Dock docking block structure

Abstract

The utility model relates to the technical field of ships, in particular to a dock docking block structure, which is characterized in that when the dock docking block structure is used, a docking block body is matched with a plurality of groups of cushion block components to dock and support a ship so as to maintain the ship, and when the bottom of the ship needs to be subjected to paint spraying repair and maintenance, a worker opens a sealing component to stop the ship. And then the height of the corresponding cushion block assembly is reduced, so that the bottom of the ship is subjected to paint spraying repair. Comprising a pier body, grooves and threaded holes, a plurality of sets of grooves are formed in the front end of the pier body, a set of threaded holes are formed in the top end of each set of grooves, a set of cushion block assemblies are arranged in each set of threaded holes, and the front ends of the grooves are sealed through the sealing assemblies.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a dock pier structure. Background Art

[0002] During the shipbuilding process, the hull location where the dock is arranged often has local paint damage, and the entire dock pads need to be removed to repair the paint on the hull. However, since the dock bears heavy pressure, it can only be removed by destroying the pier wood, which is labor-intensive, time-consuming and material-intensive.

[0003] In the prior art, a patent document with publication number CN219565431U discloses a dock pier structure, including: a pier body, which is used to be set on a dock; a seat body, which is fixed on the pier body, and the seat body is recessed with a first screw hole; an adjusting column, which has a first stud and a second stud at both ends, respectively, the thread directions of the first stud and the second stud are opposite, and the first stud is correspondingly connected to the first screw hole; a pad, which is arranged above the adjusting column, and the pad is recessed with a second screw hole, and the second screw hole is correspondingly connected to the second stud, and the pad is used to support the hull.

[0004] During use, it was found that when the above-mentioned dock pier is in use, the first stud and the second stud on the adjustment column will be in direct contact with water, which is prone to rust and affects the service life. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a dock pier structure with increased service life.

[0006] The utility model discloses a dock pier structure, comprising a pier body, grooves and threaded holes, wherein a plurality of groups of grooves are arranged at the front end of the pier body, a group of threaded holes are arranged at the top end of each group of grooves, a pad assembly and a sealing assembly are arranged in each group of threaded holes, and the front ends of the plurality of groups of grooves are sealed by the sealing assembly; when in use, the pier body and the plurality of groups of pad assemblies cooperate with each other to support the docking of the ship, so as to carry out repair and maintenance on the ship, and when it is necessary to carry out spray painting repair and maintenance on the bottom of the ship, the staff opens the sealing assembly and then lowers the height of the corresponding pad assembly, so as to carry out spray painting repair on the bottom of the ship.

[0007] Preferably, the pad assembly includes a screw, a bearing, a hexagonal prism, an annular groove, a pad body and an annular enclosure. The screw is threadedly connected to the threaded hole, and a group of hexagonal prisms are arranged at the bottom end of the screw. The hexagonal prisms are in corresponding grooves, and the top end of the screw is rotatably connected to the bottom end of the pad body through the bearing. An annular groove is arranged at the top of the pier body, and an annular enclosure is arranged at the bottom end of the pad body, and the annular enclosure is adapted to the annular groove; under normal conditions, the annular enclosure is inserted into the annular groove, and the annular enclosure is in frictional contact with the annular groove. When water enters the dock, the annular enclosure cooperates with the annular groove to prevent water from contacting the screw. At the same time, the sealing assembly prevents water from entering the groove and contacting the screw, thereby increasing the service life of the screw. When it is necessary to adjust the height of the pad body, the staff rotates the hexagonal prism through a tool, so that the screw further drives the pad body to adjust its height with the cooperation of the bearing, thereby improving the waterproofness.

[0008] Preferably, the sealing assembly includes a threaded groove, a sealing plate, a circular hole and a bolt. Four groups of threaded grooves are arranged on the pier body, and a group of circular holes are respectively arranged at the four corners of the sealing plate. A group of bolts is respectively passed through each group of circular holes; the four groups of bolts respectively pass through the four groups of circular holes and are respectively threadedly connected to a group of threaded grooves, so that the sealing plate seals the front end of multiple groups of grooves, prevents water from entering the grooves and contacting the screw, and improves the service life of the screw.

[0009] Preferably, it also includes an elastic layer, and each group of pad block bodies is provided with a group of elastic layers at the top; multiple groups of pad block bodies abut against the hull through the elastic layers, which can reduce the rigid contact with the hull and damage the surface of the hull and improve stability.

[0010] Preferably, it further comprises a sealing gasket, and the sealing plate is provided with a sealing gasket; when the sealing plate seals the multiple groups of grooves, the sealing gasket further seals the gap between the pier body and the sealing plate to improve the sealing performance.

[0011] Preferably, a handle is further included. The sealing plate is provided with a handle. The staff moves the sealing plate through the handle to improve convenience.

[0012] Preferably, the handle is provided with anti-slip patterns.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when in use, the pier body and multiple groups of pad block assemblies cooperate with each other to support the docking of the ship so as to repair and maintain the ship. When the bottom of the ship needs to be repaired and maintained by spraying paint, the staff opens the sealing assembly and then lowers the height of the corresponding pad block assembly to repair the bottom of the ship by spraying paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 3 It is an enlarged structural diagram of the spacer body and the lead screw and other structures;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 5 It is an enlarged structural schematic diagram of the sealing plate and sealing gasket structure.

[0019] Markings in the attached drawings: 1. pier body; 2. groove; 3. threaded hole; 4. screw; 5. bearing; 6. hexagonal prism; 7. annular groove; 8. pad body; 9. annular enclosure; 10. threaded groove; 11. sealing plate; 12. round hole; 13. bolt; 14. elastic layer; 15. sealing gasket; 16. handle. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figure 1 , Figure 2 and Figure 4 As shown, a dock pier structure of the utility model comprises a pier body 1, grooves 2 and threaded holes 3, a plurality of groups of grooves 2 are arranged at the front end of the pier body 1, a group of threaded holes 3 are arranged at the top of each group of grooves 2, a pad assembly and a sealing assembly are also included, a group of pad assemblies are arranged in each group of threaded holes 3, and the front ends of the plurality of groups of grooves 2 are sealed by the sealing assembly;

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cushion block assembly includes a screw 4, a bearing 5, a hexagonal prism 6, an annular groove 7, a cushion block body 8 and an annular enclosure 9. The screw 4 is threadedly connected to the threaded hole 3. A group of hexagonal prisms 6 are arranged at the bottom end of the screw 4. The hexagonal prisms 6 are in the corresponding grooves 2. The top end of the screw 4 is rotatably connected to the bottom end of the cushion block body 8 through the bearing 5. An annular groove 7 is arranged at the top of the pier body 1, and an annular enclosure 9 is arranged at the bottom end of the cushion block body 8. The annular enclosure 9 is adapted to the annular groove 7.

[0024] In this embodiment, under normal conditions, the annular enclosure 9 is inserted into the annular groove 7, and the annular enclosure 9 is in frictional contact with the annular groove 7. When water enters the dock, the annular enclosure 9 cooperates with the annular groove 7 to prevent water from contacting the screw 4. At the same time, the sealing assembly prevents water from entering the groove 2 and contacting the screw 4, thereby increasing the service life of the screw 4. When it is necessary to adjust the height of the cushion block body 8, the staff rotates the hexagonal prism 6 through a tool, and further enables the screw 4 to drive the cushion block body 8 to adjust its height with the cooperation of the bearing 5, thereby improving the waterproof performance.

[0025] Example 2

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, a dock pier structure of the utility model comprises a pier body 1, grooves 2 and threaded holes 3, a plurality of groups of grooves 2 are arranged at the front end of the pier body 1, a group of threaded holes 3 are arranged at the top of each group of grooves 2, a pad assembly and a sealing assembly are also included, a group of pad assemblies are arranged in each group of threaded holes 3, and the front ends of the plurality of groups of grooves 2 are sealed by the sealing assembly;

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cushion block assembly includes a lead screw 4, a bearing 5, a hexagonal prism 6, an annular groove 7, a cushion block body 8 and an annular enclosure 9. The lead screw 4 is threadedly connected to the threaded hole 3. A group of hexagonal prisms 6 are arranged at the bottom end of the lead screw 4. The hexagonal prisms 6 are in the corresponding grooves 2. The top end of the lead screw 4 is rotatably connected to the bottom end of the cushion block body 8 through the bearing 5. The top end of the pier body 1 is provided with an annular groove 7. The bottom end of the cushion block body 8 is provided with an annular enclosure 9, and the annular enclosure 9 is adapted to the annular groove 7.

[0028] like Figure 1 , Figure 2 and Figure 5 As shown, the sealing assembly includes a thread groove 10, a sealing plate 11, a circular hole 12 and a bolt 13. Four groups of thread grooves 10 are provided on the pier body 1. A group of circular holes 12 are respectively provided at the four corners of the sealing plate 11. A group of bolts 13 are respectively penetrated in each group of circular holes 12.

[0029] It also includes an elastic layer 14, and each group of cushion block bodies 8 is respectively provided with a group of elastic layers 14 at the top;

[0030] It also includes a sealing gasket 15, and the sealing plate 11 is provided with a sealing gasket 15;

[0031] The sealing plate 11 further comprises a handle 16 . The sealing plate 11 is provided with a handle 16 .

[0032] In this embodiment, under normal conditions, four groups of bolts 13 respectively pass through four groups of circular holes 12 and are respectively threadedly connected to one group of threaded grooves 10, so that the sealing plate 11 seals the front end of the multiple groups of grooves 2 to prevent water from entering the grooves 2 and contacting the screw 4. The annular enclosure 9 is inserted into the annular groove 7, and the annular enclosure 9 is in friction contact with the annular groove 7. When water enters the dock, the annular enclosure 9 cooperates with the annular groove 7 to prevent water from contacting the screw 4. At the same time, the sealing assembly prevents water from entering the groove 2 and contacting the screw 4, thereby increasing the service life of the screw 4. When it is necessary to adjust the height of the cushion block body 8, the sealing of the multiple groups of grooves 2 by the sealing plate 11 is released, and the staff rotates the hexagonal prism 6 through a tool, so that the screw 4 further drives the cushion block body 8 to adjust its height with the cooperation of the bearing 5, thereby improving the waterproof performance.

[0033] The lead screw 4 of the dock pier structure of the utility model is purchased on the market, and the technicians in the industry only need to install and operate it according to the attached instruction manual, without the need for the technicians in the field to make creative labor.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A dock pier structure, comprising a pier body (1), grooves (2) and threaded holes (3), wherein a plurality of groups of grooves (2) are arranged at the front end of the pier body (1), and a group of threaded holes (3) are arranged at the top end of each group of grooves (2), characterized in that: It also comprises a cushion block assembly and a sealing assembly, wherein a cushion block assembly is respectively arranged in each group of threaded holes (3), and the front ends of the plurality of groups of grooves (2) are sealed by the sealing assembly.

2. A dock pier structure according to claim 1, characterized in that: The cushion block assembly comprises a lead screw (4), a bearing (5), a hexagonal prism (6), an annular groove (7), a cushion block body (8) and an annular enclosure (9). The lead screw (4) is threadedly connected to the threaded hole (3). A group of hexagonal prisms (6) are arranged at the bottom end of the lead screw (4). The hexagonal prisms (6) are in corresponding grooves (2). The top end of the lead screw (4) is rotatably connected to the bottom end of the cushion block body (8) through the bearing (5). The top end of the pier body (1) is provided with an annular groove (7). The bottom end of the cushion block body (8) is provided with an annular enclosure (9). The annular enclosure (9) is adapted to the annular groove (7).

3. A dock pier structure according to claim 1, characterized in that: The sealing assembly comprises a threaded groove (10), a sealing plate (11), a circular hole (12) and a bolt (13). Four groups of threaded grooves (10) are provided on the pier body (1), a group of circular holes (12) are respectively provided at four corners of the sealing plate (11), and a group of bolts (13) are respectively passed through each group of circular holes (12).

4. A dock pier structure according to claim 2, characterized in that: It also comprises an elastic layer (14), and a group of elastic layers (14) are respectively arranged on the top of each group of cushion block bodies (8).

5. A dock pier structure according to claim 3, characterized in that: It also comprises a sealing gasket (15), and the sealing gasket (15) is arranged on the sealing plate (11).

6. A dock pier structure according to claim 3, characterized in that: It also comprises a handle (16), and the sealing plate (11) is provided with the handle (16).

7. A dock pier structure according to claim 6, characterized in that: The handle (16) is provided with anti-slip patterns.

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