Overwater piling frame for port and navigation engineering construction

Abstract

The utility model discloses an overwater piling frame for port and navigation engineering construction, which relates to the field of engineering construction and comprises a base, a bearing seat is fixedly mounted at the top of the base, a supporting rod is integrally formed at the top of the bearing seat, and four first sliding rods are fixedly connected to the bottom of the supporting rod. A sliding plate is slidably connected into the four first sliding rods, four second sliding rods are fixedly connected to the top of the sliding plate, sliding blocks are fixedly connected to the ends, away from the sliding plate, of the second sliding rods, sliding columns are slidably connected into the sliding blocks and the sliding plate, and hammer heads are rotatably connected to the bottoms of the sliding columns. A fixing block is fixedly installed at the end, away from the hammer head, of the sliding column, supporting frames are fixedly installed at the top of the bearing base, a rope winding disc is rotationally connected between the bottoms of the supporting frames, a motor is fixedly installed on one side of each supporting frame, a hanging wheel is rotationally connected between the bottoms of the supporting frames, and a steel wire rope is wound in each rope winding disc.

Description

Technical Field

[0001] The utility model belongs to the field of engineering construction, in particular to an above-water pile driving frame for port and navigation engineering construction. Background Art

[0002] The construction of port and shipping projects involves engineering tasks such as water piling, underwater excavation and obstacle removal, and underwater reef blasting. In the process of development and utilization of water resources, it is necessary to build some infrastructure on the water. When constructing in the designated waters, water piling devices are generally used for piling operations of water projects, which can reduce human resources and is relatively safe.

[0003] In the prior art, some water pile driving frames are specially developed for carrying out pile driving operations in water projects. For example, the Chinese patent with the publication number "CN220813841U" announced "a water pile driving frame for port and navigation construction". It starts the motor, and the motor starts to drive the hammer head to rise. After the hammer head rises to the inside of the protective cover, it rotates the threaded rod. The threaded rod rotates and drives the sealing plate to move. After the sealing plate moves, the protective cover can be sealed by the sealing gasket, thereby achieving the effect of protecting the hammer head, which can effectively protect the hoe. Since the pile driving frame does not have a structure that effectively fixes the pile column, it will deviate during pile driving, causing the pile column to be skewed. If there is no effective structure to fix the pile column, the pile driving frame will deviate due to the weight of the hammer head when the hammer head falls, and the hammer head will be deviated, causing the pile column to be skewed, and the pile column needs to be re-fixed. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an overwater pile driving frame for port and navigation engineering construction to solve the problem of overwater pile driving.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A water pile-driving frame for port and navigation engineering construction comprises a base, a load-bearing seat is fixedly installed on the top of the base, a support rod is integrally formed on the top of the load-bearing seat, four first sliding rods are fixedly connected to the bottom of the support rod, a sliding plate is slidably connected inside the four first sliding rods, four second sliding rods are fixedly connected to the top of the sliding plate, a sliding block is fixedly connected to one end of the second sliding rod away from the sliding plate, a sliding column is slidably connected to the sliding block and the inside of the sliding plate, a hammer head is rotatably connected to the bottom of the sliding column, and one end of the sliding column away from the hammer head is fixedly installed A fixed block is installed, a support frame is fixedly installed on the top of the load-bearing seat, a rope winding drum is rotatably connected between the bottom of the support frame, a motor is fixedly installed on one side of the support frame, a hanging wheel is rotatably connected between the bottom of the support frame, a steel wire rope is wound inside the rope winding drum, and the head end of the steel wire rope is fixedly connected to the fixed block by winding around the inside of the hanging wheel, raised plates are integrally formed on both sides of the base, and cylinders are fixedly installed inside the raised plates on both sides, the output shaft of the cylinder is fixedly connected to a push rod, and the push rod is fixedly connected to a fixed head at one end away from the output shaft of the cylinder.

[0007] As a preferred technical solution, a spring is fixedly connected to the bottom of the sliding block, one end of the spring away from the sliding block is fixedly connected to the upper end of the slide plate, and the spring is sleeved on the outer ring of the second sliding rod.

[0008] As a preferred technical solution, the motor passes through the support frame and is fixedly connected to the internal rope winding drum, and the rope winding drum and the wire rope are wound in a layer inside the rope winding drum.

[0009] As a preferred technical solution, a threaded hole is provided at the bottom of the sliding column, a thread is provided at one end of the hammer head, and the hammer head is threadedly connected inside the threaded hole.

[0010] As a preferred technical solution, a control panel is fixedly mounted on one side of the load-bearing seat, and the motor and the cylinder are electrically connected to the control panel.

[0011] As a preferred technical solution, the four corners of the sliding plate are provided with notches, and the four notches are sleeved inside the first sliding rod.

[0012] As a preferred technical solution, a baffle is integrally formed at the bottom of the sliding column, a rubber layer is provided inside the fixed head, and sealing rings are provided at the connection between the sliding plate and the sliding block and the sliding column.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, control the cylinder through the control panel to let the cylinder output shaft push the push rod, and the fixed head installed at one end of the push rod will clamp the pile column, so that the pile column will not be offset when the sliding column is piled, and the pile driven will be upright and will not be skewed, effectively improving the fixity and stability of the pile column. When the push head hits the pile column, the first sliding rod will assist the sliding plate to achieve smooth sliding, and the hammer head will be more accurate when hitting the pile column;

[0015] Secondly, when the push rod and the fixed head clamp the pile column, the base will also be fixed, which will improve the stability of the pile frame and will not cause the pile frame to shake due to external water surface fluctuations during piling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of one side of the utility model;

[0018] Figure 3 It is a front view of the utility model;

[0019] Figure 4 This is a schematic diagram of the hammer head disassembly structure of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the propulsion rod and the fixed head of the utility model;

[0021] Figure 6 This utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0022] Figure 7 This utility model Figure 2 Schematic diagram of the enlarged structure of part B.

[0023] Figure numerals: 1. base; 2. sliding plate; 3. spring; 4. sliding column; 5. first sliding rod; 6. support frame; 7. wire rope; 8. fixed block; 9. hanging wheel; 10. load-bearing seat; 11. control panel; 12. rubber layer; 13. push rod; 14. cylinder; 15. notch; 16. hammer head; 17. motor; 18. rope reel; 19. second sliding rod; 20. raised plate; 21. sealing ring; 22. fixed head; 23. threaded hole; 24. sliding block; 25. baffle; 26. support rod. DETAILED DESCRIPTION

[0024] Example 1

[0025] refer to Figure 1-Figure 6The above-water pile-driving frame for port and navigation engineering construction described in this embodiment comprises a base 1, a bearing seat 10 is fixedly installed on the top of the base 1, a support rod 26 is integrally formed on the top of the bearing seat 10, four first sliding rods 5 are fixedly connected to the bottom of the support rod 26, a sliding plate 2 is slidably connected inside the four first sliding rods 5, four second sliding rods 19 are fixedly connected to the top of the sliding plate 2, a sliding block 24 is fixedly connected to the end of the second sliding rod 19 away from the sliding plate 2, a sliding column 4 is slidably connected to the sliding block 24 and the sliding plate 2, a hammer head 16 is rotatably connected to the bottom of the sliding column 4, and one end of the sliding column 4 away from the hammer head 16 is fixedly connected to the bottom of the sliding column 4. A fixed block 8 is fixedly installed, a support frame 6 is fixedly installed on the top of the load-bearing seat 10, a rope reel 18 is rotatably connected between the bottom of the support frame 6, a motor 17 is fixedly installed on one side of the support frame 6, a hanging wheel 9 is rotatably connected between the bottom of the support frame 6, a steel wire rope 7 is wound inside the rope reel 18, and the head end of the steel wire rope 7 is fixedly connected to the fixed block 8 by winding around the inside of the hanging wheel 9, both sides of the base 1 are integrally formed with raised plates 20, and the raised plates 20 on both sides are fixedly installed with cylinders 14, the output shaft of the cylinder 14 is fixedly connected to a push rod 13, and the end of the push rod 13 away from the output shaft of the cylinder 14 is fixedly connected to a fixed head 22.

[0026] refer to Figures 2 to 7 The bottom of the sliding block 24 is fixedly connected with a spring 3, and one end of the spring 3 away from the sliding block 24 is fixedly connected to the upper end of the slide plate, and the spring 3 is sleeved on the outer ring of the second sliding rod 19. The spring 3 can play the role of buffering the sliding block 24, so that when the sliding column 4 slides to the bottom, the elastic rebound of the spring 3 will take away the other forces of the sliding column 4, which can effectively improve the striking force and stabilizing force of the sliding column 4 and the hammer head 16. The motor 17 passes through the support frame 6 and is fixedly connected to the internal rope drum 18. The rope drum 18 and the wire rope 7 are wound together at a layer wound inside the rope drum 18. When the wire rope 7 is wound back, When retracting and releasing, they will not be entangled together, and the sliding column 4 will not be stuck when sliding. A control panel 11 is fixedly installed on one side of the load-bearing seat 10, and the motor 17 and the cylinder 14 are electrically connected to the control panel 11. The control panel 11 controls the cylinder 14 so that the push rod 13 fixedly connected to the output shaft of the cylinder 14 pushes the fixed head 22, and then the fixed head 22 clamps the pile column to be hit, so that the hammer head 16 is aimed at the pile column, which will be more accurate when hitting the pile column, and the pile column will not be offset or skewed. It will also effectively fix the column base 1, so that the base 1 is firmly fixed in the piling position, thereby improving stability.

[0027] refer to Figures 3 to 5A threaded hole 23 is provided at the bottom of the sliding column 4, and one end of the hammer head 16 is provided with a thread. The hammer head 16 is threadedly connected inside the threaded hole 23. Since the push head is threadedly connected, it is more convenient to remove the hammer head 16 when the hammer head 16 needs to be replaced in the later stage, which can improve the function of replacing the hammer head 16. The four corners of the sliding plate 2 are provided with notches 15, and the four notches 15 are sleeved inside the first sliding rod 5, so that the sliding plate 2 can slide up and down more smoothly, and the sliding column 4 will not be offset when hitting, which will improve the pile column when hitting. The reference degree of the hammer head 16, the bottom of the sliding column 4 is integrally formed with a baffle 25, the fixed head 22 is provided with a rubber skin layer 12, and the sliding plate 2 and the sliding block 24 are connected to the sliding column 4 with a sealing ring 21. The sealing ring 21 can make the sliding column 4 have better sealing when sliding inside the sliding plate 2 and the sliding block 24, increase the lubricity when the sliding column 4 slides inside the sliding plate 2 and the sliding block 24, and can effectively clean the dust and stains on the surface of the sliding column 4 to improve the lubricity of the sliding column 4, so that the sliding column 4 can move up and down more smoothly.

[0028] Principle and advantages of use: First, the pile column that needs to be piled is fixed, and the cylinder 14 is started on the control panel 11. The output shaft of the cylinder 14 will push the pushing rod 13 and then the pushing rod 13 will push the fixed head 22 at one end, so that the fixed heads 22 on both sides will clamp the pile column. Since the rubber cortex 12 is provided inside the fixed head 22, it will be more fitted when clamping the pile column, and it can also effectively protect the fixed head 22 and the pile column. When the fixed head 22 fixes the pile column, the motor 17 can be controlled to quickly release the wire rope 7, so that the sliding column 4 can quickly hit the pile column to achieve the fixing effect of the pile column. Since the head end of the wire rope 7 is fixed to the fixed block 8 at the upper end of the sliding column 4 through the hanging wheel 9, the sliding column 4 will fall quickly when the wire rope 7 is quickly released. The outer ring of the sliding column 4 is fixedly connected with the sliding plate 2 and the sliding block 24. A sealing ring 21 is provided at the contact point between the moving plate 2 and the sliding block 24. The sealing ring 21 can remove dust and stains on the surface of the sliding column 4, and can also improve the lubricity of the sliding column 4, so that the sliding column 4 can fall quickly to increase the gravity of hitting the pile column. Four second sliding rods 19 are fixedly connected to the upper end of the sliding plate 2. The sliding plate 2 is slidably connected inside the second sliding rod 19. A spring 3 is provided on the outer ring of the second sliding rod 19. The two ends of the spring 3 are respectively fixed on the sliding plate 2 and the sliding block 24. The spring 3 can play the role of buffering the sliding column 4, so that the sliding column 4 will not vibrate when falling, which will make the pile driving frame reach a stable state and allow the sliding block 24 to be close to the sliding plate 2 to cause unnecessary damage. A hammer head 16 is threadedly connected to one end of the sliding column 4, and the hammer head 16 can hit the pile column. It is also convenient to replace the hammer head 16 when the hammer head 16 needs to be replaced.

Claims

1. An above-water pile-driving frame for port and navigation engineering construction, comprising a base (1), characterized in that: A load-bearing seat (10) is fixedly installed on the top of the base (1), a support rod (26) is integrally formed on the top of the load-bearing seat (10), four first sliding rods (5) are fixedly connected to the bottom of the support rod (26), the four first sliding rods (5) are slidably connected to the sliding plate (2) inside, four second sliding rods (19) are fixedly connected to the top of the sliding plate (2), one end of the second sliding rod (19) away from the sliding plate (2) is fixedly connected to a sliding block (24), the sliding block (24) is slidably connected to a sliding column (4) inside the sliding plate (2), the bottom of the sliding column (4) is rotatably connected to a hammer head (16), and one end of the sliding column (4) away from the hammer head (16) is fixedly installed with a fixed block (8), the load-bearing seat (1 A support frame (6) is fixedly installed on the top of the support frame (6), a rope reel (18) is rotatably connected to the bottom of the support frame (6), a motor (17) is fixedly installed on one side of the support frame (6), a hanging wheel (9) is rotatably connected to the bottom of the support frame (6), a steel wire rope (7) is wound inside the rope reel (18), the head end of the steel wire rope (7) is fixedly connected to the fixed block (8) by winding around the inside of the hanging wheel (9), and raised plates (20) are integrally formed on both sides of the base (1), and a cylinder (14) is fixedly installed inside the raised plates (20) on both sides, the output shaft of the cylinder (14) is fixedly connected to a push rod (13), and the end of the push rod (13) away from the output shaft of the cylinder (14) is fixedly connected to a fixed head (22).

2. The above-water pile-driving frame for port and navigation engineering construction according to claim 1 is characterized by: The bottom of the sliding block (24) is fixedly connected with a spring (3), one end of the spring (3) away from the sliding block (24) is fixedly connected to the upper end of the slide plate, and the spring (3) is sleeved on the outer ring of the second sliding rod (19).

3. The above-water pile-driving frame for port and navigation engineering construction according to claim 2 is characterized by: The motor (17) passes through the support frame (6) and is fixedly connected to the internal rope reel (18). The rope reel (18) and the steel wire rope (7) are wound in a layer inside the rope reel (18).

4. The above-water pile-driving frame for port and navigation engineering construction according to claim 3 is characterized by: A threaded hole (23) is provided at the bottom of the sliding column (4), one end of the hammer head (16) is provided with a thread, and the hammer head (16) is threadedly connected inside the threaded hole (23).

5. The above-water pile-driving frame for port and navigation engineering construction according to claim 4 is characterized by: A control panel (11) is fixedly mounted on one side of the load-bearing seat (10), and the motor (17) and the cylinder (14) are electrically connected to the control panel (11).

6. The above-water pile-driving frame for port and navigation engineering construction according to claim 5 is characterized by: The four corners of the sliding plate (2) are provided with slots (15), and the four slots (15) are sleeved inside the first sliding rod (5).

7. The above-water pile-driving frame for port and navigation engineering construction according to claim 6 is characterized by: The bottom of the sliding column (4) is integrally formed with a baffle (25), the interior of the fixed head (22) is provided with a rubber layer (12), and the sliding plate (2) and the sliding block (24) are both provided with sealing rings (21) at the connection points with the sliding column (4).

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