Pile driver for water conservancy construction
By designing a pile driver for water conservancy construction driven by electric cylinders and motors, the problem of wasting time when the pile driver cannot quickly work and reclaim it, and a fast, stable and accurate pile driving effect is achieved.
Patent Information
- Application Number
- CN202421227133.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing pile drivers for water conservancy construction cannot work quickly when driving piles, and waste too much time when retrieving them, which affects the progress of the project.
A pile driver for water conservancy construction was designed, using electric cylinders to push the support seat for rapid start and retraction, combined with the motor driving the hammer body for pile driving, and the stability and positioning accuracy were improved through the support column and latch mechanism.
The rapid start-up and retrieval of the pile driver is achieved, the pile driving efficiency is improved, time waste is reduced, and the stability and accuracy of pile driving is improved.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy projects, in particular to a pile driver for water conservancy construction. Background Art
[0002] A pile driver is a type of pile-driving machinery that uses impact force to penetrate piles into the ground. It is generally composed of a pile hammer, a pile frame and ancillary equipment. Usually the pile hammer is attached to the front of the pile frame. The pile hammer can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer, etc. according to the source of power.
[0003] Pile drivers are needed when building different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, and ferry crossings. Existing pile drivers cannot work quickly when piling and require a long time of preparation, which greatly affects the progress of the work. They also waste too much time when retracting, which is very troublesome. For this reason, we provide a pile driver for water conservancy construction. Utility Model Content
[0004] In view of the above problems existing in the existing pile drivers for water conservancy construction, the present utility model is proposed.
[0005] Therefore, the utility model aims to provide a pile driver for water conservancy construction, which solves the problem of troublesome starting and recovery.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A pile driver for water conservancy construction comprises a base plate, a support plate is fixedly provided on the top of the base plate, a fixed seat is rotatably provided on the top of the support plate, a movable groove is opened on the top of the fixed seat, an electric cylinder is fixedly provided in the movable groove, a support seat is fixedly provided on the movable end of the electric cylinder, a stable seat is fixedly provided on the top of the support seat, a rotating shaft is rotatably provided in the stable seat, a hammer is fixedly provided on the shaft wall of the rotating shaft, a motor is fixedly provided on one side of the stable seat, a rotating rod is fixedly provided on the output end of the motor, the rotating rod is rotatably connected to the stable seat, two half gears are fixedly provided on the rotating rod, two first gears are meshed on one side of the two half gears, and the two first gears are fixedly connected to the rotating shaft.
[0008] Preferably, two sliding blocks are fixedly provided at the bottom of the support seat, and a slide rail is fixedly provided at the bottom of the movable groove, and the two sliding blocks cooperate with the slide rail.
[0009] Preferably, a plurality of support columns are fixedly provided on the top of the base plate, an annular groove is fixedly provided on the bottom of the fixing seat, and the plurality of support columns and the annular groove are rotatably connected.
[0010] Preferably, a plurality of slots are fixedly provided on the outer side wall of the fixing seat, a fixing rod is fixedly provided on the top of the bottom plate, a latch is slidably provided inside the fixing rod, and the latch cooperates with the slots.
[0011] Furthermore, a threaded seat is fixedly provided on one side of the bottom plate, and an inserting nail is provided in the inner thread of the threaded seat.
[0012] Preferably, walking wheels are fixedly provided at the bottom of the base plate.
[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0014] 1. The utility model adopts an electric cylinder to push the support seat for rapid start-up and retraction. In order to prevent wasting too much time and affecting the progress of the project, the electric cylinder is used to push the device on the support seat for rapid positioning. When the motor is used to drive the hammer for piling, it can well solve the problem that the pile driver cannot work quickly during piling. In order to be able to rotate quickly, a support plate rotation connection is provided under the support seat to ensure that it can work at all angles. This device is not only cheap in cost, but also convenient and quick to operate.
[0015] 2. The utility model adopts support columns to improve the stability during piling. In order to prevent the hammer body from shaking during piling, the support columns are used to support the fixed seat to prevent the hammer body from shaking violently during piling and failing to accurately locate the position of the pile body. In order to prevent the fixed seat from rotating unstably during piling, a pin is inserted into a slot on the side wall of the fixed seat, so that it can be fixed at each position when rotating, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0017] Figure 1 It is a schematic diagram of the planar structure of the utility model;
[0018] Figure 2 It is a schematic cross-sectional view of the planar structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the hammer body structure in a plan view from above of the utility model;
[0020] Figure 4 It is a schematic top view of the fixing seat of the utility model.
[0021] Description of reference numerals:
[0022] 1. Bottom plate; 2. Support plate; 3. Fixed seat; 4. Moving groove; 5. Electric cylinder; 6. Support seat; 7. Stable seat; 8. Rotating shaft; 9. Hammer; 10. Motor; 11. Rotating rod; 12. Half gear; 13. First gear; 14. Sliding block; 15. Slide rail; 16. Support column; 17. Annular groove; 18. Slot; 19. Fixed rod; 20. Pin; 21. Threaded seat; 22. Connecting nail; 23. Travel wheel. DETAILED DESCRIPTION
[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] The utility model embodiment discloses a pile driver for water conservancy construction.
[0025] The utility model provides Figure 1-3 The pile driver for water conservancy construction shown in the figure comprises a bottom plate 1, a support plate 2 is fixedly provided on the top of the bottom plate 1, a fixed seat 3 is rotatably provided on the top of the support plate 2, a moving groove 4 is opened on the top of the fixed seat 3, an electric cylinder 5 is fixedly provided in the moving groove 4, a support seat 6 is fixedly provided on the moving end of the electric cylinder 5, a stable seat 7 is fixedly provided on the top of the support seat 6, a rotating shaft 8 is rotatably provided in the stable seat 7, a hammer body 9 is fixedly provided on the shaft wall of the rotating shaft 8, a motor 10 is fixedly provided on one side of the stable seat 7, a rotating rod 11 is fixedly provided on the output end of the motor 10, and the rotating rod 11 rotates with the stable seat 7 The rotating rod 11 is connected with two half gears 12 fixedly provided, and two first gears 13 are meshed on one side of the two half gears 12. The two first gears 13 are fixedly connected to the rotating shaft 8. When in use, the device is pushed to the working site, and the electric cylinder 5 is used to push the stable seat 7 on the supporting seat 6 forward to drive the motor 10. The motor 10 controls the half gear 12 on the rotating rod 11 to rotate and mesh with the first gear 13, driving the hammer 9 on the rotating rod 11 upward. After the half gear 12 disengages from the first gear 13, the hammer 9 falls to perform piling.
[0026] In order to make the support seat 6 slide more smoothly, Figure 2 As shown, two sliders 14 are fixedly provided at the bottom of the support seat 6, and a slide rail 15 is fixedly provided at the bottom of the movable groove 4. The two sliders 14 cooperate with the slide rail 15 to make the support seat 6 slide more smoothly.
[0027] In order to make it more stable when piling, Figure 1-4 As shown, a plurality of support columns 16 are fixedly provided on the top of the base plate 1, and an annular groove 17 is fixedly provided on the bottom of the fixing seat 3. The plurality of support columns 16 and the annular groove 17 are rotatably connected. In order to be more stable during piling and prevent the fixing seat 3 from shaking, when the fixing seat 3 is rotated, the annular groove 17 slides on the surface of the support column 16.
[0028] In order to fix the fixing seat 3, Figure 1-2As shown, a plurality of slots 18 are fixedly provided on the outer wall of the fixing seat 3, a fixing rod 19 is fixedly provided on the top of the bottom plate 1, a latch 20 is slidably provided inside the fixing rod 19, and the latch 20 cooperates with the slot 18. In order to fix the fixing seat 3 after rotating the fixing seat 3 to adjust the angle, the latch 20 is inserted into the slot 18.
[0029] Finally, in order to fix the bottom plate 1, Figure 1-2 As shown, a threaded seat 21 is fixedly provided on one side of the base plate 1, and a plug-in nail 22 is provided in the inner thread of the threaded seat 21. In order to fix the base plate 1 and prevent the base plate 1 from sliding during piling, the plug-in nail 22 is rotated and inserted into the ground. A walking wheel 23 is fixedly provided at the bottom of the base plate 1.
[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A pile driver for water conservancy construction, comprising a base plate (1), characterized in that: A support plate (2) is fixedly provided on the top of the bottom plate (1), a fixed seat (3) is rotatably provided on the top of the support plate (2), a movable groove (4) is provided on the top of the fixed seat (3), an electric cylinder (5) is fixedly provided in the movable groove (4), a support seat (6) is fixedly provided on the movable end of the electric cylinder (5), a stable seat (7) is fixedly provided on the top of the support seat (6), a rotating shaft (8) is rotatably provided in the stable seat (7), a hammer (9) is fixedly provided on the shaft wall of the rotating shaft (8), a motor (10) is fixedly provided on one side of the stable seat (7), a rotating rod (11) is fixedly provided on the output end of the motor (10), the rotating rod (11) is rotatably connected to the stable seat (7), two half gears (12) are fixedly provided on the rotating rod (11), two first gears (13) are meshed on one side of the two half gears (12), and the two first gears (13) are fixedly connected to the rotating shaft (8).
2. A pile driver for water conservancy construction according to claim 1, characterized in that: Two sliders (14) are fixedly provided at the bottom of the support seat (6), and a slide rail (15) is fixedly provided at the bottom of the movable groove (4), and the two sliders (14) and the slide rail (15) cooperate with each other.
3. A pile driver for water conservancy construction according to claim 1, characterized in that: A plurality of support columns (16) are fixedly provided on the top of the base plate (1), an annular groove (17) is fixedly provided on the bottom of the fixing seat (3), and the plurality of support columns (16) and the annular groove (17) are rotatably connected.
4. A pile driver for water conservancy construction according to claim 1, characterized in that: The outer wall of the fixing seat (3) is fixedly provided with a plurality of slots (18); the top of the bottom plate (1) is fixedly provided with a fixing rod (19); a latch (20) is slidably provided inside the fixing rod (19); the latch (20) and the slots (18) are matched.
5. A pile driver for water conservancy construction according to claim 1, characterized in that: A threaded seat (21) is fixedly provided on one side of the bottom plate (1), and an inserting nail (22) is provided on the inner thread of the threaded seat (21).
6. A pile driver for water conservancy construction according to claim 1, characterized in that: Travel wheels (23) are fixedly provided at the bottom of the base plate (1).