CN217264273U - Lifting rope safety locking mechanism for ship lifting equipment - Google Patents
Lifting rope safety locking mechanism for ship lifting equipment Download PDFInfo
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- CN217264273U CN217264273U CN202220784023.6U CN202220784023U CN217264273U CN 217264273 U CN217264273 U CN 217264273U CN 202220784023 U CN202220784023 U CN 202220784023U CN 217264273 U CN217264273 U CN 217264273U
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- lifting
- locking
- locking mechanism
- lifting rope
- spring
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Abstract
The utility model belongs to the technical field of lifting appliances, in particular to a lifting rope safety locking mechanism for ship lifting equipment, which aims at the problem that the prior lifting hook has no safety locking mechanism aiming at the lifting rope and the lifting rope is easy to fall off, the following proposal is proposed, which comprises a mounting seat, wherein the bottom of the mounting seat is fixedly provided with a lifting hook, the lifting hook is provided with a rotating groove, a rotating column is rotatably arranged in the rotating groove, a locking rod is fixedly arranged on the outer side of the rotating column, one end of a first spring is fixedly arranged on the top of the locking rod, the other end of the first spring is fixedly connected with the bottom of the mounting seat, the spout has been seted up on the lifting hook, be equipped with the locking subassembly in the spout, the locking subassembly includes the slide of slidable mounting in the spout, and the bottom fixed mounting of slide has the locking lever, the utility model discloses can restrict the lifting rope, prevent that the lifting rope from breaking away from the lifting hook.
Description
Technical Field
The utility model relates to a hoist technical field especially relates to a boats and ships lifting equipment is with hanging rope safety locking mechanism.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as overhead traveling cranes, gantry cranes, when lifting objects, the lifting ropes are mostly hung on the lifting hooks.
In the prior art, a lifting hook is not provided with a safety locking mechanism aiming at a lifting rope, and the lifting rope is easy to fall off, so that the lifting rope safety locking mechanism for the ship lifting equipment is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the lifting hook and not having the safety locking mechanism to the lifting rope, the shortcoming that the lifting rope drops easily, and the boats and ships lifting equipment that provides is with lifting rope safety locking mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a boats and ships lift by crane equipment with hanging rope safety locking mechanism, includes the mount pad, the bottom fixed mounting of mount pad has the lifting hook, seted up on the lifting hook and rotated the groove, rotate the inslot internal rotation and install and rotate the post, the outside fixed mounting who rotates the post has the locking pole, the top fixed mounting of locking pole has the one end of first spring, the other end of first spring and the bottom fixed connection of mount pad, the spout has been seted up on the lifting hook, be equipped with the locking subassembly in the spout.
Preferably, the locking assembly comprises a sliding plate slidably mounted in the sliding groove, and a locking rod is fixedly mounted at the bottom of the sliding plate.
Preferably, the bottom of locking lever contacts with the outside of rotating the post, and the locking groove has been seted up to the outside of rotating the post, locking lever and locking groove adaptation.
Preferably, the top of slide fixed mounting has the one end of second spring, the other end of second spring and the top inner wall fixed connection of spout.
Preferably, a vertical hole is formed in the inner wall of the bottom of the sliding groove, and the outer side of the locking rod is connected with the inner wall of the vertical hole in a sliding mode.
Preferably, the outside cover of locking pole is equipped with first rubber sleeve, and the outside fixed mounting of slide has the second rubber sleeve.
Compared with the prior art, the utility model has the advantages of:
according to the scheme, a lifting rope is hung on a lifting hook, then a locking rod is pulled downwards, the locking rod stretches a first spring, the locking rod seals a gap of the lifting hook to prevent the lifting rope from being separated, the locking rod can drive a rotating column to rotate when rotating, when a locking groove in the rotating column is aligned with the locking rod, a second spring is relieved from stretching to drive a sliding plate to move downwards, the sliding plate drives the locking rod to be clamped downwards into the locking groove, the rotating column is fixed, and then the position of the locking rod is fixed;
the utility model discloses can restrict the lifting rope, prevent that the lifting rope from breaking away from the lifting hook.
Drawings
Fig. 1 is a schematic structural view of a lifting rope safety locking mechanism for a ship lifting device according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of a lifting rope safety locking mechanism for a ship lifting device according to the present invention;
fig. 3 is the utility model provides a side view structure schematic diagram of lifting hook and slide of lifting rope safety locking mechanism for boats and ships lifting equipment.
In the figure: 1. a mounting seat; 2. a hook; 3. a rotating groove; 4. rotating the column; 5. a lock lever; 6. a first rubber sleeve; 7. a first spring; 8. a locking groove; 9. a chute; 10. a slide plate; 11. a locking lever; 12. a second rubber sleeve; 13. a second spring.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-3, a hoist rope safety locking mechanism for ship hoisting equipment comprises a mounting seat 1, a lifting hook 2 is fixedly mounted at the bottom of the mounting seat 1, a rotating groove 3 is formed in the lifting hook 2, a rotating column 4 is rotatably mounted in the rotating groove 3, a locking rod 5 is fixedly mounted at the outer side of the rotating column 4, one end of a first spring 7 is fixedly mounted at the top of the locking rod 5, the other end of the first spring 7 is fixedly connected with the bottom of the mounting seat 1, a sliding groove 9 is formed in the lifting hook 2, and a locking assembly is arranged in the sliding groove 9.
In this embodiment, the locking assembly includes a sliding plate 10 slidably mounted in the sliding slot 9, and a locking rod 11 is fixedly mounted at the bottom of the sliding plate 10.
In this embodiment, the bottom end of the locking lever 11 contacts with the outer side of the rotating column 4, the locking groove 8 is formed in the outer side of the rotating column 4, and the locking lever 11 is matched with the locking groove 8.
In this embodiment, one end of the second spring 13 is fixedly mounted on the top of the sliding plate 10, and the other end of the second spring 13 is fixedly connected with the inner wall of the top of the sliding chute 9.
In this embodiment, a vertical hole is formed in the inner wall of the bottom of the sliding groove 9, and the outer side of the locking lever 11 is slidably connected to the inner wall of the vertical hole.
In this embodiment, the first rubber sleeve 6 is sleeved outside the locking rod 5, and the second rubber sleeve 12 is fixedly installed outside the sliding plate 10.
In this embodiment, during the use, hang the lifting rope on lifting hook 2, then pull locking lever 5 downwards, the tensile first spring 7 of locking lever 5, locking lever 5 seals the breach of lifting hook 2, prevent that the lifting rope from breaking away from, locking lever 5 can drive the rotation post 4 when rotating and rotate, when locking groove 8 on rotation post 4 aligns with locking lever 11, second spring 13 removes tensile state and drives slide 10 downstream, slide 10 drives locking lever 11 and blocks into locking groove 8 downwards, fix rotation post 4, and then make the rigidity of locking lever 5.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (6)
1. The utility model provides a boats and ships lift by crane equipment with hanging rope safety locking mechanism, includes mount pad (1), its characterized in that, the bottom fixed mounting of mount pad (1) has lifting hook (2), rotating groove (3) have been seted up on lifting hook (2), rotate groove (3) internal rotation and install and rotate post (4), the outside fixed mounting that rotates post (4) has lock pole (5), the top fixed mounting of lock pole (5) has the one end of first spring (7), the other end of first spring (7) and the bottom fixed connection of mount pad (1), spout (9) have been seted up on lifting hook (2), be equipped with the locking Assembly in spout (9).
2. Lifting rope safety locking mechanism for vessel hoisting equipment according to claim 1, characterized in that the locking assembly comprises a slide plate (10) slidably mounted in the chute (9), the bottom of the slide plate (10) being fixedly mounted with a locking rod (11).
3. The lifting rope safety locking mechanism for the ship lifting equipment is characterized in that the bottom end of the locking rod (11) is in contact with the outer side of the rotating column (4), a locking groove (8) is formed in the outer side of the rotating column (4), and the locking rod (11) is matched with the locking groove (8).
4. The lifting rope safety locking mechanism for the ship lifting equipment is characterized in that one end of a second spring (13) is fixedly installed at the top of the sliding plate (10), and the other end of the second spring (13) is fixedly connected with the inner wall of the top of the sliding groove (9).
5. The lifting rope safety locking mechanism for the ship lifting equipment as claimed in claim 2, wherein a vertical hole is formed in the inner wall of the bottom of the sliding groove (9), and the outer side of the locking rod (11) is slidably connected with the inner wall of the vertical hole.
6. The lifting rope safety locking mechanism for the ship lifting equipment is characterized in that a first rubber sleeve (6) is sleeved on the outer side of the locking rod (5), and a second rubber sleeve (12) is fixedly installed on the outer side of the sliding plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220784023.6U CN217264273U (en) | 2022-04-06 | 2022-04-06 | Lifting rope safety locking mechanism for ship lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220784023.6U CN217264273U (en) | 2022-04-06 | 2022-04-06 | Lifting rope safety locking mechanism for ship lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264273U true CN217264273U (en) | 2022-08-23 |
Family
ID=82874179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220784023.6U Active CN217264273U (en) | 2022-04-06 | 2022-04-06 | Lifting rope safety locking mechanism for ship lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217264273U (en) |
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2022
- 2022-04-06 CN CN202220784023.6U patent/CN217264273U/en active Active
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