阅读说明：本技术 一种建筑施工用低噪音的圆柱预制桩插桩装置 (Low-noise cylindrical precast pile inserting device for building construction ) 是由 吴阳 于 2020-06-22 设计创作，主要内容包括：本发明公开了一种建筑施工用低噪音的圆柱预制桩插桩装置,包括固定结构、固定结构上的夹紧深入装置以及固定结构上的移动结构,固定结构包括固定螺纹筒,固定螺纹筒的内部设有固定筒内螺纹,固定螺纹筒的上端固定设有若干呈圆周等间距排列的深入传动电机固定盘,固定螺纹筒靠近顶端的位置固定设有封闭限位盘,本发明通过设置的收紧螺套在磁套受磁场作用力转动带动下转动,实现了收紧螺套挤压螺纹圆台向内收紧并固定住圆桩,通过设置的旋转筒与固定螺纹筒螺纹连接并在固定螺纹筒内转动,实现了夹紧深入装置带着圆柱桩转动并插入到地面内,在此过程中几乎没有机械碰撞产生巨大的噪音,以解决背景技术中提出的问题。(The invention discloses a low-noise cylindrical precast pile inserting device for building construction, which comprises a fixed structure, a clamping deep device on the fixed structure and a moving structure on the fixed structure, wherein the fixed structure comprises a fixed thread cylinder, the inside of the fixed thread cylinder is provided with fixed cylinder internal threads, the upper end of the fixed thread cylinder is fixedly provided with a plurality of deep transmission motor fixing disks which are arranged at equal intervals circumferentially, the position of the fixed thread cylinder close to the top end is fixedly provided with a closed limiting disk, the invention realizes that a tightening screw sleeve extrudes a thread round platform to inwards tighten and fix a round pile by rotating the tightening screw sleeve under the driving of the rotation of a magnetic field acting force, realizes that the clamping deep device drives the cylindrical pile to rotate and insert into the ground by rotating the fixed thread cylinder and the fixed thread cylinder, and almost no mechanical collision generates huge noise in the process, to solve the problems set forth in the background art.)

1. The utility model provides a cylinder precast pile stake device of low noise for construction, presss from both sides on fixed knot constructs (1), fixed knot constructs (1) and goes deep into removal structure (3) on device (2) and fixed knot constructs (1), its characterized in that: the fixing structure (1) comprises a fixed thread cylinder (11), a fixed cylinder internal thread (111) is arranged inside the fixed thread cylinder (11), a plurality of deep transmission motor fixing discs (112) which are circumferentially arranged at equal intervals are fixedly arranged at the upper end of the fixed thread cylinder (11), a closed limiting disc (115) is fixedly arranged at the position, close to the top end, of the fixed thread cylinder (11), and a strip-shaped limiting block (113) is positioned between the closed limiting disc (115) and a fixed cylinder external thread (114);

the clamping deep device (2) comprises a rotating cylinder (21) which is positioned in the fixed thread cylinder (11) and is in threaded connection with the fixed thread cylinder (11), a plurality of chute through holes (211) which are arranged at equal intervals circumferentially are arranged on the rotating cylinder (21) in a penetrating manner at a position close to the edge, a round pile fixing through hole (212) is arranged in the middle of the rotating cylinder (21) in a penetrating manner, a thread round table (213) is fixed at the bottom end of the rotating cylinder (21), the round pile fixing through hole (212) penetrates through the thread round table (213), a magnetic sleeve limiting ring (2131) is fixed on the outer side of the bottom end of the thread round table (213), a plurality of tightening grooves (2132) which are arranged at equal intervals circumferentially are arranged on the circular arc wall of the thread round table (213), the tightening grooves (2132) penetrate through the side wall of the thread round table (213) and the magnetic sleeve limiting ring (2131), a tightening swivel nut (22) is sleeved on the thread round table (213, a screw sleeve limiting block (221) is fixedly arranged on the outer cylindrical wall of the tightening screw sleeve (22), a magnetic sleeve (23) is sleeved outside the tightening screw sleeve (22), a plurality of magnetic sleeve limiting grooves (231) which are arranged at equal intervals in the circumferential direction are formed in the inner side of the magnetic sleeve (23), the screw sleeve limiting block (221) is embedded in the magnetic sleeve limiting grooves (231), a transmission structure (24) is arranged on the rotary cylinder (21), the transmission structure (24) comprises a first large gear (241), a circular pile through hole (2411) is arranged in the middle of the first large gear (241) in a penetrating mode, a plurality of transmission vertical rods (2412) which are arranged at equal intervals in the circumferential direction are fixedly arranged at the bottom end of the first large gear (241), the transmission vertical rods (2412) are located in the sliding groove through holes (211) and are connected with the rotary cylinder (21) in a sliding mode, a plurality of first small gears (242) which are arranged at equal intervals in the circumferential direction are arranged on the side edge of the first large gear, the upper end of the first pinion (242) is fixedly provided with a limiting disc (2421), the edge of the limiting disc (2421) extends out of the first pinion (242) and is located at the upper end of the first gearwheel (241), the upper end of the limiting disc (2421) is fixedly provided with a deep motor (243), the output shaft of the deep motor (243) is fixedly connected with the limiting disc (2421), and the deep motor (243) is fixedly connected with a deep transmission motor fixing disc (112) corresponding to the deep transmission motor fixing disc.

2. A low-noise cylindrical precast pile inserting device for building construction according to claim 1, wherein the moving structure (3) comprises a roller U-shaped fixing frame (31) located at the bottom side of one end of the connecting foot (14) far away from the fixed threaded cylinder (11), a roller fixing plate (311) is fixedly arranged at the bottom end of the foot of the roller U-shaped fixing frame (31), and a through hole (312) is penetratingly arranged on the roller fixing plate (311).

3. The low-noise cylindrical precast pile inserting device for building construction according to claim 2, the mechanism is characterized in that a rotating column (313) is fixedly arranged at the top end of the roller U-shaped fixing frame (31), the rotating column (313) is positioned in a supporting leg through hole (141) and is rotatably connected with a connecting leg (14), a limiting block (314) is fixedly arranged at a position, close to the bottom end, of the rotating column (313), a second large gear (321) is fixedly arranged at the top end of the rotating column (313), a second small gear (322) is arranged on one side of the second large gear (321), the second small gear (322) is positioned at the bottom end of an adjusting motor fixing plate (1411) and is meshed with the second large gear (321), an angle adjusting motor (323) is fixedly arranged at the upper end of the second small gear (322), an output shaft of the angle adjusting motor (323) is fixedly connected with the second small gear (322), and the angle adjusting motor (323) is fixedly connected with the adjusting.

4. A low-noise cylindrical precast pile inserting device for building construction according to claim 3, wherein the roller (33) is provided on the roller U-shaped fixing frame (31), the roller bearings (331) are fixedly provided on both sides of the roller (33), the roller bearings (331) are fixedly connected with the roller fixing plate (311) through the through holes (312), the roller motor (332) is fixedly provided on one side of the roller fixing plate (311), and the output shaft of the roller motor (332) passes through the through holes (312) and is coaxially connected with the roller bearings (331).

5. The low-noise cylindrical precast pile inserting device for building construction according to claim 1, wherein a plurality of strip-shaped limiting blocks (113) which are circumferentially arranged at equal intervals are fixedly arranged on the outer cylindrical surface of the fixed threaded cylinder (11), and a fixed cylinder external thread (114) is arranged on the outer cylindrical surface of the bottom end of the fixed threaded cylinder (11).

6. The low-noise cylindrical precast pile inserting device for building construction as claimed in claim 5, wherein the fixed threaded cylinder (11) is provided with a magnetic field generating structure (12), the magnetic field generating structure (12) comprises a power coil sleeve (121) sleeved on the fixed threaded cylinder (11), the power coil sleeve (121) is provided with a plurality of coil winding grooves (122) arranged at equal intervals on the circumference, and the coil winding grooves (122) are wound with coil windings (123).

7. The low-noise cylindrical precast pile inserting device for building construction as claimed in claim 6, wherein a plurality of strip-shaped limiting grooves (124) are formed in the inner side of the electrifying coil sleeve (121) and are circumferentially arranged at equal intervals, and the strip-shaped limiting blocks (113) are embedded in the strip-shaped limiting grooves (124).

8. The low-noise cylindrical precast pile inserting device for building construction as claimed in claim 7, wherein an annular protective sleeve (13) is sleeved on the energizing coil sleeve (121), a limiting ring (131) is fixedly arranged at the bottom end of the annular protective sleeve (13), a limiting ring internal thread (132) is arranged at the inner side of the limiting ring (131), the annular protective sleeve (13) is in threaded connection with the fixed threaded cylinder (11), and the top end of the annular protective sleeve (13) is in close contact with the closed limiting disc (115).

Technical Field

The invention relates to the technical field of building construction, in particular to a low-noise cylindrical precast pile inserting device for building construction.

Background

The common pile driver is a vibrating hammer pile driver, which is one kind of vibrating pile driver, and the vibrating hammer pile driver utilizes two sets of symmetrical eccentric blocks in the hammer body to make mutual reverse circular motion under the drive of a motor to generate horizontal component forces which are offset, and vertical component forces are added and superposed together to cause the impact force of the beating of the hammer body to impact the pile so as to make the pile overcome the resistance settlement of soil layers for construction. However, the noise generated by the device in the using process is large, and the daily life of residents nearby a construction site is seriously influenced, so the invention provides a low-noise cylindrical precast pile inserting device for building construction, and the low-noise cylindrical precast pile inserting device is used for solving the problems in the background technology.

Disclosure of Invention

The invention aims to provide a low-noise cylindrical precast pile inserting device for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a low-noise cylindrical precast pile inserting device for building construction comprises a fixed structure, a clamping deep device on the fixed structure and a moving structure on the fixed structure, wherein the fixed structure comprises a fixed thread cylinder, a fixed cylinder internal thread is arranged in the fixed thread cylinder, a plurality of deep transmission motor fixed disks which are arranged circumferentially at equal intervals are fixedly arranged at the upper end of the fixed thread cylinder, a closed limiting disk is fixedly arranged at the position, close to the top end, of the fixed thread cylinder, and a strip-shaped limiting block is positioned between the closed limiting disk and the fixed cylinder external thread;

the clamping deep device comprises a rotating cylinder which is positioned in a fixed thread cylinder and is in threaded connection with the fixed thread cylinder, a plurality of chute through holes which are arranged at equal intervals in the circumferential direction are arranged at the position, close to the edge, of the rotating cylinder in a penetrating manner, a round pile fixing through hole is arranged in the middle of the rotating cylinder in a penetrating manner, a thread round platform is fixedly arranged at the bottom end of the rotating cylinder, the thread round platform is arranged in a penetrating manner, a magnetic sleeve limiting ring is fixedly arranged on the outer side of the bottom end of the thread round platform, a plurality of tightening grooves which are arranged at equal intervals in the circumferential direction are formed in the arc wall of the thread round platform, the tightening grooves penetrate through the side wall of the thread round platform and the magnetic sleeve limiting ring, a tightening screw sleeve is sleeved on the thread round platform and is in threaded connection with the thread round platform, a screw sleeve limiting block is fixedly arranged on the outer cylindrical wall of the tightening, the swivel nut stopper inlays and locates the magnetic sleeve spacing inslot, be equipped with transmission structure on the rotatory section of thick bamboo, transmission structure includes first gear wheel, the centre of first gear wheel is run through and is equipped with the round pile through-hole, the bottom mounting of first gear wheel is equipped with a plurality of transmission montants that are circumference equidistant range, the transmission montant is located the spout through-hole and sliding connection between the rotatory section of thick bamboo, the side of first gear wheel is equipped with a plurality of first pinions that are circumference equidistant range, first pinion is located under the corresponding deep transmission motor fixed disk in position, the upper end of first pinion is fixed and is equipped with spacing dish, the edge of spacing dish stretches out the upper end that first pinion is located first gear wheel, the upper end of spacing dish is fixed to be equipped with deep into the motor, go deep into fixed connection between output shaft and the spacing dish of motor, deep into fixed connection between motor.

As a further scheme of the invention, the moving structure comprises a roller U-shaped fixing frame which is positioned at the bottom side of one end of the connecting pin far away from the fixed threaded cylinder, a roller fixing disc is fixedly arranged at the bottom end of the supporting pin of the roller U-shaped fixing frame, and a through hole is formed in the roller fixing disc in a penetrating mode, so that the roller and a roller motor can be conveniently installed.

As a further scheme of the invention, a rotating column is fixedly arranged at the top end of the roller U-shaped fixing frame, the rotating column is positioned in a through hole of the support leg and is rotatably connected with the connecting leg, a limiting block is fixedly arranged at a position of the rotating column close to the bottom end, a second large gear is fixedly arranged at the top end of the rotating column, a second small gear is arranged on one side of the second large gear, the second small gear is positioned at the bottom end of the adjusting motor fixing plate and is meshed with the second large gear, an angle adjusting motor is fixedly arranged at the upper end of the second small gear, an output shaft of the angle adjusting motor is fixedly connected with the second small gear, the angle adjusting motor is fixedly connected with the adjusting motor fixing plate, the angle of the roller is.

As a further scheme of the invention, the U-shaped roller fixing frame is provided with a roller, roller bearings are fixedly arranged on two sides of the roller, the roller bearings penetrate through the through holes to be fixedly connected with the roller fixing disc, a roller motor is fixedly arranged on one side of the roller fixing disc, and an output shaft of the roller motor penetrates through the through holes to be coaxially connected with the roller bearings, so that the device can move conveniently.

As a further scheme of the invention, a plurality of strip-shaped limiting blocks which are arranged at equal intervals on the circumference are fixedly arranged on the outer cylindrical surface of the fixed threaded cylinder, so that a magnetic field generating structure is convenient to install, and a fixed cylinder external thread is arranged on the outer cylindrical surface at the bottom end of the fixed threaded cylinder, so that an annular protective sleeve is convenient to install.

As a further scheme of the present invention, the fixed threaded cylinder is provided with a magnetic field generating structure, the magnetic field generating structure includes an energizing coil sleeve sleeved on the fixed threaded cylinder, the energizing coil sleeve is provided with a plurality of coil winding grooves arranged at equal intervals on the circumference, the coil winding grooves are all wound with coil windings, the coil windings are connected with alternating current to generate a magnetic field with a direction change, so that the magnetic sleeve is subjected to a direction change acting force to cause the tightening screw sleeve and the magnetic sleeve to rotate.

As a further scheme of the invention, a plurality of strip-shaped limiting grooves which are circumferentially arranged at equal intervals are formed in the inner side of the electrified coil sleeve, and the strip-shaped limiting blocks are embedded in the strip-shaped limiting grooves, so that the electrified coil sleeve and the fixed threaded barrel are conveniently fixed.

As a further scheme of the invention, the electrified coil sleeve is sleeved with an annular protective sleeve, the bottom end of the annular protective sleeve is fixedly provided with a limiting ring, the inner side of the limiting ring is provided with an internal thread of the limiting ring, the annular protective sleeve is in threaded connection with the fixed threaded cylinder, and the top end of the annular protective sleeve is in close contact with the closed limiting disc, so that a magnetic field generation structure is protected conveniently, and the coil winding is prevented from being damaged.

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

according to the invention, the tightening screw sleeve rotates under the drive of the magnetic sleeve under the action of a magnetic field, the tightening screw sleeve extrudes the thread round table to inwards tighten and fix the round pile, the rotary cylinder is in threaded connection with the fixed thread cylinder and rotates in the fixed thread cylinder, the clamping deep device drives the cylindrical pile to rotate and insert into the ground, and in the process, mechanical collision hardly occurs to generate huge noise, so that the technical problems provided in the technical background are solved.

Drawings

Fig. 1 is a schematic structural diagram of a low-noise cylindrical precast pile inserting device for building construction.

Fig. 2 is a schematic structural view of a fixing structure in a low-noise cylindrical precast pile inserting device for building construction.

Fig. 3 is an exploded view of a clamping penetration device in a low-noise cylindrical precast pile inserting device for building construction.

Fig. 4 is a schematic structural view of a tightening screw sleeve and a magnetic sleeve in a low-noise cylindrical precast pile inserting device for building construction.

Fig. 5 is a schematic structural view of a moving structure in a low-noise cylindrical precast pile inserting device for building construction.

In the figure: a fixed structure 1; a fixed threaded cylinder 11; a fixed barrel internal thread 111; go deep into the fixed disk 112 of the transmission motor; a strip-shaped limiting block 113; a stationary barrel external thread 114; a closed limiting disk 115; a magnetic field generating structure 12; an energizing coil cover 121; a coil winding slot 122; a coil winding 123; a strip-shaped limiting groove 124; an annular protective sheath 13; a spacing collar 131; a stop collar internal thread 132; a connecting pin 14; leg through holes 141; an adjustment motor fixing plate 1411;

clamping the deep device 2; a rotary drum 21; a chute through hole 211; a circular pile fixing through hole 212; a threaded boss 213; a magnetic sleeve spacing collar 2131; a tightening slot 2132; tightening the screw sleeve 22; a thread insert stopper 221; a magnetic sleeve 23; a magnetic sleeve limiting groove 231; a transmission structure 24; a first bull gear 241; a circular pile through hole 2411; driving the vertical rod 2412; a first pinion gear 242; a limiting disc 2421; deep into the motor 243;

a moving structure 3; a roller U-shaped fixing frame 31; a roller fixing disk 311; a through-hole 312; a rotating post 313; a stop block 314; the movement transmission structure 32; a second bull gear 321; a second pinion gear 322; an angle adjusting motor 323; a roller 33; a roller bearing 331; a roller motor 332.

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.

Referring to fig. 1 to 5, in the embodiment of the present invention, a low-noise cylindrical precast pile inserting device for building construction includes a fixed structure 1, a clamping deep device 2 on the fixed structure 1, and a moving structure 3 on the fixed structure 1, where the fixed structure 1 includes a fixed thread cylinder 11, a fixed cylinder internal thread 111 is disposed inside the fixed thread cylinder 11, a plurality of deep transmission motor fixed disks 112 arranged at equal intervals on the circumference are fixedly disposed at the upper end of the fixed thread cylinder 11, a closed limiting disk 115 is fixedly disposed at a position of the fixed thread cylinder 11 near the top end, and a bar-shaped limiting block 113 is disposed between the closed limiting disk 115 and a fixed cylinder external thread 114;

the clamping deep device 2 comprises a rotary cylinder 21 which is positioned in a fixed thread cylinder 11 and is in threaded connection with the fixed thread cylinder 11, a plurality of chute through holes 211 which are arranged at equal intervals circumferentially are arranged on the rotary cylinder 21 in a penetrating manner at a position close to the edge, a round pile fixing through hole 212 is arranged in the middle of the rotary cylinder 21 in a penetrating manner, a thread round platform 213 is fixedly arranged at the bottom end of the rotary cylinder 21, the round pile fixing through hole 212 penetrates through the thread round platform 213, a magnetic sleeve limiting ring 2131 is fixedly arranged on the outer side of the bottom end of the thread round platform 213, a plurality of tightening grooves 2132 which are arranged at equal intervals circumferentially are arranged on the circular arc wall of the thread round platform 213, the tightening grooves 2132 penetrate through the side wall of the thread round platform 213 and the magnetic sleeve limiting ring 2131, a tightening swivel nut 22 is sleeved on the thread round platform 213, the tightening nut 22 is in threaded connection with the thread round platform 213, a nut limiting block 221, the inner side of the magnetic sleeve 23 is provided with a plurality of magnetic sleeve limiting grooves 231 which are arranged at equal intervals circumferentially, the thread sleeve limiting block 221 is embedded in the magnetic sleeve limiting grooves 231, the rotary cylinder 21 is provided with a transmission structure 24, the transmission structure 24 comprises a first gearwheel 241, the middle of the first gearwheel 241 is provided with a round pile through hole 2411 in a penetrating manner, the bottom end of the first gearwheel 241 is fixedly provided with a plurality of transmission vertical rods 2412 which are arranged at equal intervals circumferentially, the transmission vertical rods 2412 are positioned in the sliding groove through holes 211 and are connected with the rotary cylinder 21 in a sliding manner, the side edge of the first gearwheel 241 is provided with a plurality of first pinion gears 242 which are arranged at equal intervals circumferentially, the first pinion gears 242 are positioned under the deep transmission motor fixing disc 112 which is corresponding in position, the upper end of the first pinion gear 242 is fixedly provided with a limiting disc 2421, the edge of the limiting disc 2421 extends out of the first pinion gear 242 and is positioned, the output shaft of the deep motor 243 is fixedly connected with the limiting disc 2421, and the deep motor 243 is fixedly connected with the deep transmission motor fixing disc 112 corresponding to the deep motor.

It is worth to be noted that the outer cylindrical surface of the rotary cylinder 21 is provided with an external thread, and the size of the external thread is matched with the size of the internal thread 111 of the fixed cylinder, so that the structure can be conveniently and adaptively mounted.

Further, the number of the thread insert limiting blocks 221 is equal to that of the magnetic insert limiting grooves 231, and the size of the thread insert limiting blocks 221 is matched with that of the magnetic insert limiting grooves 231, so that the structure can be conveniently matched and mounted.

In this embodiment, the moving structure 3 includes a roller U-shaped fixing frame 31 located at a bottom side of one end of the connecting pin 14 far away from the fixed threaded cylinder 11, a roller fixing plate 311 is fixed at a bottom end of the supporting pin of the roller U-shaped fixing frame 31, and a through hole 312 is formed in the roller fixing plate 311 in a penetrating manner, so as to facilitate installation of the roller 33 and the roller motor 332.

Further, a rotating column 313 is fixedly arranged at the top end of the roller U-shaped fixing frame 31, the rotating column 313 is positioned in the supporting leg through hole 141 and is rotatably connected with the connecting leg 14, a position of the rotating column 313 close to the bottom end is fixedly provided with a limiting block 314, the top end of the rotating column 313 is fixedly provided with a second large gear 321, one side of the second large gear 321 is provided with a second small gear 322, the bottom end of the second small gear 322, which is positioned on the adjusting motor fixing plate 1411, is meshed with the second large gear 321, the upper end of the second small gear 322 is fixedly provided with an angle adjusting motor 323, an output shaft of the angle adjusting motor 323 is fixedly connected with the second small gear 322, the angle adjusting motor 323 is fixedly connected with the adjusting motor fixing plate 1411, the angle of the roller 33 can be adjusted.

It should be noted that the size of the rotation post 313 is matched with the size of the leg through hole 141, so as to facilitate the stable rotation of the rotation post 313 on the connecting leg 14.

Besides, the roller 33 is arranged on the roller U-shaped fixing frame 31, the roller bearings 331 are fixedly arranged on both sides of the roller 33, the roller bearings 331 penetrate through the through holes 312 to be fixedly connected with the roller fixing disc 311, the roller motor 332 is fixedly arranged on one side of the roller fixing disc 311, and the output shaft of the roller motor 332 penetrates through the through holes 312 to be coaxially connected with the roller bearings 331, so that the device can move conveniently.

In this embodiment, a plurality of strip-shaped limiting blocks 113 which are arranged at equal intervals are fixedly arranged on the outer cylindrical surface of the fixed thread cylinder 11, so that the magnetic field generating structure 12 is convenient to install, and a fixed cylinder external thread 114 is arranged on the outer cylindrical surface at the bottom end of the fixed thread cylinder 11, so that the annular protective sleeve 13 is convenient to install.

Further, the fixed thread cylinder 11 is provided with a magnetic field generating structure 12, the magnetic field generating structure 12 includes an electrified coil sleeve 121 sleeved on the fixed thread cylinder 11, the electrified coil sleeve 121 is provided with a plurality of coil winding grooves 122 arranged at equal intervals on the circumference, coil windings 123 are wound on the coil winding grooves 122, the coil windings 123 are connected with alternating current to generate a magnetic field with a direction change, so that the magnetic sleeve 23 is subjected to the acting force with the direction change, and the tightening screw sleeve 22 and the magnetic sleeve 23 rotate.

In addition, a plurality of strip-shaped limiting grooves 124 which are circumferentially arranged at equal intervals are formed in the inner side of the electrifying coil sleeve 121, and the strip-shaped limiting blocks 113 are embedded in the strip-shaped limiting grooves 124, so that the electrifying coil sleeve 121 and the fixed thread cylinder 11 can be fixed conveniently.

It is worth to be noted that the number of the strip-shaped limiting blocks 113 is equal to the number of the strip-shaped limiting grooves 124, and the size of the strip-shaped limiting grooves 124 is matched with the size of the strip-shaped limiting blocks 113, so that the structure can be conveniently adapted and installed.

It is worth noting that the annular protective sleeve 13 is sleeved on the energized coil sleeve 121, the bottom end of the annular protective sleeve 13 is fixedly provided with the limiting ring 131, the inner side of the limiting ring 131 is provided with a limiting ring internal thread 132, the annular protective sleeve 13 is in threaded connection with the fixed thread cylinder 11, and the top end of the annular protective sleeve 13 is in close contact with the closed limiting disc 115, so that the magnetic field generating structure 12 is protected, and the coil winding 123 is prevented from being damaged.

It should be noted that the size of the internal thread 132 of the stop collar is matched with the size of the external thread 114 of the fixed cylinder, so as to facilitate the adaptive installation of the structure.

The working principle of the invention is as follows: an output shaft of the angle adjusting motor 323 rotates to drive the second small gear 322 to rotate, the second small gear 322 is meshed with the second large gear 321, the second small gear 322 rotates to drive the second large gear 321 to rotate, the roller 33 and the roller U-shaped fixing frame 31 roll along with the second large gear 321, and therefore the moving direction of the device is adjusted; the output shaft of the roller motor 332 rotates to drive the roller 33 to rotate, so that the device moves; the coil winding 123 is connected with alternating current to generate a magnetic field with a direction change, so that the magnetic sleeve 23 is subjected to an acting force with the direction change to cause the tightening screw sleeve 22 and the magnetic sleeve 23 to rotate, and it is worth explaining that the structure of the thread round table 213 is a round table with the diameter of the upper end larger than that of the lower end, the tightening screw sleeve 22 is in threaded connection with the thread round table 213, so that the rotating motion state of the tightening screw sleeve 22 is converted into the up-and-down motion state of the tightening screw sleeve 22 on the thread round table 213, if the tightening screw sleeve 22 moves upwards, the tightening screw sleeve 22 extrudes the thread round table 213 to tighten inwards, if the tightening screw sleeve 22 moves downwards, the tightening screw sleeve 22 does not extrude the thread round table 213, and the extrusion thread round table 213 restores the original state;

an output shaft penetrating into the motor 243 rotates to drive the limiting disc 2421 and the first pinion 242 to rotate, the first pinion 242 is meshed with the first gearwheel 241, the first pinion 242 rotates to drive the first gearwheel 241 to rotate, the transmission vertical rod 2412 rotates along with the first gearwheel 241, the transmission vertical rod 2412 drives the rotary cylinder 21 to rotate, the rotary cylinder 21 is in threaded connection with the fixed cylinder internal thread 111, and the rotary cylinder 21 moves up and down and rotates in the fixed cylinder internal thread 111;

in the using process of the device, firstly, a round hole is drilled on the ground, then the device is moved through the operation of the moving structure 3, finally, the round pile fixing through hole 212 is moved to the right upper end of the round hole drilled on the ground, then, the cylindrical pile is vertically hoisted through the crane, the end part of the cylindrical pile penetrates through the round pile through hole 2411 and the round pile fixing through hole 212, the thread round platform 213 is tightened and extrudes the cylindrical pile through the rotation of the tightening screw sleeve 22, so that the cylindrical pile is fixed, the rotating cylinder 21 rotates and moves downwards so that the cylindrical pile is inserted into the drilled hole, when the rotating cylinder 21 moves to the position close to the bottom end in the fixed thread cylinder 11, the tightening screw sleeve 22 rotates, the thread round platform 213 is recovered to the original state due to elasticity, the thread round platform 213 does not extrude and fix the cylindrical pile any more, then, the rotating cylinder 21 rotates and moves upwards, the above operations are circulated, so that the cylindrical pile is continuously inserted, until the round pile is inserted into the ground.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.