Hoisting butt joint guiding and positioning device

Abstract

The utility model provides a hoisting butt joint guiding and positioning device, and belongs to the technical field of hoisting butt joint positioning. Comprising a positioning base; and the butt-joint assembly is located at the top end of the positioning base, is in sliding connection with the positioning base, is used for bearing hoisted goods and is arranged to drive the butt-joint assembly to slide on the positioning base through a hoisting machine. According to the utility model, through the arrangement of the trigger piece and the two groups of limiting semi-rings, when the trigger piece firstly passes through the two groups of positioning frames and pushes the second sliding blocks on the two groups of positioning frames, the butt-joint column moves to the two groups of limiting semi-rings, the second sliding blocks drive the waved plates to move, and the waved plates push the limiting semi-rings to move outwards, so that the butt-joint column is immediately fixed; and at the moment, the transmission column continues to forwards push the second sliding block, so that the butt joint column is completely fixed by the two groups of limiting semi-rings, and the hoisted goods are positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting docking positioning, in particular to a hoisting docking guiding and positioning device. Background Art

[0002] In construction, the installation of large steel structures often requires hoisting and docking. For example, individual steel columns are hoisted and precisely docked with the foundation, or steel beams are hoisted to designated locations and connected to the columns to form a stable framework. In shipbuilding, the hull is typically constructed in multiple sections, which are then assembled into a complete hull through hoisting and docking. For example, the bow, midship, and stern sections are sequentially hoisted and precisely docked to ensure the hull's tightness and structural strength.

[0003] In the prior art, there are problems with the hoisting and docking method, and there is a lack of effective guiding and positioning devices. In the absence of precise positioning, inaccurate docking is likely to occur during the hoisting and docking process, resulting in the inability to accurately install the hoisted objects in the designated position, affecting the progress and quality of the project. Therefore, this application provides a hoisting and docking guiding and positioning device to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a lifting and docking guiding and positioning device to solve the problems existing in the existing lifting and docking methods, which are the lack of an effective guiding and positioning device. In the absence of precise positioning, inaccurate docking is likely to occur during the lifting and docking process, resulting in the inability to accurately install the hoisted objects in the specified position, affecting the progress and quality of the project.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a hoisting docking guide positioning device, comprising: a positioning base; a docking assembly, located at the top of the positioning base, and slidably connected to the positioning base, for receiving hoisted cargo, and configured to drive the docking assembly to slide on the positioning base through a hoisting machine; a positioning part, located on the positioning base, for fixing the docking assembly in the center of the positioning base, and configured to trigger the positioning function of the positioning part when the docking assembly reaches the middle of the positioning part, thereby fixing the docking assembly.

[0006] Preferably, the docking assembly includes: a docking column, which is installed on the top of the positioning base and is slidably connected to the positioning base; a trigger member, which is installed on the docking column and is configured so that when the docking column slides on the positioning base, the trigger member first passes through the positioning part and then fixes the docking column; a docking plate, which is located at the top of the docking column and is used to place hoisted cargo.

[0007] Preferably, the positioning part includes: two groups of positioning frames, which are located on both sides of the positioning base and are configured so that the docking column passes through the middle of the two groups of positioning frames; two groups of grooves, with one group of grooves being opened on each group of positioning frames, and the two groups of grooves being located on adjacent sides of the two groups of positioning frames; two groups of limiting semi-rings, with one group of limiting semi-rings being slidably connected in each group of grooves, and being configured so that when the two groups of limiting semi-rings slide out of the grooves, they jointly fix the docking column.

[0008] Preferably, the positioning frame includes: two groups of slots, which are respectively opened on the corresponding sides of the groove; a wave plate, whose two ends are respectively slidably connected to a group of slots, and is configured to cause the limit semi-ring to slide in the direction away from the groove when the wave plate slides toward a group of slots, and when sliding to the maximum distance, the limit semi-ring contacts the docking column; two groups of first elastic members, each group of first elastic members is respectively installed in a group of slots, and the two ends are respectively connected to the slots and one side of the wave plate; two groups of first slide grooves are both opened at the bottom end of the positioning frame; two groups of first sliders, a first slider is installed in each group of first slide grooves, the top of the first slide groove is connected to the bottom end of the wave plate, and is configured to drive the first sliding movement when the trigger member passes by, and the first sliding transmission drives the wave plate to move.

[0009] Preferably, the trigger member includes: a transmission frame, which is installed on the docking column; the transmission frame is a telescopic structure; a transmission column, which is installed on the side of the transmission frame away from the docking column and is located below the positioning frame, so that the transmission column only pushes the first slider to move during movement and does not pass between the two sets of limiting half rings; two sets of limiting grooves, which are respectively located on both sides of the transmission column, and are configured so that when the transmission column passes through the two sets of first sliders on the two sets of limiting frames, the first slider engages with the limiting groove, so that the transmission column drives the two sets of first sliders to move.

[0010] Preferably, the positioning frame also includes: a second slide groove, which is opened in the middle of the groove; a second slider, which is installed in the second slide groove, and the top of the second slide groove is connected to the limiting half ring so that the limiting half ring slides outward from the groove; a second elastic member, whose two ends are respectively connected to the second slider and the second slide groove, and is configured to contract when the second slider drives the limiting half ring to slide outward from the groove.

[0011] Preferably, the second slider includes: a vertical rod, the top end of which is connected to the bottom end of the wave plate, and is configured to drive the wave plate to move from one group of slots to another group of slots when the second slider slides; a telescopic rod, which is installed on one side of the vertical rod and is configured to retract and disengage from the limit slot when the second slider is pushed to the maximum distance by the transmission column.

[0012] Preferably, it also includes: four sets of fixed angles, which are respectively located around the top of the docking plate to prevent the goods from sliding.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects: in the above scheme, by setting a trigger member and two groups of limiting semi-rings, when the trigger member first passes through the two groups of positioning frames, it pushes the second slider on the two groups of positioning frames. At this time, the docking column moves to the two groups of limiting semi-rings, and the second slider drives the wave plate to move, and the wave plate pushes the limiting semi-ring to move outward, thereby immediately fixing the docking column. At this time, the transmission column continues to push the second slider forward, so that the two groups of limiting semi-rings completely fix the docking column, thereby positioning the hoisted cargo; in addition, the entire positioning process does not require complicated manual operation. It only needs to use the hoisting machine to drive the docking assembly to move, and the trigger member automatically triggers the positioning function of the positioning part, which reduces the operating difficulty and labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings, which constitute part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and enable those skilled in the relevant art to make and use the present disclosure.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a structural diagram of the docking assembly in the present utility model;

[0017] Figure 3 It is a top cross-sectional view of the positioning frame in the utility model;

[0018] Figure 4 This is a schematic structural diagram of the positioning frame in the utility model;

[0019] Figure 5 for Figure 3 A magnified view of center.

[0020] [Reference Signs]

[0021] 1. Positioning base; 2. Docking column; 3. Docking plate; 4. Positioning frame; 5. Groove; 6. Limiting half ring; 7. Slot; 8. Corrugated plate; 9. First elastic member; 10. First slide; 11. First slider; 12. Transmission frame; 13. Transmission column; 14. Limiting groove; 15. Second slide; 16. Second slider; 17. Second elastic member; 18. Vertical rod; 19. Telescopic rod; 20. Fixed angle.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the appended claims. DETAILED DESCRIPTION

[0023] The following describes in detail a hoisting docking guide and positioning device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. It is also noted that, in order to make the embodiments more detailed, the following embodiments are optimal and preferred embodiments, and those skilled in the art may also adopt other alternatives for some known technologies. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail and are not intended to limit the present invention in any specific way.

[0024] Example 1: Figures 1 to 5 As shown, an embodiment of the utility model provides a hoisting docking guide positioning device, including: a positioning base 1; a docking assembly, located at the top of the positioning base 1, and slidably connected to the positioning base 1, for receiving hoisted cargo, and is configured to drive the docking assembly to slide on the positioning base 1 through a hoisting machine; a positioning portion, located on the positioning base 1, for fixing the docking assembly at the center of the positioning base 1, and is configured to trigger the positioning function of the positioning portion to fix the docking assembly when the docking assembly reaches the middle of the positioning portion; a maximum of two groups of docking assemblies are arranged on the positioning base 1, which are respectively arranged on both sides of the two groups of positioning frames 4, so that the range of use of the entire positioning portion is increased; a group of slide grooves are provided on the positioning base 1 for the sliding of the docking column 2.

[0025] like Figures 1 to 2 As shown, the docking assembly includes: a docking column 2, which is installed at the top of the positioning base 1 and is slidably connected to the positioning base 1; a trigger member, which is installed on the docking column 2 and is configured so that when the docking column 2 slides on the positioning base 1, the trigger member first passes through the positioning part and then fixes the docking column 2; a docking plate 3, which is located at the top of the docking column 2 and is used to place hoisted cargo.

[0026] like Figures 3 to 5 As shown, the positioning part includes: two groups of positioning frames 4, which are located on both sides of the positioning base 1 and are configured so that the docking column 2 passes through the middle of the two groups of positioning frames 4; two groups of grooves 5, with one group of grooves 5 being opened on each group of positioning frames 4, and the two groups of grooves 5 are located on the adjacent sides of the two groups of positioning frames 4; two groups of limiting semi-rings 6, with one group of limiting semi-rings 6 being slidably connected in each group of grooves 5, and are configured so that when the two groups of limiting semi-rings 6 slide out of the grooves 5, they jointly fix the docking column 2; a support rod is installed at the bottom end of the positioning frame 4 to support the positioning frame 4.

[0027] like Figures 3 to 5As shown, the positioning frame 4 includes: two groups of card slots 7, which are respectively opened on the corresponding two sides of the groove 5; the wave plate 8, the two ends of which are respectively slidably connected with a group of card slots 7, and are arranged so that when the wave plate 8 slides toward a group of card slots 7, the limiting half ring 6 slides in the direction away from the groove 5, and when it slides to the maximum distance, the limiting half ring 6 contacts the docking column 2; two groups of first elastic members 9, each group of first elastic members 9 is respectively installed in a group of card slots 7, and the two ends are respectively connected to the card slot 7 and one side of the wave plate 8; two groups of first sliding grooves 10, both open It is arranged at the bottom of the positioning frame 4; there are two groups of first sliders 11, and the first slider 11 is installed in each group of first slide grooves 10. The top of the first slide groove 10 is connected to the bottom end of the wave plate 8, and is arranged to drive the first sliding movement when the trigger member passes by, and the first sliding transmission drives the wave plate 8 to move; the wave plate 8 is arranged to be wavy, that is, the middle part is low and the two ends are high. In the normal state, the wave plate 8 is aligned with the limit semi-ring 6 in the middle under the action of the two groups of first elastic members 9. When the wave plate 8 moves, the limit semi-ring 6 is pushed at both ends.

[0028] Example 2: Figure 2 As shown, the trigger member includes: a transmission frame 12, which is installed on the docking column 2; the transmission frame 12 is a telescopic structure; a transmission column 13, which is installed on the side of the transmission frame 12 away from the docking column 2 and is located below the positioning frame 4, so that the transmission column 13 only pushes the first slider 11 to move during the movement, and does not pass between the two groups of limiting half rings 6; two groups of limiting grooves 14 are respectively located on both sides of the transmission column 13, and are configured so that when the transmission column 13 passes through the two groups of first sliders 11 on the two groups of limiting frames, the first slider 11 engages with the limiting grooves 14, so that the transmission column 13 drives the two groups of first sliders 11 to move.

[0029] like Figure 5 As shown, the positioning frame 4 also includes: a second slide groove 15, which is opened in the middle of the groove 5; a second slider 16, which is installed in the second slide groove 15, and the top of the second slide groove 15 is connected to the limiting half ring 6, so that the limiting half ring 6 slides outward from the groove 5; a second elastic member 17, the two ends of which are respectively connected to the second slider 16 and the second slide groove 15, and is configured to contract when the second slider 16 drives the limiting half ring 6 to slide outward from the groove 5.

[0030] like Figures 3 and 4 As shown, the second slider 16 includes: a vertical rod 18, the top end of which is connected to the bottom end of the wave plate 8, and is configured to drive the wave plate 8 to move from one group of slots 7 to another group of slots 7 when the second slider 16 slides; a telescopic rod 19, which is installed on one side of the vertical rod 18 and is configured to retract and disengage from the limit slot 14 when the second slider 16 is pushed to the maximum distance by the transmission column 13.

[0031] like Figures 1 to 2As shown, it also includes: four sets of fixed angles 20, which are respectively located around the top of the docking plate 3 to prevent the goods from sliding.

[0032] The technical solution provided by the present invention is that when working, the hoisted cargo is first placed on the docking plate 3 of the docking assembly. Four sets of fixed angles 20 are also provided around the top of the docking plate 3 to prevent the cargo from slipping; then, the docking assembly is driven to slide on the positioning base 1 by the hoisting machine, and the docking column 2 in the docking assembly is slidably connected to the positioning base 1. As the hoist is operated, the trigger on the docking column 2 also moves accordingly, and the trigger first passes through the positioning part. During the movement, the transmission column 13 in the trigger first passes through the second slider 16 of each group under the two groups of positioning frames 4. At this time, the docking column 2 has not yet entered the two groups of limit semi-rings 6, and the docking column 2 continues to slide forward. The telescopic rod 19 is installed on one side of the vertical rod 18. When the second slider 16 is pushed to the maximum distance by the transmission column 13, the maximum distance is that the two sides of the wave plate 8 move to the extreme edge of a group of card slots 7. At this time, the first elastic member 9 in this group of card slots 7 is compressed, and the telescopic rod 19 contracts and disengages from the limit slot 14. At this time, under the action of the two groups of first elastic members 9, the wave plate 8 returns to its initial position.

[0033] Then the transmission column 13 continues to move forward, and the limiting groove 14 on the transmission column 13 engages with the other group of second sliding grooves 15 under the two groups of positioning frames 4, and the docking column 2 moves to the two groups of limiting semi-rings 6. The transmission column 13 drives the two groups of first sliders 11 to move, and the movement of the first slider 11 drives the wave plate 8 to move. When the wave plate 8 moves, the limiting semi-ring 6 slides in the direction of leaving the groove 5, driving the wave plate 8 to move from one group of slots 7 to another group of slots 7. At this time, when the second slider 16 drives the limiting semi-ring 6 to slide outward from the groove 5, the second elastic member 17 contracts, and the wave plate 8 pushes the limiting semi-ring 6 to move outward, thereby immediately fixing the docking column 2. The transmission column 13 continues to push the second slider 16 forward and does not exceed the maximum distance, so that the two groups of limiting semi-rings 6 completely fix the docking column 2, thereby realizing the positioning of the hoisted cargo.

[0034] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. While specific details are described in detail in the preferred embodiments of this invention to provide a thorough understanding, those skilled in the art will be able to fully understand this invention without these details. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0035] 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 principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A hoisting docking guide positioning device, characterized in that: include: Positioning base (1); A docking assembly is located at the top of the positioning base (1) and is slidably connected to the positioning base (1), is used to receive hoisted goods, and is configured to drive the docking assembly to slide on the positioning base (1) through a hoisting machine; The positioning portion is located on the positioning base (1) and is used to fix the docking assembly at the center of the positioning base (1). The positioning portion is configured to trigger a positioning function of the positioning portion to fix the docking assembly when the docking assembly reaches the middle of the positioning portion.

2. The hoisting docking guide positioning device according to claim 1, characterized in that: The docking assembly includes: A docking column (2) is mounted on the top of the positioning base (1) and is slidably connected to the positioning base (1); A triggering member is mounted on the docking column (2) and is configured so that when the docking column (2) slides on the positioning base (1), the triggering member first passes through the positioning portion and then fixes the docking column (2); The docking plate (3) is located at the top of the docking column (2) and is used to place the hoisted cargo.

3. The hoisting docking guide and positioning device according to claim 2, characterized in that: The positioning portion includes: Two sets of positioning frames (4) are located on both sides of the positioning base (1), and are configured so that the docking column (2) passes through the middle of the two sets of positioning frames (4); Two groups of grooves (5), one group of grooves (5) is respectively provided on each group of positioning frames (4), and the two groups of grooves (5) are located on adjacent sides of the two groups of positioning frames (4); Two groups of limiting half rings (6) are provided, one group of limiting half rings (6) is slidably connected in each group of grooves (5), and are configured to fix the docking column (2) together after the two groups of limiting half rings (6) slide out of the grooves (5).

4. The hoisting docking guide and positioning device according to claim 3, characterized in that: The positioning frame (4) comprises: Two groups of card slots (7) are respectively provided on two corresponding sides of the groove (5); The wave plate (8) is slidably connected to a group of slots (7) at both ends, and is configured so that when the wave plate (8) slides toward the group of slots (7), the limiting half ring (6) slides in a direction away from the groove (5); Two groups of first elastic members (9), each group of first elastic members (9) is respectively installed in a group of slots (7), and both ends are respectively connected to the slots (7) and one side of the wave plate (8); Two sets of first chutes (10) are both provided at the bottom end of the positioning frame (4); Two groups of first sliders (11) are provided, and a first slider (11) is installed in each group of first chute (10). The top of the first chute (10) is connected to the bottom of the wave plate (8), and is configured to drive the first slider to move when the trigger member passes by, and the first slider is driven to drive the wave plate (8) to move.

5. The hoisting docking guide and positioning device according to claim 4, characterized in that: The triggering member includes: A transmission frame (12) is mounted on the docking column (2); the transmission frame (12) is a telescopic structure; A transmission column (13) is mounted on a side of the transmission frame (12) away from the docking column (2) and is located below the positioning frame (4), so that during the movement of the transmission column (13), only the first slider (11) is pushed to move, and the transmission column (13) does not pass between the two sets of limiting half rings (6); The two groups of limiting grooves (14) are respectively located on both sides of the transmission column (13) and are configured so that when the transmission column (13) passes through the two groups of first sliders (11) on the two groups of limiting frames, the first sliders (11) engage with the limiting grooves (14), so that the transmission column (13) drives the two groups of first sliders (11) to move.

6. The hoisting docking guide and positioning device according to claim 4, characterized in that: The positioning frame (4) also includes: A second chute (15) is provided in the middle of the groove (5); A second sliding block (16) is installed in the second sliding groove (15), and the top end of the second sliding groove (15) is connected to the limiting half ring (6) so that the limiting half ring (6) slides outward from the groove (5); The second elastic member (17) has two ends connected to the second slider (16) and the second slide groove (15) respectively, and is configured to contract when the second slider (16) drives the limiting half ring (6) to slide outward from the groove (5).

7. The hoisting docking guide and positioning device according to claim 6, characterized in that: The second slider (16) comprises: A vertical rod (18), the top end of which is connected to the bottom end of the wave plate (8), and is configured to drive the wave plate (8) to move from one set of slots (7) to another set of slots (7) when the second slider (16) slides; Telescopic rod (19) is installed on one side of vertical rod (18).

8. The hoisting docking guide and positioning device according to claim 2, characterized in that: Also includes: Four sets of fixed angles (20) are respectively located around the top of the docking plate (3) to prevent the goods from sliding.

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