Suction pile negative pressure cylinder penetration equipment

Abstract

The utility model discloses a suction pile negative pressure cylinder penetration device which comprises a base and a water pump, the water pump is arranged on the base, one end of the water pump is provided with a pipeline, and the front end of the pipeline is connected with a drainage pipe through a flange. A rotating rod drives a universal wheel to rotate to be perpendicular to the surface of the bottom end of the base, at the moment, a sliding plate is pushed to slide on a fixing rod in a reset mode through restoring force of a first spring, the sliding plate drives an inserting block to be inserted into an inserting groove, then the distance between the base and the bottom is adjusted through a hydraulic supporting column, and the universal wheel makes contact with the bottom; and the position of the base is moved and adjusted through the universal wheels, so that a worker can move the equipment conveniently, dependence on hoisting or other heavy mechanical equipment is reduced, the construction efficiency is improved, meanwhile, the position can be adjusted more flexibly, and the adaptability and flexibility of equipment construction are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of offshore construction equipment, in particular to a suction pile negative pressure cylinder penetration device. Background Art

[0002] The continuous development and utilization of marine resources, especially the rapid growth of the offshore wind power industry, has placed higher demands on efficient and stable marine engineering foundation construction technology. Suction pile negative pressure barrel penetration technology, as an innovative marine engineering foundation construction method, has emerged precisely in this context. Suction pile negative pressure barrel penetration equipment is an important piece of equipment in marine engineering, primarily used in the construction of offshore wind power foundation structures. While existing suction pile negative pressure barrel penetration equipment can generally meet daily usage needs, there are still some deficiencies that need improvement.

[0003] However, when the existing suction pile negative pressure cylinder penetration equipment needs to be moved to a new construction location, it relies entirely on hoisting or other heavy mechanical equipment for transportation. This method is not only inefficient and increases construction costs, but may also cause unnecessary wear and damage to the equipment itself due to frequent hoisting. At the same time, in a construction environment with high requirements for precise installation, the fixed design of the bottom of the equipment may limit its fine-tuning ability on the seabed or construction platform, which may make it difficult to achieve the ideal accuracy when the equipment is finally positioned, thereby affecting the stability of the entire foundation structure and the subsequent installation of wind power equipment. For this reason, we propose a suction pile negative pressure cylinder penetration equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a suction pile negative pressure barrel penetration device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suction pile negative pressure cylinder penetration device, comprising a base and a water pump, a water pump is provided on the base, a pipe is provided at one end of the water pump, the front end of the pipe is connected to a drain pipe through a flange, a moving component is provided at the bottom of the base, the moving component is used to move the base, a protective component is provided on the pipe, and the pipe is connected to the drain pipe through the protective component.

[0006] As a further preferred embodiment of the present technical solution, the movable component includes two groups of storage grooves on the bottom surface of the base, a rotating rod is rotated in the storage groove, and two groups of universal wheels are provided on the outer wall of the rotating rod. A fixed frame is provided on the outer wall of both sides of the base, a fixed rod is fixed on the inner wall of the fixed frame, and a slide is slid on the fixed rod. A first spring is wound on the surface of the fixed rod between the slide and the fixed frame, an insert is provided on the bottom end surface of the slide, two groups of slots are provided on the outer wall of the rotating rod, and hydraulic supports are provided at the four corners of the bottom of the base.

[0007] As a further preferred embodiment of the present technical solution, the inserting block is designed to be L-shaped, and the slot is configured as a through hole adapted to the inserting block.

[0008] As a further preferred embodiment of the present technical solution, one end of the first spring is welded to the inner wall of the fixing frame, and the other end of the first spring is welded to the surface of the slide plate.

[0009] As a further preferred embodiment of the present technical solution, the protective component includes a slide groove arranged on the outer walls on both sides of the pipe, a second spring is provided on the inner wall of the slide groove, the other end of the second spring is fixedly connected to a slider, and the slider slides linearly in the slide groove, a threaded rod is provided on the front end surface of the slider, a threaded block is threadedly rotated on the threaded rod, and a protective cover is provided on the surface of the threaded block facing the drain pipe.

[0010] As a further preferred embodiment of the present technical solution, a sealing ring is provided on the rear end surface of the protective cover, and the protective cover is designed to be transparent.

[0011] As a further preferred embodiment of the present technical solution, the thread block is designed to be rectangular, and the outer wall of the thread block is ground.

[0012] The utility model provides a suction pile negative pressure cylinder penetration device, which has the following beneficial effects:

[0013] 1. The utility model supports the base through hydraulic pillars, and then rotates in the storage groove through the rotating rod, and drives the universal wheel to rotate until it is perpendicular to the bottom surface of the base. At this time, the slide plate is pushed to reset and slide on the fixed rod by utilizing the restoring force of the first spring, and the slide plate drives the insert block to be inserted into the slot. The distance between the base and the bottom is adjusted by the hydraulic pillar, so that the universal wheel contacts the bottom, and then the position of the base is moved and adjusted by the universal wheel, so that it is convenient for the staff to move the equipment, reducing the dependence on hoisting or other heavy mechanical equipment, thereby improving construction efficiency, and at the same time being able to adjust the position more flexibly, thereby improving the adaptability and flexibility of the equipment construction.

[0014] 2. The utility model rotates the threaded block on the threaded rod, and the threaded block drives the protective cover to align with the flange bolts on the drain pipe. Then, the restoring force of the second spring drives the slider to slide back in the slide groove, and the protective cover fits with the surface of the drain pipe, so that the protective cover can protect the flange bolts, effectively preventing the bolts from corrosion and wear, thereby extending their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the mobile component of the present invention when viewed from above;

[0017] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the protective component of the present utility model;

[0018] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0019] Figure 5 For the utility model Figure 3 Schematic diagram of the enlarged structure at point B.

[0020] In the figure: 1. Base; 2. Water pump; 3. Pipe; 4. Drain pipe; 5. Moving component; 51. Storage slot; 52. Rotating rod; 53. Universal wheel; 54. Fixed frame; 55. Fixed rod; 56. Slide plate; 57. First spring; 58. Insert block; 59. Slot; 510. Hydraulic support; 6. Protective component; 61. Slide groove; 62. Second spring; 63. Slider; 64. Threaded rod; 65. Threaded block; 66. Protective cover. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figures 1 to 5 As shown, in this embodiment, a suction pile negative pressure cylinder penetration device includes a base 1 and a water pump 2. The base 1 is provided with a water pump 2, and a pipe 3 is provided at one end of the water pump 2. The front end of the pipe 3 is connected to a drain pipe 4 through a flange, and a moving component 5 is provided at the bottom of the base 1. The moving component 5 is used to move the base 1. A protective component 6 is provided on the pipe 3, and the pipe 3 is connected to the drain pipe 4 through the protective component 6.

[0023] In other embodiments, the moving assembly 5 includes two sets of receiving grooves 51 formed on the bottom surface of the base 1. A rotating rod 52 is rotatably disposed in each of the receiving grooves 51. Two sets of universal wheels 53 are disposed on the outer wall of each rotating rod 52. A fixed frame 54 is disposed on the outer wall of each side of the base 1. A fixed rod 55 is fixed to the inner wall of each fixed frame 54. A slide 56 slides on each fixed rod 55. A first spring 57 is wound around the surface of each fixed rod 55 between the slide 56 and the fixed frame 54. An insert 58 is disposed on the bottom surface of each slide 56. Two sets of slots 59 are disposed on the outer wall of each rotating rod 52. Hydraulic struts 510 are disposed at the four corners of the bottom of the base 1.

[0024] The base 1 is supported by the hydraulic support 510, and then the rotating rod 52 is rotated in the storage groove 51, and the rotating rod 52 drives the universal wheel 53 to rotate to a perpendicular state with the bottom surface of the base 1. At this time, the slide plate 56 is pushed to slide back on the fixed rod 55 by utilizing the restoring force of the first spring 57, and the slide plate 56 drives the insert block 58 to be inserted into the slot 59. The distance between the base 1 and the bottom is adjusted by the hydraulic support 510, so that the universal wheel 53 contacts the ground, and then the position of the base 1 is moved and adjusted by the universal wheel 53, so as to facilitate the staff to move the equipment, reduce the dependence on hoisting or other heavy machinery and equipment, thereby improving construction efficiency, and at the same time being able to adjust the position more flexibly, thereby improving the adaptability and flexibility of the equipment construction.

[0025] In other embodiments, the insert block 58 is designed in an L-shape, and the slot 59 is configured as a through hole adapted to the insert block 58 ;

[0026] This design makes it easy for the staff to pull the insert block 58 so that the insert block 58 drives the slide plate 56 to slide on the fixed rod 55. At the same time, the slot 59 can be fully fitted with the insert block 58, thereby achieving the purpose of limiting the rotation of the rotating rod 52 and preventing the insert block 58 from shaking in the slot 59.

[0027] In other embodiments, one end of the first spring 57 is welded to the inner wall of the fixing frame 54 , and the other end of the first spring 57 is welded to the surface of the slide plate 56 ;

[0028] This design can fix the position of the first spring 57 to prevent the base 1 from vibrating during use, and drive the first spring 57 to swing back and forth on the fixing rod 55 and hit the fixing frame 54 or the slide 56 to cause noise pollution.

[0029] In other embodiments, the protective assembly 6 includes a chute 61 provided on the outer walls of both sides of the pipe 3, a second spring 62 is provided on the inner wall of the chute 61, the other end of the second spring 62 is fixedly connected to a slider 63, and the slider 63 slides linearly in the chute 61, and the front end surface of the slider 63 is provided with a threaded rod 64, and a threaded block 65 is threadedly rotated on the threaded rod 64, and a protective cover 66 is provided on the surface of the threaded block 65 facing the drain pipe 4;

[0030] The threaded block 65 is threadedly rotated on the threaded rod 64, and the threaded block 65 drives the protective cover 66 to align with the flange bolts on the drain pipe 4. Then, the restoring force of the second spring 62 drives the slider 63 to slide back in the slide groove 61, and the protective cover 66 is fitted with the surface of the drain pipe 4, so that the protective cover 66 can protect the flange bolts, effectively preventing the bolts from corrosion and wear, thereby extending their service life.

[0031] In other embodiments, a sealing ring is provided on the rear end surface of the protective cover 66, and the protective cover 66 is designed to be transparent;

[0032] This design can improve the sealing performance between the protective cover 66 and the drain pipe 4, thereby preventing liquid from entering the gap between the protective cover 66 and the drain pipe 4 and affecting the bolts.

[0033] In other embodiments, the thread block 65 is designed to be rectangular, and the outer wall of the thread block 65 is ground;

[0034] This design makes it easier for workers to rotate the thread block 65 , preventing hands from slipping when rotating the thread block 65 and requiring repeated operation of the thread block 65 .

[0035] The utility model provides a suction pile negative pressure cylinder penetration device, the specific working principle is as follows:

[0036] When in use, first make hydraulic strut 510 support base 1, then pull plug block 58, plug block 58 drives slide plate 56 to slide on fixing rod 55, and makes slide plate 56 continuously press first spring 57 toward the inner wall of fixing frame 54, causing first spring 57 to deform until slide plate 56 drives plug block 58 to slide out of slot 59, at this time rotate rotating rod 52, makes rotating rod 52 rotate in receiving groove 51, and makes rotating rod 52 drive universal wheel 53 to rotate to a state perpendicular to the bottom surface of base 1, at this time another set of slots 59 is aligned with plug block 58, then release plug block 58, use the restoring force of first spring 57 to push slide plate 56 to return to slide on fixing rod 55, and make slide plate 56 drive plug block 58 to insert into slot 59, then adjust the distance between base 1 and the bottom by hydraulic strut 510, make universal wheel 53 contact with the ground, and then move and adjust the position of base 1 by universal wheel 53.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suction pile negative pressure cylinder penetration device, comprising a base (1) and a water pump (2), wherein the base (1) is provided with a water pump (2), characterized in that: A pipe (3) is provided at one end of the water pump (2), and a front end of the pipe (3) is connected to a drain pipe (4) via a flange. A moving component (5) is provided at the bottom of the base (1), and the moving component (5) is used to move the base (1). A protective component (6) is provided on the pipe (3), and the pipe (3) is connected to the drain pipe (4) via the protective component (6).

2. The suction pile negative pressure barrel penetration device according to claim 1, characterized in that: The movable assembly (5) comprises two groups of receiving grooves (51) provided on the bottom surface of the base (1), a rotating rod (52) is provided in each of the receiving grooves (51), and two groups of universal wheels (53) are provided on the outer wall of each of the rotating rods (52). A fixed frame (54) is provided on the outer wall of each side of the base (1), a fixed rod (55) is fixed on the inner wall of each of the fixed frames (54), and a slide plate (56) is provided on each of the fixed rods (55). A first spring (57) is wound around the surface of the fixed rod (55) between the slide plate (56) and the fixed frame (54), and an insert block (58) is provided on the bottom surface of the slide plate (56). Two groups of slots (59) are provided on the outer wall of the rotating rod (52), and hydraulic supports (510) are provided at the four corners of the bottom of the base (1).

3. The suction pile negative pressure barrel penetration device according to claim 2, characterized in that: The insert block (58) is designed to be L-shaped, and the slot (59) is configured as a through hole that matches the insert block (58).

4. The suction pile negative pressure barrel penetration device according to claim 2, characterized in that: One end of the first spring (57) is welded to the inner wall of the fixed frame (54), and the other end of the first spring (57) is welded to the surface of the slide plate (56).

5. The suction pile negative pressure barrel penetration device according to claim 1, characterized in that: The protective assembly (6) includes a slide groove (61) provided on the outer walls of both sides of the pipe (3), a second spring (62) is provided on the inner wall of the slide groove (61), the other end of the second spring (62) is fixedly connected to a slider (63), and the slider (63) slides linearly in the slide groove (61), a threaded rod (64) is provided on the front end surface of the slider (63), a threaded block (65) is threadedly rotated on the threaded rod (64), and a protective cover (66) is provided on the surface of the threaded block (65) on the side facing the drain pipe (4).

6. The suction pile negative pressure barrel penetration device according to claim 5, characterized in that: A sealing ring is provided on the rear end surface of the protective cover (66), and the protective cover (66) is designed to be transparent.

7. The suction pile negative pressure barrel penetration device according to claim 5, characterized in that: The threaded block (65) is designed to be rectangular, and the outer wall of the threaded block (65) is ground.

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