Marine fixing device based on steel beam transportation

Abstract

The utility model discloses a marine fixing device based on steel beam transportation, which belongs to the technical field of steel beam transportation and fixation, and comprises two first baffles and two second baffles, the two first baffles are positioned at the front and back positions, and the two second baffles are respectively arranged on the left and right sides of the two first baffles; the first baffles and the second baffles are spliced to form a frame shape, a sliding limiting frame is fixedly arranged between the two first baffles, two movable guiding pieces are symmetrically installed in the sliding limiting frame in the front-back direction and used for guiding when a steel beam enters, and two driving pieces are symmetrically installed on the two sides of the sliding limiting frame and used for driving the steel beam to move. The two driving pieces are connected with the two movable guiding pieces respectively for driving, an inclined sliding slope is arranged on the inner side of the top of the second baffle and used for guiding entering of the steel beam, the steel beam can fall down and be placed rapidly and accurately while the fixing effect is good, the steel beam placing difficulty is low, and practicability is high.

Description

Technical Field

[0001] This utility model relates to a fixing device, specifically a ship fixing device based on steel beam transportation, belonging to the field of steel beam transportation fixing technology. Background Technology

[0002] The transportation of steel beams is widely and crucial in shipping. In projects such as large bridge construction and offshore platform building, steel beams serve as primary structural materials, and their transportation often relies on ships. Ship-based steel beam transportation offers advantages such as high load capacity, long range, and strong adaptability. During transportation, ships require specialized design or modification based on the dimensions and weight of the steel beams to ensure safe load-bearing capacity. Steel beams are typically loaded onto the ship's deck using specialized lifting equipment and secured with high-strength lashing systems to prevent displacement or capsizing during navigation.

[0003] Existing marine anchoring devices lack a guiding structure for the lowering of steel beams, requiring further adjustments after the beams are lowered from the crane, which is quite cumbersome. Therefore, this application is made. Utility Model Content

[0004] The purpose of this utility model is to provide a ship-mounted fixing device based on steel beam transportation to solve the above problems. It can guide the steel beam into the placement area through the setting of the moving guide, which facilitates the quick and accurate placement of the steel beam, greatly reduces the difficulty of operation, and has strong practicality.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a marine fixing device based on steel beam transportation, comprising two first baffles and two second baffles. The two first baffles are positioned aft-rear, and the two second baffles are respectively disposed on the left and right sides of the two first baffles. The first baffles and second baffles are spliced ​​together to form a frame, which forms a placement area for steel beam transportation. This area can be planned in advance before transporting the steel beams, facilitating better compliance with ship usage regulations during actual use. A sliding limiting frame is fixedly installed between the two first baffles, and two moving guides are symmetrically installed front-rear within the sliding limiting frame. For guiding the steel beam as it enters, two driving components are symmetrically installed on both sides of the sliding limiting frame. The two driving components are respectively connected to the two movable guide components for driving. The two movable guide components form an inverted cone-shaped lowering channel. The position of the two movable guide components is controlled by opening the driving components, so that the steel beam can be better guided when entering the lower placement area, which greatly reduces the operation difficulty of the crane operator. Moreover, the control structure is electrically driven, which does not require manual approach, further ensuring the safety of the staff. After the guiding effect is completed, the two movable guide components can move to the middle area to limit the steel beam below from above.

[0006] Preferably, the top inner side of the second baffle is provided with a sloping ramp for guiding the steel beam into the room. The sloping ramp is used to limit and guide the steel beam on both the left and right sides.

[0007] Preferably, a rubber pad is provided in the bottom area between the two second baffles, and wooden blocks are fixedly provided on the inner sidewalls of the two first baffles. The rubber pad at the bottom and the wooden blocks on both sides work together to provide a better cushioning effect around the steel beam placed in the placement area.

[0008] Preferably, the sliding limiting frame includes mounting strips placed on the front and rear sides respectively and a sliding sleeve rod fixedly disposed between the two mounting strips. The two moving guides are simultaneously passed through the sliding sleeve rod, so that both ends of the two moving guides have limiting structures, thereby maintaining a movement state that can only move laterally back and forth, and cannot rotate.

[0009] Preferably, the driving component includes a drive motor and a lead screw. The drive motor is fixed on the mounting strip on one side. One end of the lead screw is rotatably connected to the mounting strip on the other side, and the other end is fixedly connected to the output shaft of the drive motor. The lead screw can be rotated by turning on the drive motor.

[0010] Preferably, the lead screw is threadedly connected to the movable guide, so that the rotation of the lead screw can drive the movable guide to move.

[0011] Preferably, the moving guide consists of a moving strip sleeved on the sliding sleeve rod and an inclined guide plate set on the top of the moving strip. The inclined guide plate expands and tilts outward, thereby providing a larger guiding space. The steel beam only needs to be transferred above the two inclined guide plates. Even if there is a slight deviation, it will be naturally corrected after entering between the two inclined guide plates, thereby achieving fast and accurate placement of the steel beam.

[0012] Preferably, the movable bar has a sleeve hole and a threaded hole. The sleeve hole is fitted onto the sliding sleeve rod, and the threaded hole is connected to the lead screw. The movable bar can be moved by rotating the lead screw.

[0013] The beneficial effects of this utility model are as follows: This utility model achieves the enclosure and fixation of the steel beam through the frame formed by the first baffle and the second baffle. On this basis, an inverted cone-shaped lowering channel can be formed between the two movable guide members. The position of the two movable guide members is controlled by the opening of the drive member, so that the steel beam can be better guided when entering the lower placement area, which greatly reduces the operation difficulty of the crane operator. Moreover, the control structure is electrically driven, and no manual approach is required, which further ensures the safety of the staff. After the guiding effect is completed, the two movable guide members can move to the middle area to limit the steel beam below from above. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the distribution of the rubber pad and the wooden block in this utility model;

[0016] Figure 3 This is a schematic diagram showing the positions of the movable guide, sliding limit frame, and driving component in this utility model;

[0017] Figure 4 This is a schematic diagram of the sliding limiting frame and driving component in this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the movable guide component in this utility model.

[0019] In the diagram: 1. First baffle; 2. Second baffle; 201. Inclined ramp; 3. Rubber pad; 4. Sliding limit frame; 401. Mounting strip; 402. Sliding sleeve rod; 5. Driving component; 501. Drive motor; 502. Lead screw; 6. Moving guide component; 601. Moving strip; 602. Socket hole; 603. Threaded hole; 604. Inclined guide plate; 7. Wooden pad. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5As shown, a marine fixing device based on steel beam transportation includes two first baffles 1 and two second baffles 2. The two first baffles 1 are positioned front to back, and the two second baffles 2 are respectively located on the left and right sides of the two first baffles 1. The first baffles 1 and the second baffles 2 are spliced ​​together to form a frame, which forms a placement area for steel beam transportation. This area can be planned in advance before transporting the steel beam to better comply with ship usage regulations during actual use. A sliding limiting frame 4 is fixedly installed between the two first baffles 1. Two movable guides 6 are symmetrically installed front to back within the sliding limiting frame 4 for guiding the steel beam when it enters. Two driving components 5 are symmetrically installed on both sides of the sliding limiting frame 4. The two driving components 5 are respectively connected to the two movable guides 6 for driving. The movable guides 6 can slide stably back and forth on the sliding limiting frame 4, and are controllable under the drive of the driving components 5. The sliding adjustment allows the two movable guide members 6 to form an inverted cone-shaped lowering channel during actual use. The position of the two movable guide members 6 is controlled by the opening of the drive member 5, which enables the steel beam to be well guided when entering the lower placement area, greatly reducing the operating difficulty for the crane operator. Moreover, the control structure is electrically driven, eliminating the need for manual approach and further ensuring the safety of the personnel. After the guiding effect is completed, the two movable guide members 6 can move to the middle area to limit the lower steel beam from above. Compared with the existing steel beam transportation and fixing structure, this application can effectively fix the steel beam, preventing it from detaching from the frame formed by the first baffle 1 and the second baffle 2. At the same time, the movable guide members 6 can guide the steel beam into the placement area, facilitating the rapid and accurate lowering and placement of the steel beam, greatly reducing the operating difficulty and making it highly practical.

[0022] The top inner side of the second baffle 2 is provided with a sloping ramp 201 for guiding the steel beam to enter. The sloping ramp 201 is used to limit and guide the steel beam on the left and right sides. The two movable guides 6 limit and guide the steel beam on the front and rear sides. The two work together to enable the steel beam to enter the placement area below accurately, which is convenient for quick and accurate positioning and placement.

[0023] A rubber pad 3 is provided in the bottom area between the two second baffles 2, and wooden blocks 7 are fixedly provided on the inner side walls of the two first baffles 1. The rubber pad 3 at the bottom and the wooden blocks 7 on both sides work together to provide a better cushioning effect around the steel beam placed in the placement area, thereby reducing vibration during transportation and making it more stable.

[0024] The sliding limit frame 4 includes mounting strips 401 placed on the front and rear sides respectively, and a sliding sleeve rod 402 fixedly disposed between the two mounting strips 401. Two moving guides 6 are simultaneously inserted on the sliding sleeve rod 402, so that both ends of the two moving guides 6 have a limiting structure, thereby maintaining a movement state that can only move back and forth horizontally, and cannot rotate.

[0025] The driving component 5 includes a drive motor 501 and a lead screw 502. The drive motor 501 is fixed on the mounting strip 401 on one side. One end of the lead screw 502 is rotatably connected to the mounting strip 401 on the other side, and the other end is fixedly connected to the output shaft of the drive motor 501. The drive motor 501 can drive the lead screw 502 to rotate when it is turned on. The lead screw 502 is threadedly connected to the moving guide 6, so that the rotation of the lead screw 502 can drive the moving guide 6 to move.

[0026] The movable guide 6 consists of a movable strip 601 sleeved on the sliding sleeve rod 402 and an inclined guide plate 604 set on the top of the movable strip 601. The inclined guide plate 604 expands outward and tilts, thus providing a larger guiding space. The steel beam only needs to be transferred above the two inclined guide plates 604. Even if there is a slight deviation, it will be naturally corrected after entering between the two inclined guide plates 604, thus achieving fast and accurate placement of the steel beam. The movable strip 601 has a sleeve hole 602 and a threaded hole 603. The sleeve hole 602 is sleeved on the sliding sleeve rod 402, and the threaded hole 603 is connected to the sliding sleeve rod 402. The lead screw 502 is connected, and the movement of the moving bar 601 can be driven by the rotation of the lead screw 502. It should be noted that the two driving parts 5 control the moving bar 601 independently. That is, the left driving part 5 is only threadedly connected to the front moving guide 6, and its connection with the rear moving guide 6 is only through-connected and does not have a threaded connection structure. The movement of the rear moving guide 6 depends solely on the right driving part 5. This structural design makes the distance between the two moving guides 6 controllable, thus making it suitable for transporting steel beams of different widths and further increasing its applicability.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A ship-mounted fixing device based on steel beam transportation, comprising two first baffles (1) and two second baffles (2), wherein the two first baffles (1) are positioned in a front-rear position, and the two second baffles (2) are respectively disposed on the left and right sides of the two first baffles (1), and the first baffles (1) and the second baffles (2) are spliced ​​together to form a frame, characterized in that: A sliding limiting frame (4) is fixedly provided between the two first baffles (1). Two movable guides (6) are symmetrically installed in the sliding limiting frame (4) for guiding the steel beam when it enters. Two driving members (5) are symmetrically installed on both sides of the sliding limiting frame (4). The two driving members (5) are respectively connected to the two movable guides (6) for driving.

2. The marine fixing device based on steel beam transportation according to claim 1, characterized in that: The top inner side of the second baffle (2) is provided with a sloping ramp (201) for guiding the steel beam into the room.

3. The marine fixing device based on steel beam transportation according to claim 1, characterized in that: A rubber pad (3) is provided in the bottom area between the two second baffles (2), and a wooden pad (7) is fixedly provided on the inner sidewall of the two first baffles (1).

4. The marine fixing device based on steel beam transportation according to claim 1, characterized in that: The sliding limiting frame (4) includes mounting strips (401) placed on the front and rear sides respectively, and a sliding sleeve rod (402) fixedly disposed between the two mounting strips (401). The two moving guides (6) are simultaneously mounted on the sliding sleeve rod (402).

5. The marine fixing device based on steel beam transportation according to claim 4, characterized in that: The driving component (5) includes a driving motor (501) and a lead screw (502). The driving motor (501) is fixed on the mounting strip (401) on one side. One end of the lead screw (502) is rotatably connected to the mounting strip (401) on the other side, and the other end is fixedly connected to the output shaft of the driving motor (501).

6. The marine fixing device based on steel beam transportation according to claim 5, characterized in that: The lead screw (502) is threadedly connected to the moving guide (6).

7. The marine fixing device based on steel beam transportation according to claim 6, characterized in that: The movable guide (6) consists of a movable strip (601) sleeved on the sliding sleeve (402) and an inclined guide plate (604) disposed on the top of the movable strip (601).

8. The marine fixing device based on steel beam transportation according to claim 7, characterized in that: The moving bar (601) has a sleeve hole (602) and a threaded hole (603). The sleeve hole (602) is sleeved on the sliding sleeve (402), and the threaded hole (603) is connected to the lead screw (502).

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