CN214832642U - High-efficient pile foundation engineering is with pile device convenient to adjust fixed dimension - Google Patents

Abstract

The utility model discloses a high-efficient pile foundation is pile device for engineering convenient to adjust fixed dimension, including outer casing, removal frame, lead screw and carriage release lever, the spout is installed to the inner wall of outer casing, the inner wall of spout is installed and is removed the frame, and removes the outside that the one end of frame extends the outer casing, remove the one end of frame and install the bearing, the inner wall of bearing runs through and installs the lead screw, the power rod is installed at the top of outer casing, and the bottom of power rod extends into the inside of outer casing, the connecting axle is installed to the bottom of power rod, the carriage release lever is installed to the bottom of connecting axle. The utility model discloses an install the coil, accessible coil circular telegram produces electromagnetic induction, produces electromagnetic damping to the extension board that is close to, produces the reaction force and acts on the extension board, weakens the downward movement ability of extension board, realizes the shock attenuation.

Description

High-efficient pile foundation engineering is with pile device convenient to adjust fixed dimension

Technical Field

The utility model relates to a pile equipment technical field specifically is a high-efficient pile foundation engineering is with pile device convenient to adjust fixed dimension.

Background

The pile driver is a piling machine which utilizes impact force to drive a pile into a stratum, the pile driver is mainly formed by combining a pile hammer, a pile frame and other auxiliary equipment, the pile driver can be divided into four types according to different operation modes, the pile driver comprises a steam hammer pile driver, a diesel hammer pile driver, a vibration hammer pile driver and a static hammer pile driver, the pile driver can reasonably select pile driving equipment according to different operation environments, the pile driving efficiency can be effectively improved, the application range of the pile driver in engineering construction is particularly wide, the rapid construction of a foundation can be realized, and the engineering progress is accelerated.

The existing defects are as follows:

1. the existing pile driving device has no structure for adjusting the length of the pile, when the pile driving depth exceeds the length of the pile, the pile cannot be driven, and the progress of the project is influenced;

2. current pile device lacks shock-absorbing structure, and when the pile was driven the operation, the pile was direct to collide with the ground surface, produced huge vibrations and acted on the pile, reduced the life of pile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient pile foundation engineering is with pile device convenient to adjust fixed dimension to the stake length adjustment and the absorbing problem that proposes in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient pile foundation is pile device for engineering convenient to adjust fixed dimension, includes outer casing, removal frame, lead screw and carriage release lever, the inner wall of outer casing is equipped with the spout, the inner wall of spout is installed and is removed the frame, and removes the outside that the one end of frame extended outer casing, the bearing is installed to the one end of removal frame, the inner wall of bearing runs through installs the lead screw, the power rod is installed at the top of outer casing, and the bottom of power rod extends into the inside of outer casing, the connecting axle is installed to the bottom of power rod, the carriage release lever is installed to the bottom of connecting axle.

Preferably, the fixing rod is installed on the inner wall of the outer casing and located below the sliding groove, the battery is installed on the inner wall of the outer casing and located below the fixing rod.

Preferably, the outer wall of the movable frame is provided with a pull ring.

Preferably, the outer wall of the screw rod is provided with a nut, the outer wall of the nut is provided with a circular plate, and the output end of the motor is connected with the bottom of the screw rod.

Preferably, the outer wall of carriage release lever is equipped with the opening, and the connecting rod is installed to the bottom of carriage release lever, and the extension board is installed to the bottom of connecting rod, and the telescopic link is located one side of extension board, and the fixed station is installed to the bottom of telescopic link, and the coil is installed at the top of fixed station, and the iron tie is installed to the inner wall of connecting axle, and the outside of connecting axle is extended to the one end of iron tie.

Preferably, the battery is installed at the top of fixed station, and the battery is located one side of coil, and the slender pole is installed to the outer wall of telescopic link, and the connecting wire is installed to the bottom of slender pole, and the iron plate is installed to the one end of connecting wire, and the contact plate is installed to the outer wall of telescopic link, and the contact plate is located the below of slender pole, and the axis of rotation is installed to the bottom of fixed station, and the drill bit is installed to the bottom of axis of rotation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the length adjustment of the pile by installing the lead screw, the lead screw rotates to drive the nut to move back and forth, the pull ring is pulled to one side, the pull ring drives the moving frame to move to one side, the moving frame drives the lead screw to move to one side, the lead screw drives the circular plate to move to one side, the circular plate enters the opening of the outer wall of the moving rod to block the moving rod, the iron bolt is pulled to one side, the iron bolt is far away from the opening of the outer wall of the moving rod, the battery powers on the motor, the output end of the motor rotates to drive the lead screw to rotate, the lead screw drives the nut to rotate, the nut moves upwards to drive the circular plate to move upwards, the outer wall of the circular plate extrudes the outer wall of the moving rod to drive the moving rod to move upwards, the pile length is adjusted, when the proper pile length is moved, the motor is closed, the iron bolt is pulled to one side, one end of the iron bolt enters the opening of the outer wall of the moving rod to block the moving rod, pulling the pull ring to one side to enable the screw rod to be far away from the moving rod, and completing pile length adjustment;

2. the utility model discloses an install the coil, accessible coil circular telegram produces electromagnetic induction, produce electromagnetic damping to the extension board that is close to, produce reaction force and act on the extension board, realize the shock attenuation, the power pole receives the extrusion downstream, drive the drill bit downstream, the bottom and the road surface contact of drill bit, continue to move down and carry out the pile, produce vibrations in the pile process, make the telescopic link shrink, absorb the extrusion energy and convert into elastic potential energy, carry out the shock attenuation, move down after the telescopic link shrink, it moves down to drive the pin, the pin drives the connecting wire and moves down, continue to move down, the bottom of iron plate contacts with the top of contact plate, the battery communicates with the circuit of coil, produce electromagnetic induction after the coil circular telegram, the extension board moves down, the bottom of extension board gets into the top of coil, because the entering of extension board, make the magnetic flux of coil inside change, produce electromagnetic damping, the resistance opposite to the moving direction is generated to the extension plate, the downward moving speed of the extension plate is weakened, and the downward moving of the extension plate is stopped, so that the shock absorption is realized.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic diagram of the coil structure of the present invention;

fig. 4 is a schematic view of the screw rod structure of the present invention.

In the figure: 1. an outer housing; 101. a chute; 102. fixing the rod; 103. a power rod; 2. a movable frame; 201. a pull ring; 3. a screw rod; 301. a nut; 302. a circular plate; 4. a travel bar; 401. an iron bolt; 402. a connecting shaft; 403. a connecting rod; 404. an extension plate; 5. a coil; 502. a telescopic rod; 503. a thin rod; 504. a connecting wire; 6. a drill bit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a pile driver for high-efficiency pile foundation engineering convenient for adjusting fixed size comprises an outer casing 1, a movable frame 2, a screw rod 3 and a movable rod 4, wherein a sliding groove 101 is formed in the inner wall of the outer casing 1, the outer casing 1 plays a role in protecting internal parts and enabling the internal parts to stably run, the sliding groove 101 plays a role in supporting the movable frame 2 and enabling the movable frame 2 to stably slide, the movable frame 2 is installed on the inner wall of the sliding groove 101, one end of the movable frame 2 extends out of the outer casing 1, the movable frame 2 plays a role in driving the screw rod 3 to move, a bearing is installed at one end of the movable frame 2, the screw rod 3 is installed on the inner wall of the bearing in a penetrating mode and plays a role in driving a circular plate 302 to move, the circular plate 302 extrudes the movable rod 4 to achieve length adjustment of a pile column, a power rod 103 is installed at the top of the outer casing 1, the bottom of the power rod 103 extends into the inner part of the outer casing 1, and the power rod 103 plays a role in providing pressure, the pile is extruded to an object, the connecting shaft 402 is installed at the bottom of the power rod 103, the moving rod 4 is installed at the bottom of the connecting shaft 402, the connecting shaft 402 plays a role in connecting the moving rod 4, and the moving rod 4 achieves control of the length of the pile through the depth of the moving rod 4 moving into the connecting shaft 402.

Further, dead lever 102 is installed to the inner wall of outer casing 1, and dead lever 102 is located the below of spout 101, and the battery is installed to the inner wall of outer casing 1, and the battery is located the below of dead lever 102, and the battery is for the motor power supply, and the motor rotates, and the output of motor drives lead screw 3 and rotates, and dead lever 102 plays the effect of solid protection stake.

Further, pull ring 201 is installed to the outer wall of removal frame 2, to one side pulling pull ring 201, pull ring 201 drives removal frame 2 and removes to one side, removes frame 2 and drives lead screw 3 and remove to one side, and pull ring 201 plays and drives the effect that removal frame 2 removed.

Further, a nut 301 is installed on the outer wall of the screw rod 3, a circular plate 302 is installed on the outer wall of the nut 301, the output end of the motor is connected with the bottom of the screw rod 3, the motor rotates, the output end of the motor drives the screw rod 3 to rotate, the screw rod 3 drives the nut 301 to move upwards, and the nut 301 drives the circular plate 302 to move upwards.

Further, an opening is formed in the outer wall of the moving rod 4, a connecting rod 403 is installed at the bottom of the moving rod 4, an extending plate 404 is installed at the bottom of the connecting rod 403, an expansion rod 502 is installed at the bottom of the connecting rod 403, the expansion rod 502 is located on one side of the extending plate 404, a fixing table is installed at the bottom of the expansion rod 502, a coil 5 is installed at the top of the fixing table, an iron bolt 401 is installed on the inner wall of the connecting shaft 402, one end of the iron bolt 401 extends out of the connecting shaft 402, the pull ring 201 is pulled to one side, the pull ring 201 drives the moving frame 2 to move to one side, the moving frame 2 drives the screw rod 3 to move to one side, the screw rod 3 drives the circular plate 302 to move to one side, the circular plate 302 enters the opening in the outer wall of the moving rod 4, the moving rod 4 is clamped, the iron bolt 401 is pulled to one side, the iron bolt 401 is far away from the opening in the outer wall of the moving rod 4, the battery powers on the motor, the output end of the motor rotates to drive the screw rod 3 to rotate, screw 3 drives nut 301 and rotates, and nut 301 shifts up, drives the plectane 302 and shifts up, and the outer wall extrusion carriage release lever 4's of plectane 302 outer wall drives carriage release lever 4 and upwards moves, when moving suitable stake length, closes the motor, to one side pulling iron tie 401, and in the opening of 4 outer walls of carriage release lever was got into to the one end of iron tie 401, blocked carriage release lever 4, to one side pulling pull ring 201, made screw 3 keep away from carriage release lever 4, adjusted the completion.

Further, a battery is mounted at the top of the fixed table and located on one side of the coil 5, a thin rod 503 is mounted on the outer wall of the telescopic rod 502, a connecting wire 504 is mounted at the bottom of the thin rod 503, an iron block is mounted at one end of the connecting wire 504, a contact plate is mounted on the outer wall of the telescopic rod 502 and located below the thin rod 503, a rotating shaft is mounted at the bottom of the fixed table, a drill bit 6 is mounted at the bottom of the rotating shaft, the power rod 103 is extruded to move downwards to drive the drill bit 6 to move downwards, the bottom of the drill bit 6 is in contact with the road surface and continuously moves downwards to carry out pile driving, vibration is generated in the pile driving process, the telescopic rod 502 is contracted to absorb extrusion energy and convert the extrusion energy into elastic potential energy to carry out shock absorption, the telescopic rod 502 is contracted to move downwards to drive the thin rod 503 to move downwards, the thin rod 503 drives the connecting wire 504 to move downwards, the bottom of the iron block is in contact with the top of the contact plate, and the battery is communicated with the circuit of the coil 5, after the coil 5 is electrified, electromagnetic induction is generated, the extension plate 404 moves downwards, the bottom of the extension plate 404 enters the top of the coil 5, due to the entering of the extension plate 404, the magnetic flux inside the coil 5 changes, electromagnetic damping is generated, resistance opposite to the moving direction is generated on the extension plate 404, the downwards moving speed of the extension plate 404 is weakened until the extension plate 404 stops moving, and shock absorption is achieved.

The working principle is that the pull ring 201 is pulled to one side, the pull ring 201 drives the moving frame 2 to move to one side, the moving frame 2 drives the screw rod 3 to move to one side, the screw rod 3 drives the circular plate 302 to move to one side, the circular plate 302 enters the opening on the outer wall of the moving rod 4 to block the moving rod 4, the iron bolt 401 is pulled to one side, the iron bolt 401 is far away from the opening on the outer wall of the moving rod 4, the battery powers on the motor, the output end of the motor rotates to drive the screw rod 3 to rotate, the screw rod 3 drives the nut 301 to rotate, the nut 301 moves upwards to drive the circular plate 302 to move upwards, the outer wall of the circular plate 302 extrudes the outer wall of the moving rod 4 to drive the moving rod 4 to move upwards, when the proper pile length is reached, the motor is closed, the iron bolt 401 is pulled to one side, one end of the iron bolt 401 enters the opening on the outer wall of the moving rod 4 to block the moving rod 4, the pull ring 201 is pulled to one side to make the screw rod 3 far away from the moving rod 4, after the adjustment is completed, the power rod 103 is extruded to move downwards to drive the drill bit 6 to move downwards, the bottom of the drill bit 6 is in contact with the road surface and continuously moves downwards to pile, vibration is generated in the piling process, the telescopic rod 502 is contracted to absorb extrusion energy and convert the extrusion energy into elastic potential energy to absorb shock, the telescopic rod 502 is contracted and then moves downwards to drive the thin rod 503 to move downwards, the thin rod 503 drives the connecting wire 504 to move downwards, the bottom of the iron block is in contact with the top of the contact plate, the battery is communicated with the circuit of the coil 5, electromagnetic induction is generated after the coil 5 is electrified, the extension plate 404 moves downwards, the bottom of the extension plate 404 enters the top of the coil 5, due to the entrance of the extension plate 404, the magnetic flux inside the coil 5 is changed, electromagnetic damping is generated, the resistance opposite to the moving direction is generated on the extension plate 404, and the downward moving speed of the extension plate 404 is weakened until the extension plate 404 stops moving, so that the shock absorption is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a high-efficient pile foundation engineering is with pile device convenient to adjust fixed dimension, includes outer casing (1), removes frame (2), lead screw (3) and carriage release lever (4), its characterized in that: the inner wall of outer casing (1) is equipped with spout (101), the inner wall of spout (101) is installed and is removed frame (2), and the one end of removing frame (2) extends the outside of outer casing (1), the bearing is installed to the one end of removing frame (2), the inner wall of bearing runs through and installs lead screw (3), power rod (103) are installed at the top of outer casing (1), and the bottom of power rod (103) extends into the inside of outer casing (1), connecting axle (402) are installed to the bottom of power rod (103), carriage release lever (4) are installed to the bottom of connecting axle (402).

2. The pile driving device for high-efficiency pile foundation engineering convenient for adjusting the fixed size according to claim 1, wherein: the inner wall of the outer casing (1) is provided with a fixing rod (102), the fixing rod (102) is located below the sliding groove (101), the inner wall of the outer casing (1) is provided with a battery, and the battery is located below the fixing rod (102).

3. The pile driving device for high-efficiency pile foundation engineering convenient for adjusting the fixed size according to claim 1, wherein: and a pull ring (201) is installed on the outer wall of the movable frame (2).

4. The pile driving device for high-efficiency pile foundation engineering convenient for adjusting the fixed size according to claim 1, wherein: the outer wall of the screw rod (3) is provided with a nut (301), the outer wall of the nut (301) is provided with a circular plate (302), and the output end of the motor is connected with the bottom of the screw rod (3).

5. The pile driving device for high-efficiency pile foundation engineering convenient for adjusting the fixed size according to claim 1, wherein: the outer wall of carriage release lever (4) is equipped with the opening, connecting rod (403) are installed to the bottom of carriage release lever (4), extension board (404) are installed to the bottom of connecting rod (403), telescopic link (502) are installed to the bottom of connecting rod (403), and telescopic link (502) are located the one side of extension board (404), the fixed station is installed to the bottom of telescopic link (502), coil (5) are installed at the top of fixed station, iron bolt (401) are installed to the inner wall of connecting axle (402), and the outside of connecting axle (402) is extended to the one end of iron bolt (401).

6. A pile driving device for high-efficiency pile foundation engineering convenient for adjusting fixed size according to claim 5, wherein: the battery is installed at the top of fixed station, and the battery is located one side of coil (5), and thin pole (503) are installed to the outer wall of telescopic link (502), and connecting wire (504) are installed to the bottom of thin pole (503), and the iron plate is installed to the one end of connecting wire (504), and the contact plate is installed to the outer wall of telescopic link (502), and the contact plate is located the below of thin pole (503), and the axis of rotation is installed to the bottom of fixed station, and drill bit (6) are installed to the bottom of axis of rotation.

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