CN215590948U - Ship positioning pile with automatic lifting function - Google Patents
Ship positioning pile with automatic lifting function Download PDFInfo
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- CN215590948U CN215590948U CN202121250166.0U CN202121250166U CN215590948U CN 215590948 U CN215590948 U CN 215590948U CN 202121250166 U CN202121250166 U CN 202121250166U CN 215590948 U CN215590948 U CN 215590948U
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Abstract
A ship positioning pile with an automatic lifting function is characterized in that a base platform is fixedly connected with a ship deck, a lifting platform is arranged above the base platform, and positioning piles are arranged at the central positions of the base platform and the lifting platform; the upper end surface of the positioning pile is fixedly connected with the hanging ring, the lower end surface of the positioning pile is connected with the positioning pile foundation, and the side surface of the positioning pile is provided with a limiting opening; the two sides of the base platform and the lifting platform are provided with electric hydraulic machines, the upper end surface and the lower end surface of each electric hydraulic machine are provided with hydraulic telescopic rods, and the electric hydraulic machines are connected through the hydraulic telescopic rods; the side surface of the electric hydraulic machine is provided with a hydraulic expansion plate, and the electric hydraulic machine controls the hydraulic expansion plate to expand and be clamped with a limiting opening on the side surface of the positioning pile; the utility model adopts a brand-new ship positioning mode, has more stability compared with the traditional anchoring positioning mode, and can automatically complete the lifting operation of the positioning pile by a hydraulic system and a locking device which are arranged on the mechanism, so that the whole ship-mooring work is more programmed and automated.
Description
Technical Field
The utility model belongs to the technical field of ship equipment, and particularly relates to a ship positioning pile with an automatic lifting function.
Background
The current mode of vessel positioning is mooring positioning. The anchoring positioning is to utilize an anchor, an anchor cable and an anchor chain to tie a river structure or a ship in a designated basin, limit external force to change the state of the ship or the structure, and keep the ship or the structure in a positioning mode on a preset position so as to reduce the drilling stopping time caused by excessive movement, such as a drilling platform, a drilling ship and the like. The ship and river structure mainly adopts two modes of anchoring positioning and dynamic positioning to ensure the stability of construction on the water area.
The positioning method by the ship has the following defects:
1. part of the bottom of the riverbed is of a concrete structure, and the traditional anchoring and positioning mode is adopted, so that the anchoring and the like of the ship are easy to occur due to the fact that the anchor chain cannot effectively grab the bottom of the riverbed and cannot meet the positioning requirement of the ship;
2. the ship anchor is sunk into a riverbed with a non-concrete structure, so that the dynamic balance of riverbed sediments can be damaged, the recovery time is extremely long, and adverse effects can be caused in the related fields of flood control and flood prevention, shipping and navigation, irrigation and water taking and the like;
3. traditional boats and ships locate mode can't provide the support for boats and ships both sides, prevents that boats and ships heeling ability is relatively poor.
Disclosure of Invention
In view of the technical problems in the prior art, the utility model provides a ship positioning pile with an automatic lifting function, wherein a novel ship positioning mode is adopted by a lifting mechanism, the structure of the lifting mechanism is more stable compared with the traditional anchoring positioning mode, and a hydraulic system and a locking device of the lifting mechanism can automatically complete the lifting operation of the positioning pile, so that the ship mooring work of a ship is more programmed and automated.
In order to solve the technical problems, the utility model adopts the following technical scheme to realize:
a ship positioning pile with an automatic lifting function comprises a base platform, a lifting platform and a positioning pile, wherein the base platform is fixedly connected with a ship deck, the lifting platform is arranged above the base platform, a placing opening is formed in the center positions of the base platform and the lifting platform, and the positioning pile penetrates through the placing opening and is arranged in the center positions of the base platform and the lifting platform; the upper end surface of the positioning pile is fixedly connected with the hanging ring, the lower end surface of the positioning pile is connected with the positioning pile foundation, and the side surface of the positioning pile is uniformly provided with limiting openings; the two sides of the base platform and the lifting platform are symmetrically provided with electric hydraulic machines, the upper end surface and the lower end surface of each electric hydraulic machine are provided with hydraulic telescopic rods, and the electric hydraulic machines are connected through the hydraulic telescopic rods; the side of the electric hydraulic press is provided with a hydraulic expansion plate, and the electric hydraulic press controls the hydraulic expansion plate to expand and be clamped with the limiting port on the side of the positioning pile.
In the preferred scheme, a slide way is arranged on the side surface of the positioning pile, a fixed pulley is arranged on the base platform, and the fixed pulley is clamped in the slide way and enables the positioning pile to vertically slide along the slide way.
In the preferred scheme, the positioning pile base comprises a spherical hinge, a foundation pile and a base plate; the spherical hinge is fixedly connected with the bottom of the positioning pile, the upper end of the foundation pile is hinged with the spherical hinge, and the lower end of the foundation pile is fixedly connected with the base cushion plate.
In the preferred scheme, the base cushion plate is made of flexible anti-skidding materials.
In the preferred scheme, a support plate is further arranged below the base platform and the ship deck, and the support plate is connected with the base platform and the ship deck and provides further support for the base platform.
In a preferred scheme, the side edge of the positioning pile is provided with scale marks.
This patent can reach following beneficial effect:
1. the device can stabilize the ship in a concrete riverbed area through the lifting platform and the positioning piles, and when the ship performs positioning operation, the positioning piles have small interference on sediments at the bottom of the riverbed, so that the device has certain environmental protection property;
2. the device can automatically complete the lifting operation of the positioning pile through a matched hydraulic system and a locking mechanism, and realizes the automation and the programming of the ship berthing work;
3. the device can also be arranged on two sides of the ship, and the two sides of the ship can be supported through the automatic lifting type positioning piles, so that the ship is prevented from tilting.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a bottom view of the overall appearance structure of the present invention;
FIG. 3 is a front view of the overall appearance structure of the present invention;
FIG. 4 is a schematic cross-sectional view of an integral lift platform and spud of the present invention;
FIG. 5 is a schematic view of an integrated base platform according to the present invention.
In the figure: the device comprises a positioning pile 1, a limiting opening 2, a base platform 3, a lifting platform 4, a positioning pile base 5, a spherical hinge 5-1, a foundation pile 5-2, a base cushion plate 5-3, a slideway 6, an electric hydraulic press 7, a hydraulic telescopic rod 8, a lifting ring 9, a ship deck 10, a fixed pulley 11, a supporting plate 12, a hydraulic telescopic plate 13 and scale marks 14.
Detailed Description
As shown in fig. 1 to 4, a ship positioning pile with an automatic lifting function comprises a base platform 3, a lifting platform 4 and a positioning pile 1, wherein the base platform 3 is fixedly connected with a ship deck 10, the lifting platform 4 is arranged above the base platform 3, a placing opening is formed in the center positions of the base platform 3 and the lifting platform 4, the positioning pile 1 is lifted by a lifting system on a ship, and the positioning pile 1 passes through the placing opening and is arranged in the center positions of the base platform 3 and the lifting platform 4;
the upper end face of a positioning pile 1 is fixedly connected with a hanging ring 9, the hanging ring 9 is used for being connected with a hanging strip of a ship hoisting system, the lower end face of the positioning pile 1 is connected with a positioning pile base 5, the positioning pile base 5 is contacted with the bottom of a river bed and supports a ship when the ship is positioned, limiting ports 2 are uniformly formed in the side face of the positioning pile 1, and the limiting ports 2 are of a rectangular structure to improve the stability of a locking mechanism;
base platform 3 and the bilateral symmetry with lift platform 4 have installed electric hydraulic press 7, hydraulic telescoping rod 8 has been installed to electric hydraulic press 7's upper and lower terminal surface, connects through hydraulic telescoping rod 8 between the electric hydraulic press 7, and electric hydraulic press 7 steerable hydraulic telescoping rod 8 stretches out and draws back, and then changes base platform 3 and the distance between lift platform 4. The side surface of the electric hydraulic machine 7 is provided with a hydraulic expansion plate 13, and the electric hydraulic machine 7 controls the hydraulic expansion plate 13 to expand and be clamped with the limiting port 2 on the side surface of the positioning pile 1;
when the electric hydraulic machine 7 controls the hydraulic expansion plate 13 to extend and enables the hydraulic expansion plate 13 to be clamped in the limiting opening 2 on the positioning pile 1, the base platform 3, the lifting platform 4 and the positioning pile 1 are integrated;
when the electric hydraulic machine 7 controls the hydraulic expansion plate 13 to contract and the hydraulic expansion plate 13 is drawn out from the limiting opening 2 on the positioning pile 1, the base platform 3 and the lifting platform 4 are separated from the positioning pile 1, and the positioning pile 1 can move up and down in the base platform 3 and the lifting platform 4.
According to a preferable scheme, as shown in fig. 1 and 3, a slideway 6 is arranged on the side surface of a positioning pile 1, a fixed pulley 11 is arranged on a base platform 3, and the fixed pulley 11 is clamped in the slideway 6; through fixed pulley 11 and slide 6, can make spud 1 along slide 6 vertical slip, prevent spud 1 from the horizontal hunting at the in-process that reciprocates.
In a preferred scheme, as shown in FIG. 5, a positioning pile base 5 comprises a spherical hinge 5-1, a foundation pile 5-2 and a base backing plate 5-3; the spherical hinge 5-1 is fixedly connected with the bottom of the positioning pile 1, the upper end of the foundation pile 5-2 is hinged with the spherical hinge 5-1, the foundation pile 5-2 can rotate around the spherical hinge 5-1 in a certain range in any direction through the design, so that the positioning pile base 5 can be supported on riverbeds with various gradients, the lower end of the foundation pile 5-2 is fixedly connected with the base backing plate 5-3, the base backing plate 5-3 is made of flexible anti-skid materials, and the supporting stability of the positioning pile base 5 can be further improved.
Preferably, as shown in fig. 2, a support plate 12 is further disposed below the base platform 3 and the hull deck 10, the support plate 12 connects the base platform 3 and the hull deck 10, and the base platform 3 can be further supported by the support plate 12.
In a preferred scheme, as shown in fig. 4, the side edge of the positioning pile 1 is provided with scale marks 14, and by observing the scale marks 14, the accuracy of the operation of mooring the ship can be improved, and the water level depth of the water area where the ship stays can be known in real time.
The working principle of the whole device is as follows:
1. driving a ship to a specified water area, hoisting the positioning pile 1 through a hoisting system on the ship, and enabling the positioning pile 1 to vertically move up and down at the central parts of the base platform 3 and the lifting platform 4;
2. when the positioning pile base 5 at the bottom of the positioning pile 1 contacts the bottom of the riverbed, the electric hydraulic machine 7 on the lifting platform 4 controls the hydraulic expansion plate 13 to extend and enables the hydraulic expansion plate 13 to be clamped in the limiting opening 2 on the positioning pile 1, so that the lifting platform 4 and the positioning pile 1 form a whole;
3. the electric hydraulic machine 7 controls the hydraulic telescopic rod 8 to contract, the lifting platform 4 moves towards the base platform 3, and meanwhile, the lifting platform 4 drives the positioning pile 1 to press downwards, so that the whole ship is lifted to a certain height;
4. after the ship is lifted to a specified height and the ship body is stable, the electric hydraulic machine 7 on the base platform 3 controls the hydraulic expansion plate 13 to extend and enables the hydraulic expansion plate 13 to be clamped in the limiting opening 2 on the positioning pile 1, so that the whole lifting system and the positioning pile 1 are integrated, the position of the positioning pile 1 is fixed, and the ship body is kept stable;
5. when the ship construction is finished and needs to be driven away, the electric hydraulic machine 7 on the base platform 3 firstly controls the hydraulic expansion plate 13 to contract and separate the base platform 3 from the positioning pile 1, then the electric hydraulic machine 7 controls the hydraulic expansion rod 8 to expand, the distance between the lifting platform 4 and the base platform 3 is enlarged, and finally the positioning pile base 5 is enabled to be at the bottom of a river bed at once, so that the whole ship floats on the water surface freely;
6. and finally, the electric hydraulic machine 7 on the lifting platform 4 controls the hydraulic expansion plate 13 to contract to separate the lifting platform 4 from the positioning pile 1, and a hoisting system on the ship hoists the positioning pile 1 out of the base platform 3 and the lifting platform 4.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a boats and ships spud with automatic rising function, includes base platform (3), lift platform (4) and spud (1), its characterized in that: the base platform (3) is fixedly connected with a ship deck (10), the lifting platform (4) is arranged above the base platform (3), placing openings are formed in the center positions of the base platform (3) and the lifting platform (4), and the positioning piles (1) penetrate through the placing openings and then are arranged in the center positions of the base platform (3) and the lifting platform (4);
the upper end face of the positioning pile (1) is fixedly connected with the hanging ring (9), the lower end face of the positioning pile (1) is connected with the positioning pile base (5), and the side face of the positioning pile (1) is uniformly provided with limiting openings (2);
electric hydraulic machines (7) are symmetrically arranged on the two sides of the base platform (3) and the lifting platform (4), hydraulic telescopic rods (8) are arranged on the upper end face and the lower end face of each electric hydraulic machine (7), and the electric hydraulic machines (7) are connected through the hydraulic telescopic rods (8); the side of the electric hydraulic machine (7) is provided with a hydraulic expansion plate (13), and the electric hydraulic machine (7) controls the hydraulic expansion plate (13) to expand and contract and is clamped with the limiting opening (2) on the side of the positioning pile (1).
2. The marine spud having an automatic lifting function according to claim 1, wherein: a slide way (6) is formed in the side face of the positioning pile (1), a fixed pulley (11) is installed on the base platform (3), and the fixed pulley (11) is clamped in the slide way (6) and enables the positioning pile (1) to vertically slide along the slide way (6).
3. The marine spud having an automatic lifting function according to claim 1, wherein: the positioning pile base (5) comprises a spherical hinge (5-1), a foundation pile (5-2) and a base backing plate (5-3); the spherical hinge (5-1) is fixedly connected with the bottom of the positioning pile (1), the upper end of the foundation pile (5-2) is hinged with the spherical hinge (5-1), and the lower end of the foundation pile (5-2) is fixedly connected with the base cushion plate (5-3).
4. The marine spud having an automatic lifting function according to claim 3, characterized in that: the base cushion plate (5-3) is made of flexible anti-slip materials.
5. The marine spud having an automatic lifting function according to claim 1, wherein: and supporting plates (12) are further arranged below the base platform (3) and the ship deck (10), and the supporting plates (12) are connected with the base platform (3) and the ship deck (10) and provide further support for the base platform (3).
6. The marine spud having an automatic lifting function according to claim 1, wherein: the side surface of the positioning pile (1) is provided with scale marks (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250166.0U CN215590948U (en) | 2021-06-06 | 2021-06-06 | Ship positioning pile with automatic lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121250166.0U CN215590948U (en) | 2021-06-06 | 2021-06-06 | Ship positioning pile with automatic lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215590948U true CN215590948U (en) | 2022-01-21 |
Family
ID=79874548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121250166.0U Active CN215590948U (en) | 2021-06-06 | 2021-06-06 | Ship positioning pile with automatic lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215590948U (en) |
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2021
- 2021-06-06 CN CN202121250166.0U patent/CN215590948U/en active Active
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