with sealing components (40); the driving mechanism (57) comprises two racks (61) which are relatively and fixedly arranged on the ground, a driving motor (62) which is fixedly arranged on the racks (61), a driving belt wheel (63) which is connected with an output shaft of the driving motor (62), a driven belt wheel (64) which is rotatably connected to the racks (61), and a belt (29) which is connected between the driving belt wheel (63) and the driven belt wheel (64), wherein the first connecting component (58) is connected to the driven belt wheel (64); the first connecting assembly (58) comprises a rotating frame (65) fixedly connected to a central shaft of the driven belt wheel (64), a lower clamping ring (66) fixedly connected to the rotating frame (65) and arranged in a semicircular mode, and an upper clamping ring (67) with one end hinged to the lower clamping ring (66), free ends of the upper clamping ring (67) and the lower clamping ring (66) are connected with a locking assembly (68), and the second connecting assembly (60) is clamped in a circular ring formed by the upper clamping ring (67) and the lower clamping ring (66); second coupling assembling (60) is including connecting in extension rod (69) at mould body (59) both ends, extension rod (69) are connected with connection pad (70), the diameter of connection pad (70) equals snap ring (67) and snap ring (66) down and constitutes the internal diameter of ring, connection pad (70) joint is in snap ring (67) and snap ring (66) down the ring of constituteing.

2. The distribution device for the cement pipe piles as claimed in claim 1, wherein: the locking assembly (68) comprises an upper boss (73) connected to the free end of the upper snap ring (67), a lower boss (74) connected to the lower snap ring (66), and a locking bolt (75) in threaded connection with the upper boss (73) and the lower boss (74).

3. The distribution device for the cement pipe piles as claimed in claim 1, wherein: the hanging component (38) comprises a hanging end (41) rotatably connected to the lower die (37) and a buckling end (42) fixedly connected to the upper die (36), and the hanging end (41) is hung with the buckling end (42).

4. The distribution device for the cement pipe piles as claimed in claim 3, wherein: the hanging end (41) comprises pull-back rods (43) rotatably connected to two ends of the lower die (37) and hanging rods (44) rotatably connected to free ends of the two pull-back rods (43), the hanging rods (44) are arranged in a U shape, the buckle end (42) comprises a plurality of hooks (45) fixedly arranged on the edge of the upper die (36), the hooks (45) are evenly distributed along the edge of the upper die (36), and the locking assembly (39) acts on the pull-back rods (43).

5. The distribution device for the cement pipe piles as claimed in claim 4, wherein: locking Assembly (39) including rotate connect in rolling disc (46) of lower mould (37), convolute in take-up (47) of rolling disc (46), two all be connected with extension piece (48) on pull rod (43) return, the free end of taking-up (47) is provided with go-between (49), go-between (49) cup joint in extension piece (48), lower mould (37) are provided with and are used for positioning assembly (50) to rolling disc (46) location.

6. The distribution device for the cement pipe piles as claimed in claim 5, wherein: locating component (50) are including fixed positioning disk (51) that sets up in lower mould (37), positioning disk (51) and rolling disc (46) coaxial setting, a plurality of constant head tanks (52) have been seted up to positioning disk (51) periphery, rolling disc (46) rotate and are connected with handle (53), but handle (53) are through rotating joint in constant head tank (52).

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