CN216474994U

CN216474994U - Pile driver is used in bridge construction

Info

Publication number: CN216474994U
Application number: CN202122867885.3U
Authority: CN
Inventors: 聂静; 张立刚; 丁永贵
Original assignee: Henan Longfei Road And Bridge Engineering Co ltd
Current assignee: Henan Longfei Road And Bridge Engineering Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-10
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a pile driver for bridge construction, which comprises a base plate, wherein the left end of the upper surface of the base plate is provided with a limit groove, an adjusting plate is arranged in the limiting groove, the outer side surface of the adjusting plate is rotationally connected with the inner cavity side surface of the limiting groove, the left end of the lower surface of the base plate is provided with the rotating unit, the pile driver for bridge construction can adjust the position of the pile hammer through the adjusting unit, the fixed block, the electric push rod and the mounting plate, so that the pile driver can be mounted and then the position of the pile hammer is adjusted, thereby ensuring that the position of the pile hammer corresponds to the position of the piling construction position, saving time and labor, improving the construction efficiency of the pile driver for bridge construction, the angle of the electric telescopic column, the top plate and the side plate can be adjusted through the rotating unit, the adjusting plate and the limiting groove, thereby carry out the auxiliary regulation to the position of pile hammer, can further promote this pile driver for bridge construction's efficiency of construction from this.

Description

Pile driver is used in bridge construction

Technical Field

The utility model relates to the technical field of bridge construction, in particular to a pile driver for bridge construction.

Background

The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame and is hoisted by a hoisting hook. The pile frame is a steel structure tower frame, and a winch is arranged at the rear part of the pile frame and used for hoisting the pile and the pile hammer. The front of the pile frame is provided with a guide frame consisting of two guide rods for controlling the piling direction so that the pile can accurately penetrate into the stratum according to the designed direction. The basic technical parameters of the pile driver are the impact section weight, the impact kinetic energy and the impact frequency. The power source of the pile hammer according to the movement can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like. The position of the pile hammer is fixed after the existing pile driver is fixedly installed, so that the pile hammer can be accurately and fixedly installed after being moved to a construction site, the pile hammer can be ensured to correspond to the position of a piling construction position, time and labor are consumed, and the construction efficiency of bridge construction is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a pile driver for bridge construction, which adopts the technical scheme that the pile driver comprises a base plate, wherein a limiting groove is formed in the left end of the upper surface of the base plate, an adjusting plate is arranged in the limiting groove, the outer side surface of the adjusting plate is rotatably connected with the side surface of an inner cavity of the limiting groove, a rotating unit is arranged at the left end of the lower surface of the base plate, one end of the rotating unit penetrates through the lower surface of the base plate and is fixedly connected with the lower surface of the adjusting plate, an electric telescopic column is arranged on the upper surface of the adjusting plate, a top plate is fixedly connected with the telescopic end of the electric telescopic column, a side plate is arranged on the left side surface of the top plate, an adjusting motor is arranged on the rear side surface of the side plate, an adjusting groove is formed in the upper surface of the side plate, an adjusting rod is arranged in the adjusting groove, and the two ends of the adjusting rod are respectively rotatably connected with the front side surface and the rear side surface of the inner cavity of the adjusting groove, one end of the adjusting rod penetrates through the side surface of the adjusting groove and is fixedly connected with an output shaft of an adjusting motor, an adjusting block is arranged on the outer side surface of the adjusting rod, a screw hole in the side surface of the adjusting block is matched with the outer side surface of the adjusting rod in a threaded manner, a fixed block is arranged on the lower surface of the adjusting block and is an inverted T-shaped block, an electric push rod is arranged on the lower surface of the fixed block, a mounting plate is fixedly connected with the telescopic end of the electric push rod, a pile hammer is arranged on the lower surface of the mounting plate, a storage battery is arranged above the right end of the upper surface of the base plate, a traction plate is arranged in the middle of the right side surface of the base plate, fixed plates are symmetrically arranged at the right end of the lower surface of the base plate, a connecting rod is arranged below the base plate, two ends of the connecting rod respectively penetrate through holes in the side surfaces of the two fixed plates and extend to the outer ends of the fixed plates and are fixedly connected with moving wheels, and a front wheel is symmetrically arranged at the left end of the lower surface of the base plate, the upper surface front end of base plate is equipped with the singlechip, the output of battery is connected to the input electricity of singlechip, the output of singlechip is connected with the input electricity of electronic flexible post, accommodate motor and electric putter.

As a preferred technical scheme of the utility model, the rotating unit comprises a transmission shaft, a transmission gear, a power motor and a power gear, the power motor is arranged at the left end of the middle part of the lower surface of the base plate, an output shaft of the power motor is fixedly connected with the upper surface of the power gear, one end of the transmission shaft is fixedly connected with the lower surface of the adjusting plate, the other end of the transmission shaft is fixedly connected with the upper surface of the transmission gear, the outer teeth of the transmission gear are matched and meshed with the outer teeth of the power gear, the input end of the power motor is electrically connected with the output end of the single chip microcomputer, and the pile hammer of the pile driver for bridge construction can be subjected to angle adjustment through the rotating unit, so that the construction efficiency of the pile driver for bridge construction is further improved.

As a preferred technical scheme, the bridge construction pile driver further comprises a display, the display is arranged on the right side of the front end of the upper surface of the base plate, the input end of the display is electrically connected with the output end of the single chip microcomputer, and the working state of the bridge construction pile driver can be displayed through the display.

The hydraulic support columns are symmetrically arranged at the front end and the rear end of the lower surface of the base plate, the reinforcing blocks are arranged on the lower surface of the hydraulic telescopic column, the input end of the hydraulic telescopic column is electrically connected with the output end of the single chip microcomputer, and the hydraulic telescopic column and the reinforcing blocks can provide auxiliary support for fixing the pile driver for bridge construction when the pile driver for bridge construction works.

As a preferable technical solution of the present invention, the present invention further includes a protection box, the protection box is disposed on the left side of the lower surface of the substrate, and the rotation unit can be hidden and protected by the protection box.

The utility model has the beneficial effects that: the position of the pile hammer can be adjusted through the adjusting unit, the fixing block, the electric push rod and the mounting plate, so that the pile hammer can be adjusted after the pile driver is mounted, and the position of the pile hammer can be ensured to correspond to the position of a pile driving construction part, so that time and labor can be saved, the construction efficiency of the pile driver for bridge construction can be improved, the electric telescopic column, the top plate and the side plate can be subjected to angle adjustment through the rotating unit, the adjusting plate and the limiting groove, the position of the pile hammer can be adjusted in an auxiliary mode, and the construction efficiency of the pile driver for bridge construction can be further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the underside structure of the present invention;

FIG. 3 is a cross-sectional structure of the present invention.

In the figure: the device comprises a base plate 1, a singlechip 2, a limiting groove 3, an adjusting plate 4, a rotating unit 5, a transmission shaft 51, a transmission gear 52, a power motor 53, a power gear 54, an electric telescopic column 6, a top plate 7, a side plate 8, an adjusting unit 9, an adjusting motor 91, an adjusting rod 92, an adjusting block 93, an adjusting groove 94, an electric push rod 10, a mounting plate 11, a pile hammer 12, a storage battery 13, a traction plate 14, a display 15, a connecting rod 16, a fixing plate 17, a movable wheel 18, a hydraulic supporting column 19, a reinforcing block 20, a protective box 21, a front wheel 22 and a fixing block 23.

Detailed Description

Example 1

As shown in fig. 1 to 3, the utility model discloses a pile driver for bridge construction, which adopts the technical scheme that the pile driver comprises a base plate 1, the left end of the upper surface of the base plate 1 is provided with a limiting groove 3, an adjusting plate 4 is arranged in the limiting groove 3, the outer side surface of the adjusting plate 4 is rotatably connected with the inner cavity side surface of the limiting groove 3, the left end of the lower surface of the base plate 1 is provided with a rotating unit 5, one end of the rotating unit 5 penetrates through the lower surface of the base plate 1 and is fixedly connected with the lower surface of the adjusting plate 4, the upper surface of the adjusting plate 4 is provided with an electric telescopic column 6, the telescopic end of the electric telescopic column 6 is fixedly connected with a top plate 7, the left side surface of the top plate 7 is provided with a side plate 8, the rear side surface of the side plate 8 is provided with an adjusting motor 91, the upper surface of the side plate 8 is provided with an adjusting groove 94, an adjusting rod 92 is arranged in the adjusting groove 94, and the two ends of the adjusting rod 92 are respectively rotatably connected with the front side surface and rear side surface of the inner cavity of the adjusting groove 94, one end of an adjusting rod 92 penetrates through the side surface of an adjusting groove 94 and is fixedly connected with an output shaft of an adjusting motor 91, the outer side surface of the adjusting rod 92 is provided with an adjusting block 93, a screw hole in the side surface of the adjusting block 93 is matched with the outer side surface of the adjusting rod 92 in a threaded manner, the lower surface of the adjusting block 93 is provided with a fixed block 23, the fixed block 23 is an inverted T-shaped block, the lower surface of the fixed block 23 is provided with an electric push rod 10, the telescopic end of the electric push rod 10 is fixedly connected with a mounting plate 11, the lower surface of the mounting plate 11 is provided with a pile hammer 12, a storage battery 13 is arranged above the right end of the upper surface of the base plate 1, the middle part of the right side surface of the base plate 1 is provided with a traction plate 14, the right end of the lower surface of the base plate 1 is symmetrically provided with a fixed plate 17, the lower part of the base plate 1 is provided with a connecting rod 16, the two ends of the connecting rod 16 respectively penetrate through holes in the side surfaces of the two fixed plates 17 and extend to the outer ends of the fixed plate 17 and are fixedly connected with a moving wheel 18, and the left end of the lower surface of the base plate 1 is symmetrically provided with a front wheel 22, the front end of the upper surface of the base plate 1 is provided with a single chip microcomputer 2, the input end of the single chip microcomputer 2 is electrically connected with the output end of a storage battery 13, the output end of the single chip microcomputer 2 is electrically connected with the input ends of an electric telescopic column 6, an adjusting motor 91 and an electric push rod 10, the pile driver for bridge construction is connected with a tractor through a traction plate 14, the position of the pile driver for bridge construction is moved through a front wheel 22 and a moving wheel 18, the pile driver for bridge construction is moved to a construction position, the adjusting motor 91 is operated through the single chip microcomputer 2, the adjusting motor 91 drives an adjusting rod 92 to rotate through an output shaft of the adjusting motor, an adjusting block 93 which is in threaded mounting with the outer side surface of the adjusting rod 92 is adjusted in an adjusting groove 94, and the adjusting block 93 drives a fixed block 23 fixedly connected with the lower surface of the adjusting block 23 and the electric push rod 10 fixedly connected with the lower surface of the fixed block 23 to adjust the position, simultaneously, the position adjustment through electric putter 10 can make electric putter 10 lower fixed surface connect mounting panel 11 drive its lower fixed surface's pile hammer 12 and carry out the position adjustment, make the position of pile hammer 12 correspond with the pile position from this, then make the rotary unit 5 work through singlechip 2, make rotary unit 5 drive the electronic flexible post 6 of regulating plate 4 and regulating plate 4 upper fixed surface connect and carry out angle modulation, make the angle of pile hammer 12 adjust from this, later make electronic flexible post 6 shrink through singlechip 2, then make electric putter 10 reciprocate to extend and shrink through singlechip 2, make pile hammer 12 carry out the up-and-down motion from this, thereby accomplish the pile work of this pile driver for bridge construction.

As a preferable technical scheme of the utility model, the rotating unit 5 comprises a transmission shaft 51, a transmission gear 52, a power motor 53 and a power gear 54, the power motor 53 is arranged at the left end of the middle part of the lower surface of the base plate 1, an output shaft of the power motor 53 is fixedly connected with the upper surface of the power gear 54, one end of the transmission shaft 51 is fixedly connected with the lower surface of the adjusting plate 4, the other end of the transmission shaft 51 is fixedly connected with the upper surface of the transmission gear 52, the outer teeth of the transmission gear 52 are matched and meshed with the outer teeth of the power gear 54, the input end of the power motor 53 is electrically connected with the output end of the single chip microcomputer 2, the single chip microcomputer 2 enables the power motor 53 to work, the power motor 53 drives the power gear 54 fixedly connected with the output shaft to rotate, the power gear 54 drives the transmission gear 52 arranged with the outer teeth in a matched and meshed manner to rotate, and the transmission gear 52 drives the transmission shaft 51 fixedly connected with the upper surface to rotate, therefore, the adjusting plate 4 is rotatably adjusted in the hidden groove 3, and the angle of the pile hammer 12 of the pile driver for bridge construction is adjusted.

As a preferred technical scheme of the utility model, the bridge pile driver further comprises a display 15, the display 15 is arranged on the right side of the front end of the upper surface of the substrate 1, the input end of the display 15 is electrically connected with the output end of the single chip microcomputer 2, the working state of the bridge pile driver for construction can be displayed through the display 15, and then a worker can visually observe the working progress of the bridge pile driver for construction.

As a preferred technical scheme, the pile driver for bridge construction further comprises a hydraulic supporting column 19 and reinforcing blocks 20, wherein the hydraulic supporting column 19 is symmetrically arranged at the front end and the rear end of the lower surface of the substrate 1, the reinforcing blocks 20 are arranged on the lower surface of the hydraulic telescopic column 19, the input end of the hydraulic telescopic column 19 is electrically connected with the output end of the single chip microcomputer 2, and the hydraulic telescopic column 19 and the reinforcing blocks 20 can be used for providing auxiliary supporting and fixing for the pile driver for bridge construction when the pile driver for bridge construction works, so that the working stability of the pile driver for bridge construction is improved.

As a preferable technical solution of the present invention, the pile driver further includes a protection box 21, the protection box 21 is disposed on the left side of the lower surface of the base plate 1, and the rotation unit 5 can be hidden and protected by the protection box 21, thereby improving the working safety of the pile driver for bridge construction.

The working principle of the utility model is as follows: the pile driver for bridge construction is connected with the tractor through the traction plate 14, then the position of the pile driver for bridge construction is moved through the front wheel 22 and the moving wheel 18, so that the pile driver for bridge construction is moved to a construction site, then the adjusting motor 91 is operated through the single chip microcomputer 2, then the adjusting motor 91 drives the adjusting rod 92 to rotate through the output shaft thereof, and further the adjusting block 93 which is matched with the outer side surface of the adjusting rod 92 and is installed in a thread way is adjusted in the adjusting groove 94, so that the adjusting block 93 drives the fixing block 23 fixedly connected with the lower surface of the adjusting block 92 and the electric push rod 10 fixedly connected with the lower surface of the fixing block 23 to adjust the position, meanwhile, the position adjusting of the electric push rod 10 can enable the lower surface fixed connecting mounting plate 11 of the electric push rod 10 to drive the pile hammer 12 fixedly connected with the lower surface of the fixing mounting plate to adjust the position through the position adjusting of the electric push rod 10, thereby enabling the position of the pile hammer 12 to correspond to the pile hammer position, then make power motor 53 work through singlechip 2, make power motor 53 drive its output shaft fixed connection's power gear 54 and rotate, and then make power gear 54 drive its external tooth cooperation meshing installation's drive gear 52 and rotate, make drive gear 52 drive its upper surface fixed connection's transmission shaft 51 and rotate from this, thereby make regulating plate 4 carry out rotation regulation in hiding groove 3, the angle modulation of the pile hammer 12 of this pile driver for bridge construction is realized to the event, later make electronic flexible post 6 shrink through singlechip 2, then make electric putter 10 carry out reciprocating extension and shrink through singlechip 2, make pile hammer 12 carry out the up-and-down motion from this, thereby accomplish the pile driving work of this pile driver for bridge construction.

The circuit connection related to the utility model is a conventional means adopted by technicians in the field, can obtain technical inspiration through limited tests, belongs to the widely used prior art, and comprises a single chip microcomputer 2, an adjusting motor 91, a power motor 53, an electric telescopic column 6, a hydraulic telescopic column 19, a hydraulic telescopic column 15, a display 15, an electric telescopic column, a power device and a power device, wherein the single chip microcomputer 2 can be selected, the adjusting motor 91 can be selected from an APM-SC10ANK1 model of Synchen Automation engineering Limited company, the power motor 53 can be selected from an ASD-B2-2023-B model of Shenzhen Youji scientific and technology Limited company, the electric push rod 10 can be selected from an AY-DT model of Jinning Anyuan mechanical equipment Limited company, the electric telescopic column 6 can be selected from an LC21 model of Wuxi Kai Leishi electric Limited company, the hydraulic telescopic column 19 can be selected from a DW35 model of Shandong constant mining mechanical equipment manufacture Limited company, and the display 15 can be selected from an XB127 model of Hubei Kaishi Intelligent equipment Limited company.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The pile driver for bridge construction is characterized by comprising a base plate (1), a limiting groove (3) is formed in the left end of the upper surface of the base plate (1), an adjusting plate (4) is arranged in the limiting groove (3), the outer side surface of the adjusting plate (4) is rotatably connected with the side surface of an inner cavity of the limiting groove (3), a rotating unit (5) is arranged at the left end of the lower surface of the base plate (1), one end of the rotating unit (5) penetrates through the lower surface of the base plate (1) to be fixedly connected with the lower surface of the adjusting plate (4), an electric telescopic column (6) is arranged on the upper surface of the adjusting plate (4), a top plate (7) is fixedly connected with the telescopic end of the electric telescopic column (6), a side plate (8) is arranged on the left side surface of the top plate (7), an adjusting motor (91) is arranged on the rear side surface of the side plate (8), an adjusting groove (94) is formed in the upper surface of the side plate (8), an adjusting rod (92) is arranged in the adjusting groove (94), two ends of the adjusting rod (92) are respectively connected with the front side and the rear side of an inner cavity of the adjusting groove (94) in a rotating mode, one end of the adjusting rod (92) penetrates through the side face of the adjusting groove (94) and is fixedly connected with an output shaft of an adjusting motor (91), an adjusting block (93) is arranged on the outer side face of the adjusting rod (92), a screw hole in the side face of the adjusting block (93) is matched with the outer side face of the adjusting rod (92) in a threaded mode, a fixing block (23) is arranged on the lower surface of the adjusting block (93), the fixing block (23) is an inverted T-shaped block, an electric push rod (10) is arranged on the lower surface of the fixing block (23), a mounting plate (11) is fixedly connected with the telescopic end of the electric push rod (10), a pile hammer (12) is arranged on the lower surface of the mounting plate (11), and a storage battery (13) is arranged above the right end of the upper surface of the base plate (1), the right flank middle part of base plate (1) is equipped with traction plate (14), the lower surface right-hand member symmetry of base plate (1) is equipped with fixed plate (17), the below of base plate (1) is equipped with connecting rod (16), the both ends of connecting rod (16) pass the through-hole of two fixed plate (17) sides respectively and extend to the outer end fixedly connected with removal wheel (18) of fixed plate (17), the lower surface left end symmetry of base plate (1) is equipped with front wheel (22), the upper surface front end of base plate (1) is equipped with singlechip (2), the output of battery (13) is connected to the input electricity of singlechip (2), the output and the input electricity of electric telescopic column (6), adjusting motor (91) and electric putter (10) of singlechip (2) are connected.

2. The pile driver for bridge construction according to claim 1, wherein: the rotary unit (5) comprises a transmission shaft (51), a transmission gear (52), a power motor (53) and a power gear (54), the power motor (53) is arranged at the left end of the middle of the lower surface of the base plate (1), an output shaft of the power motor (53) is fixedly connected with the upper surface of the power gear (54), one end of the transmission shaft (51) is fixedly connected with the lower surface of the adjusting plate (4), the other end of the transmission shaft (51) is fixedly connected with the upper surface of the transmission gear (52), the outer teeth of the transmission gear (52) are installed in a matched and meshed mode with the outer teeth of the power gear (54), and the input end of the power motor (53) is electrically connected with the output end of the single chip microcomputer (2).

3. The pile driver for bridge construction according to claim 1, wherein: the display device is characterized by further comprising a display (15), wherein the display (15) is arranged on the right side of the front end of the upper surface of the substrate (1), and the input end of the display (15) is electrically connected with the output end of the single chip microcomputer (2).

4. The pile driver for bridge construction according to claim 1, wherein: the novel substrate is characterized by further comprising a hydraulic supporting column (19) and reinforcing blocks (20), wherein the hydraulic supporting column (19) is symmetrically arranged at the front end and the rear end of the lower surface of the substrate (1), the reinforcing blocks (20) are arranged on the lower surface of the hydraulic supporting column (19), and the input end of the hydraulic supporting column (19) is electrically connected with the output end of the single chip microcomputer (2).

5. The pile driver for bridge construction according to claim 1, wherein: the protective device is characterized by further comprising a protective box (21), wherein the protective box (21) is arranged on the left side of the lower surface of the substrate (1).