Water pile driver

Abstract

The utility model provides an overwater pile driver, which relates to the field of pile drivers and comprises a buoy, a winder fixedly mounted at the top of the buoy, a steel cable fixedly mounted at the output end of the winder, a head fixedly mounted at the other end of the steel cable, a support fixedly mounted at one end of the top of the buoy, and a driving device fixedly mounted at the other end of the support. A mounting top is fixedly mounted at the top of the support, a first pulley part is fixedly mounted at the bottom of one side of the support, a second pulley part is fixedly mounted on one side of the top of the mounting top, and a third pulley part is fixedly mounted at the bottom of the mounting top. According to the piling machine, the steel cable is wound by starting the winding machine, the steel cable sequentially passes through the first pulley piece, the second pulley piece and the third pulley piece, then the machine head is driven to rise through limitation of the sliding block and the sliding rod, and the steel cable is released to enable the machine head to vertically descend for piling, so that the piling machine is more convenient and faster; when the steel cable is released, the steel cable is hidden through the first blocking shell and the second blocking shell, and damage caused by steel cable bouncing is reduced.

Description

Technical Field

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

[0002] A water pile driver, consisting of a pile hammer, pile frame, and auxiliary equipment, is used for piling operations on water. The hammer strikes the pile pipe, inserting the lower end of the pipe deeply into the lake bottom wall to achieve the desired effect. With the booming development of infrastructure construction, water pile drivers are widely used in the construction of bridges, docks, and water conservancy projects.

[0003] In the prior art, the operation of the water pile driver during the piling process is relatively cumbersome and inconvenient, the device cost is generally high, and the device lacks protection for workers in the working environment during piling, causing injuries to the workers. Utility Model Content

[0004] The purpose of the present utility model is to provide an underwater pile driver to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an above-water pile driver, comprising: a buoy, a winder is fixedly installed on the top of the buoy, a steel cable is fixedly installed on the output end of the winder, a machine head is fixedly installed on the other end of the steel cable, a bracket is fixedly installed on one end of the top of the buoy, a mounting top is fixedly installed on the top of the bracket, a pulley component 1 is fixedly installed on the bottom of one side of the bracket, a pulley component 2 is fixedly installed on one side of the top of the mounting top, a pulley component 3 is fixedly installed on the bottom of the mounting top, and a floating plate is installed on one end of the buoy.

[0006] As a preferred embodiment, the surface of the steel cable moves inside the pulley component 1, the surface of the steel cable moves inside the pulley component 2, and the surface of the steel cable moves inside the pulley component 3.

[0007] As a preferred embodiment, slide rods are fixedly installed on both sides of the interior of the bracket, and sliders are fixedly installed on both sides of the machine head, and the surfaces of the slide rods are movably embedded in the inner walls of the sliders.

[0008] As a preferred embodiment, one side of the bracket is open, round rods are fixedly installed on both sides of the float, the surface of the round rods is provided with hooks, and slot blocks are fixedly installed on both sides of the float plate, and one end of the hook surface is embedded in the inner wall of the slot block.

[0009] As a preferred embodiment, a limiting block is fixedly installed on the top of the floating plate, and the number of the limiting blocks is two, and one side of the bottom of the bracket is embedded in the inner wall of the limiting block.

[0010] As a preferred embodiment, a baffle shell 1 is fixedly installed on the top of the buoy, and the inner wall of the baffle shell 1 is sleeved on the outside of the steel cable. A baffle shell 2 is fixedly installed on one side of the bracket, and the inner wall of the baffle shell 2 is sleeved on the outside of the steel cable.

[0011] As a preferred embodiment, a fixing bar is fixedly installed on the top of the buoy, and the number of the fixing bars is two, and the other end of the fixing bar is fixedly installed on one side of the bracket.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. The utility model aligns the buoy and the floating plate, rotates the hooks on both sides of the buoy and embeds them into the inside of the card slot block, so that the buoy and the floating plate are better connected together, increasing the buoyancy of the buoy on the water surface. At the same time, the bottom of one side of the bracket will be embedded in the inner wall of the limiting block, making the bracket more stable. By starting the winder to reel in the steel cable, the steel cable passes through the pulley part 1, the pulley part 2 and the pulley part 3, and the machine head will be driven to rise when the steel cable is reeled in. The slider is movably sleeved on the surface of the slide rod. When the steel cable is released, the machine head will pass through the restriction of the slider and the slide rod and vertically hit the pile, so that the device can better pile driving, thereby making the device more convenient and quick, and reducing costs.

[0014] 2. In the present invention, when the steel cable is released by the winder, the steel cable connecting the pulley member 1 and the pulley member 2 is hidden according to the retaining shell 1 and the retaining shell 2, so that the steel cable is less likely to bounce up accidentally when released, thereby ensuring the safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A side view of the water pile driver provided by the utility model;

[0016] Figure 2 A side view of the bracket of the water pile driver provided by the utility model;

[0017] Figure 3 This is a rear view of the bracket of the water pile driver provided by the utility model;

[0018] Figure 4 The figure is a side view of the floating plate of the water pile driver provided by the utility model.

[0019] Legend:

[0020] 1. Float; 2. Winder; 201. Steel rope; 3. Bracket; 301. Slide bar; 4. Mounting top; 5. Pulley piece 1; 6. Pulley piece 2; 7. Pulley piece 3; 8. Machine head; 9. Slider; 10. Round rod; 11. Hook; 12. Float; 13. Limit block; 14. Slot block; 15. Stop shell 1; 16. Stop shell 2; 17. Fixing strip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: an above-water pile driver, comprising: a buoy 1, a winder 2 is fixedly installed on the top of the buoy 1, a steel cable 201 is fixedly installed on the output end of the winder 2, a machine head 8 is fixedly installed on the other end of the steel cable 201, a bracket 3 is fixedly installed on one end of the top of the buoy 1, a mounting top 4 is fixedly installed on the top of the bracket 3, a pulley piece 1 5 is fixedly installed on the bottom of one side of the bracket 3, a pulley piece 2 6 is fixedly installed on one side of the top of the mounting top 4, a pulley piece 3 7 is fixedly installed on the bottom of the mounting top 4, and a floating plate 12 is installed at one end of the buoy 1.

[0023] Specifically: when the device starts to drive piles, one end of the buoy 1 is connected to the floating plate 12, so that the pile is in the gap between the buoy 1 and the floating plate 12. By starting the winder 2, the steel cable 201 is contracted to drive the machine head 8 to rise to the top of the bracket 3. The steel cable 201 is released by the winder 2, so that the machine head 8 hammers the pile through the action of gravity, causing the pile to descend and embed into the ground, making the device more perfect.

[0024] In one embodiment, the surface of the steel cable 201 moves inside the pulley component 1 5 , the surface of the steel cable 201 moves inside the pulley component 2 6 , and the surface of the steel cable 201 moves inside the pulley component 3 7 .

[0025] Specifically: the steel cable 201 passes through the pulley part 1 5, the pulley part 2 6 and the pulley part 3 7 in sequence so that the steel cable 201 can control the machine head 8 fixedly installed at the other end thereof; when the steel cable 201 contracts, the machine head 8 is raised through the transmission of the pulley part 1 5, the pulley part 2 6 and the pulley part 3 7; when the steel cable 201 is released, the machine head 8 hits the pile down by its own gravity, causing the pile to sink, thereby making the device more convenient and quick, and controlling the device cost.

[0026] In one embodiment, slide bars 301 are fixedly mounted on both sides of the interior of the bracket 3 , and sliders 9 are fixedly mounted on both sides of the machine head 8 . The surfaces of the slide bars 301 are movably embedded in the inner walls of the sliders 9 .

[0027] Specifically: when the machine head 8 is driving piles, the two slide bars 301 fixedly installed inside the bracket 3 are movably embedded in the sliders 9 installed on both sides of the machine head 8. Through the restriction between the sliders 9 and the slide bars 301, the machine head 8 can maintain a vertical drop when descending to drive piles, reducing the deviation of the pile driving, making the pile driving effect better, and making the device more perfect.

[0028] In one embodiment, one side of the bracket 3 is open, and round rods 10 are fixedly installed on both sides of the float 1. A hook 11 is provided on the surface of the round rod 10, and a slot block 14 is fixedly installed on both sides of the floating plate 12. One end of the surface of the hook 11 is embedded in the inner wall of the slot block 14.

[0029] Specifically: one side of the bracket 3 is open, which makes it more convenient and quick to move the device to the top of the pile. After the movement, the float 1 and the floating plate 12 are fitted together, and the hooks 11 on both sides of the float 1 are rotated and embedded into the inside of the slot block 14, so that the float 1 and the floating plate 12 are connected together, increasing the buoyancy of the float 1 on the water surface and making the device more stable.

[0030] In one embodiment, a limiting block 13 is fixedly mounted on the top of the floating plate 12 , and there are two limiting blocks 13 . One side of the bottom of the bracket 3 is embedded in the inner wall of the limiting block 13 .

[0031] Specifically, when the buoy 1 and the winder 2 are connected together, the bottom of one side of the bracket 3 is embedded in the inner wall of the limiting block 13, so that the bracket 3 is more stable and the device is more complete.

[0032] In one embodiment, a baffle shell 15 is fixedly installed on the top of the buoy 1, and the inner wall of the baffle shell 15 is sleeved on the outside of the steel cable 201. A baffle shell 2 16 is fixedly installed on one side of the bracket 3, and the inner wall of the baffle shell 2 16 is sleeved on the outside of the steel cable 201.

[0033] Specifically, when the device is in use, the steel cable 201 moves within the inner walls of the first and second baffle shells 15 and 16, reducing exposure of the steel cable 201 and reducing the risk of accidents such as the steel cable 201 bouncing back when released, thereby ensuring the safety of the staff and making the device more perfect.

[0034] In one embodiment, a fixing bar 17 is fixedly installed on the top of the buoy 1 , and there are two fixing bars 17 , and the other end of the fixing bar 17 is fixedly installed on one side of the bracket 3 .

[0035] Specifically, the fixing bar 17 fixedly installed between the buoy 1 and the bracket 3 keeps the bracket 3 stable on the top of the buoy 1, making the piling more stable and the device more complete.

[0036] Working principle: When the device starts to be used, one side of the bracket 3 is open, and the bracket 3 is moved to the surface of the pile by pushing the buoy 1. At the same time, the floating plate 12 is aligned with one side of the buoy 1, and the hooks 11 on both sides of the buoy 1 are rotated and embedded in the inside of the slot block 14, so that the buoy 1 and the floating plate 12 are connected together, increasing the buoyancy of the buoy 1 on the water surface. At the same time, the bottom of one side of the bracket 3 will be embedded in the inner wall of the limiting block 13, making the bracket 3 more stable. By starting the winder 2 to wind up the steel cable 201, the steel cable 201 moves in turn inside the pulley piece 1 5, the pulley piece 2 6 and the pulley piece 3 7, and the head 8 is driven to move forward. When the pile is raised and the steel cable 201 is released, the head 8 will hammer down the pile under gravity, and the sliders 9 fixedly installed on both sides of the head 8 are movably sleeved on the surface of the slide bar 301, so that the head 8 can maintain a horizontal downward movement during the hammering process, thereby making the device more convenient and quick, and the cost of the device is controlled; in the process of the device driving piles, when the winder 2 releases the steel cable 201, the steel cable 201 connecting the pulley part 1 5 and the pulley part 2 6 is hidden by the block case 15 and the block case 2 16, so that the steel cable 201 is reduced from accidentally bouncing up when released, so that the safety of the staff is guaranteed and the device is more perfect.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. Water pile driver, characterized in that: include: A buoy (1), wherein a winder (2) is fixedly mounted on the top of the buoy (1), a steel cable (201) is fixedly mounted on the output end of the winder (2), a head (8) is fixedly mounted on the other end of the steel cable (201), a bracket (3) is fixedly mounted on one end of the top of the buoy (1), a mounting top (4) is fixedly mounted on the top of the bracket (3), a pulley component 1 (5) is fixedly mounted on the bottom of one side of the bracket (3), a pulley component 2 (6) is fixedly mounted on one side of the top of the mounting top (4), a pulley component 3 (7) is fixedly mounted on the bottom of the mounting top (4), and a floating plate (12) is mounted on one end of the buoy (1).

2. The water pile driver according to claim 1, characterized in that: The surface of the steel cable (201) moves inside the pulley component 1 (5), the surface of the steel cable (201) moves inside the pulley component 2 (6), and the surface of the steel cable (201) moves inside the pulley component 3 (7).

3. The water pile driver according to claim 1, characterized in that: Slide rods (301) are fixedly installed on both sides of the interior of the bracket (3), and sliders (9) are fixedly installed on both sides of the machine head (8). The surface of the slide rod (301) is movably embedded in the inner wall of the slider (9).

4. The water pile driver according to claim 1, characterized in that: One side of the bracket (3) is open, and round rods (10) are fixedly installed on both sides of the float (1), and the surface of the round rod (10) is sleeved with a hook (11), and a slot block (14) is fixedly installed on both sides of the floating plate (12), and one end of the surface of the hook (11) is embedded in the inner wall of the slot block (14).

5. The water pile driver according to claim 1, characterized in that: A limiting block (13) is fixedly mounted on the top of the floating plate (12), and the number of the limiting blocks (13) is two. One side of the bottom of the bracket (3) is embedded in the inner wall of the limiting block (13).

6. The water pile driver according to claim 1, characterized in that: A retaining shell (15) is fixedly mounted on the top of the buoy (1), and the inner wall of the retaining shell (15) is sleeved on the outside of the steel cable (201). A retaining shell (16) is fixedly mounted on one side of the bracket (3), and the inner wall of the retaining shell (16) is sleeved on the outside of the steel cable (201).

7. The water pile driver according to claim 1, characterized in that: A fixing bar (17) is fixedly installed on the top of the buoy (1), and the number of the fixing bars (17) is two, and the other end of the fixing bar (17) is fixedly installed on one side of the bracket (3).

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