Hammering pile sinking equipment for enabling prefabricated pipe pile to penetrate through gravel-cobble layer

Abstract

The utility model discloses hammering pile sinking equipment for a prefabricated pipe pile to penetrate through a gravel-cobble layer, which relates to the technical field of building equipment and comprises a vehicle body, a rotating mechanism is arranged on the right side of the top of the vehicle body, a base is arranged on the top side of the rotating mechanism, and electric push rods are arranged at the middle ends of the front side and the rear side of the top of the base. The anti-deviation device has the advantages that the spiral groove and the ball are arranged in a matched mode, when the second motor rotates reversely and ascends, the movable column can be synchronously driven to move upwards along the spiral groove, the inner spraying opening is exposed, and therefore the inner spraying opening can be opened through control over the corresponding pump body; and corresponding repairing agents or curing agents are sprayed out from the inner nozzles and the outer nozzles through the main pipeline, deep soil and surface soil are subjected to repairing and curing operation, the bearing capacity and stability of the soil are improved, and normal piling operation is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to building equipment technical field, concretely is a kind of hammering pile sinking equipment for prefabricated pipe pile penetration pebble layer. BACKGROUND

[0002] Pile driving equipment pile hammer is attached between two parallel vertical guide rods in front of pile frame, is lifted by lifting hook, and the pile frame is a steel structure tower, hoist is arranged in the rear thereof, to hoist pile and pile hammer, the front of pile frame has guide frame formed by two guide rods, to control pile driving direction, so that pile is accurately penetrated into stratum according to design orientation, wherein including spiral pile driver and other pile driving equipment, the basic technical parameters of pile driver are impact part weight, impact kinetic energy and impact frequency, positioning pile driving is needed to support rod in guardrail in building engineering, to ensure the stability of guardrail installation;

[0003] In pile driving, the type and bearing capacity of soil are closely related, and problems such as soil particle loosening and displacement due to soil pollution and low bearing capacity may occur, which affect pile driving, and the existing pile driver for building engineering has simple structure and cannot be clamped and fixed to pile foundation, so the positioning effect is poor, and deviation may occur, therefore, the utility model provides a kind of hammering pile sinking equipment for prefabricated pipe pile penetration pebble layer. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of hammering pile sinking equipment for prefabricated pipe pile penetration pebble layer.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of hammering pile sinking equipment for prefabricated pipe pile penetration pebble layer, including vehicle body, the top right side of the vehicle body is provided with rotating mechanism, the top side of the rotating mechanism is provided with base, the top of the base is provided with electric push rod in two sides, the driving end of the electric push rod is fixedly connected with frame, the bottom of the frame is provided with anti-deviation component, the top of the frame is provided with two movable blocks one in two sides, the right side of the movable block one is fixedly connected with platform, the bottom of the platform is provided with soil breaking component, the top of the platform is provided with spraying component;

[0006] The spraying assembly comprises two placing boxes, the two placing boxes are fixedly connected to the top of the platform at the front and rear sides respectively, the right side of the two placing boxes is fixedly connected with a pump body through a connecting pipe, the side close to the pump body of the two pump bodies is fixedly connected with a side pipeline, the side close to the side pipeline of the two side pipelines is fixedly connected with a main pipeline, the bottom side outer wall of the main pipeline is provided with a spiral groove, the top side of the spiral groove is provided with an upper ring groove, the intersection of the top end of the upper ring groove and the spiral groove is rotatably connected with an inclined plate one, the bottom side of the spiral groove is provided with a lower ring groove, the intersection of the bottom end of the lower ring groove and the spiral groove is rotatably connected with an inclined plate two, the inside of the spiral groove is provided with a ball, one side of the ball is provided with a moving column, and the moving column is located on the bottom side outer wall of the main pipeline.

[0007] As a further scheme of the utility model: the spraying assembly further comprises a partition plate, the partition plate is fixedly connected to the inside of the main pipeline, one end of a hose is fixedly connected to the bottom side left end of the main pipeline, the other end of the hose is fixedly connected to the top left side of the moving column, the bottom side of the moving column is fixedly connected with an outer spout around, a plurality of inner spouts are arranged on the bottom side of the main pipeline around, a horizontal plate is arranged in the left side of the main pipeline, the horizontal plate is fixedly connected to the bottom side left end of the partition plate, and the bottom of the main pipeline is closed.

[0008] As a further scheme of the utility model: the soil breaking assembly comprises a second motor, one end of the second motor is fixedly connected to the inside right side of the platform, the driving end of the second motor is fixedly connected with a connecting shaft, the left end of the connecting shaft is fixedly connected with a transmission wheel, the top side of the transmission wheel is meshingly connected with a positive bevel gear, a fixed shaft is arranged in the center of the positive bevel gear, the top of the fixed shaft is rotatably connected with a limiting disc, the outer wall of the fixed shaft is fixedly connected with a spiral piece, the bottom end of the fixed shaft is fixedly connected with a drill bit, and the outer wall of the drill bit is fixedly connected with a side rotor around.

[0009] As a further scheme of the utility model: the bottom side of the transmission wheel is meshingly connected with a reverse bevel gear, the center of the reverse bevel gear is fixedly connected with a fixed sleeve, a plurality of discharge ports are arranged on the outer wall of the fixed sleeve around, a splicing mechanism is arranged on the bottom outer side of the fixed sleeve, a hollow pile foundation is arranged on the bottom side of the splicing mechanism, the hollow pile foundation and the fixed sleeve are located on the outer side of the fixed shaft, and the total length of the drill bit and the fixed shaft is greater than the length of the hollow pile foundation.

[0010] As a further scheme of the utility model: the anti-deviation assembly comprises two second moving blocks, the two second moving blocks are arranged at the front and rear sides of the bottom end of the frame respectively, the inside of the second moving block is provided with a positioning pin, a plurality of positioning holes are arranged on the front and rear sides of the bottom end of the frame, the positioning holes and the positioning pins are correspondingly arranged, and the right side of the two second moving blocks is fixedly connected with a fixed plate.

[0011] As a further scheme of the utility model: the right side middle part of the fixed plate is provided with a plurality of connecting blocks, the adjacent two connecting blocks are all fixedly connected with telescopic rods, the inside middle side of the front connecting block is rotatably connected with a threaded column, the rear end outer wall of the threaded column is in threaded connection with the rear connecting block, and the rear connecting block moves on the rear side of the fixed plate through a sliding groove.

[0012] As a further scheme of the utility model: the right end of the front connecting block is fixedly connected with a limit claw one, the right end of the rear connecting block is connected with a limit claw two through a rotating piece, and the inside of the proximal side of the limit claw one and the limit claw two is all rotatably connected with a roller.

[0013] As a further scheme of the utility model: the main pipeline is fixedly connected to the inside middle side of the fixed shaft, the top end of the main pipeline sequentially penetrates the top middle side of the fixed shaft and the limit disc, the outer wall of the moving column is fixedly connected with sliding blocks on the front and rear sides, and the sliding blocks slide on the inner wall of the drill bit.

[0014] As a further scheme of the utility model: the inside middle side of the frame is fixedly connected with a reinforcing rod, the inside of the reinforcing rod is rotatably connected with a threaded rod, the bottom end of the threaded rod is fixedly connected with the driving end of a first motor, the first motor is fixedly connected to the inside bottom side of the frame, the outer wall of the threaded rod is in threaded connection with two moving seats, and the right sides of the two moving seats are all fixedly connected to the left side outer wall of the platform.

[0015] As a further scheme of the utility model: the top right side of the base is fixedly connected with a control console, the top left side of the base is fixedly connected with a placing rack, the top side of the placing rack is provided with two winding ropes, and the top left side of the vehicle body is provided with a plurality of counterweights.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1、The utility model discloses a spiral groove and ball cooperation setting can drive the moving column along the spiral groove when the motor two reverses and goes up, make the inner spout expose, thereby can through the control of corresponding pump body, make corresponding repair agent or curing agent respectively by the inner spout and outer spout of main pipeline spouts, repair curing operation to deep layer soil and surface layer soil, improve the bearing capacity and stability of soil, and do not affect normal piling operation.

[0018] 2、The utility model discloses the cooperation setting of limit claw one and limit claw two clamps and fixes the hollow pile foundation, thereby avoids the situation that the pile foundation is hit to be partial, simultaneously through the threaded column of rotating, make the connecting block of limit claw two can move to the rear side, thereby change the distance between limit claw one and limit claw two, make it convenient for the clamping and fixing of pile foundation.

[0019] 3. The utility model discloses a transmission wheel is rotated to the starting motor no. 2 is driven to make the positive bevel gear and the reverse bevel gear that are connected with it can rotate in opposite directions to rotate the corresponding drill bit and hollow pile foundation, because the length of drill bit is higher than the height of hollow pile foundation, so drill bit first contacts with the soil, and after the soil is broken through the side rotor, the soil is moved to the fixed sleeve in the helical blade, and the soil is discharged through the discharge port, effectively improve the piling efficiency.

[0020] Other advantages, objects, and features of the present utility model will be set forth in part in the following specification, and in part will be apparent from custom and practice thereof, or can be learned by practice of the present utility model. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the overall schematic diagram in the embodiment of the utility model;

[0022] Figure 2 It is the side surface schematic diagram in the embodiment of the utility model;

[0023] Figure 3 It is the mobile seat position schematic diagram in the embodiment of the utility model;

[0024] Figure 4 It is the drill bit position schematic diagram in the embodiment of the utility model;

[0025] Figure 5 It is Figure 4 The enlarged schematic diagram of A in the embodiment of the utility model;

[0026] Figure 6 It is the partition plate position schematic diagram in the embodiment of the utility model;

[0027] Figure 7 It is the mobile column position schematic diagram in the embodiment of the utility model;

[0028] Figure 8 It is the hose position schematic diagram in the embodiment of the utility model;

[0029] Figure 9 It is the ball position schematic diagram in the embodiment of the utility model;

[0030] Figure 10 It is the inclined plate no. 2 position schematic diagram in the embodiment of the utility model;

[0031] Figure 11 It is the positioning pin position schematic diagram in the embodiment of the utility model;

[0032] Figure 12 It is Figure 11 The enlarged schematic diagram of B in the embodiment of the utility model.

[0033] In the figure: 1, vehicle body; 2, rotating mechanism; 3, base; 4, electric push rod; 5, frame; 6, reinforcing rod; 7, threaded rod; 8, motor one; 9, moving seat; 10, platform; 11, moving block one; 12, motor two; 13, connecting shaft; 14, transmission wheel; 15, spur gear; 16, fixed shaft; 17, spiral blade; 18, drill bit; 19, side rotor; 20, limit disc; 21, main pipeline; 22, side pipeline; 23, pump body; 24, placing box; 25, partition; 26, inner spout; 27, spiral groove; 28, upper ring groove; 29, inclined plate one; 30, lower ring groove; 31, inclined plate two; 32, ball; 33, moving column; 34, hose; 35, outer spout; 36, bevel gear; 37, fixed sleeve; 38, discharge port; 39, splicing mechanism; 40, hollow pile foundation; 41, moving block two; 42, positioning pin; 43, positioning hole; 44, fixed plate; 45, connecting block; 46, telescopic rod; 47, threaded column; 48, limit claw one; 49, limit claw two; 50, roller; 51, control console; 52, placing rack; 53, winding rope; 54, counterweight. DETAILED DESCRIPTION

[0034] The specific embodiments of the present application will be further described below with reference to the drawings, and it should be noted that the description of these embodiments is used to help understand the present application and does not constitute a limitation of the present application.

[0035] In addition, the technical features involved in each of the embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0036] Please refer to the drawings Figure 1 - the drawings Figure 12 The present application discloses a prefabricated pipe pile hammering pile sinking equipment for penetrating through gravel layer, which comprises a vehicle body 1, a rotating mechanism 2 is arranged on the top right side of the vehicle body 1, a base 3 is arranged on the top side of the rotating mechanism 2, an electric push rod 4 is arranged on the top of the base 3, a frame 5 is fixedly connected to the driving end of the electric push rod 4, an anti-deviation assembly is arranged on the bottom of the frame 5, two moving blocks one 11 are arranged on the top of the frame 5, a platform 10 is fixedly connected to the right side of the moving blocks one 11, a soil breaking assembly is arranged on the bottom side of the platform 10, a spraying assembly is arranged on the top side of the platform 10, a reinforcing rod 6 is fixedly connected to the inner middle side of the frame 5, a threaded rod 7 is rotatably connected to the inside of the reinforcing rod 6, the driving end of a motor one 8 is fixedly connected to the bottom end of the threaded rod 7, the motor one 8 is fixedly connected to the inner bottom side of the frame 5, two moving seats 9 are threadedly connected to the outer wall of the threaded rod 7, and the right sides of the two moving seats 9 are fixedly connected to the left outer wall of the platform 10.

[0037] The spraying assembly comprises two placing boxes 24, which are fixedly connected to the top of the platform 10 at the front and rear sides respectively, the right side of each of the two placing boxes 24 is fixedly connected with a pump body 23 through a connecting pipe, the side close to each of the two pump bodies 23 is fixedly connected with a side pipeline 22, the side close to each of the two side pipelines 22 is fixedly connected with a main pipeline 21, the bottom side outer wall of the main pipeline 21 is provided with a spiral groove 27, the top side of the spiral groove 27 is provided with an upper ring groove 28, the intersection of the upper ring groove 28 and the top end of the spiral groove 27 is rotatably connected with an inclined plate one 29, the bottom side of the spiral groove 27 is provided with a lower ring groove 30, the intersection of the lower ring groove 30 and the bottom end of the spiral groove 27 is rotatably connected with an inclined plate two 31, the inside of the spiral groove 27 is provided with a ball 32, one side of the ball 32 is provided with a moving column 33, the moving column 33 is located at the bottom side outer wall of the main pipeline 21, the outer wall of the moving column 33 is fixedly connected with a sliding block at the front and rear sides, and the sliding block slides on the inner wall of the drill bit 18.

[0038] In embodiment one, the spraying assembly further comprises a partition plate 25, the partition plate 25 is fixedly connected to the inside of the main pipeline 21 at the middle side, one end of a hose 34 is fixedly connected to the bottom side left end of the main pipeline 21, the other end of the hose 34 is fixedly connected to the top left side of the moving column 33, the bottom side of the moving column 33 is fixedly connected with an outer spout 35 around, a plurality of inner spouts 26 are arranged around the bottom side of the main pipeline 21, a horizontal plate is arranged inside the left side of the main pipeline 21, the horizontal plate is fixedly connected to the bottom side left end of the partition plate 25, and the bottom of the main pipeline 21 is closed.

[0039] Specifically, the motor two 12 reverses, the spur gear 15 changes from the original forward rotation to reverse rotation, the main pipeline 21 is fixedly connected with the fixed shaft 16, so the main pipeline 21 reverses synchronously, the ball 32 in the spiral groove 27 drives the moving column 33 to rise through the spiral groove 27 on the main pipeline 21, so that the inner spout 26 is exposed, at this time, the restorative agent and the curing agent in the placing box 24 are pumped out through the corresponding pump body 23, and flow to the inner spout 26 and the outer spout 35 through the main pipeline 21 respectively, the main pipeline 21 is divided into two parts by the partition plate 25, and the restorative agent and the curing agent flow through the two parts respectively, the curing agent flows to the outer spout 35 at the bottom of the moving column 33 through the hose 34, and the restorative agent directly enters the bottom end of the main pipeline 21 and is sprayed through the inner spout 26, so that the restorative agent is sprayed around the pile foundation top in the rising process or spirally, so that the bearing capacity and stability of the soil are improved.

[0040] The second embodiment, the soil breaking assembly comprises the motor two 12, one end of the motor two 12 is fixedly connected to the right side of the interior of the platform 10, the driving end of the motor two 12 is fixedly connected with the connecting shaft 13, the left end of the connecting shaft 13 is fixedly connected with the transmission wheel 14, the top side of the transmission wheel 14 is engagedly connected with the spur gear 15, the center of the spur gear 15 is penetrated with the fixed shaft 16, the top of the fixed shaft 16 is rotatably connected with the limiting disc 20, the outer wall of the fixed shaft 16 is fixedly connected with the helical blade 17, the bottom end of the fixed shaft 16 is fixedly connected with the drill bit 18, the outer wall of the drill bit 18 is fixedly connected with the side rotor 19, the bottom side of the transmission wheel 14 is engagedly connected with the bevel gear 36, the center of the bevel gear 36 is fixedly connected with the fixed sleeve 37, the outer wall of the fixed sleeve 37 is provided with a plurality of discharge ports 38, the bottom outer side of the fixed sleeve 37 is provided with the splicing mechanism 39, the bottom side of the splicing mechanism 39 is provided with the hollow pile 40, the hollow pile 40 and the fixed sleeve 37 are located on the outer side of the fixed shaft 16, and the total length of the drill bit 18 and the fixed shaft 16 is greater than the length of the hollow pile 40;

[0041] Specifically, the motor two 12 is started, so that the transmission wheel 14 on the connecting shaft 13 rotates, thereby driving the spur gear 15 and the bevel gear 36 connected therewith to rotate in opposite directions, because the spur gear 15 is connected with the fixed shaft 16, and the fixed shaft 16 is connected with the drill bit 18, and the helical blade 17 is connected with the fixed shaft 16, so that the fixed shaft 16 rotates synchronously, driving the drill bit 18 to rotate, and breaking the soil through the side rotor 19, then the soil is transported upward by the synchronously rotating helical blade 17 and discharged through the discharge port 38; while the spur gear 15 rotates, the bevel gear 36 rotates in the opposite direction, driving the fixed sleeve 37 to rotate, because the fixed sleeve 37 is connected with the hollow pile 40 through the splicing mechanism 39, so as to synchronously drive the hollow pile 40 to rotate, cooperating with the drill bit 18 to break the soil, in this process, the threaded rod 7 is driven by the motor one 8 to rotate, so that the platform 10 on the moving seat 9 can move up and down, and the operation is completed in cooperation therewith.

[0042] The embodiment three, the anti-deviation assembly includes two movable blocks two 41, two movable blocks two 41 are arranged at the bottom of the frame 5 front and back respectively, the inside of movable block two 41 is provided with a positioning pin 42, the bottom of the frame 5 front and back is provided with a plurality of positioning holes 43, the positioning hole 43 and the positioning pin 42 are correspondingly arranged, the right side of two movable blocks two 41 is fixedly connected with a fixed plate 44, the right side middle part of the fixed plate 44 is provided with a plurality of connecting blocks 45, the adjacent two connecting blocks 45 are fixedly connected with a telescopic rod 46, the inside middle side of the front connecting block 45 is rotatably connected with a threaded column 47, the rear end outer wall of the threaded column 47 is screw connected with the rear connecting block 45, the rear connecting block 45 moves on the rear side of the fixed plate 44 through a sliding slot, the right end of the front connecting block 45 is fixedly connected with a limit claw one 48, the right end of the rear connecting block 45 is connected with a limit claw two 49 through a rotating piece, the inside of the side close to the limit claw one 48 and the limit claw two 49 is rotatably connected with a roller 50;

[0043] Specifically, by rotating the threaded column 47, the connecting block 45 connected with the limit claw two 49 can move to the rear side, so as to change the distance between the limit claw one 48 and the limit claw two 49, and the limit claw two 49 can be rotated in a small range through the rotating piece, so as to facilitate clamping and fixing the lower end of the hollow pile foundation 40, and avoid deviation.

[0044] The embodiment four, the top right side of the base 3 is fixedly connected with a control console 51, the top left side of the base 3 is fixedly connected with a placing rack 52, the top side of the placing rack 52 is provided with two winding ropes 53, the top left side of the vehicle body 1 is provided with a plurality of counterweights 54;

[0045] Specifically, by the cooperation of the placing rack 52 and the winding rope 53, the frame 5 can be folded and placed on the placing rack 52 when not in use, and is fixed by the winding rope 53, so as to facilitate movement, and the stability during work is ensured by the arrangement of the counterweight 54.

[0046] Working principle:

[0047] Firstly, the vehicle body 1 is moved to the position to be driven, the electric push rod 4 is started to change the frame 5 from horizontal to vertical, and the drill bit 18 faces downward, then the top side of the hollow pile foundation 40 is spliced with the bottom side of the fixed sleeve 37 through the splicing mechanism 39, at this time, the threaded column 47 is rotated, so that the connecting block 45 connected with the limit claw two 49 can move to the rear side, so as to change the distance between the limit claw one 48 and the limit claw two 49, and the limit claw two 49 can be rotated in a small range through the rotating piece, so as to facilitate clamping and fixing the lower end of the hollow pile foundation 40, and avoid deviation.

[0048] After the preparation is completed, the motor two 12 is started, the transmission wheel 14 on the connecting shaft 13 is rotated, the positive bevel gear 15 and the reverse bevel gear 36 connected with the transmission wheel 14 are driven to rotate in opposite directions, the positive bevel gear 15 is connected with the fixed shaft 16, the fixed shaft 16 is connected with the drill bit 18, and the spiral blade 17 is connected with the fixed shaft 16, so that the fixed shaft 16 is rotated, the drill bit 18 is driven to rotate synchronously, the soil is broken by the side rotor 19, and then the soil is transported upward by the spiral blade 17 rotating synchronously and is transported into the fixed sleeve 37, and the soil is discharged through the discharge port 38; while the positive bevel gear 15 rotates, the reverse bevel gear 36 rotates reversely to drive the fixed sleeve 37 to rotate, the fixed sleeve 37 is connected with the hollow pile foundation 40 through the splicing mechanism 39, so that the hollow pile foundation 40 is driven to rotate synchronously, and the hollow pile foundation 40 cooperates with the drill bit 18 to break the soil, in this process, the threaded rod 7 is driven to rotate by the motor one 8, so that the platform 10 on the moving seat 9 can move up and down, the piling efficiency is accelerated, and the environmental pollution of the traditional pile driver is avoided;

[0049] After the soil breaking work is completed, the connection between the splicing mechanism 39 and the hollow pile foundation 40 is released, so that the hollow pile foundation 40 is placed in the position where the pile is driven, at this time, the platform 10 and the drill bit 18 are lifted by starting the motor one 8, then the motor two 12 is reversed, the positive bevel gear 15 is reversed from the original forward rotation, the main pipeline 21 is fixedly connected with the fixed shaft 16, so that the main pipeline 21 is reversed synchronously, the ball 32 in the spiral groove 27 is driven to lift the moving column 33 through the spiral groove 27 on the main pipeline 21, so that the inner spray port 26 is exposed, at this time, the repair agent and the curing agent in the placing box 24 are pumped out through the corresponding pump body 23, and flow into the inner spray port 26 and the outer spray port 35 through the main pipeline 21 respectively, because the partition plate 25 divides the main pipeline 21 into two parts, the repair agent and the curing agent flow through the repair agent and the curing agent respectively, the curing agent flows into the outer spray port 35 at the bottom of the moving column 33 through the hose 34, and the repair agent directly enters the bottom end of the main pipeline 21 and is sprayed through the inner spray port 26, so that the spiral spraying around the pile foundation top during the lifting process is realized, so that the bearing capacity and stability of the soil are improved, and the operation of driving the solid pile foundation is not conflicted, and the switching can be realized at any time;

[0050] In the process of piling, the fixed shaft 16 is positive rotation, which will drive the main pipe 21 positive rotation, at this time the ball 32 moves to the vertex in the spiral groove 27, then enters the lower ring groove 30 through the inclined plate two 31, because one end of the inclined plate two 31 is rotationally connected with the bottom end of the lower ring groove 30 and the spiral groove 27, so when the main pipe 21 continues to rotate, the ball 32 moves in the lower ring groove 30, so that the moving column 33 does not displace, when the fixed shaft 16 is reversed, the ball 32 starts to move reversely, at this time it enters the spiral groove 27 through the inclined surface of the inclined plate two 31, at this time the ball 32 moves upward along the spiral groove 27, and the moving column 33 moves through the sliding block limit, so that the moving column 33 rises, when the main pipe 21 continues to reverse, by the same reason, through the setting of the upper ring groove 28 and the inclined plate one 29, the jamming phenomenon is avoided, thus the whole working process is completed.

[0051] The above front, back, left, right, up, down are based on the drawings of the specification Figure 1 As a standard, the side of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on.

[0052] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the protection scope of the present application.

[0053] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the described embodiments.

[0054] For those skilled in the art, various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. A hammering pile driving apparatus for driving precast tubular piles through a boulder layer, comprising a vehicle body (1), characterized in that: The top right side of the car body (1) is provided with a rotating mechanism (2), the top side of the rotating mechanism (2) is provided with a base (3), the middle end of the top front and back sides of the base (3) is provided with an electric push rod (4), the driving end of the electric push rod (4) is fixedly connected with a frame (5), the bottom of the frame (5) is provided with an anti-deviation assembly, the top of the front and back sides of the frame (5) is provided with two moving blocks (11), the right side of the moving block (11) is fixedly connected with a platform (10), the bottom side of the platform (10) is provided with a soil breaking assembly, and the top side of the platform (10) is provided with a spraying assembly. The spraying assembly comprises two placing boxes (24), two placing boxes (24) are fixedly connected to the top of the platform (10), two pump bodies (23) are fixedly connected to the right side of the two placing boxes (24) through connecting pipes, side pipes (22) are fixedly connected to the side of the two pump bodies (23), main pipes (21) are fixedly connected to the side of the two side pipes (22), a spiral groove (27) is formed in the bottom side outer wall of the main pipe (21), an upper ring groove (28) is arranged on the top side of the spiral groove (27), a inclined plate (29) is rotatably connected to the intersection of the top end of the spiral groove (27) and the upper ring groove (28), a lower ring groove (30) is arranged on the bottom side of the spiral groove (27), a inclined plate (31) is rotatably connected to the intersection of the bottom end of the spiral groove (27) and the lower ring groove (30), a plurality of rolling balls (32) are arranged in the spiral groove (27), a moving column (33) is arranged on one side of the rolling ball (32), and the moving column (33) is arranged on the bottom side outer wall of the main pipe (21).

2. The precast pipe pile hammering pile driving equipment for penetrating into the boulder layer according to claim 1, characterized in that: The spraying assembly further comprises a partition plate (25), the partition plate (25) is fixedly connected to the inner side of the main pipe (21), one end of a hose (34) is fixedly connected to the bottom side left end of the main pipe (21), the other end of the hose (34) is fixedly connected to the top left side of the moving column (33), an outer spout (35) is fixedly connected to the bottom side of the moving column (33), a plurality of inner spouts (26) are formed in the bottom side of the main pipe (21), a horizontal plate is arranged in the left side of the main pipe (21), the horizontal plate is fixedly connected to the bottom side left end of the partition plate (25), and the bottom of the main pipe (21) is closed.

3. The precast pipe pile hammering pile driving equipment for penetrating into the boulder layer according to claim 1, characterized in that: The soil breaking assembly includes a motor two (12), one end of the motor two (12) is fixedly connected to the right side of the inside of the platform (10), the driving end of the motor two (12) is fixedly connected with a connecting shaft (13), the left end of the connecting shaft (13) is fixedly connected with a transmission wheel (14), the top side of the transmission wheel (14) is engagedly connected with a spur gear (15), the center of the spur gear (15) is provided with a fixed shaft (16), the top of the fixed shaft (16) is rotatably connected with a limit disc (20), the outer wall of the fixed shaft (16) is fixedly connected with a spiral blade (17), the bottom end of the fixed shaft (16) is fixedly connected with a drill bit (18), and the outer wall of the drill bit (18) is fixedly connected with a side rotor (19).

4. The precast pipe pile hammering pile driving equipment for penetrating into the boulder layer according to claim 3, characterized in that: The bottom side of the transmission wheel (14) is engagedly connected with a reverse bevel gear (36), the center of the reverse bevel gear (36) is fixedly connected with a fixed sleeve (37), a plurality of discharge ports (38) are formed in the outer wall of the fixed sleeve (37), the bottom outer side of the fixed sleeve (37) is provided with a splicing mechanism (39), the bottom side of the splicing mechanism (39) is provided with a hollow pile foundation (40), and the hollow pile foundation (40) and the fixed sleeve (37) are located on the outer side of the fixed shaft (16). The total length of the drill bit (18) and the fixed shaft (16) is greater than the length of the hollow pile foundation (40).

5. The precast pipe pile hammering pile driving equipment for penetrating into the boulder layer according to claim 1, characterized in that: The anti-deviation assembly includes two moving blocks two (41), and the two moving blocks two (41) are arranged on the front and rear sides of the bottom end of the frame (5), respectively. The inside of the moving block two (41) is provided with a positioning pin (42), a plurality of positioning holes (43) are formed in the front and rear sides of the bottom end of the frame (5), the positioning holes (43) and the positioning pins (42) are correspondingly arranged, and the right sides of the two moving blocks two (41) are fixedly connected with a fixed plate (44).

6. The precast pipe pile hammering pile driving equipment for penetrating into the boulder layer according to claim 5, characterized in that: The right middle part of the fixed plate (44) is provided with a plurality of connecting blocks (45), the adjacent two connecting blocks (45) are fixedly connected with an extension rod (46), the inside of the front connecting block (45) is rotatably connected with a threaded column (47), the rear end outer wall of the threaded column (47) is threadedly connected with the rear connecting block (45), and the rear connecting block (45) moves on the rear side of the fixed plate (44) through a sliding groove.

7. The precast pipe pile hammering pile driving equipment for penetrating into the boulder layer according to claim 6, characterized in that: The right end of the front connecting block (45) is fixedly connected with a limit claw one (48), the right end of the rear connecting block (45) is connected with a limit claw two (49) through a rotating piece, and the inside of the proximal side of the limit claw one (48) and the limit claw two (49) is rotatably connected with a roller (50).

8. The precast pipe pile hammering pile driving apparatus for penetrating into the boulder layer according to claim 1, wherein: The main pipeline (21) is fixedly connected to the inside of the fixed shaft (16), the top end of the main pipeline (21) penetrates the top middle side of the fixed shaft (16) and the limit disc (20) in sequence, the outer wall of the moving column (33) is fixedly connected with a sliding block on the front and rear sides, and the sliding block slides on the inner wall of the drill bit (18).

9. The precast pipe pile hammering pile driving equipment for penetrating into the boulder layer according to claim 1, characterized in that: The inside of the frame (5) is fixedly connected with a reinforcing rod (6), the inside of the reinforcing rod (6) is rotatably connected with a threaded rod (7), the bottom end of the threaded rod (7) is fixedly connected with the driving end of a motor one (8), the motor one (8) is fixedly connected to the inside bottom of the frame (5), the outer wall of the threaded rod (7) is threadedly connected with two moving seats (9), and the right sides of the two moving seats (9) are fixedly connected to the left outer wall of the platform (10).

10. The precast pipe pile hammering pile driving apparatus for penetrating into the boulder layer according to claim 1, wherein: The top right side of the base (3) is fixedly connected with a control console (51), the top left side of the base (3) is fixedly connected with a placing rack (52), the top side of the placing rack (52) is provided with two winding ropes (53), and the top left side of the vehicle body (1) is provided with a plurality of counterweights (54).

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