CN113622424A

CN113622424A - Automatic pile driver for building site

Info

Publication number: CN113622424A
Application number: CN202110838992.5A
Authority: CN
Inventors: 史程园; 范金辉; 周林; 陈桢益; 谢奇基; 王亚军
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-11-09

Abstract

The invention relates to an automatic pile driver for a construction site, which comprises a pile driving vehicle, wherein a connecting frame is arranged on the outer wall of the top of the pile driving vehicle, an adjusting assembly and a pile driving frame are arranged on the side wall of the connecting frame, a first electric telescopic rod is fixedly arranged on the outer wall of the bottom of the pile driving frame, the output end of the first electric telescopic rod is connected with a pile driving block, the first electric telescopic rod, a pile driving hammer and a distance sensor are arranged, the first electric telescopic rod drives the pile driving hammer to impact downwards through the pile driving block and the connecting block to drive the ground to pile, the distance sensor detects the distance of the pile driving hammer after the pile driving hammer drives the ground for multiple times, when the distance of the pile driving reaches a proper height, the distance sensor transmits the detected information to a second controller, the second controller controls the first electric telescopic rod to stop the pile driving hammer, so that the movement of the pile driving hammer can be controlled, thereby improve the quality on pile hammer pile ground, avoid the distance of pile hammer pile too big to guarantee construction foundation quality.

Description

Automatic pile driver for building site

Technical Field

The invention relates to the technical field of pile drivers, in particular to an automatic pile driver for a construction site.

Background

The pile driver consists of a pile hammer, a pile frame and accessory equipment, wherein the pile hammer is attached between two parallel vertical guide rods (commonly called a gantry) at the front part of the pile frame and is lifted by a lifting hook, the pile frame is a steel structure tower frame, a winch is arranged at the rear part of the pile frame and is used for lifting the pile and the pile hammer, and a guide frame consisting of two guide rods is arranged in front of the pile frame and is used for controlling the pile driving direction so that the pile can accurately penetrate into the stratum according to the designed direction.

At present, the pile driver comprises pile hammer, pile frame and auxiliary equipment etc. and building site is when the construction, in order to carry out the cast in place concrete to ground, consequently will use an automatic pile driver for building site, carries out the pile to building site ground to ensure the quality of construction ground.

Disclosure of Invention

The invention aims to provide an automatic pile driver for a construction site, which aims to solve the problem of ensuring the quality of a construction foundation in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic pile driver for a construction site comprises a pile driving vehicle, wherein a connecting frame is arranged on the outer wall of the top of the pile driving vehicle, the side wall of the connecting frame is provided with an adjusting component and a pile driving frame, the outer wall of the bottom of the pile driving frame is fixedly provided with a first electric telescopic rod, the output end of the first electric telescopic rod is connected with a piling block, the side wall of the piling frame is fixedly provided with a sliding plate, the piling block is connected with the sliding plate in a sliding way, the inner wall of the top of the piling block is fixedly provided with a connecting block, a pile hammer is fixedly arranged on the outer wall of the bottom of the connecting block, a distance sensor is arranged on the inner wall of the bottom of the pile hammer, the outer wall of the bottom of the pile driving frame is fixedly provided with a second controller, the distance sensor is electrically connected with the second controller, and the second controller is electrically connected with the first electric telescopic rod.

Preferably, a counter is installed on the inner wall of the bottom of the pile driving hammer, the pile driving vehicle is connected with a display through a screw, and the counter is electrically connected with the display.

Preferably, the adjusting part includes a first movable rod, a boom, a second movable rod, a second electric telescopic rod, a connecting plate, a third electric telescopic rod and a movable arm, the first movable rod is located on one side inner wall of the connecting frame, the boom is located on the side wall of the first movable rod, the second movable rod is located on one side inner wall of the boom, the movable arm is located on the side wall of the second movable rod, the second electric telescopic rod is located on the top outer wall of the piling car, the output end of the second electric telescopic rod is hinged to the boom, the connecting plate is located on one side outer wall of the boom, the third electric telescopic rod is located on one side outer wall of the connecting plate, the output end of the third electric telescopic rod is hinged to the boom, and the movable arm is fixedly connected to the connecting frame.

Preferably, the outer wall of the top of the piling car is fixedly provided with a first controller, the first controller is respectively electrically connected with the second electric telescopic rod and the third electric telescopic rod, and the distance sensor is electrically connected with the first controller.

Preferably, the outer wall of the bottom of the pile driving frame is fixedly provided with an inserted rod.

Preferably, the alarm is fixedly arranged on the outer wall of the top of the piling car.

Preferably, the top outer wall of the piling car is fixedly provided with a placing rack, the bottom inner wall of the placing rack is fixedly provided with a motor, and the output end of the motor is connected with a rotating platform.

Preferably, fixed mounting has electronic slip table on rotary platform's the top outer wall, sliding connection has the slider on electronic slip table's the lateral wall, fixed mounting has fourth electric telescopic handle on one side outer wall of slider, fourth electric telescopic handle's output is connected with the mount.

Preferably, a servo motor is fixedly mounted on the outer wall of the top of the fixing frame, the output end of the servo motor is connected with a drill bit, and a spiral conveying piece is fixedly mounted on the side wall of the drill bit.

Preferably, the piling block is connected with a support through a screw, and a limiting plate is fixedly mounted on the outer wall of one side of the support.

The invention has the technical effects and advantages that:

1. through the first electric telescopic handle that sets up, pile hammer and distance sensor, first electric telescopic handle drives pile hammer downward impact through pile piece and connecting block, pile is driven ground, the pile hammer is after pile driving a lot of, distance sensor detects the distance of pile, distance when the pile is being driven is after reacing suitable height, distance sensor transmits the information that detects to the second controller in, the second controller is controlling first electric telescopic handle and will be driven the operation of pile hammer stop, alright control the motion of pile hammer like this, thereby improve the quality on pile hammer pile ground, the distance of avoiding pile hammer is too big, in order to guarantee construction ground quality.

2. Through the support and the limiting plate that set up, pile hammer when piling ground, the staff with the support mounting on pile piece lateral wall, the limiting plate carries out spacing protection to the pile hammer who makes a round trip to pile, avoids the pile hammer when too much piling, and the pile hammer takes place to go to incline to influence the quality of pile ground.

3. Smash the sword through drill bit and the spiral that sets up, when pile hammer hammering ground, when meetting hard object and being difficult to the motion, the adjusting part moves and will pile the frame and adjust with the pile hammer, servo motor drives drill bit and spiral through the output and smashes the sword and move, destroy the hard object on ground, the hard object on ground is taken out to the auger delivery piece simultaneously, like this alright solve the pile hammer when meetting hard object, the problem that the pile hammer is difficult to the motion, simultaneously effectual construction ground quality that has improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic structural diagram of the adjusting assembly of the present invention.

Fig. 4 is a schematic cross-sectional structural view of the pile driving hammer of the present invention.

Fig. 5 is a schematic view of the piling block structure of the present invention.

Fig. 6 is a schematic sectional structure view of the placement frame of the present invention.

Fig. 7 is a schematic view of the fixing frame of the present invention.

In the figure: 1. a piling car; 2. an adjustment assembly; 201. a first movable bar; 202. a suspension arm; 203. a second movable bar; 204. a second electric telescopic rod; 205. a connecting plate; 206. a third electric telescopic rod; 207. a movable arm; 3. a first controller; 4. a pile driving frame; 5. a first electric telescopic rod; 6. piling blocks; 7. a slide plate; 8. connecting blocks; 9. a connecting frame; 10. a second controller; 11. a pile hammer; 12. a support; 13. a limiting plate; 14. a distance sensor; 15. a counter; 16. a display; 17. inserting a rod; 18. an alarm; 19. placing a rack; 20. a motor; 21. rotating the platform; 22. an electric sliding table; 23. a slider; 24. a fourth electric telescopic rod; 25. a fixed mount; 26. a servo motor; 27. a drill bit; 28. and (4) conveying the sheets in a spiral mode.

Detailed Description

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

The invention provides an automatic pile driver for a construction site, which is shown in figures 1-7 and comprises a pile driving trolley 1, wherein a connecting frame 9 is arranged on the outer wall of the top of the pile driving trolley 1, the connecting frame 9 is used for adjusting the rotation of an adjusting component 2, the side wall of the connecting frame 9 is provided with the adjusting component 2 and a pile driving frame 4, the adjusting component 2 is used for controlling the adjustment of the pile driving frame 4, the outer wall of the bottom of the pile driving frame 4 is fixedly provided with a first electric telescopic rod 5, the first electric telescopic rod 5 is used for adjusting the lifting of a pile driving block 6, the output end of the first electric telescopic rod 5 is connected with the pile driving block 6, the pile driving block 6 is used for fixing the connecting block 8, the side wall of the pile driving frame 4 is fixedly provided with a sliding plate 7, the sliding plate 7 is used for matching the lifting of the pile driving block 6, the pile driving block 6 is slidably connected with the sliding plate 7, the connecting block 8 is fixedly arranged on the inner wall of the top of the pile driving block 6, the connecting block 8 is used for fixedly supporting the pile hammer 11, the pile hammer 11 is fixedly installed on the outer wall of the bottom of the connecting block 8, the pile hammer 11 is used for piling a foundation timber pile, the distance sensor 14 is installed on the inner wall of the bottom of the pile hammer 11, the distance sensor 14 is used for detecting the pile distance of the pile hammer 11, the counter 15 is installed on the inner wall of the bottom of the pile hammer 11, the counter 15 is used for recording the pile driving times of the pile hammer 11, the pile driving vehicle 1 is connected with the display 16 through screws, the display 16 is used for displaying the pile driving times recorded by the counter 15, the counter 15 is electrically connected with the display 16, the pile driving block 6 is connected with the support 12 through screws, the support 12 is used for fixing the limiting plate 13, the limiting plate 13 is fixedly installed on the outer wall of one side of the support 12, and the limiting plate 13 is used for limiting and protecting the hammered pile hammer 11, fixed mounting has the inserted bar 17 on the bottom outer wall of pile driving frame 4, inserted bar 17 is used for inserting ground, fixed mounting has the attention device 18 on the top outer wall of pile driving car 1, attention device 18 is used for warning staff and other personnel, fixed mounting has second controller 10 on the bottom outer wall of pile driving frame 4, second controller 10 is used for controlling first electric telescopic handle 5, distance sensor 14 and second controller 10 electric connection, second controller 10 and 5 electric connection of first electric telescopic handle.

In the present embodiment, the adjusting assembly 2 includes a first movable rod 201, a boom 202, a second movable rod 203, a second electric telescopic rod 204, a connecting plate 205, a third electric telescopic rod 206 and a movable arm 207, the first movable rod 201 is located on one side inner wall of the connecting frame 9, the first movable rod 201 is used for cooperating with the rotation adjustment of the boom 202, the boom 202 is located on a side wall of the first movable rod 201, the second movable rod 203 is located on one side inner wall of the boom 202, the boom 202 is cooperating with the second movable rod 203 for driving the movable arm 207 to rotate and adjust, the movable arm 207 is located on a side wall of the second movable rod 203, the movable arm 207 is used for driving the pile driving frame 4 to move and adjust, the second electric telescopic rod 204 is located on the top outer wall of the pile driving vehicle 1, the output end of the second electric telescopic rod 204 is hinged to the boom 202, the second electric telescopic rod 204 is used for driving the boom 202 to adjust, the connecting plate 205 is located on one side outer wall of the boom 202, the connecting plate 205 is used for fixedly supporting a third electric telescopic rod 206, the third electric telescopic rod 206 is located on the outer wall of one side of the connecting plate 205, the output end of the third electric telescopic rod 206 is hinged to a movable arm 207, the third electric telescopic rod 206 is used for driving the movable arm 207 to adjust, and the movable arm 207 is fixedly connected with the pile driving frame 4.

In this embodiment, a first controller 3 is fixedly mounted on an outer wall of the top of the piling car 1, the first controller 3 is electrically connected to the second electric telescopic rod 204 and the third electric telescopic rod 206, the first controller 3 is used for controlling the movement of the second electric telescopic rod 204 and the third electric telescopic rod 206, the distance sensor 14 is electrically connected to the first controller 3, and the first controller 3 is used for receiving information transmitted by the distance sensor 14.

In this embodiment, a placing frame 19 is fixedly installed on the outer wall of the top of the piling car 1, a motor 20 is fixedly installed on the inner wall of the bottom of the placing frame 19, the placing frame 19 is used for supporting the fixed motor 20, the output end of the motor 20 is connected with a rotating platform 21, the motor 20 is used for driving the rotating platform 21 to rotate and adjust, the rotating platform 21 is used for fixing an electric sliding table 22, the outer wall of the top of the rotating platform 21 is fixedly installed with the electric sliding table 22, the electric sliding table 22 is used for driving a sliding block 23 to move and adjust, a sliding block 23 is slidably connected onto the side wall of the electric sliding table 22, the sliding block 23 is used for fixing a fourth electric telescopic rod 24, a fourth electric telescopic rod 24 is fixedly installed on the outer wall of one side of the sliding block 23, the fourth electric telescopic rod 24 is used for driving a fixing frame 25 to move and adjust, the output end of the fourth electric telescopic rod 24 is connected with a fixing frame 25, the fixing frame 25 is used for fixedly supporting a servo motor 26, fixed mounting has servo motor 26 on the top outer wall of mount 25, and servo motor 26 is used for driving drill bit 27 and auger delivery piece 28 and rotates, and servo motor 26's output is connected with drill bit 27, and drill bit 27 is used for destroying hard object on the ground, and fixed mounting has auger delivery piece 28 on drill bit 27's the lateral wall, and auger delivery piece 28 is used for taking out the hard object of destruction.

The working principle of the invention is as follows: the invention relates to an automatic pile driver for a construction site, when the automatic pile driver is used for the construction site, an adjusting assembly 2 is started to move a pile driving frame 4, the pile driving frame 4 is moved to a proper position, an inserting rod 17 is inserted into the ground to ensure the stability of the pile driving frame 4, then a first electric telescopic rod 5 is started to drive a pile driving block 6 to carry out lifting adjustment, the pile driving block 6 slides on the surface of a sliding plate 7, a pile driving hammer 11 drives the ground in the lifting process of the pile driving block 6, a distance sensor 14 and a counter 15 detect the pile driving hammer 11 of the pile driving hammer 11 when the pile driving hammer 11 drives the pile, after the pile driving hammer 11 drives the pile to the proper position, the distance sensor 14 transmits information into a second controller 10, the second controller 10 controls the first electric telescopic rod 5 to stop moving, the pile driving hammer 11 also stops moving, the counter 15 transmits the information of the hammering movement of the pile driving hammer 11 into a display 16, the number of hammer movements can be recorded by the operator via display 16.

Pile hammer 11 meets hard object when piling in the pile, adjusting part 2 adjusts pile driver 4, at this moment, motor 20 drives rotary platform 21 through the output and rotates, rotary platform 21 is rotating behind the suitable position, electronic slip table 22 drives fourth electric telescopic handle 24 through slider 23 and carries out the lift adjustment, fourth electric telescopic handle 24 drives mount 25 and removes the regulation, mount 25 is after removing suitable position, servo motor 26 starts to drive drill bit 27 and spiral powder transport piece 28 and rotates, drill bit 27 destroys the hard object in ground, the hard object that spiral transport piece 28 will destroy is taken out simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An automatic pile driver for building site, includes pile driving car (1), its characterized in that: the pile driving device is characterized in that a connecting frame (9) is installed on the outer wall of the top of the pile driving trolley (1), an adjusting component (2) and a pile driving frame (4) are arranged on the side wall of the connecting frame (9), a first electric telescopic rod (5) is fixedly installed on the outer wall of the bottom of the pile driving frame (4), the output end of the first electric telescopic rod (5) is connected with a pile driving block (6), a sliding plate (7) is fixedly installed on the side wall of the pile driving frame (4), the pile driving block (6) is slidably connected with the sliding plate (7), a connecting block (8) is fixedly installed on the inner wall of the top of the pile driving block (6), a pile driving hammer (11) is fixedly installed on the outer wall of the bottom of the connecting block (8), a distance sensor (14) is installed on the inner wall of the bottom of the pile driving hammer (11), and a second controller (10) is fixedly installed on the outer wall of the bottom of the pile driving frame (4), the distance sensor (14) is electrically connected with the second controller (10), and the second controller (10) is electrically connected with the first electric telescopic rod (5).

2. An automated pile driver for construction sites according to claim 1, wherein: the pile driving device is characterized in that a counter (15) is installed on the inner wall of the bottom of the pile driving hammer (11), the pile driving vehicle (1) is connected with a display (16) through a screw, and the counter (15) is electrically connected with the display (16).

3. An automated pile driver for construction sites according to claim 1, wherein: the adjusting assembly (2) comprises a first movable rod (201), a suspension arm (202), a second movable rod (203), a second electric telescopic rod (204), a connecting plate (205), a third electric telescopic rod (206) and a movable arm (207), the first movable rod (201) is positioned on the inner wall of one side of the connecting frame (9), the suspension arm (202) is positioned on the side wall of the first movable rod (201), the second movable rod (203) is positioned on the inner wall of one side of the suspension arm (202), the movable arm (207) is positioned on the side wall of the second movable rod (203), the second electric telescopic rod (204) is positioned on the outer wall of the top of the piling car (1), the output end of the second electric telescopic rod (204) is hinged to the suspension arm (202), the connecting plate (205) is positioned on the outer wall of one side of the suspension arm (202), and the third electric telescopic rod (206) is positioned on the outer wall of one side of the connecting plate (205), the output end of the third electric telescopic rod (206) is hinged to the movable arm (207), and the movable arm (207) is fixedly connected with the pile driving frame (4).

4. An automated pile driver for construction sites according to claim 1, wherein: the device comprises a piling vehicle (1) and is characterized in that a first controller (3) is fixedly mounted on the outer wall of the top of the piling vehicle (1), the first controller (3) is respectively electrically connected with a second electric telescopic rod (204) and a third electric telescopic rod (206), and a distance sensor (14) is electrically connected with the first controller (3).

5. An automated pile driver for construction sites according to claim 1, wherein: and an inserted rod (17) is fixedly arranged on the outer wall of the bottom of the pile driving frame (4).

6. An automated pile driver for construction sites according to claim 1, wherein: and a warning indicator (18) is fixedly arranged on the outer wall of the top of the piling vehicle (1).

7. An automated pile driver for construction sites according to claim 1, wherein: the pile driver is characterized in that a placing frame (19) is fixedly mounted on the outer wall of the top of the pile driver (1), a motor (20) is fixedly mounted on the inner wall of the bottom of the placing frame (19), and the output end of the motor (20) is connected with a rotating platform (21).

8. An automated pile driver for construction sites according to claim 7, wherein: fixed mounting has electronic slip table (22) on the top outer wall of rotary platform (21), sliding connection has slider (23) on the lateral wall of electronic slip table (22), fixed mounting has fourth electric telescopic handle (24) on the one side outer wall of slider (23), the output of fourth electric telescopic handle (24) is connected with mount (25).

9. An automated pile driver for construction sites according to claim 8, wherein: the drilling machine is characterized in that a servo motor (26) is fixedly mounted on the outer wall of the top of the fixing frame (25), the output end of the servo motor (26) is connected with a drill bit (27), and a spiral conveying piece (28) is fixedly mounted on the side wall of the drill bit (27).

10. An automated pile driver for construction sites according to claim 1, wherein: the pile driving block (6) is connected with a support (12) through a screw, and a limiting plate (13) is fixedly mounted on the outer wall of one side of the support (12).