CN220847560U

CN220847560U - Foundation pile driver convenient to operate

Info

Publication number: CN220847560U
Application number: CN202322174587.5U
Authority: CN
Inventors: 吴勇龙
Original assignee: Guangdong Hengfu Construction Co ltd
Current assignee: Guangdong Hengfu Construction Co ltd
Priority date: 2023-08-13
Filing date: 2023-08-13
Publication date: 2024-04-26
Anticipated expiration: 2033-08-13

Abstract

The application provides a foundation pile driver convenient to operate, and relates to the field of pile drivers. This foundation pile driver of simple operation includes the casing, the internally mounted of casing has the second motor, aggregate unit is installed to the output of second motor, the internally mounted of casing has the pivot, the support frame is installed to the one end of pivot, the surface mounting of support frame has the third motor, the output of third motor is installed still has the threaded rod, the surface mounting of threaded rod has the second screw section of thick bamboo. Through setting up the second motor in the inside of casing, cooperation aggregate unit and pivot can make the support frame rotate to make the pile hammer remove, can pile around this device, increased the working range of this device, through setting up the third motor on the surface of support frame, cooperation threaded rod and second screw section of thick bamboo, second slider can make the pile hammer go up and down, thereby change the height of pile hammer, change the dynamics of piling, improved the practicality of this device.

Description

Foundation pile driver convenient to operate

Technical Field

The application relates to the technical field of pile drivers, in particular to a foundation pile driver convenient to operate.

Background

In building construction, pile barrels are often used for ramming pile forming equipment, namely: a pile driver. The pile driver is inserted into the ground by adopting a pile cylinder, and the soil body in the pile cylinder is rammed out of the pile cylinder by a heavy hammer, and the soil body around the pile is compacted while ramming. When a certain depth is reached, the side opening of pile cylinder is filled with dry and hard concrete or other filling material, and the weight is used for tamping to required quantity and hardness, the weight is lifted out of pile cylinder, the reinforcing steel bar is placed, then the concrete is poured into pile cylinder, then pile cylinder is lifted out, and the pile driver is formed from pile hammer, pile frame and auxiliary equipment. The pile hammer is attached between two parallel vertical guide rods at the front part of the pile frame and is lifted by a lifting hook. The pile frame is a steel structure tower, and a windlass is arranged at the rear part of the pile frame and used for hoisting piles and piles hammers. The front of the pile frame is provided with a guide frame consisting of two guide rods, which is used for controlling the piling direction so that the pile can accurately penetrate into the stratum according to the designed direction. The tower and guide frame may be deflected together for driving the batter pile. The guide frame can also extend downwards along the tower for driving the underwater pile along the bank or quay. The pile frame can rotate and also can move, and the basic technical parameters of the pile driver are the weight of the impact part, the impact kinetic energy and the impact frequency. The power source for the pile hammer to move can be classified into drop hammer, steam hammer, diesel hammer, hydraulic hammer, etc.

However, the existing foundation pile driver has a fixed working range, can only pile a ground, has low working efficiency, and cannot be adjusted according to the required pile driving force of the device, so that inconvenience is caused.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the application provides a foundation pile driver which is convenient to operate, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a foundation pile driver of simple operation, includes the casing, the internally mounted of casing has the second motor, the linkage is installed to the output of second motor, the internally mounted of casing has the pivot, the support frame is installed to the one end of pivot, the surface mounting of support frame has the third motor, the output of third motor is installed still has the threaded rod, the surface mounting of threaded rod has the second screw thread section of thick bamboo, the surface mounting of support frame has the second slider, the one end of second screw thread section of thick bamboo is connected with the link, the surface mounting of link has the pneumatic cylinder, the one end of pneumatic cylinder is connected with the pile hammer.

Through adopting above-mentioned technical scheme, through setting up the second motor in the inside of casing, cooperation aggregate unit and pivot can make the support frame rotate to make the pile hammer remove, can pile around this device, increased the working range of this device, through setting up the third motor on the surface of support frame, cooperation threaded rod and second screw thread section of thick bamboo, second slider can make the pile hammer go up and down, thereby change the height of pile hammer, change the dynamics of piling, improved the practicality of this device.

Preferably, the linkage device comprises a driving gear and a driven gear, the driving gear is arranged at the output end of the second motor, and the driven gear is arranged on the surface of the rotating shaft.

Through adopting above-mentioned technical scheme, drive gear through the second motor drive and rotate, make driven gear rotate to drive the pivot and rotate.

Preferably, the second sliding device comprises a first sliding rail and a first sliding block, and one end of the first sliding block is connected with the second thread cylinder.

By adopting the technical scheme, the pile hammer and the second thread cylinder can stably move.

Preferably, the surface mounting of casing has first motor, the output of first motor installs two-way threaded rod, two-way threaded rod's surface threaded connection has first screw thread section of thick bamboo, the internally mounted of casing has first slider, the surface swing joint of first screw thread section of thick bamboo has the movable rod, the other end swing joint of movable rod has the fixed plate.

Through adopting above-mentioned technical scheme, drive two-way threaded rod through first motor and rotate, first screw thread section of thick bamboo removes, cooperates first slider to make the movable rod remove, go up and down the fixed plate.

Preferably, the first sliding device comprises two second sliding rails and two second sliding blocks, and one ends of the two second sliding blocks are connected with the first thread cylinder.

Through adopting above-mentioned technical scheme, can make movable rod, the steady going up and down of first screw thread section of thick bamboo.

Preferably, the number of the first thread barrels is two, the number of the movable rods is identical to that of the first thread barrels, and the first thread barrels are symmetrically arranged on the surface of the bidirectional threaded rod.

Through adopting above-mentioned technical scheme, cooperation two-way threaded rod, first motor, a slider can make the fixed plate go up and down to fix this device.

Preferably, universal wheels are arranged at the bottom of the shell, the number of the universal wheels is four, and the four universal wheels are arranged at the bottom of the shell in an equidistant manner.

By adopting the technical scheme, the position of the device can be moved at will.

(III) beneficial effects

The application provides a foundation pile driver which is convenient to operate. The beneficial effects are as follows:

1. This foundation pile driver of simple operation sets up the second motor through the inside at the casing, cooperation aggregate unit and pivot can make the support frame rotate to make the pile hammer remove, can pile around this device, increased the working range of this device.

2. This foundation pile driver of simple operation sets up the third motor through the surface at the support frame, cooperation threaded rod and second screw thread section of thick bamboo, second slider can make the pile hammer go up and down to change the height of pile hammer, change the dynamics of piling, improved the practicality of this device.

Drawings

FIG. 1 is a schematic diagram of the complete structure of the present application;

FIG. 2 is a first perspective view of the present application;

Fig. 3 is a second perspective view of the present application.

In the figure: 1. a housing; 2. a universal wheel; 3. a first motor; 4. a two-way threaded rod; 5. a first thread cylinder; 6. a first sliding device; 7. a movable rod; 8. a fixing plate; 9. a second motor; 10. a linkage; 11. a rotating shaft; 12. a support frame; 13. a third motor; 14. a threaded rod; 15. a second thread cylinder; 16. a second sliding device; 17. a connecting frame; 18. a hydraulic cylinder; 19. and (5) a pile hammer.

Detailed Description

The application is further illustrated by the figures and examples.

Referring to fig. 1, 2 and 3, the embodiment of the application provides a foundation pile driver convenient to operate, which comprises a casing 1, a second motor 9 is installed in the casing 1, a linkage device 10 is installed at the output end of the second motor 9, a rotating shaft 11 is installed in the casing 1, a support frame 12 is installed at one end of the rotating shaft 11, a third motor 13 is installed on the surface of the support frame 12, a threaded rod 14 is installed at the output end of the third motor 13, a second thread cylinder 15 is installed on the surface of the threaded rod 14, a second sliding device 16 is installed on the surface of the support frame 12, one end of the second thread cylinder 15 is connected with a connecting frame 17, a hydraulic cylinder 18 is installed on the surface of the connecting frame 17, a pile hammer 19 is connected at one end of the hydraulic cylinder 18, the threaded rod 14 is rotated through the third motor 13, the second sliding device 16 is matched, the second thread cylinder 15 is moved, so that the connecting frame 17 is lifted, the pile hammer 19 is lifted to a proper height required by the foundation, the pile hammer 19 piles the ground, the pile hammer 19 is driven by the second motor 9 to rotate the linkage device 10, the pile hammer 11 is driven by the second motor 9, the pile hammer is driven by the second motor to rotate, the pile hammer 19, the pile driving device is driven by the pile hammer, the pile 19, the pile driver is driven by the pile driving device is driven by the pile driving, the pile has a pile to be driven by the pile to the pile, and the pile to has a ground.

Referring to fig. 2 and 3, in one aspect of the present embodiment, the linkage 10 includes a driving gear installed at an output end of the second motor 9 and a driven gear installed at a surface of the rotating shaft 11, and the linkage 10 is rotated by the second motor 9 to rotate the rotating shaft 11, thereby rotating the support frame 12 to change a position of the hammer 19.

Referring to fig. 1 and 3, in one aspect of the present embodiment, the second sliding device 16 includes a first slide rail and a first slider, one end of the first slider is connected to the second screw cylinder 15, the threaded rod 14 is rotated by the third motor 13, and the second screw cylinder 15 is moved in cooperation with the second sliding device 16, thereby lifting the connection frame 17.

Referring to fig. 2 and 3, in one aspect of the present embodiment, a first motor 3 is mounted on a surface of a casing 1, a bidirectional threaded rod 4 is mounted at an output end of the first motor 3, a first threaded rod 5 is symmetrically mounted on a surface of the bidirectional threaded rod 4, a first sliding device 6 is mounted inside the casing 1, a movable rod 7 is movably connected to a surface of the first threaded rod 5, a fixed plate 8 is movably connected to the other end of the movable rod 7, the first sliding device 6 includes a second sliding rail and a second sliding block, the number of the second sliding blocks is two, one end of the second sliding block is connected with the first threaded rod 5, the number of the first threaded rod 5 is two, the number of the movable rod 7 is identical to the number of the first threaded rod 5, the first threaded rod 5 is symmetrically mounted on the surface of the bidirectional threaded rod 4, two threads with opposite directions are symmetrically formed on the surface of one bidirectional threaded rod 4, the two first threaded rods 5 are symmetrically and respectively screwed on the two threads, the two first threaded rods 4 are driven by the first motor 3 to rotate, so that the two first threaded rods 5 are made to approach each other or separate from each other, and the fixed plate 8 is contacted with the ground.

Referring to fig. 1 and 2, in one aspect of the present embodiment, the bottom of the housing 1 is mounted with four universal wheels 2, and four universal wheels 2 are mounted at the bottom of the housing 1 in an equidistant arrangement, and the position of the device can be moved at will by the universal wheels 2.

All the electric equipment in the scheme is powered by the built-in storage battery.

Working principle: when the device is used, the device is moved to a proper position through the universal wheel 2, the bidirectional threaded rod 4 is driven to rotate through the first motor 3, the first threaded cylinder 5 is moved, the first sliding device 6 and the movable rod 7 are matched, the fixed plate 8 is lifted, the fixed plate 8 is contacted with the ground, the device is fixed, wherein the bidirectional threaded rod 4 symmetrically provides two sections of threads with opposite directions for the surface of one threaded rod, the two first threaded cylinders 5 are symmetrically screwed on the two sections of threads respectively, the first motor 3 drives the bidirectional threaded rod 4 to rotate, the two first threaded cylinders 5 are mutually close to or far away from each other, the fixed plate 8 is lifted, the third motor 13 is used for rotating the threaded rod 14, the second sliding device 16 is matched, the second threaded cylinder 15 is moved, the connecting frame 17 is lifted, the pile hammer 19 is lifted to a proper height required by a foundation, the pile hammer 19 is driven to pile ground through the hydraulic cylinder 18, the second motor 9 drives the pile hammer 10 to rotate, the rotating shaft 11 rotates, the pile hammer 12 rotates, the pile hammer 19 is driven to rotate, and the position of the pile hammer 19 is changed, and the range of the pile driving device is increased.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foundation pile driver of simple operation, includes casing (1), its characterized in that: the utility model discloses a pile hammer, including casing (1), linkage (10) are installed to the internally mounted of casing (1), linkage (10) are installed to the output of second motor (9), the internally mounted of casing (1) has pivot (11), support frame (12) are installed to the one end of pivot (11), the surface mounting of support frame (12) has third motor (13), threaded rod (14) are installed still to the output of third motor (13), the surface mounting of threaded rod (14) has second screw section of thick bamboo (15), the surface mounting of support frame (12) has second slider (16), the one end of second screw section of thick bamboo (15) is connected with link (17), the surface mounting of link (17) has pneumatic cylinder (18), the one end of pneumatic cylinder (18) is connected with pile hammer (19).

2. An easy to operate foundation pile driver according to claim 1, wherein: the linkage device (10) comprises a driving gear and a driven gear, the driving gear is arranged at the output end of the second motor (9), and the driven gear is arranged on the surface of the rotating shaft (11).

3. An easy to operate foundation pile driver according to claim 1, wherein: the second sliding device (16) comprises a first sliding rail and a first sliding block, and one end of the first sliding block is connected with the second thread cylinder (15).

4. An easy to operate foundation pile driver according to claim 1, wherein: the surface mounting of casing (1) has first motor (3), bi-directional threaded rod (4) are installed to the output of first motor (3), the surface threaded connection of bi-directional threaded rod (4) has first screw thread section of thick bamboo (5), the internally mounted of casing (1) has first slider (6), the surface swing joint of first screw thread section of thick bamboo (5) has movable rod (7), the other end swing joint of movable rod (7) has fixed plate (8).

5. An easy to operate foundation pile driver according to claim 4, wherein: the first sliding device (6) comprises two second sliding rails and two second sliding blocks, and one ends of the two second sliding blocks are connected with the first thread cylinder (5).

6. An easy to operate foundation pile driver according to claim 4, wherein: the number of the first thread barrels (5) is two, the number of the movable rods (7) is identical to that of the first thread barrels (5), and the first thread barrels (5) are symmetrically arranged on the surface of the bidirectional threaded rod (4).

7. An easy to operate foundation pile driver according to claim 1, wherein: the universal wheels (2) are arranged at the bottom of the shell (1), the number of the universal wheels (2) is four, and the four universal wheels (2) are arranged at the bottom of the shell (1) in an equidistant mode.