Automatic deviation-correcting pile driver

Abstract

The utility model relates to the technical field of pile drivers, and discloses an automatic deviation-correcting pile driver, including a fixed plate, the top surface of which is fixedly connected to a plurality of adjustment hydraulic rods, the top surface of which is rotatably connected to an adjustment assembly, and the top surface of which is fixedly connected to a support plate. The automatic deviation-correcting pile driver, through the arrangement of a reinforcement rod, an anti-dumping assembly and a support pile, when in use, the reinforcement rod forms a triangular support with the support plate and the support frame, and the support pile adjusts the angle at which the support pile is driven into the ground according to different working site conditions, thereby effectively reducing the risk of accidents caused by the tilting and shaking of the pneumatic pile driver body in uneven or complex terrain during construction, improving its overall stability, protecting the safety of construction personnel and the surrounding environment, reducing downtime and adjustment time due to structural instability, and thus improving construction efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of pile drivers, in particular to an automatic deviation-correcting pile driver. Background Art

[0002] A pile driver consists of a pile hammer, a pile frame and auxiliary equipment. The pile hammer is attached between two parallel vertical guide rods (commonly known as gantry) at the front of the pile frame and is lifted by a lifting hook. The pile frame is a steel structure tower with a winch at the rear to lift the pile and the pile hammer. There is a guide frame composed of two guide rods in front of the pile frame to control the direction of piling so that the pile can be accurately penetrated into the formation according to the designed direction. The basic technical parameters of a pile driver are the weight of the impact part, the impact kinetic energy and the impact frequency. Pile hammers can be divided into drop hammers, steam hammers, diesel hammers, hydraulic hammers, etc. according to the power source of the movement.

[0003] When the existing pile driver is actually used, it will produce large vibrations during the piling process, which will increase the risk of accidents caused by tipping or structural instability. There is no reinforcement to prevent tipping, which is not convenient for protecting the safety of construction workers and the surrounding environment and the stability and reliability of construction.

[0004] After searching the existing patents: an automatic pile driver (publication number: CN218175830U), the utility model disclosed belongs to the technical field of pile drivers, specifically an automatic pile driver, including a base and a linkage rod, a winch is arranged on the top of the base, a steel wire rope is wound on the drum of the winch, and a hammer head for pile driving is connected to the other end of the steel wire rope; a linkage rod rotating with the drum is arranged at the front end of the drum of the winch, a rubber rod is arranged on the outer wall of the linkage rod through the mounting plate, and a mounting frame is arranged near the rubber rod at the top of the base. In this utility model, the driving motor of the winch drives the drum to reel in the steel wire rope to adjust the height of the hammer head, the linkage rod rotates with the drum, thereby driving the mounting plate and the rubber rod to rotate, and the rubber rod is driven to touch the touch sensor once for each rotation of the drum, and the counter is recorded once, therefore, the length of the steel wire rope reel is the outer diameter of the drum multiplied by the value recorded on the counter, so that the height of the hammer head can be obtained, which is convenient for users to adjust the height of the hammer head according to their needs.

[0005] Although the above patent achieves the function of allowing the hammer to count, during the piling process, the working ground is uneven and the quality of the base soil is different, the pile body will be offset, which is not conducive to improving the construction accuracy.

[0006] Therefore, it is necessary to invent an automatic deviation-correcting pile driver to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide an automatic deviation-correcting pile driver which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem raised in the above-mentioned background technology that during the piling process, the working ground is uneven, the soil quality of the base is different, the pile body will be offset, and it is not convenient to improve the construction accuracy.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic deviation-correcting pile driver, comprising a fixed plate, the top surface of the fixed plate is fixedly connected to a plurality of adjustment hydraulic rods, the top surface of the adjustment hydraulic rod is rotatably connected to an adjustment assembly, the top surface of the adjustment assembly is fixedly connected to a support plate, the bottom surface of the support plate is fixedly connected to a first monitoring assembly, the edge of the top surface of the support plate is fixedly connected to a support frame, both sides of the inner wall of the support frame are provided with slide grooves, the interior of the slide groove is fixedly connected to a sliding rod, the surface of the sliding rod is sleeved with a limiting assembly, and the surface of the support plate is fixedly connected to A winch, a steel wire rope is wound on the surface of the winch, one end of the steel wire rope is fixedly connected to a pneumatic pile driver body, the bottom end of the pneumatic pile driver body is fixedly connected to a fixing ring, a second monitoring component is fixedly connected to the surface of the pneumatic pile driver body, a rotating frame is fixedly connected to the middle of the top surface of the support plate, a main hydraulic rod is rotatably connected to the inside of the rotating frame, an adjustment component is rotatably connected to the top of the main hydraulic rod, reinforcement rods are rotatably connected to both sides of the back of the support frame, anti-dumping components are fixedly connected to both sides and the front of the support frame, and support piles are fixedly connected to the surface of the anti-dumping component.

[0011] As a further solution of the utility model, the adjustment assembly includes an adjustment column rotatably connected to the top surface of the adjustment hydraulic rod, and the surface of the adjustment column is rotatably connected to an adjustment frame, which is convenient for adapting to the function of adjusting the angle between the hydraulic rods.

[0012] As a further solution of the utility model, the first monitoring component includes a first inclination sensor fixedly connected to the bottom surface of the support plate, and one side of the first inclination sensor is electrically connected to a first programmable logic controller through a power line. The first programmable logic controller is convenient for starting to adjust the hydraulic rod according to the monitored support angle signal.

[0013] As a further solution of the utility model, the limit assembly includes a limit ring sleeved on the surface of the sliding rod, and the surface of the limit ring is fixedly connected to a hydraulic rod A, one end of the hydraulic rod A is fixedly connected to one side of the pneumatic pile driver body, and the hydraulic rod A facilitates the support and function of the pneumatic hydraulic rod body.

[0014] As a further solution of the present invention, the second monitoring component includes a second inclination sensor fixedly connected to the surface of the pneumatic pile driver body, and one side of the second inclination sensor is electrically connected to a second programmable logic controller through a power line. The second programmable logic controller is convenient for starting the main hydraulic rod and hydraulic rod A for adjustment according to the signal of the vertical angle of the pneumatic pile driver body monitored.

[0015] As a further solution of the utility model, the adjustment assembly includes an adjustment column rotatably connected to the top end of the main hydraulic rod, the surface of the adjustment column is rotatably connected to an adjustment frame, one side of the adjustment frame is fixedly connected to the back side of the pneumatic pile driver body, and the adjustment frame can be rotated to facilitate angle correction.

[0016] As a further solution of the utility model, the anti-dumping assembly includes a clamping frame fixedly connected to both sides and the front of the support frame, and the internal rotation of the clamping frame is connected to a clamping column, which is convenient for rotating to adjust the angle of the support pile.

[0017] As a further solution of the utility model, an air compressor is fixedly connected to one side of the support plate surface, and the output end of the air compressor is connected to the other side of the pneumatic pile driver body. The air compressor is convenient for providing a power source for the pneumatic pile driver body.

[0018] (III) Beneficial effects

[0019] The utility model provides an automatic deviation-correcting pile driver, which has the following beneficial effects:

[0020] 1. The automatic deviation-correcting pile driver is provided with the first monitoring component, the adjustment hydraulic rod, the limit component, the second monitoring component, and the main hydraulic rod. When in use, during the piling process, the pile driver may tilt or deflect due to uneven ground or different base soil. The first programmable logic controller and the second programmable logic controller set the threshold of the deviation correction angle. The first inclination sensor monitors whether the support plate and the ground are horizontal. The first programmable logic controller controls the adjustment hydraulic rod to rise or lower for adjustment. The second inclination sensor monitors whether the pneumatic pile driver body is vertical to the ground, and sends a monitoring signal to the second programmable logic controller. The second programmable logic controller controls the main hydraulic rod or hydraulic rod A to make adjustments, and automatically stops at the preset threshold, thereby achieving the effect of automatic deviation correction, avoiding the influence of accuracy due to uneven ground or different base soil. Automatic deviation correction can help the pile driver automatically adjust its position or posture during the construction process, thereby ensuring the accurate positioning and verticality of the pile, improving the accuracy and efficiency of construction, and reducing the error and time cost caused by human intervention.

[0021] 2. The automatic deviation-correcting pile driver is equipped with reinforcement rods, anti-dumping components and support piles. When in use, the reinforcement rods, support plates and support frames form a triangular support. The support piles are adjusted at different angles according to different working site conditions. This can effectively reduce the risk of accidents caused by the tilting and shaking of the pneumatic pile driver body in uneven or complex terrain during construction, improve its overall stability, protect the safety of construction personnel and the surrounding environment, reduce downtime and adjustment time due to structural instability, and thus improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the anti-dumping component of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0026] Figure 5 This is a schematic diagram of the main hydraulic rod structure of the utility model.

[0027] In the figure: 1. fixed plate; 2. adjustment hydraulic rod; 3. adjustment component; 301. adjustment column; 302. adjustment frame; 4. support plate; 5. first monitoring component; 501. first inclination sensor; 502. first programmable logic controller; 6. support frame; 7. sliding rod; 8. limit component; 801. limit ring; 802. hydraulic rod A; 9. winch; 10. wire rope; 11. pneumatic pile driver body; 12. fixed ring; 13. second monitoring component; 1301. second inclination sensor; 1302. second programmable logic controller; 14. rotating frame; 15. main hydraulic rod; 16. adjustment component; 1601. adjustment column; 1602. adjustment frame; 17. reinforcement rod; 18. anti-dumping component; 1801. bracket; 1802. bracket; 19. support pile; 20. air compressor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5The utility model provides a technical solution: an automatic deviation-correcting pile driver, comprising a fixed plate 1, a plurality of adjustment hydraulic rods 2 are fixedly connected to the top surface of the fixed plate 1, an adjustment assembly 3 is rotatably connected to the top surface of the adjustment assembly 3, a support plate 4 is fixedly connected to the top surface of the adjustment assembly 3, a first monitoring assembly 5 is fixedly connected to the bottom surface of the support plate 4, a support frame 6 is fixedly connected to the edge of the top surface of the support plate 4, slide grooves are provided on both sides of the inner wall of the support frame 6, a sliding rod 7 is fixedly connected to the inside of the slide groove, a limiting assembly 8 is sleeved on the surface of the sliding rod 7, a winch 9 is fixedly connected to the surface of the support plate 4, a steel wire rope 10 is wound on the surface of the winch 9, one end of the steel wire rope 10 is fixedly connected to a pneumatic pile driver body 11, and the bottom end of the pneumatic pile driver body 11 is fixedly connected to the There is a fixing ring 12, a second monitoring component 13 is fixedly connected to the surface of the pneumatic pile driver body 11, a rotating frame 14 is fixedly connected to the middle of the top surface of the support plate 4, and a main hydraulic rod 15 is rotatably connected inside the rotating frame 14. Through the settings of the first monitoring component 5, the adjustment hydraulic rod 2, the limit component 8, the second monitoring component 13, and the main hydraulic rod 15, when in use, during the piling process, the pile driver may tilt or deviate due to uneven ground or different base layer soils. The first programmable logic controller 502 and the second programmable logic controller 1302 set the threshold value of the correction angle, the first inclination sensor 501 monitors whether the support plate 4 and the ground are horizontal, and the first programmable logic controller 502 will control the adjustment hydraulic rod 2 to The second inclination sensor 1301 monitors whether the pneumatic pile driver body 11 is vertical to the ground, and sends a monitoring signal to the second programmable logic controller 1302. The second programmable logic controller 1302 controls the main hydraulic rod 15 or the hydraulic rod A802 to make adjustments, and automatically stops when it reaches a preset threshold, thereby achieving the effect of automatic deviation correction, avoiding the influence of accuracy due to uneven ground or different base soils. Automatic deviation correction can help the pile driver automatically adjust its position or posture during the construction process, thereby ensuring the accurate positioning and verticality of the pile, improving the accuracy and efficiency of construction, and reducing the errors and time costs caused by human intervention. The top of the main hydraulic rod 15 is rotatably connected with an adjustment component 16. Both sides of the back of the support frame 6 are rotatably connected with reinforcement rods 17, both sides and the front of the support frame 6 are fixedly connected with anti-dumping components 18, and the surface of the anti-dumping component 18 is fixedly connected with support piles 19. Through the arrangement of the reinforcement rods 17, the anti-dumping components 18 and the support piles 19, when in use, the reinforcement rods 17, the support plate 4 and the support frame 6 form a triangular support, and the support piles 19 are adjusted according to different working site conditions. The angle at which the support piles 19 are inserted into the ground can effectively reduce the risk of accidents caused by the tilting and shaking of the pneumatic pile driver body 11 in uneven or complex terrain during construction, improve its overall stability, protect the safety of construction personnel and the surrounding environment, and reduce the downtime and adjustment time caused by structural instability.Thereby improving the efficiency of construction;

[0030] The adjustment assembly 3 includes an adjustment column 301 rotatably connected to the top surface of the adjustment hydraulic rod 2, and the surface of the adjustment column 301 is rotatably connected to an adjustment frame 302. Through the setting of the adjustment assembly 3, the angle of the hydraulic rod 2 is adapted and adjusted;

[0031] The first monitoring component 5 includes a first inclination sensor 501 fixedly connected to the bottom surface of the support plate 4. One side of the first inclination sensor 501 is electrically connected to a first programmable logic controller 502 through a power line. The first monitoring component 5 is configured to monitor the horizontal angle between the support plate 4 and the ground.

[0032] The limiting assembly 8 includes a limiting ring 801 sleeved on the surface of the sliding rod 7, and a hydraulic rod A802 is fixedly connected to the surface of the limiting ring 801. One end of the hydraulic rod A802 is fixedly connected to one side of the pneumatic pile driver body 11. The setting of the limiting assembly 8 plays a role in adjusting the pneumatic pile driver body 11.

[0033] The second monitoring component 13 includes a second inclination sensor 1301 fixedly connected to the surface of the pneumatic pile driver body 11, and one side of the second inclination sensor 1301 is electrically connected to a second programmable logic controller 1302 through a power line. Through the setting of the second monitoring component 13, the vertical angle of the pneumatic pile driver body 11 to the ground is monitored;

[0034] The adjustment assembly 16 includes an adjustment column 1601 rotatably connected to the top of the main hydraulic rod 15, and an adjustment frame 1602 is rotatably connected to the surface of the adjustment column 1601. One side of the adjustment frame 1602 is fixedly connected to the back of the pneumatic pile driver body 11. Through the setting of the adjustment assembly 16, the angle of the main hydraulic rod 15 is adjusted.

[0035] The anti-dumping assembly 18 includes a bracket 1801 fixedly connected to both sides and the front of the support frame 6, and a bracket 1802 is rotatably connected inside the bracket 1801. Through the setting of the anti-dumping assembly 18, the support pile 19 is rotated and adjusted;

[0036] An air compressor 20 is fixedly connected to one side of the surface of the support plate 4 , and the output end of the air compressor 20 is connected to the other side of the pneumatic pile driver body 11 . The air compressor 20 is provided to provide a power source for the pneumatic pile driver body 11 .

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: During use, during the piling process, the pile driver may tilt or deflect due to uneven ground or different base soils. The first programmable logic controller 502 and the second programmable logic controller 1302 set the threshold of the correction angle. The first inclination sensor 501 monitors whether the support plate 4 and the ground are horizontal. The first programmable logic controller 502 controls the adjustment of the hydraulic rod 2 to raise or lower it for adjustment. The second inclination sensor 1301 monitors whether the pneumatic pile driver body 11 is vertical to the ground, and sends a monitoring signal to the second programmable logic controller 1302. The second programmable logic controller 1302 controls the main hydraulic rod 15 or the hydraulic rod A802 to adjust and automatically stop when the preset threshold is reached.

[0039] The second step: when in use, the reinforcing rod 17 forms a triangular support with the support plate 4 and the support frame 6, and the support pile 19 is adjusted according to the different working site conditions. The angle at which the support pile 19 is inserted into the ground is adjusted.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic deviation-correcting pile driver, comprising a fixing plate (1), characterized in that: The top surface of the fixed plate (1) is fixedly connected to a plurality of adjustment hydraulic rods (2), the top surface of the adjustment hydraulic rod (2) is rotatably connected to an adjustment assembly (3), the top surface of the adjustment assembly (3) is fixedly connected to a support plate (4), the bottom surface of the support plate (4) is fixedly connected to a first monitoring assembly (5), the edge of the top surface of the support plate (4) is fixedly connected to a support frame (6), both sides of the inner wall of the support frame (6) are provided with sliding grooves, the interior of the sliding groove is fixedly connected to a sliding rod (7), the surface of the sliding rod (7) is sleeved with a limiting assembly (8), the surface of the support plate (4) is fixedly connected to a winch (9), the surface of the winch (9) is wound with a steel wire rope (10), and the steel wire rope (10) One end of the pneumatic pile driver body (11) is fixedly connected, the bottom end of the pneumatic pile driver body (11) is fixedly connected to a fixing ring (12), the surface of the pneumatic pile driver body (11) is fixedly connected to a second monitoring component (13), the middle part of the top surface of the support plate (4) is fixedly connected to a rotating frame (14), the interior of the rotating frame (14) is rotatably connected to a main hydraulic rod (15), the top end of the main hydraulic rod (15) is rotatably connected to an adjustment component (16), both sides of the back side of the support frame (6) are rotatably connected to reinforcement rods (17), both sides and the front side of the support frame (6) are fixedly connected to anti-dumping components (18), and the surface of the anti-dumping component (18) is fixedly connected to a support pile (19).

2. The automatic deviation-correcting pile driver according to claim 1, characterized in that: The adjustment assembly (3) comprises an adjustment column (301) rotatably connected to the top surface of the adjustment hydraulic rod (2), and the surface of the adjustment column (301) is rotatably connected to an adjustment frame (302).

3. The automatic deviation-correcting pile driver according to claim 1, characterized in that: The first monitoring component (5) comprises a first inclination sensor (501) fixedly connected to the bottom surface of the support plate (4), and one side of the first inclination sensor (501) is electrically connected to a first programmable logic controller (502) via a power line.

4. The automatic deviation-correcting pile driver according to claim 1, characterized in that: The limiting assembly (8) comprises a limiting ring (801) sleeved on the surface of the sliding rod (7), the surface of the limiting ring (801) is fixedly connected to a hydraulic rod A (802), and one end of the hydraulic rod A (802) is fixedly connected to one side of the pneumatic pile driver body (11).

5. The automatic deviation-correcting pile driver according to claim 1, characterized in that: The second monitoring component (13) comprises a second inclination sensor (1301) fixedly connected to the surface of the pneumatic pile driver body (11), and one side of the second inclination sensor (1301) is electrically connected to a second programmable logic controller (1302) via a power line.

6. The automatic deviation-correcting pile driver according to claim 1, characterized in that: The adjustment assembly (16) comprises an adjustment column (1601) rotatably connected to the top end of the main hydraulic rod (15); the surface of the adjustment column (1601) is rotatably connected to an adjustment frame (1602); one side of the adjustment frame (1602) is fixedly connected to the back side of the pneumatic pile driver body (11).

7. The automatic deviation-correcting pile driver according to claim 1, characterized in that: The anti-dumping assembly (18) comprises a clamping frame (1801) fixedly connected to both sides and the front of the support frame (6), and a clamping column (1802) is rotatably connected inside the clamping frame (1801).

8. The automatic deviation-correcting pile driver according to claim 1, characterized in that: An air compressor (20) is fixedly connected to one side of the surface of the support plate (4), and an output end of the air compressor (20) is connected to the other side of the pneumatic pile driver body (11).

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