Guide device for large-tonnage sea pile

Abstract

The utility model discloses a guide device for a large-tonnage sea pile, which belongs to the technical field of sea pile installation and comprises a first holding seat and a second holding seat, guide wheels are rotatably connected to the interiors of the first holding seat and the second holding seat, first half threaded rods are symmetrically and fixedly connected to the side of the first holding seat, and second half threaded rods are symmetrically and fixedly connected to the side of the second holding seat. The side end of the second holding seat is symmetrically and fixedly connected with a second half-threaded rod, the first half-threaded rod and the second half-threaded rod are combined to form a complete threaded rod, a bayonet socket is inserted into the side portion of the first holding seat and the side portion of the second holding seat, then a nut is screwed on the first half-threaded rod and the second half-threaded rod, and the bayonet socket is pressed and fixed through the nut. Similarly, a bayonet socket, a first half-threaded rod, a second half-threaded rod and a nut on the other side are operated, so that a first holding seat and a second holding seat are fixed, and a guide wheel is used for guiding the sea pillar to move; and by adopting the assembling mode of the bayonet socket, the first half threaded rod, the second half threaded rod and the nut, the use amount of screws is reduced, the operation process is simplified, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sea pile installation, and particularly relates to a guiding device for large-tonnage sea piles. Background Technique

[0002] In the era of wooden sailing ships, as a defense measure, wooden piles were driven into the offshore area, which could effectively prevent the approach of large-tonnage ships. When installed in the sea through lifting equipment, a guiding device was needed during the process to guide and stabilize the lifting and placement position of the sea pile.

[0003] Since the conventional pile-holding guiding structures are mainly divided into two categories: integral structures or separable structures, the separable pile-holding guiding structure can be directly assembled from the waist of the sea pile, reducing the lifting difficulty. It is directly fixed with screws, and a large number of screws are required to ensure the fixing strength, resulting in the problem that the installation of the guiding device for large-tonnage sea piles is relatively troublesome.

[0004] Therefore, we propose a guiding device for large-tonnage sea piles to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem that the installation of the guiding device for large-tonnage sea piles is relatively troublesome, and a guiding device for large-tonnage sea piles is proposed.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A guiding device for large-tonnage sea piles, including a first holding seat and a second holding seat. Guide wheels are rotatably connected inside the first holding seat and the second holding seat. First half-threaded rods are symmetrically and fixedly connected to the side of the first holding seat, and second half-threaded rods are symmetrically and fixedly connected to the side end of the second holding seat. The first half-threaded rod and the second half-threaded rod form a complete threaded rod. A socket is movably sleeved outside the first half-threaded rod and the second half-threaded rod. The socket is movably inserted into the sides of the first holding seat and the second holding seat. Nuts are threadedly installed outside the first half-threaded rod and the second half-threaded rod. Lift and place the large-tonnage sea pile device into the first holding seat, then assemble the first holding seat and the second holding seat, and then make the first holding seat and the second holding seat hold the outside of the large-tonnage sea pile. Then, sleeved the socket on the first half-threaded rod and the second half-threaded rod, insert the socket into the sides of the first holding seat and the second holding seat, and then screw the nuts onto the first half-threaded rod and the second half-threaded rod, and use the nuts to tightly press and fix the socket. Similarly, operate the socket, the first half-threaded rod, the second half-threaded rod, and the nut on the other side to fix the first holding seat and the second holding seat, and use the guide wheels to guide the movement of the sea column; adopting the assembly method of the socket, the first half-threaded rod, the second half-threaded rod, and the nut reduces the amount of screws used, simplifies the operation process, and improves the installation efficiency.

[0008] Preferably, the first clamping seat includes a first seat body and a positioning block, and a first oil injection hole is hollowed out at the upper end of the first seat body. When assembling the first clamping seat and the second clamping seat, the positioning block is inserted into the second clamping seat to align the first clamping seat and the second clamping seat, so that the first half threaded rod and the second half threaded rod are thread-aligned, facilitating the installation of the nut.

[0009] Preferably, the first clamping seat further includes a first guiding block, and the first guiding block is fixedly connected to the outer end of the positioning block. When the positioning block is inserted into the second clamping seat, the first guiding block is used to guide the positioning block to enter, facilitating the docking of the first clamping seat and the second clamping seat.

[0010] Preferably, the second clamping seat includes a second seat body, and a second oil injection hole is hollowed out at the upper part of the second seat body. Oil is injected through the second oil injection hole and the first oil injection hole to the rotating connection of the guide wheel, facilitating the addition of lubricant to the guide wheel.

[0011] Preferably, the plug-in seat includes a connecting rod and a plug, and the plugs are symmetrically and fixedly connected to the side ends of the connecting rod. The plugs of the plug-in seat are inserted into the sides of the second seat body and the first seat body, and the plug-in seat is used to bind and stabilize the first clamping seat and the second clamping seat, facilitating the improvement of the stability of the first clamping seat and the second clamping seat.

[0012] Preferably, the plug-in seat further includes a second guiding block, and the second guiding block is fixedly connected to the outside of the plug. The second guiding block facilitates guiding the plug-in seat to dock with the first clamping seat or the second clamping seat.

[0013] In summary, the technical effects and advantages of the present utility model are as follows:

[0014] 1. Place the large-tonnage sea pile lifting device in the first clamping seat, then assemble the first clamping seat and the second clamping seat, then hold the first clamping seat and the second clamping seat outside the large-tonnage sea pile, then put the plug-in seat on the first half threaded rod and the second half threaded rod, insert the plug-in seat into the sides of the first clamping seat and the second clamping seat, and then screw the nut onto the first half threaded rod and the second half threaded rod, using the nut to compress and fix the plug-in seat. Similarly, operate the plug-in seat, the first half threaded rod, the second half threaded rod and the nut on the other side to fix the first clamping seat and the second clamping seat, and use the guide wheel to guide the movement of the sea pile; adopting the assembly method of the plug-in seat, the first half threaded rod, the second half threaded rod and the nut reduces the use of screws, simplifies the operation process, and improves the installation efficiency.

[0015] 2. Assemble the first clamping seat and the second clamping seat, insert the positioning block into the second clamping seat to align the first clamping seat and the second clamping seat, so that the first half threaded rod and the second half threaded rod are thread-aligned, facilitating the installation of the nut.

[0016] 3. Inject oil through the second oil injection hole and the first oil injection hole to the rotating connection of the guide wheel, facilitating the addition of lubricant to the guide wheel. Description of the Drawings

[0017] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the first clamping seat structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the second clamping seat structure of the present utility model;

[0020] Figure 4 This is a schematic diagram of the socket structure of the present utility model.

[0021] In the figure: 1, nut; 2, first clamping seat; 3, second clamping seat; 4, socket; 5, first half threaded rod; 6, second half threaded rod; 7, guide wheel; 21, first seat body; 22, first oil injection hole; 23, positioning block; 24, first guiding block; 31, second seat body; 32, second oil injection hole; 41, connecting rod; 42, insertion block; 43, second guiding block. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments.

[0023] Refer to Figure 1 , a guiding device for large-tonnage sea piles, including a first clamping seat 2 and a second clamping seat 3. Guide wheels 7 are rotatably connected inside both the first clamping seat 2 and the second clamping seat 3. First half threaded rods 5 are symmetrically and fixedly connected to the side of the first clamping seat 2, and second half threaded rods 6 are symmetrically and fixedly connected to the side end of the second clamping seat 3. The first half threaded rods 5 and the second half threaded rods 6 are combined to form a complete threaded rod. A socket 4 is movably sleeved outside the first half threaded rods 5 and the second half threaded rods 6, and the socket 4 is movably inserted into the sides of the first clamping seat 2 and the second clamping seat 3. A nut 1 is threadedly installed outside the first half threaded rods 5 and the second half threaded rods 6.

[0024] Refer to Figure 1 and 2 , the first clamping seat 2 includes a first seat body 21 and a positioning block 23. The first half threaded rods 5 are symmetrically and fixedly connected to the side of the first seat body 21. Two of the guide wheels 7 are rotatably installed inside the first seat body 21. The upper end of the first seat body 21 is hollowed out to form a first oil injection hole 22. Assemble the first clamping seat 2 and the second clamping seat 3, and insert the positioning block 23 into the second clamping seat 3 to align the first clamping seat 2 and the second clamping seat 3, so that the first half threaded rods 5 and the second half threaded rods 6 are threadedly aligned.

[0025] Refer to Figure 1 and 2, the first clamping seat 2 further includes a first guiding block 24, and the first guiding block 24 is fixedly connected to the outer end of the positioning block 23. When the positioning block 23 is inserted into the second clamping seat 3, the first guiding block 24 is used to guide the positioning block 23 to enter.

[0026] Referring to Figure 1 , 2 and 3, the second clamping seat 3 includes a second seat body 31, the positioning block 23 and the first guiding block 24 are inserted into the second seat body 31, wherein two guide wheels 7 are rotatably installed in the second seat body 31, and the upper part of the second seat body 31 is hollowed out to be provided with a second oil injection hole 32. Oil is injected through the second oil injection hole 32 and the first oil injection hole 22 to the rotating connection of the guide wheels 7.

[0027] Referring to Figure 1 , 2 , 3 and 4, the socket 4 includes a connecting rod 41 and a plug 42, the plug 42 is inserted into the sides of the first seat body 21 and the second seat body 31, the connecting rod 41 is movably sleeved outside the first half-threaded rod 5 and the second half-threaded rod 6, the nut 1 presses on the connecting rod 41, and the plug 42 is symmetrically and fixedly connected to the side end of the connecting rod 41. The plug 42 of the socket 4 is inserted into the sides of the second seat body 31 and the first seat body 21, and the first clamping seat 2 and the second clamping seat 3 are constrained and stabilized by the socket 4.

[0028] Referring to Figure 1 , 2 , 3 and 4, the socket 4 further includes a second guiding block 43, and the second guiding block 43 is fixedly connected to the outside of the plug 42. The second guiding block 43 is used to guide the plug 42 to be inserted into the first seat body 21 or the second seat body 31.

[0029] Working principle: Lift the large-tonnage sea pile hoisting device into the first clamping seat 2, then assemble the first clamping seat 2 and the second clamping seat 3, then make the first clamping seat 2 and the second clamping seat 3 clamp outside the large-tonnage sea pile, then sleeved the socket 4 on the first half-threaded rod 5 and the second half-threaded rod 6, insert the socket 4 into the sides of the first clamping seat 2 and the second clamping seat 3, then screw the nut 1 on the first half-threaded rod 5 and the second half-threaded rod 6, and use the nut 1 to press and fix the socket 4. Similarly, operate the socket 4, the first half-threaded rod 5, the second half-threaded rod 6 and the nut 1 on the other side to fix the first clamping seat 2 and the second clamping seat 3, and use the guide wheels 7 to guide the movement of the sea pile; adopt the assembly method of the socket 4, the first half-threaded rod 5, the second half-threaded rod 6 and the nut 1 to reduce the usage amount of screws and simplify the operation process.

[0030] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the utility model.

[0031] In the description, the application direction of the prior art that is well-known to those skilled in the art of the utility model and has not been changed is simply mentioned, and it is combined with the utility model to form a complete technology; the prior art that is well-known to those skilled in the art is avoided from being overly popularized, which is used to assist those skilled in the art to quickly understand the main content of the utility model.

Claims

1. A guiding device for large-tonnage sea piles, characterized in that: It includes a first clamping seat (2) and a second clamping seat (3). Inside the first clamping seat (2) and the second clamping seat (3), a guide wheel (7) is rotatably connected. On the side of the first clamping seat (2), first half-threaded rods (5) are symmetrically and fixedly connected. On the side end of the second clamping seat (3), second half-threaded rods (6) are symmetrically and fixedly connected. The first half-threaded rods (5) and the second half-threaded rods (6) combine to form a complete threaded rod. An insertion seat (4) is movably sleeved outside the first half-threaded rods (5) and the second half-threaded rods (6). The insertion seat (4) is movably inserted into the sides of the first clamping seat (2) and the second clamping seat (3). A nut (1) is threadedly installed on the outside of the first half-threaded rods (5) and the second half-threaded rods (6).

2. The guiding device for large-tonnage sea piles according to claim 1, characterized in that: The first clamping seat (2) includes a first seat body (21) and a positioning block (23). An upper end of the first seat body (21) is hollowed out to form a first oil injection hole (22).

3. The guiding device for large-tonnage sea piles according to claim 2, characterized in that: The first clamping seat (2) further includes a first guiding block (24). The first guiding block (24) is fixedly connected to the outer end of the positioning block (23).

4. A guiding device for large-tonnage sea piles according to claim 1, characterized in that: The second clamping seat (3) includes a second seat body (31). An upper part of the second seat body (31) is hollowed out to form a second oil injection hole (32).

5. The guiding device for large-tonnage sea piles according to claim 1, characterized in that: The insertion seat (4) includes a connecting rod (41) and insertion blocks (42). The insertion blocks (42) are symmetrically and fixedly connected to the side ends of the connecting rod (41).

6. The guiding device for large-tonnage sea piles according to claim 5, wherein: The insertion seat (4) further includes a second guiding block (43). The second guiding block (43) is fixedly connected to the outside of the insertion blocks (42).

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