Movable docking block

Abstract

The invention relates to the technical field of docking blocks, and discloses a movable docking block which is mounted in a dock and comprises a track and a docking block body, the track is arranged on the bottom surface in the dock, mounting grooves are formed in the two sides of the lower end of the docking block body, the docking block body is clamped on the track through the mounting grooves, and driving walking mechanisms are arranged in the two mounting grooves. The driving walking mechanism is located at the upper end of the track, a T-shaped groove is formed in the upper end of the docking block body, and the docking block body is provided with a height adjusting assembly through the T-shaped groove. According to the movable docking block, by arranging the driving walking mechanism, when the docking block body needs to be moved, the docking block body can be effectively jacked up to be separated from the ground through working of a hydraulic jacking rod, then motor core walking wheels are started, the docking block body moves to a marking position along a track, positioning is completed, and time and labor are saved; the inclined rods and the limiting guide wheels are arranged, so that the docking block can be effectively matched with walking wheels of a motor core, and inclination of the docking block body is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of docking piers, in particular to a movable docking pier. Background Art

[0002] As an important part of ship engineering, the dock pier is located at the bottom of the dock to support the hull and ensure that the hull can be stably and safely constructed, repaired or launched in the dock.

[0003] The placement of dock piers is usually done by precise marking. According to the layout drawing, the layout position of each dock pier is marked on the dock. Since the existing dock piers cannot be moved along the track, forklift insertion holes are often provided on the dock piers. The dock piers are lifted and moved by forklifts, and then placed one by one according to the marked positions by forklifts. The whole ship takes about 1 week, and a large luxury cruise ship takes about 2 weeks. This method is time-consuming and labor-intensive, and the placement accuracy is uncontrollable. There is a risk of deformation of the ship's bottom plate. Therefore, it is necessary to provide movable dock piers to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a movable dock pier to solve the problems mentioned in the above background.

[0005] The present invention provides the following technical solution: a movable dock, installed in a dock, comprising a track and a dock body, wherein the track is arranged on the inner bottom surface of the dock, mounting grooves are provided on both sides of the lower end of the dock body, the dock body is clamped on the track through the mounting grooves, a driving travel mechanism is provided inside the two mounting grooves, the driving travel mechanism is located at the upper end of the track, a T-slot is provided at the upper end of the dock body, and a height adjustment component is provided on the dock body through the T-slot;

[0006] The driving travel mechanism comprises a motor core travel wheel, and the motor core travel wheel is rotatably arranged on the upper end surface of the track.

[0007] Preferably, the driving walking mechanism further includes a hydraulic lifting rod, a mounting frame and an inclined rod, the motor core walking wheel is arranged inside the mounting frame, and the hydraulic lifting rod is arranged on the upper end surface of the mounting frame.

[0008] Preferably, the upper end of the hydraulic lifting rod is connected to the upper wall inside the installation groove, and four inclined rods are provided. The four inclined rods are respectively arranged at the four corners of the lower end of the installation frame, and a limited guide wheel is rotatably provided at the inner lower end of the inclined rod.

[0009] Preferably, cleaning components are provided on both sides of the installation frame, and the cleaning components include a fixed plate, a limiting slide rod and a shovel plate. The fixed plate is fixedly connected to the upper wall of the installation frame, a sliding hole is opened in the center of the fixed plate, the upper end of the limiting slide rod passes through the sliding hole and is provided with a limiting disk, and the shovel plate is arranged at the lower end of the limiting slide rod.

[0010] Preferably, the limiting slide rod is slidably connected to the fixed plate, a buffer spring is sleeved on the outer surface of the limiting slide rod, the upper end of the buffer spring is connected to the fixed plate via a connecting piece, and the lower end of the buffer spring is connected to the shovel plate via a connecting piece.

[0011] Preferably, the height adjustment assembly includes a baffle, an intermediate seat and a bidirectional screw. Two baffles are provided, and the two baffles are respectively arranged at the openings on both sides of the T-slot. The bidirectional screw is rotatably arranged between the two baffles. The intermediate seat is arranged at the center of the bottom surface of the T-slot, and the bidirectional screw passes through the intermediate seat and is rotatably connected to the intermediate seat.

[0012] Preferably, the threads at both ends of the bidirectional screw are in opposite directions, one end of the bidirectional screw passes through a baffle and is provided with a handle, and the bidirectional screw is threadedly connected with diagonal support blocks on both sides of the middle seat, and the diagonal support blocks are slidably connected to the side walls of the T-slot.

[0013] Preferably, a lifting block is arranged between the two diagonal support blocks, the upper end of the lifting block passes through the upper end opening of the T-slot and extends to the outside, and a pad is arranged on the upper end surface of the lifting block.

[0014] Preferably, thread grooves are provided at both ends of the upper surface of the dock body, and the dock body is provided with side support assemblies through the thread grooves. The side support assemblies include support screws, hexagonal prisms and top caps. The dock body is threadedly connected to the support screws through the thread grooves, and the hexagonal prisms are fixedly arranged on the upper end of the support screws.

[0015] Preferably, a convex shaft is provided on the upper end surface of the hexagonal prism, the hexagonal prism is rotatably connected to the top cap via the convex shaft, a wrench hole is provided on the outer surface of the hexagonal prism, and rubber protrusions are provided on the four corners of the front side of the dock body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The movable dock is provided with a driving travel mechanism and a cleaning component. Initially, the bottom surface of the dock body is in contact with the bottom surface of the dock. When the dock body needs to be moved, the hydraulic jacking rod can effectively lift the dock body off the ground, and then start the motor core walking wheel to move the dock body along the track to the marked position, completing the positioning, saving time and effort; the inclined rod and the limiting guide wheel can be effectively used to cooperate with the motor core walking wheel to avoid the dock body from tilting. When the driving travel mechanism drives the dock body to move, the cleaning component moves synchronously, and the shovel plate can effectively shovel away the soil and stones on the upper end surface of the track, further ensuring the smooth movement of the dock body.

[0018] 2. The movable dock pier is provided with a height adjustment component. By turning the handle, the bidirectional screw can be effectively driven to rotate synchronously, and then under the limiting effect of the T-slot, the two diagonal support blocks can move closer to or away from each other along the bidirectional screw. When the two diagonal support blocks are close to each other, the lifting block can be effectively pushed up. When the two diagonal support blocks are away from each other, the lifting block descends, thereby realizing effective adjustment of the height of the lifting block, and the operation is simple.

[0019] 3. The movable dock pier is provided with a side support assembly. By inserting a wrench into the wrench hole and turning the wrench, the support screw can be effectively driven to rotate and move upward. During the rotation and upward movement of the support screw, the top cap can be driven to move upward synchronously and support the hull through the hexagonal prism. At this time, turn the handle to allow the lifting block to drive the pad to descend and separate from the hull, which is convenient for repainting operations. The overall operation is simple, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the movable dock pier of the present invention;

[0021] Figure 2 It is one of the cross-sectional views of the dock body of the present invention;

[0022] Figure 3 The second cross-sectional view of the dock body of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection structure between the dock body and the side support assembly of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the driving walking mechanism of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the cleaning component of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the height adjustment assembly of the present invention;

[0027] Figure 8 It is a schematic structural diagram of the side support assembly of the present invention;

[0028] Fig. 9 It is a structural schematic diagram of the dock body of the present invention when it is in a storage state in the dock;

[0029] Fig.10 It is a structural schematic diagram of the dock body of the present invention when it is in a sliding positioning state in the dock.

[0030] In the figure: 1. dock; 2. track; 3. dock body; 301. mounting groove; 302. T-slot; 303. threaded groove; 4. rubber protrusion; 5. pad; 6. driving walking mechanism; 601. hydraulic lifting rod; 602. mounting frame; 603. motor core walking wheel; 604. inclined rod; 605. limiting guide wheel; 7. cleaning assembly; 701. fixing plate; 702. limiting slide rod; 703. buffer spring; 704. shovel plate; 705. limiting plate; 8. height adjustment assembly; 801. baffle; 802. middle seat; 803. bidirectional screw; 804. handle; 805. diagonal support block; 806. lifting block; 9. side support assembly; 901. support screw; 902. hexagonal prism; 903. top cap; 904. wrench hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-10 , a movable dock is installed in a dock 1, and includes a track 2 and a dock body 3. The track 2 is arranged on the inner bottom surface of the dock 1. Both sides of the lower end of the dock body 3 are provided with mounting grooves 301. The dock body 3 is clamped on the track 2 through the mounting grooves 301. A driving walking mechanism 6 is arranged inside the two mounting grooves 301. The driving walking mechanism 6 is located at the upper end of the track 2. A T-slot 302 is arranged on the upper end of the dock body 3. The dock body 3 is provided with a height adjustment component 8 through the T-slot 302;

[0033] The driving travel mechanism 6 comprises a motor core travel wheel 603 , and the motor core travel wheel 603 is rotatably arranged on the upper end surface of the track 2 .

[0034] Among them, the driving walking mechanism 6 also includes a hydraulic lifting rod 601, a mounting frame 602 and an inclined rod 604, the motor core walking wheel 603 is arranged inside the mounting frame 602, the hydraulic lifting rod 601 is arranged on the upper end surface of the mounting frame 602, the upper end of the hydraulic lifting rod 601 is connected to the upper wall inside the mounting groove 301, and four inclined rods 604 are arranged, and the four inclined rods 604 are respectively arranged at the four corners of the lower end of the mounting frame 602, and the inner lower end of the inclined rod 604 is rotatably provided with a limited position guide wheel 605. Initially, the bottom surface of the dock body 3 is in contact with the bottom surface of the dock 1. When the dock body 3 needs to be moved, the hydraulic lifting rod 601 can effectively lift the dock body 3 off the ground, and then start the motor core running wheel 603 to move the dock body 3 along the track 2 to the marked position, completing the positioning, saving time and effort; the inclined rod 604 and the limiting guide wheel 605 can be effectively used to cooperate with the motor core running wheel 603 to prevent the dock body 3 from tilting.

[0035] Among them, cleaning components 7 are provided on both sides of the installation frame 602, and the cleaning components 7 include a fixed plate 701, a limiting slide bar 702 and a shovel plate 704. The fixed plate 701 is fixedly connected to the upper wall of the installation frame 602, and a sliding hole is opened in the center of the fixed plate 701. The upper end of the limiting slide bar 702 passes through the sliding hole and is provided with a limiting disk 705, and the shovel plate 704 is arranged at the lower end of the limiting slide bar 702. The limiting slide bar 702 is slidably connected with the fixed plate 701, and a buffer spring 703 is sleeved on the outer surface of the limiting slide bar 702. The upper end of the buffer spring 703 is connected to the fixed plate 701 through a connecting piece, and the lower end of the buffer spring 703 is connected to the shovel plate 704 through a connecting piece. When the driving walking mechanism 6 works to drive the dock pier body 3 to move, the cleaning component 7 moves synchronously. Through the shovel plate 704, the soil and stones on the upper end surface of the track 2 can be effectively shoveled away, further ensuring the smooth movement of the dock pier body 3.

[0036] Among them; the height adjustment component 8 includes a baffle 801, an intermediate seat 802 and a bidirectional screw 803. Two baffles 801 are provided. The two baffles 801 are respectively arranged at the openings on both sides of the T-slot 302. The bidirectional screw 803 is rotatably arranged between the two baffles 801. The intermediate seat 802 is arranged at the center of the bottom surface of the T-slot 302. The bidirectional screw 803 passes through the intermediate seat 802 and is rotatably connected with the intermediate seat 802. By setting the T-slot 302, it is convenient to install the height adjustment component 8. By setting the intermediate seat 802, the bidirectional screw 803 can be effectively limited and protected.

[0037] Among them, the threads at both ends of the bidirectional screw 803 are in opposite directions, one end of the bidirectional screw 803 passes through the baffle 801 and is provided with a handle 804, and the bidirectional screw 803 and the two sides of the middle seat 802 are threadedly connected with a diagonal support block 805, the diagonal support block 805 is slidably connected to the side wall of the T-slot 302, and a lifting block 806 is provided between the two diagonal support blocks 805, and the upper end of the lifting block 806 passes through the upper end opening of the T-slot 302 and extends to the outside world, and a pad 5 is provided on the upper end surface of the lifting block 806. By rotating the handle 804, the bidirectional screw 803 can be effectively driven to rotate synchronously, and then under the limiting action of the T-slot 302, the two diagonal support blocks 805 are moved along the bidirectional screw 803 to approach or move away from each other. When the two diagonal support blocks 805 are close to each other, the lifting block 806 can be effectively pushed to move up, and when the two diagonal support blocks 805 are away from each other, the lifting block 806 descends, so as to achieve effective adjustment of the height of the lifting block 806, and the operation is simple.

[0038] Among them, thread grooves 303 are provided at both ends of the upper end surface of the dock body 3, and the dock body 3 is provided with a side support assembly 9 through the thread grooves 303. The side support assembly 9 includes a support screw 901, a hexagonal prism 902 and a top cap 903. The dock body 3 is threadedly connected with the support screw 901 through the thread grooves 303, the hexagonal prism 902 is fixedly arranged on the upper end of the support screw 901, and a convex shaft is provided on the upper end surface of the hexagonal prism 902. The hexagonal prism 902 is rotatably connected with the top cap 903 through the convex shaft, and a wrench hole 904 is provided on the outer surface of the hexagonal prism 902. By inserting a wrench into the wrench hole 904 and rotating the wrench, the support screw 901 can be effectively driven to rotate and move upward. During the rotation and upward movement of the support screw 901, the top cap 903 can be driven to move upward synchronously and support the hull through the hexagonal prism 902. At this time, the handle 804 is turned to make the lifting block 806 drive the pad 5 to descend and separate from the hull, which is convenient for paint touch-up operation. The overall operation is simple, saving time and effort.

[0039] Among them, rubber protrusions 4 are provided at the four front corners of the dock body 3. When the dock body 3 is in a storage state in the dock 1, the rubber protrusions 4 can play a buffering role when two adjacent dock bodies 3 come into contact, thereby avoiding direct collision and damage of the two dock bodies 3.

[0040] Working principle: initially, the bottom surface of the dock body 3 is in contact with the bottom surface of the dock 1. When the dock body 3 needs to be moved, the hydraulic lifting rod 601 can be used to effectively lift the dock body 3 off the ground, and then start the motor core walking wheel 603 to move the dock body 3 along the track 2 to the marked position, completing the positioning, saving time and effort; the inclined rod 604 and the limiting guide wheel 605 can be effectively used to cooperate with the motor core walking wheel 603 to avoid the dock body 3 from tilting. When the driving walking mechanism 6 works to drive the dock body 3 to move, the cleaning component 7 moves synchronously, and the shovel plate 704 can be used to effectively shovel away the soil and stones on the upper end surface of the track 2, further ensuring the smooth movement of the dock body 3.

[0041] Furthermore, by rotating the handle 804, the bidirectional screw 803 can be effectively driven to rotate synchronously, and then under the limiting action of the T-slot 302, the two diagonal support blocks 805 can move along the bidirectional screw 803 to move closer to or away from each other. When the two diagonal support blocks 805 are close to each other, the lifting block 806 can be effectively pushed to move upward. When the two diagonal support blocks 805 are away from each other, the lifting block 806 descends, thereby realizing effective adjustment of the height of the lifting block 806, and the operation is simple.

[0042] Furthermore, by inserting a wrench into the wrench hole 904 and turning the wrench, the support screw 901 can be effectively driven to rotate and move upward. During the rotation and upward movement of the support screw 901, the top cap 903 can be driven to move upward synchronously and support the hull through the hexagonal prism 902. At this time, turn the handle 804 to allow the lifting block 806 to drive the pad 5 to descend and separate from the hull, making it easier to perform paint touch-up operations. The overall operation is simple, saving time and effort. When the dock body 3 is in a storage state in the dock 1, the rubber protrusion 4 can play a buffering role when two adjacent dock bodies 3 come into contact, thereby avoiding direct collision and damage of the two dock bodies 3.

[0043] 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 movable dock, installed in a dock (1), comprising a track (2) and a dock body (3), characterized in that: The track (2) is arranged on the bottom surface of the dock (1), and mounting grooves (301) are provided on both sides of the lower end of the dock body (3). The dock body (3) is clamped on the track (2) through the mounting grooves (301). A driving travel mechanism (6) is provided inside the two mounting grooves (301), and the driving travel mechanism (6) is located at the upper end of the track (2). A T-shaped groove (302) is provided at the upper end of the dock body (3), and a height adjustment component (8) is provided on the dock body (3) through the T-shaped groove (302); The driving travel mechanism (6) comprises a motor core travel wheel (603), and the motor core travel wheel (603) is rotatably arranged on the upper end surface of the track (2).

2. The movable dock according to claim 1, characterized in that: The driving walking mechanism (6) also includes a hydraulic lifting rod (601), a mounting frame (602) and an inclined rod (604); the motor core walking wheel (603) is arranged inside the mounting frame (602); and the hydraulic lifting rod (601) is arranged on the upper end surface of the mounting frame (602).

3. The movable dock according to claim 2, characterized in that: The upper end of the hydraulic lifting rod (601) is connected to the inner upper wall of the installation groove (301), and four inclined rods (604) are provided. The four inclined rods (604) are respectively arranged at the four corners of the lower end of the installation frame (602), and a limited guide wheel (605) is rotatably provided at the inner lower end of the inclined rod (604).

4. The movable dock according to claim 3, characterized in that: A cleaning assembly (7) is provided on both sides of the installation frame (602), and the cleaning assembly (7) comprises a fixed plate (701), a limiting slide bar (702) and a shovel plate (704). The fixed plate (701) is fixedly connected to the upper wall of the installation frame (602), a sliding hole is provided in the center of the fixed plate (701), the upper end of the limiting slide bar (702) passes through the sliding hole and is provided with a limiting plate (705), and the shovel plate (704) is provided at the lower end of the limiting slide bar (702).

5. The movable dock according to claim 4, characterized in that: The limiting slide bar (702) is slidably connected to the fixed plate (701); a buffer spring (703) is sleeved on the outer surface of the limiting slide bar (702); the upper end of the buffer spring (703) is connected to the fixed plate (701) via a connecting piece; and the lower end of the buffer spring (703) is connected to the shovel plate (704) via a connecting piece.

6. The movable dock according to claim 1, characterized in that: The height adjustment assembly (8) comprises a baffle (801), an intermediate seat (802) and a bidirectional screw (803), wherein two baffles (801) are provided, and the two baffles (801) are respectively provided at the openings on both sides of the T-shaped slot (302), and the bidirectional screw (803) is rotatably provided between the two baffles (801), and the intermediate seat (802) is provided at the center of the bottom surface of the T-shaped slot (302), and the bidirectional screw (803) passes through the intermediate seat (802) and is rotatably connected to the intermediate seat (802).

7. The movable dock according to claim 6, characterized in that: The threads at both ends of the bidirectional screw (803) are in opposite directions. One end of the bidirectional screw (803) passes through the baffle (801) and is provided with a handle (804). The bidirectional screw (803) is threadedly connected with diagonal support blocks (805) on both sides of the middle seat (802). The diagonal support blocks (805) are slidably connected to the side walls of the T-slot (302).

8. The movable dock according to claim 7, characterized in that: A lifting block (806) is arranged between the two diagonal support blocks (805), the upper end of the lifting block (806) passes through the upper end opening of the T-shaped slot (302) and extends to the outside, and a pad (5) is arranged on the upper end surface of the lifting block (806).

9. The movable dock according to claim 1, characterized in that: The upper surface of the dock body (3) is provided with thread grooves (303) at both ends, and the dock body (3) is provided with a side support assembly (9) through the thread grooves (303). The side support assembly (9) comprises a support screw (901), a hexagonal prism (902) and a top cap (903). The dock body (3) is threadedly connected to the support screw (901) through the thread grooves (303), and the hexagonal prism (902) is fixedly arranged on the upper end of the support screw (901).

10. The movable dock according to claim 9, characterized in that: The upper end surface of the hexagonal prism (902) is provided with a convex shaft, and the hexagonal prism (902) is rotatably connected to the top cap (903) via the convex shaft. The outer surface of the hexagonal prism (902) is provided with a wrench hole (904), and the four corners of the front side of the dock body (3) are all provided with rubber protrusions (4).

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