CN114541392B - Rotary continuous-hammer type quick piling device and method for civil engineering - Google Patents

Abstract

The invention relates to a rotary and continuous-hammering type quick pile driving device and method for civil engineering, belongs to the technical field of civil engineering, and aims to solve the problems that when a pile hammer falls down, the pile sinks slowly, the pile driving efficiency is low, manpower and time are consumed, and the use is inconvenient.

Description

Rotary continuous-hammer type quick piling device and method for civil engineering

Technical Field

The invention relates to the technical field of civil engineering, in particular to a rotary continuous hammer type quick piling device and method for civil engineering.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. Civil engineering works often involve piling, which is a method of sinking a pile to a predetermined depth or to a bearing stratum by using the impact of a pile hammer to overcome the resistance of the soil to the pile.

Present civil engineering is with pile device all is the back of lifting the pile hammer, inertia when utilizing the pile hammer whereabouts is piled, this kind of mode is when piling, all utilize electric power to drive usually, when in-service use, often can cause under the surplus prerequisite of electric power drive, the effect of only can accomplishing the pile hammer and lifting, and the inertia when singly utilizing the pile hammer whereabouts piles, make the pile sink slower, not only pile inefficiency, also consume manpower and time simultaneously, it is inconvenient to use.

In order to solve the problems, a rotary continuous hammer type quick piling device and a method for civil engineering are provided.

Disclosure of Invention

The invention aims to provide a rotary and continuous-hammering type quick pile driving device and method for civil engineering, which work by adopting the device, so that the problems that the pile driving device for civil engineering in the background usually drives by electric power on the premise of surplus electric power drive when piling by using the inertia when the pile hammer falls after lifting the pile hammer, and the pile is driven slowly by using the inertia when the pile hammer falls alone when piling is actually used, the piling efficiency is low, and the labor and time are consumed and the use is inconvenient are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a rotary and continuous-hammering type quick pile driving device for civil engineering comprises a transport vehicle, wherein one end of the top surface of the transport vehicle is fixedly communicated with a wire retracting and releasing assembly, the other end of the top surface of the transport vehicle is fixedly communicated with a supporting assembly, the outer end of the supporting assembly is respectively provided with a pile hammer and a driving sleeve in a sliding mode, the driving sleeve is arranged at the lower end of the pile hammer, a connecting rope is wound on the wire retracting and releasing assembly, one end of the connecting rope is connected to the middle of the top surface of the pile hammer, a driving motor is arranged in a lower inner cavity at one end of the transport vehicle, a rotary driving cylinder is movably arranged in an inner cavity at one end of the transport vehicle, and a transmission assembly is arranged at the upper side of the inner cavity of the transport vehicle;

an L-shaped installation inner groove is formed in the inner cavity of the transport vehicle, and the wire take-up and pay-off assembly and the support assembly are respectively communicated with the L-shaped installation inner groove;

the winding and unwinding assembly comprises a communicating mounting frame and a supporting connecting plate fixedly installed at one side of the top surface of the communicating mounting frame, a driving supporting frame is fixedly installed at the other side of the top surface of the communicating mounting frame in a communicating and communicating mode, a winding roller is movably installed between the driving supporting frame and the supporting connecting plate, a small gear is installed at one side of the driving supporting frame in a mounting mode and is arranged in an inner cavity of the driving supporting frame, a driving roller is movably installed on the inner wall of one end of the inner cavity of the driving supporting frame, an adjusting large gear is fixedly installed on the outer wall of one end of the driving roller, the adjusting large gear is meshed with the small gear in a connecting mode, and a first driving belt is arranged on the driving roller;

the supporting assembly comprises a hollow supporting shell and a telescopic supporting column, the lower end of the telescopic supporting column is arranged in an inner cavity of the hollow supporting shell in a sliding mode, a fastening screw is arranged on the outer wall of one side of the upper end of the hollow supporting shell through threads, a direction through hole is formed in the upper end of the telescopic supporting column, an anti-grinding roller is arranged in the inner cavity of the direction through hole, outer sliding plates are respectively and fixedly arranged on the outer walls of two sides of the outer end of the hollow supporting shell, inner sliding plates are respectively and fixedly arranged on the outer walls of two sides of the upper side of the outer end of the telescopic supporting column, and the inner sliding plates are respectively arranged on the inner sides of the outer sliding plates in a sliding mode;

the pile hammer comprises a pile hammer main body and a connecting block fixedly arranged in the middle of the top surface of the pile hammer main body, wherein a convex sliding block is fixedly arranged on the outer wall of the upper side of one end of the pile hammer main body, and two ends of the convex sliding block are respectively arranged between an outer sliding plate and an inner sliding plate in a sliding manner;

the driving sleeve comprises a rotating driving mechanism and a mounting sleeve which is arranged at the outer end part of the rotating driving mechanism in a sliding way, and two ends of the rotating driving mechanism are respectively arranged between the outer sliding plate and the inner sliding plate in a sliding way;

the output end of the driving motor is fixedly sleeved with a driving roller, a second driving belt is arranged on the driving roller, and the output tail end of the driving motor is fixedly provided with a driving gear;

the rotary driving cylinder comprises a connecting gear and a lower connecting bearing movably arranged on the bottom surface of the connecting gear, the lower connecting bearing is movably arranged on the bottom surface of an inner cavity of the L-shaped mounting inner groove, the connecting gear is meshed with the driving gear, four telescopic cylinders are uniformly and fixedly arranged on the periphery of the top surface of the connecting gear, the output ends of the telescopic cylinders are respectively and fixedly arranged on the bottom surface of the connecting disc, and the connecting disc is movably arranged on the top surface of the inner cavity of the telescopic supporting column through the upper connecting bearing;

the transmission assembly comprises a transmission rod and a third transmission belt arranged at one end of the transmission rod, the transmission rod is movably arranged in an inner cavity of the L-shaped inner installation groove, the upper end of the second transmission belt of the transmission rod is arranged at the other end of the transmission rod, a double-opening transmission roller is arranged on the inner wall of one side of the inner cavity of the L-shaped inner installation groove, one end of the third transmission belt is arranged at one end of the double-opening transmission roller, and the lower end of the first transmission belt is arranged at the other end of the double-opening transmission roller.

Furthermore, adjust the gear wheel and include tooth piece mounting disc and the even a plurality of tooth pieces that slide setting in tooth piece mounting disc periphery inner chamber.

Further, evenly be provided with a plurality of slip recesses that insert on the periphery outer wall of tooth piece mounting disc, the lateral wall periphery of tooth piece mounting disc evenly is provided with a plurality of restriction fastening slide openings, and restriction fastening slide opening corresponds the setting with inserting slip recess intercommunication respectively, the tooth piece includes tooth piece main part and the square restriction slider of fixed mounting on the inner outer wall of tooth piece main part, and the sliding of square restriction slider sets up in the inner chamber that inserts the slip recess, install set screw through the screw thread on the outer wall of square restriction slider, and set screw slides and sets up in restriction fastening slide opening.

Furthermore, the rotation driving mechanism comprises a concave connecting block and a sliding rotation disc which is arranged at one end of the concave connecting block in a sliding manner, and a gear transmission group is arranged in an inner cavity in the middle of the concave connecting block.

Furthermore, a middle groove is formed in the outer wall of the middle of one end of the concave connecting block, an inserting driving groove is formed in the outer wall of the middle of the other end of the concave connecting block, a gear mounting hole is formed in the middle of the concave connecting block, two ends of the gear mounting hole are communicated with the middle groove and the inserting driving groove respectively, the gear transmission group is arranged in an inner cavity of the gear mounting hole, first T-shaped sliding grooves are formed in the outer walls of the upper side and the lower side of one end of the concave connecting block respectively, and second T-shaped sliding grooves are formed in the outer walls of the upper side and the lower side of the other end of the concave connecting block respectively.

Further, fixed mounting has first gear circle on the periphery outer wall at slip rotating disc middle part, and fixed mounting has first T type sliding ring respectively on the outer wall of slip rotating disc upper and lower both sides periphery, and first gear circle sets up in inserting the drive recess, and first T type sliding ring slides and sets up in second T type spout, and the top surface periphery of slip rotating disc evenly is provided with the round hole that runs through everywhere, and flexible cylinder slides and sets up in running through the round hole.

Furthermore, the gear transmission group comprises a first gear roller and a second gear roller arranged at one end of the first gear roller, the first gear roller and the second gear roller are connected through a fourth transmission belt, and the second gear roller is in meshed connection with the first gear ring.

Further, the installation sleeve comprises a main arc-shaped plate and a sub arc-shaped plate installed on the main arc-shaped plate, the inner sides of the middle portions of the main arc-shaped plate and the sub arc-shaped plate are respectively provided with an adjusting extrusion plate, the middle outer walls of the two end portions of the main arc-shaped plate are provided with an inserting installation groove, two end portions of the main arc-shaped plate are respectively embedded with a limiting screw, the middle outer walls of the two end portions of the sub arc-shaped plate are respectively fixedly provided with an inserting connection block, the middle outer wall of the periphery of the main arc-shaped plate is fixedly provided with a second gear ring, the outer walls of the upper side and the lower side of the periphery of the main arc-shaped plate are respectively fixedly provided with a second T-shaped sliding ring, the second T-shaped sliding ring is connected with the first gear roller in a meshing manner, the second T-shaped sliding ring is arranged in the first T-shaped sliding groove in a sliding manner, the inner side outer wall of the middle portion of the main arc-shaped plate is provided with an inserting connection groove, and the composition and the connection manner of each structure in the sub arc-shaped plate is the same as the composition and the connection manner of each structure in the main arc-shaped plate.

Further, the adjusting extrusion plate comprises a double-thread screw and a thread moving block which is sleeved at the output end of the double-thread screw and the tail end of the output end of the double-thread screw through threads, a front support rod is movably mounted at one end of the thread moving block, an extrusion plate main body is movably mounted at one end of the front support rod, and the thread moving block is arranged on the inner wall of the inner cavity inserted into the connecting groove in a sliding mode.

The invention provides another technical scheme that: an implementation method of a rotary continuous hammer type quick piling device for civil engineering is provided, which comprises the following steps:

s1: part of the tooth blocks on the tooth block mounting disc are collected into the insertion sliding groove, when the pile is driven, the driving motor can be started, the output end of the driving motor can drive the driving roller and the driving gear to rotate together, and the driving gear can drive the telescopic cylinder to rotate through the connecting gear;

s2: the telescopic cylinder drives the sliding rotating disc to rotate, and the mounting sleeve can drive the pile to rotate under the transmission action of the first gear ring, the gear transmission group and the second gear ring;

s3: under the transmission of the second transmission belt, the transmission rod can be driven to transmit, the adjusting large gear can be driven to rotate through the transmission roller under the transmission action of the third transmission belt, the double-port transmission roller and the first transmission belt, and the small gear can be driven to rotate under the driving of the gear block on the adjusting large gear, so that the winding roller rotates;

s4: one end of the connecting rope is continuously wound on the winding roller, the other end of the connecting rope can drive the pile hammer main body to move upwards, when the position without the tooth block on the large gear is adjusted to move to the position with the small gear, the small gear loses the meshing connection effect at the moment, and can quickly descend under the action of the gravity of the pile hammer main body, so that a rotating pile can be beaten downwards;

s5: when the gear block moves to the position of the pinion, the pile hammer body is integrally pulled up, and pile driving is continuously achieved.

Compared with the prior art, the invention has the following beneficial effects:

1. when an operator needs to carry out pile driving operation, the mounting sleeve can be moved to the position right above a pile through the transport vehicle, the operator can take out the limiting screw from the insertion connecting block by screwing the limiting screw at the moment, the female arc-shaped plate and the sub arc-shaped plate are separated at the moment, the female arc-shaped plate is sleeved on the periphery of the pile, the insertion connecting block on the sub arc-shaped plate is aligned and inserted into the insertion mounting groove, and the mounting sleeve is fixed by using the limiting screw.

2. The invention provides a rotary and hammer type quick pile driving device and method for civil engineering, wherein a part of tooth blocks on a tooth block mounting disc are accommodated into an insertion sliding groove, when in pile driving, a driving motor can be started, the output end of the driving motor can drive a driving roller and a driving gear to rotate together, the driving gear can drive a telescopic cylinder to rotate through a connecting gear, the telescopic cylinder can drive a sliding rotating disc to rotate, the mounting sleeve can drive a pile to rotate under the transmission action of a first gear ring, a gear transmission group and a second gear ring, and when a pile hammer continuously hammers the pile downwards, the telescopic cylinder can slide in a through round hole, so that the mounting sleeve can drive the pile to rotate and can simultaneously move downwards along with the pile.

3. The invention provides a rotary continuous-hammering type quick pile driving device and a method for civil engineering, wherein an operator can slide a tooth block in a sliding groove by screwing a fixing screw, the number of turns of a winding roller during rotation is realized by adjusting the number of the collected tooth blocks, the height of a pile hammer can be adjusted, when a driving motor is started, a transmission rod can be driven to transmit under the transmission of a second transmission belt, an adjusting large gear can be driven to rotate through a third transmission belt, a double-opening transmission roller and a first transmission belt, the small gear can be driven to rotate under the driving of the tooth block on the adjusting large gear, so that the winding roller rotates, one end of a connecting rope is continuously wound on the winding roller, the other end of the connecting rope drives a pile hammer body to move upwards, when the position of the adjusting large gear without the tooth block moves to the position of the small gear, the small gear is meshed with the connecting function, the small gear can quickly descend under the self gravity of the pile hammer body, so that the rotary pile hammer can be driven downwards, and when the position without the tooth block moves to the small gear moves to the position, the pile hammer can be driven to realize the integral lifting effect.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic perspective view of the transportation cart of the present invention;

FIG. 3 is a cross-sectional view of an L-shaped mounting interior channel of the present invention;

FIG. 4 is a side plan view of the transmission assembly of the present invention;

FIG. 5 is a top plan view of the transmission assembly of the present invention;

FIG. 6 is a schematic view of a planar structure of the adjusting gear of the present invention;

FIG. 7 is a schematic view of a rotating cylinder according to the present invention;

FIG. 8 is a schematic perspective view of the pile hammer of the present invention;

FIG. 9 is a schematic perspective view of the rotation driving mechanism of the present invention;

FIG. 10 is a plan view of the gear assembly of the present invention;

FIG. 11 is a perspective view of a female curved plate according to the present invention;

FIG. 12 is a perspective view of a sub-arc plate of the present invention;

fig. 13 is a schematic plan view of the adjusting extrusion plate of the present invention.

In the figure: 1. a transport vehicle; 11. an L-shaped installation inner groove; 2. a wire take-up and pay-off assembly; 21. the mounting rack is communicated; 22. supporting the connecting plate; 23. driving the supporting frame; 24. a wind-up roll; 25. a pinion gear; 26. adjusting the large gear; 261. a tooth block mounting plate; 2611. inserting into the sliding groove; 2612. limiting the fastening slide hole; 262. a tooth block; 2621. a tooth block body; 2622. a square limiting slide block; 2623. a fixing screw; 27. a driving roller; 28. a first drive belt; 3. a support assembly; 31. a hollow support housing; 32. a telescopic supporting column; 33. a fastening screw; 34. an outer slide plate; 35. an inner slide plate; 36. a directional through hole; 37. anti-grinding roller; 4. a pile hammer; 41. a pile hammer body; 42. a convex slider; 43. connecting blocks; 5. connecting ropes; 6. a driving sleeve; 61. a rotation driving mechanism; 611. a concave connecting block; 6111. a middle groove; 6112. a gear mounting hole; 6113. a first T-shaped chute; 6114. inserting the driving groove; 6115. a second T-shaped chute; 612. sliding the rotating disc; 6121. a first gear ring; 6122. a first T-shaped slip ring; 6123. the circular hole is penetrated; 613. a gear transmission set; 6131. a first gear roller; 6132. a second gear roller; 6133. a fourth belt; 62. installing a sleeve; 621. a female arc-shaped plate; 6211. a second gear ring; 6212. a second T-shaped slip ring; 6213. inserting into the connecting groove; 622. a subsidiary arc plate; 623. adjusting the extrusion plate; 6231. a double-threaded screw; 6232. a threaded moving block; 6233. a front support rod; 6234. a stripper plate body; 624. inserting into the mounting groove; 625. a restraining screw; 626. inserting a connecting block; 7. driving a motor; 71. driving the roller; 72. driving the gear; 73. a second belt; 8. rotating the driving cylinder; 81. a connecting gear; 82. a lower connecting bearing; 83. a telescopic cylinder; 84. connecting the discs; 9. a transmission assembly; 91. a transmission rod; 92. a double-port driving roller; 93. a third belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problem of how to make the mounting sleeve 62 adaptable to piles of different diameters, as shown in fig. 1-5 and 7-13, the following preferred technical solutions are provided:

the utility model provides a civil engineering is with rotatory quick pile device of beating formula even, including transport vechicle 1, the top surface one end department intercommunication fixed mounting of transport vechicle 1 has receive and releases line subassembly 2, the top surface other end department intercommunication fixed mounting of transport vechicle 1 has supporting component 3, supporting component 3's outer end punishment do not slides and is provided with pile hammer 4 and drive cover 6, and drive cover 6 and set up the lower extreme department at pile hammer 4, the winding has connecting rope 5 on receiving and releasing line subassembly 2, and the one end of connecting rope 5 is connected at the top surface middle part of pile hammer 4, install in the downside inner chamber of transport vechicle 1 one end and drive motor 7, and movable mounting has the rotation to drive cylinder 8 in the one end inner chamber of transport vechicle 1, and the inner chamber upside department of transport vechicle 1 is provided with drive assembly 9.

An L-shaped installation inner groove 11 is arranged in an inner cavity of the transport vehicle 1, the wire winding and unwinding assembly 2 and the supporting assembly 3 are respectively communicated with the L-shaped installation inner groove 11, the wire winding and unwinding assembly 2 comprises a communicating mounting frame 21 and a supporting connecting plate 22 fixedly mounted at one side of the top surface of the communicating mounting frame 21, a driving supporting frame 23 is fixedly communicated and fixedly mounted at the other side of the top surface of the communicating mounting frame 21, a winding roller 24 is movably mounted between the driving supporting frame 23 and the supporting connecting plate 22, a small gear 25 is mounted at one side of the driving supporting frame 23 by the winding roller 24, the small gear 25 is arranged in the inner cavity of the driving supporting frame 23, a driving roller 27 is movably mounted on the inner wall of one end of the inner cavity of the driving supporting frame 23, an adjusting large gear 26 is fixedly mounted on the outer wall of one end of the driving roller 27, the adjusting large gear 26 is meshed with the small gear 25, and a first driving belt 28 is arranged on the driving roller 27, the supporting component 3 comprises a hollow supporting shell 31 and a telescopic supporting column 32 with the lower end arranged in the inner cavity of the hollow supporting shell 31 in a sliding manner, a fastening screw 33 is installed on the outer wall of one side of the upper end of the hollow supporting shell 31 through a thread, a direction through hole 36 is arranged at the upper end of the telescopic supporting column 32, a grinding-proof roller 37 is arranged in the inner cavity of the direction through hole 36, outer sliding plates 34 are respectively and fixedly installed on the outer walls of two sides of the outer end of the hollow supporting shell 31, inner sliding plates 35 are respectively and fixedly installed on the outer walls of two sides of the upper side of the outer end of the telescopic supporting column 32, the inner sliding plates 35 are respectively and slidably arranged at the inner sides of the outer sliding plates 34, the pile hammer 4 comprises a pile hammer main body 41 and a connecting block 43 fixedly installed at the middle part of the top surface of the pile hammer main body 41, a convex sliding block 42 is fixedly installed on the outer wall of the upper side of one end of the pile hammer main body 41, and two ends of the convex sliding block 42 are respectively and slidably arranged between the outer sliding plates 34 and the inner sliding plates 35, the driving sleeve 6 comprises a rotating driving mechanism 61 and a mounting sleeve 62 arranged at the outer end part of the rotating driving mechanism 61 in a sliding way, two ends of the rotating driving mechanism 61 are respectively arranged between the outer sliding plate 34 and the inner sliding plate 35 in a sliding way, the output end of the driving motor 7 is fixedly sleeved with a driving roller 71, the driving roller 71 is provided with a second transmission belt 73, the output end of the driving motor 7 is fixedly provided with a driving gear 72, a rotating driving cylinder 8 comprises a connecting gear 81 and a lower connecting bearing 82 movably arranged on the bottom surface of the connecting gear 81, the lower connecting bearing 82 is movably arranged on the bottom surface of the inner cavity of the L-shaped mounting inner groove 11, the connecting gear 81 is meshed with the driving gear 72, the periphery of the top surface of the connecting gear 81 is uniformly and fixedly provided with four telescopic cylinders 83, and the output end of the telescopic cylinder 83 is fixedly installed on the bottom surface of the connecting disc 84 respectively, the connecting disc 84 is movably installed on the top surface of the inner cavity of the telescopic supporting column 32 through an upper connecting bearing, the transmission assembly 9 comprises a transmission rod 91 and a third transmission belt 93 arranged at one end of the transmission rod 91, the transmission rod 91 is movably installed in the inner cavity of the L-shaped installation inner groove 11, the upper end of the second transmission belt 73 of the transmission rod 91 is arranged at the other end of the transmission rod 91, a double-port transmission roller 92 is arranged on the inner wall of one side of the inner cavity of the L-shaped installation inner groove 11, one end of the third transmission belt 93 is arranged at one end of the double-port transmission roller 92, and the lower end of the first transmission belt 28 is arranged at the other end of the double-port transmission roller 92.

The rotation driving mechanism 61 includes a concave connecting block 611 and a sliding rotation disc 612 slidably disposed at one end of the concave connecting block 611, and a gear transmission set 613 is disposed in a middle inner cavity of the concave connecting block 611. A middle groove 6111 is arranged on the outer wall of the middle of one end of the concave connecting block 611, an insertion driving groove 6114 is arranged on the outer wall of the middle of the other end of the concave connecting block 611, a gear mounting hole 6112 is arranged in the middle of the concave connecting block 611, two ends of the gear mounting hole 6112 are respectively communicated with the middle groove 6111 and the insertion driving groove 6114, the gear transmission group 613 is arranged in an inner cavity of the gear mounting hole 6112, first T-shaped sliding grooves 6113 are respectively arranged on the outer walls of the upper side and the lower side of one end of the concave connecting block 611, and second T-shaped sliding grooves 6115 are respectively arranged on the outer walls of the upper side and the lower side of the other end of the concave connecting block 611.

A first gear ring 6121 is fixedly mounted on the outer wall of the periphery of the middle portion of the sliding rotating disk 612, first T-shaped slip rings 6122 are respectively and fixedly mounted on the outer walls of the peripheries of the upper side and the lower side of the sliding rotating disk 612, the first gear ring 6121 is arranged in the insertion driving groove 6114, the first T-shaped slip rings 6122 are arranged in the second T-shaped sliding grooves 6115 in a sliding manner, round holes 6123 are uniformly arranged in four positions on the periphery of the top surface of the sliding rotating disk 612 in a penetrating manner, and the telescopic cylinder 83 is arranged in the round holes 6123 in a sliding manner.

The gear transmission set 613 includes a first gear roller 6131 and a second gear roller 6132 disposed at one end of the first gear roller 6131, the first gear roller 6131 and the second gear roller 6132 are connected through a fourth transmission belt 6133, and the second gear roller 6132 and the first gear ring 6121 are in meshing connection.

The mounting sleeve 62 comprises a main arc-shaped plate 621 and a sub-arc-shaped plate 622 mounted on the main arc-shaped plate 621, the inner sides of the middle portions of the main arc-shaped plate 621 and the sub-arc-shaped plate 622 are respectively provided with an adjusting extrusion plate 623, the middle outer walls of the two end portions of the main arc-shaped plate 621 are provided with an insertion mounting groove 624, the two end portions of the main arc-shaped plate 621 are respectively embedded with a limiting screw 625, the middle outer walls of the two end portions of the sub-arc-shaped plate 622 are respectively and fixedly provided with an insertion connecting block 626, the middle outer wall of the periphery of the main arc-shaped plate 621 is fixedly provided with a second T-shaped sliding ring 6211, the upper outer wall and the lower outer wall of the periphery of the main arc-shaped plate 621 are respectively and fixedly provided with a second T-shaped sliding ring 6212, the second T-shaped sliding ring 6212 is arranged in the first T-shaped sliding groove 6113 in a sliding manner, the inner outer wall of the middle portion of the main arc-shaped plate 621 is provided with an insertion connecting groove 6213, and the composition and the connection manner of each structure in the sub-arc-shaped plate 622 are the same as those in the main arc-shaped plate 621.

The adjusting extrusion plate 623 comprises a double-thread screw 6231 and a thread moving block 6232 which is respectively sleeved at the output end and the output tail end of the double-thread screw 6231 through threads, a front support rod 6233 is movably mounted at one end of the thread moving block 6232, an extrusion plate main body 6234 is movably mounted at one end of the front support rod 6233, and the thread moving blocks 6232 are respectively arranged on the inner wall of the inner cavity inserted into the connecting groove 6213 in a sliding mode.

Specifically, when an operator needs to carry out pile driving operation, the mounting sleeve 62 can be moved to the position right above a pile through the transport vehicle 1, at the moment, the operator can screw the limiting screw 625, the limiting screw 625 is taken out of the insertion connecting block 626, at the moment, the female arc-shaped plate 621 and the sub arc-shaped plate 622 are separated, the female arc-shaped plate 621 is sleeved on the periphery of the pile, the insertion connecting block 626 on the sub arc-shaped plate 622 is aligned and inserted into the insertion mounting groove 624, the limiting screw 625 is utilized for fixing, at the moment, the operator can screw the double-thread screw 6231, under the driving of the double-thread screw 6231, the threaded moving block 6232 carries out relative motion with closer distance, at the moment, under the transmission effect of the front abutting rod 6233, the extrusion plate main body 34 can abut against the outer wall of the pile, so that the mounting sleeve 62 can be fixed on the pile, the setting is convenient and fast to operate, meanwhile, the mounting sleeve 62 can be suitable for different diameters of piles, when the pile driving mechanism 61 is driven, the pile driving mechanism 61 can ensure that the mounting sleeve 62 can be fixed on the pile, and the mounting sleeve 62 can slide up and down together, and the mounting sleeve 62 can be fixed on the pile.

In order to solve the technical problems that the pile sinking is slow, the pile driving efficiency is low, manpower and time are consumed, and the use is inconvenient by piling only by using the inertia of the pile hammer when falling, as shown in fig. 1-13, the following preferable technical solutions are provided:

the adjusting large gear 26 comprises a tooth block mounting disc 261 and a plurality of tooth blocks 262 which are uniformly arranged in the inner cavity of the periphery of the tooth block mounting disc 261 in a sliding mode, a plurality of inserting sliding grooves 2611 are uniformly formed in the outer wall of the periphery of the tooth block mounting disc 261, a plurality of limiting fastening sliding holes 2612 are uniformly formed in the periphery of the side wall of the tooth block mounting disc 261, the limiting fastening sliding holes 2612 are respectively communicated with the inserting sliding grooves 2611 to be correspondingly arranged, the tooth block 262 comprises a tooth block main body 2621 and a square limiting sliding block 2622 which is fixedly arranged on the outer wall of the inner end of the tooth block main body 2621, the square limiting sliding block 2622 is arranged in the inner cavity of the inserting sliding groove 2611 in a sliding mode, a fixing screw 2623 is arranged on the outer wall of the square limiting sliding block 2622 through threads, and the fixing screw 2623 is arranged in the limiting fastening sliding hole 2612 in a sliding mode.

Specifically, take in part tooth piece 262 on tooth piece mounting disc 261 and insert in sliding groove 2611, during the pile, then can start drive motor 7, the output that drives motor 7 then can drive roller 71 and drive gear 72 and together rotate, drive gear 72 then can drive flexible cylinder 83 through connecting gear 81 and rotate this moment, flexible cylinder 83 can drive slip rotating disc 612 and rotate this moment, at first gear circle 6121, under the transmission effect of gear drive group 613 and second gear circle 6211, can make mounting sleeve 62 drive the stake 62and rotate, when pile hammer 4 constantly beats the stake downwards at this moment, flexible cylinder 83 then can slide in running through round hole 6123, thereby make mounting sleeve 62 drive the stake and carry out the pivoted while, also can simultaneously follow the stake and together move downwards, this kind of setting makes a drive action that drives motor 7 can realize multiple effect simultaneously, not only promote pile driving efficiency, manpower and time have also been saved simultaneously, convenient to use.

Further, the operator can slide the tooth block 262 in the insertion sliding groove 2611 by screwing the fixing screw 2623, through adjusting the number of the received tooth blocks 262, thereby the number of turns when the wind-up roll 24 rotates is realized, the height of the pile hammer 4 can be adjusted, when the driving motor 7 is started, under the transmission of the second transmission belt 73, the transmission rod 91 can be driven to transmit, through the third transmission belt 93, the number of turns when the wind-up roll 24 rotates is realized, the driving roller 27 can drive the adjusting gearwheel 26 to rotate, under the driving of the tooth block 262 on the adjusting gearwheel 26, the pinion 25 can be driven to rotate, thereby the wind-up roll 24 rotates, at this time, one end of the connecting rope 5 is continuously wound on the wind-up roll 24, the other end of the connecting rope 5 can drive the pile hammer body 41 to move upwards, when the position without the tooth block 262 on the adjusting gearwheel 26 moves to the position of the pinion 25, at this time, the meshing connection of the pile hammer 25 loses the gravity effect of the wind-up rope body 41, thereby the pile hammer 262 can be quickly descended, thereby the pile hammer can be conveniently placed to the position of the pile hammer, and the pile hammer can be moved downwards when the pile hammer is moved to the position, thereby the pile hammer can be conveniently, the pile hammer can be used, and the pile hammer can be used when the pile hammer can be used, and the pile hammer can be conveniently.

To further better illustrate the above examples, the invention also provides an embodiment, a method for implementing a rotary hammer-type rapid piling device for civil engineering works, comprising the steps of:

the method comprises the following steps: part of the tooth blocks 262 on the tooth block mounting plate 261 are put into the insertion sliding groove 2611, when piling is carried out, the driving motor 7 can be started, the output end of the driving motor 7 can drive the driving roller 71 and the driving gear 72 to rotate together, and at the moment, the driving gear 72 can drive the telescopic cylinder 83 to rotate through the connecting gear 81;

step two: the telescopic cylinder 83 drives the sliding rotating disc 612 to rotate, and the mounting sleeve 62 drives the pile to rotate under the transmission action of the first gear ring 6121, the gear transmission group 613 and the second gear ring 6211;

step three: under the transmission of the second transmission belt 73, the transmission rod 91 can be driven to transmit, under the transmission action of the third transmission belt 93, the double-port transmission roller 92 and the first transmission belt 28, the adjustment large gear 26 can be driven to rotate through the transmission roller 27, and at the moment, under the driving of the tooth block 262 on the adjustment large gear 26, the small gear 25 can be driven to rotate, so that the wind-up roller 24 can rotate;

step four: one end of the connecting rope 5 is continuously wound on the winding roller 24, the other end of the connecting rope 5 drives the pile hammer main body 41 to move upwards, when the position without the tooth blocks 262 on the adjusting large gear 26 moves to the position with the small gear 25, the small gear 25 loses the meshing connection effect, and can quickly descend under the action of the gravity of the pile hammer main body 41, so that the rotating pile can be beaten downwards;

step five: when the block 262 is then moved into engagement with the pinion 25, the body 41 is again pulled up to continue driving.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a civil engineering is with rotatory quick pile driver of formula of beating even, includes transport vechicle (1), its characterized in that: one end of the top surface of the transport vehicle (1) is communicated and fixedly provided with a take-up and pay-off assembly (2), the other end of the top surface of the transport vehicle (1) is communicated and fixedly provided with a supporting assembly (3), the outer end of the supporting assembly (3) is respectively provided with a pile hammer (4) and a driving sleeve (6) in a sliding manner, the driving sleeve (6) is arranged at the lower end of the pile hammer (4), a connecting rope (5) is wound on the take-up and pay-off assembly (2), one end of the connecting rope (5) is connected to the middle of the top surface of the pile hammer (4), a driving motor (7) is arranged in an inner cavity at the lower side of one end of the transport vehicle (1), a rotating driving cylinder (8) is movably arranged in an inner cavity at one end of the transport vehicle (1), and a transmission assembly (9) is arranged at the upper side of the inner cavity of the transport vehicle (1);

an L-shaped installation inner groove (11) is formed in the inner cavity of the transport vehicle (1), and the wire take-up and pay-off assembly (2) and the support assembly (3) are respectively communicated with the L-shaped installation inner groove (11);

the winding and unwinding assembly (2) comprises a communicating mounting frame (21) and a supporting connecting plate (22) fixedly mounted at one side of the top surface of the communicating mounting frame (21), a driving supporting frame (23) is fixedly communicated and fixedly mounted at the other side of the top surface of the communicating mounting frame (21), a winding roller (24) is movably mounted between the driving supporting frame (23) and the supporting connecting plate (22), a small gear (25) is mounted at one side of the driving supporting frame (23) of the winding roller (24), the small gear (25) is arranged in an inner cavity of the driving supporting frame (23), a driving roller (27) is movably mounted on the inner wall of one end of the inner cavity of the driving supporting frame (23), an adjusting large gear (26) is fixedly mounted on the outer wall of one end of the driving roller (27), the adjusting large gear (26) is meshed and connected with the small gear (25), and a first driving belt (28) is arranged on the driving roller (27);

the supporting assembly (3) comprises a hollow supporting shell (31) and a telescopic supporting column (32) with the lower end arranged in an inner cavity of the hollow supporting shell (31) in a sliding mode, a fastening screw (33) is installed on the outer wall of one side of the upper end of the hollow supporting shell (31) through threads, a direction through hole (36) is formed in the upper end of the telescopic supporting column (32), an anti-grinding roller (37) is arranged in the inner cavity of the direction through hole (36), outer sliding plates (34) are respectively and fixedly installed on the outer walls of two sides of the outer end of the hollow supporting shell (31) relatively, inner sliding plates (35) are respectively and fixedly installed on the outer walls of two sides of the upper side of the outer end of the telescopic supporting column (32), and the inner sliding plates (35) are respectively and slidably arranged on the inner side of the outer sliding plates (34);

the pile hammer (4) comprises a pile hammer main body (41) and a connecting block (43) fixedly installed in the middle of the top surface of the pile hammer main body (41), a convex sliding block (42) is fixedly installed on the outer wall of the upper side of one end of the pile hammer main body (41), and two ends of the convex sliding block (42) are respectively arranged between the outer sliding plate (34) and the inner sliding plate (35) in a sliding mode;

the driving sleeve (6) comprises a rotating driving mechanism (61) and a mounting sleeve (62) which is arranged at the outer end part of the rotating driving mechanism (61) in a sliding manner, and two ends of the rotating driving mechanism (61) are respectively arranged between the outer sliding plate (34) and the inner sliding plate (35) in a sliding manner;

the output end of the driving motor (7) is fixedly sleeved with a driving roller (71), a second driving belt (73) is arranged on the driving roller (71), and the output tail end of the driving motor (7) is fixedly provided with a driving gear (72);

the rotary driving cylinder (8) comprises a connecting gear (81) and a lower connecting bearing (82) movably mounted on the bottom surface of the connecting gear (81), the lower connecting bearing (82) is movably mounted on the bottom surface of an inner cavity of the L-shaped mounting inner groove (11), the connecting gear (81) is meshed with the driving gear (72), four telescopic cylinders (83) are uniformly and fixedly mounted on the periphery of the top surface of the connecting gear (81), the output tail ends of the telescopic cylinders (83) are respectively and fixedly mounted on the bottom surface of a connecting disc (84), and the connecting disc (84) is movably mounted on the top surface of the inner cavity of the telescopic supporting column (32) through an upper connecting bearing;

the transmission assembly (9) comprises a transmission rod (91) and a third transmission belt (93) arranged at one end of the transmission rod (91), the transmission rod (91) is movably arranged in the inner cavity of the L-shaped installation inner groove (11), the upper end of a second transmission belt (73) of the transmission rod (91) is arranged at the other end of the transmission rod (91), a double-opening transmission roller (92) is arranged on the inner wall of one side of the inner cavity of the L-shaped installation inner groove (11), one side end of the third transmission belt (93) is arranged at one end of the double-opening transmission roller (92), and the lower end of the first transmission belt (28) is arranged at the other end of the double-opening transmission roller (92);

the adjusting large gear (26) comprises a tooth block mounting disc (261) and a plurality of tooth blocks (262) which are uniformly and slidably arranged in inner cavities on the periphery of the tooth block mounting disc (261);

a plurality of inserting sliding grooves (2611) are uniformly formed in the outer wall of the periphery of the tooth block mounting disc (261), a plurality of limiting fastening sliding holes (2612) are uniformly formed in the periphery of the side wall of the tooth block mounting disc (261), the limiting fastening sliding holes (2612) are respectively communicated with the inserting sliding grooves (2611) and correspondingly arranged, the tooth block (262) comprises a tooth block main body (2621) and a square limiting sliding block (2622) fixedly mounted on the outer wall of the inner end of the tooth block main body (2621), the square limiting sliding block (2622) is slidably arranged in an inner cavity of the inserting sliding groove (2611), a fixing screw (2623) is mounted on the outer wall of the square limiting sliding block (2622) through threads, and the fixing screw (2623) is slidably arranged in the limiting fastening sliding hole (2612);

the rotary driving mechanism (61) comprises a concave connecting block (611) and a sliding rotary disc (612) which is arranged at one end of the concave connecting block (611) in a sliding manner, and a gear transmission group (613) is arranged in an inner cavity in the middle of the concave connecting block (611);

a middle groove (6111) is formed in the outer wall of the middle of one end of the concave connecting block (611), an insertion driving groove (6114) is formed in the outer wall of the middle of the other end of the concave connecting block (611), a gear mounting hole (6112) is formed in the middle of the concave connecting block (611), two ends of the gear mounting hole (6112) are respectively communicated with the middle groove (6111) and the insertion driving groove (6114), a gear transmission group (613) is arranged in an inner cavity of the gear mounting hole (6112), first T-shaped sliding grooves (6113) are respectively formed in the outer walls of the upper side and the lower side of one end of the concave connecting block (611), and second T-shaped sliding grooves (6115) are respectively formed in the outer walls of the upper side and the lower side of the other end of the concave connecting block (611);

a first gear ring (6121) is fixedly mounted on the outer wall of the periphery of the middle part of the sliding rotating disc (612), first T-shaped slip rings (6122) are fixedly mounted on the outer walls of the peripheries of the upper side and the lower side of the sliding rotating disc (612) respectively, the first gear ring (6121) is arranged in the insertion driving groove (6114), the first T-shaped slip rings (6122) are arranged in the second T-shaped sliding grooves (6115) in a sliding manner, four penetrating round holes (6123) are uniformly arranged on the periphery of the top surface of the sliding rotating disc (612), and the telescopic cylinders (83) are arranged in the penetrating round holes (6123) in a sliding manner;

the gear transmission group (613) comprises a first gear roller (6131) and a second gear roller (6132) arranged at one end of the first gear roller (6131), the first gear roller (6131) and the second gear roller (6132) are connected through a fourth transmission belt (6133), and the second gear roller (6132) and the first gear ring (6121) are in meshing connection.

2. The rotary hammer type rapid piling device for civil engineering work according to claim 1, wherein: the installation sleeve (62) comprises a main arc-shaped plate (621) and a sub arc-shaped plate (622) installed on the main arc-shaped plate (621), the inner sides of the middle parts of the main arc-shaped plate (621) and the sub arc-shaped plate (622) are respectively provided with an adjusting extrusion plate (623), the middle outer walls of the two end parts of the main arc-shaped plate (621) are provided with an insertion installation groove (624), the two end parts of the main arc-shaped plate (621) are respectively embedded with a limiting screw (625), the middle outer walls of the two end parts of the sub arc-shaped plate (622) are respectively and fixedly provided with an insertion connecting block (626), the middle outer wall of the periphery of the main arc-shaped plate (621) is fixedly provided with a second T-shaped sliding ring (6212), the second T-shaped sliding ring (6211) is in a first T-shaped sliding groove (6213) in a sliding manner, the inner side outer wall of the middle part of the main arc-shaped plate (621) is provided with an insertion connecting groove (6213), and the sub arc-shaped plate (6213) and the main arc-shaped plate (621) are connected in the same manner.

3. The rotary hammer type rapid piling device for civil engineering work according to claim 2, wherein: the adjusting extrusion plate (623) comprises a double-thread screw (6231) and a thread moving block (6232) which is respectively sleeved at the output end and the output tail end of the double-thread screw (6231) through threads, a front support rod (6233) is movably mounted at one end of the thread moving block (6232), an extrusion plate main body (6234) is movably mounted at one end of the front support rod (6233), and the thread moving block (6232) is respectively arranged on the inner wall of an inner cavity inserted into the connecting groove (6213) in a sliding mode.

4. A method for implementing a rotary hammer-type quick piling device for civil engineering works according to claim 3, comprising the steps of:

s1: a part of tooth blocks (262) on the tooth block mounting plate (261) are put into the insertion sliding groove (2611), when piling, the driving motor (7) can be started, the output end of the driving motor (7) can drive the driving roller (71) and the driving gear (72) to rotate together, and at the moment, the driving gear (72) can drive the telescopic cylinder (83) to rotate through the connecting gear (81);

s2: the telescopic cylinder (83) drives the sliding rotating disc (612) to rotate, and the mounting sleeve (62) can drive the pile to rotate under the transmission action of the first gear ring (6121), the gear transmission group (613) and the second gear ring (6211);

s3: under the transmission of the second transmission belt (73), the transmission rod (91) can be driven to transmit, under the transmission action of the third transmission belt (93), the double-opening transmission roller (92) and the first transmission belt (28), the adjusting large gear (26) can be driven to rotate through the transmission roller (27), and at the moment, under the driving of the tooth block (262) on the adjusting large gear (26), the small gear (25) can be driven to rotate, so that the winding roller (24) can rotate;

s4: one end of the connecting rope (5) is continuously wound on the winding roller (24), the other end of the connecting rope (5) can drive the pile hammer main body (41) to move upwards, when the position without the toothed block (262) on the adjusting large gear (26) moves to the position with the small gear (25), the small gear (25) loses the meshing connection effect, and can quickly descend under the self gravity action of the pile hammer main body (41), so that a rotating pile can be beaten downwards;

s5: when the gear block (262) moves to the position of the pinion (25), the pile hammer body (41) is integrally pulled up, and the piling is continuously performed.

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