Simple positioning device for shipyard outfitting wharf

Abstract

The utility model provides a simple positioning device for a shipyard outfitting wharf, and relates to the technical field of ships. Comprising steel pipe piles and a wharf boat body, the steel pipe piles are arranged on one side of the wharf boat body, two hinge mechanisms used for mutual connection are arranged between the steel pipe piles and the wharf boat body, and fixing piles movably connected with the hinge mechanisms are arranged at the top of the wharf boat body. According to the shipyard outfitting wharf simple positioning device, the first hinge sleeve and the second hinge sleeve are connected in a hinged mode through the connecting rod, the first hinge sleeve and the second hinge sleeve are movably installed in cooperation, the second hinge sleeve and the steel pipe pile are movably installed, and collision between a wharf boat and the steel pipe pile can be reduced through the arrangement of an anti-collision block; the wharf pontoon is hinged to the steel pipe pile and naturally floats and falls along with fluctuation of the water level, an anchor chain does not need to be collected and released for adjustment, safety and reliability are achieved, labor is saved, and the problem that in the prior art, collection and release are complex in operation through an anchoring mode is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a simple positioning device for a shipyard outfitting dock. Background Art

[0002] The outfitting dock is a work platform responsible for the later outfitting work of the launched ship, installation and commissioning on board, dock mooring test, and sea trial delivery. The outfitting dock is equipped with mooring equipment, lifting equipment, welding equipment, power and lighting equipment, and stairs for personnel to get on and off the ship.

[0003] However, at present, the conventional anchoring method for shipyard pier pontoons is four anchors thrown into the water and two ground anchors on the shore. A large number of anchors are used to fix the pier pontoons. When adjusting the anchor chains, the operation is cumbersome, time-consuming and labor-intensive. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a simple positioning device for a shipyard outfitting dock, which solves the problem of complicated adjustment operations for retracting and releasing anchor chains.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a simple positioning device for a shipyard outfitting dock, including steel pipe piles and a pontoon body, the steel pipe piles are arranged on one side of the pontoon body, and there are two groups of hinged mechanisms for mutual connection between the steel pipe piles and the pontoon body, and the top of the pontoon body has fixed piles movably connected to the hinged mechanism, and the two groups of hinged mechanisms are towed and connected to the fixed piles as the water level rises and falls.

[0008] In order to facilitate the stable docking of the dock pontoon, as a preferred simple positioning device for a shipyard outfitting dock of the utility model, the articulated mechanism includes a connecting rod, a first articulated sleeve and a second articulated sleeve, one end of the connecting rod is hingedly installed with the first articulated sleeve, and the other end of the connecting rod is hingedly installed with the second articulated sleeve.

[0009] In order to facilitate the stable docking of the dock pontoon, as a preferred simple positioning device for a shipyard outfitting dock of the utility model, a plurality of first balls are arranged on the inner side of the first articulated sleeve, and a plurality of second balls are arranged on the inner side of the second articulated sleeve. The first articulated sleeve is in rolling contact with the steel pipe pile through the first balls, and the second articulated sleeve is in rolling contact with the fixed pile through the second balls.

[0010] In order to facilitate the second articulated sleeve to float on the water, as a preferred simple positioning device for a shipyard outfitting dock of the utility model, the bottom of the second articulated sleeve has a floating block for floating with the support of the second articulated sleeve, and the floating block is movably sleeved on the outside of the steel pipe pile.

[0011] In order to increase the stability of the steel pipe piles, as a preferred simple positioning device for a shipyard outfitting dock of the utility model, the steel pipe piles are provided in two groups, each group has four, and there are reinforcing columns for reinforcing the connection between the adjacent four steel pipe piles, and the adjacent two groups of steel pipe piles have connecting columns for fixed connection.

[0012] In order to reduce the impact, as a preferred simple positioning device for a shipyard outfitting dock of the utility model, an anti-collision block for anti-collision is provided between the steel pipe pile and the pontoon body, the anti-collision block is located below the connecting rod, and the anti-collision block is fixedly installed on one side of the pontoon body.

[0013] (III) Beneficial effects

[0014] The utility model provides a simple positioning device for a shipyard outfitting dock. The beneficial effects are as follows:

[0015] The shipyard outfitting dock simple positioning device hinges the first hinge sleeve and the second hinge sleeve through a connecting rod, cooperates with the movable installation of the first hinge sleeve and the movable installation of the second hinge sleeve and the steel pipe pile, and through the setting of anti-collision blocks, the collision between the pontoon and the steel pipe pile can be reduced. By setting simple positioning steel pipe piles, the dock pontoon is hinged on the steel pipe pile, and naturally rises and falls with the rise and fall of water level, without the need to retract and adjust the anchor chain. It is safe and reliable, saves labor and energy, and solves the problem of complicated retracting and releasing operations in the prior art by using anchoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0017] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 3 It is a partial cross-sectional schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a schematic diagram of the hinge mechanism of the utility model.

[0021] In the figure: 1. steel pipe pile; 101. connecting column; 102. reinforcing column; 2. pontoon body; 3. anti-collision block; 4. connecting rod; 5. first articulated sleeve; 6. first ball; 7. second articulated sleeve; 8. second ball; 9. floating block; 10. fixed pile. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below through the drawings and embodiments.

[0023] The utility model provides a simple positioning device for a shipyard outfitting dock, such as Figure 1-5 As shown, it includes a steel pipe pile 1 and a pontoon body 2. The steel pipe pile 1 is arranged on one side of the pontoon body 2. There are two sets of hinged mechanisms for mutual connection between the steel pipe pile 1 and the pontoon body 2. A fixed pile 10 movably connected to the hinged mechanism is provided on the top of the pontoon body 2. The two sets of hinged mechanisms are towed and connected to the fixed pile 10 as the water level rises and falls.

[0024] In this embodiment, there are two sets of hinged mechanisms for connecting the steel pipe piles 1 and the pontoon body 2. The top of the pontoon body 2 is provided with fixed piles 10 movably connected to the hinged mechanisms, so that the dock pontoon and the steel pipe piles 1 can be hinged by simply positioning the steel pipe piles 1, and they can naturally rise and fall with the rise and fall of water levels without the need to retract and release anchor chains for adjustment. This is both safe and reliable and easy to use.

[0025] The articulated mechanism includes a connecting rod 4, a first articulated sleeve 5 and a second articulated sleeve 7. One end of the connecting rod 4 is hingedly mounted on the first articulated sleeve 5, and the other end of the connecting rod 4 is hingedly mounted on the second articulated sleeve 7. A plurality of first balls 6 are arranged on the inner side of the first articulated sleeve 5, and a plurality of second balls 8 are arranged on the inner side of the second articulated sleeve 7. The first articulated sleeve 5 is in rolling contact with the steel pipe pile 1 through the first balls 6, and the second articulated sleeve 7 is in rolling contact with the fixed pile 10 through the second balls 8.

[0026] In this embodiment, when the dock pontoon is hinged on the steel pipe pile 1, as the water level rises and falls naturally, the first articulated sleeve 5 is driven by the fixed pile 10, and the connecting rod 4 and the second articulated sleeve 7 are driven to move through the first articulated sleeve 5, so that the second ball 8 arranged on the inner side of the second articulated sleeve 7 is lifted and slid along the steel pipe pile 1, ensuring the traction of the pontoon body 2 and the steel pipe pile 1, so that the pontoon body 2 can be stably docked at the dock.

[0027] The second hinged sleeve 7 has a floating block 9 at the bottom thereof for supporting floating with the second hinged sleeve 7 . The floating block 9 is movably sleeved on the outer side of the steel pipe pile 1 .

[0028] In this embodiment, the floating block 9 is movably sleeved on the outer side of the steel pipe pile 1, so that the floating block 9 can provide buoyancy support for the second articulated sleeve 7, so that the second articulated sleeve 7 can be lifted and lowered under the traction of the connecting rod 4, and the pontoon body 2 and the steel pipe pile 1 can be stably connected.

[0029] Two groups of steel pipe piles 1 are provided, each group has four steel pipe piles. Reinforcement columns 102 are provided between four adjacent steel pipe piles 1 for reinforcement connection. Two adjacent groups of steel pipe piles 1 have connection columns 101 for fixed connection.

[0030] In this embodiment, by providing the connecting column 101 and the reinforcing column 102, the steel pipe pile 1 is fixedly and firmly installed on the dock, which facilitates the stable and firm connection between the steel pipe pile 1 and the pontoon body 2, so that the pontoon body 2 can be stably docked.

[0031] An anti-collision block 3 for anti-collision is provided between the steel pipe pile 1 and the pontoon body 2 . The anti-collision block 3 is located below the connecting rod 4 , and the anti-collision block 3 is fixedly installed on one side of the pontoon body 2 .

[0032] In this embodiment, there is an anti-collision block 3 between the steel pipe pile 1 and the pontoon body 2, so as to reduce the collision between the steel pipe pile 1 and the pontoon body 2 through the anti-collision block 3, and better protect the steel pipe pile 1 and the pontoon body 2.

[0033] When in use, the connecting rod 4 is connected and installed with the first articulated sleeve 5 and the second articulated sleeve 7. When the pontoon body 2 naturally rises and falls with the rise and fall of the water level, the pontoon body 2 drives the first articulated sleeve 5 to move through the fixed pile 10 on the top, so that the connecting rod 4 drives the second articulated sleeve 7 to rise and slide along the steel pipe pile 1, thereby making the pontoon body 2 drive the connecting rod 4 and the second articulated sleeve 7 to move along with the rising and falling movement, so that the pontoon body 2 is connected and installed with the steel pipe pile 1, and the floating block 9 supports the second articulated sleeve 7 under the action of water buoyancy, so that the floating block 9 can float in the water. When the pontoon body 2 pulls the steel pipe pile 1 through the connecting rod 4, the first articulated sleeve 5 can rotate around the fixed pile 10, and the second articulated sleeve 7 can rotate around the steel pipe pile 1 to maintain flexibility.

[0034] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of various parts adopt the conventional means such as mature rivets and welding in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. All electrical equipment in the utility model are powered by an external power supply.

[0035] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

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

Claims

1. A simple positioning device for a shipyard outfitting dock, characterized in that: The invention comprises a steel pipe pile (1) and a pontoon body (2), wherein the steel pipe pile (1) is arranged on one side of the pontoon body (2), two sets of hinged mechanisms for mutual connection are provided between the steel pipe pile (1) and the pontoon body (2), and the top of the pontoon body (2) is provided with a fixed pile (10) movably connected to the hinged mechanism, and the two sets of hinged mechanisms are connected to the fixed pile (10) by traction as the water level rises and falls.

2. The simple positioning device for shipyard outfitting dock according to claim 1 is characterized by: The articulated mechanism comprises a connecting rod (4), a first articulated sleeve (5) and a second articulated sleeve (7); one end of the connecting rod (4) is articulated with the first articulated sleeve (5), and the other end of the connecting rod (4) is articulated with the second articulated sleeve (7).

3. The simple positioning device for shipyard outfitting dock according to claim 2 is characterized by: A plurality of first balls (6) are arranged on the inner side of the first articulated sleeve (5), and a plurality of second balls (8) are arranged on the inner side of the second articulated sleeve (7); the first articulated sleeve (5) is in rolling contact with the steel pipe pile (1) through the first balls (6), and the second articulated sleeve (7) is in rolling contact with the fixed pile (10) through the second balls (8).

4. The simple positioning device for shipyard outfitting dock according to claim 2 is characterized by: The bottom of the second hinged sleeve (7) is provided with a floating block (9) for floating with the support of the second hinged sleeve (7), and the floating block (9) is movably sleeved on the outside of the steel pipe pile (1).

5. The simple positioning device for shipyard outfitting dock according to claim 1 is characterized by: The steel pipe piles (1) are provided in two groups, each group having four steel pipe piles, and adjacent four steel pipe piles (1) are provided with reinforcing columns (102) for reinforcing connection, and adjacent two groups of steel pipe piles (1) are provided with connecting columns (101) for fixed connection.

6. The simple positioning device for shipyard outfitting dock according to claim 1, characterized in that: An anti-collision block (3) for anti-collision is provided between the steel pipe pile (1) and the pontoon body (2); the anti-collision block (3) is located below the connecting rod (4), and the anti-collision block (3) is fixedly mounted on one side of the pontoon body (2).

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