Marine quick release hook
Through the design of a fast release of ships, the rapid separation of limited bars and sales shafts is used to use the pressing plate and spring mechanism to achieve the rapid rotation of the decourse body and the release of goods, which solves the problem of low decoupling release efficiency in existing technology.
Patent Information
- Application Number
- CN202421415444.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-19
AI Technical Summary
Existing marine decoupling requires loosening of the bolts during release, resulting in low release efficiency and inconvenient use.
The designed and described described by the ship is designed. By pressing the press plate and pressing, the pressing plate is locking from the first spring, separating the limit plate, pulling the limit rod, so that it is separated from the sales axis. The rapid rotation of the decourse body and the release of goods.
The ability to unlock the goods to quickly release goods in ships, improve the release efficiency, and avoid the shaking and inconvenience of decoupling during use.
Smart Images
Figure CN222408500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of unhooking, in particular to a quick-release unhooking for ships. Background Art
[0002] In ship operations, unhooking operations are usually performed to release or detach equipment or structures on board. This may include the release of lifeboats, the separation of cargo handling equipment, etc., making ship unhooking more common when used in ship operations.
[0003] However, when most ship unhooks are used in ships, bolts usually need to be loosened when releasing, so that the unhooks cannot release the cargo in time when used in the ship, which makes the efficiency of releasing the cargo in the ship low, and makes the unhooks inconvenient to use in the ship. Utility Model Content
[0004] The utility model aims to provide a quick-release unhooking device for use on a ship, so as to solve the problem that the unhooking device proposed in the above background technology is not easy to release quickly when in use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a quick-release unhooking device for ships, comprising a fixed seat, a rotating shaft, an unhooking body and a mounting rod, wherein a rotating shaft is provided on one side of the fixed seat, the fixed seat is rotatably connected to the unhooking body via the rotating shaft, and a mounting rod is connected to a side of the fixed seat away from the rotating shaft.
[0006] Preferably, a rotating seat is provided on the surface of the fixed seat, a limiting ring is rotatably connected to the surface of the rotating seat, and a pin shaft is penetrated and connected to the interior of the unhooking body.
[0007] Preferably, a connecting chain is connected between the rotating seat and the pin shaft, and a limiting rod is connected to a side of the pin shaft away from the connecting chain.
[0008] Preferably, a limiting plate is provided on the surface of the limiting rod, a pressing plate is snap-connected to one side of the limiting plate, and a first spring is welded and connected between the side of the pressing plate away from the limiting plate and the limiting ring.
[0009] Preferably, a fixing frame is connected to a side of the fixing seat away from the rotating shaft, and a limiting frame penetrates one side of the fixing frame.
[0010] Preferably, a pull rod is connected to one side of the limiting frame, and a second spring is welded and connected between the limiting frame and the fixing frame.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the ship's quick-release unhooking, by pressing the pressing plate, the pressing plate can lock the first spring connected to one side, so that the pressing plate can be separated from the limiting plate, and then the limiting rod is pulled, so that the limiting rod can be quickly separated from the pin shaft, so that the pin shaft can be quickly taken out from the inside of the unhooking body, so that the limiting ring can rotate from the surface of the unhooking body, so that the unhooking body can quickly release the cargo, so that the unhooking can solve the above-mentioned problem of not being easy to release quickly when in use.
[0012] 1. The ship's quick-release unhooking is usually not easy to release when the unhooking is in use. By pressing the pressing plate, the pressing plate can lock the first spring connected to one side, so that the pressing plate can be separated from the limiting plate, and then the limiting rod is pulled, so that the limiting rod can be quickly separated from the pin shaft, so that the pin shaft can be quickly taken out from the inside of the unhooking body, so that the limiting ring can rotate from the surface of the unhooking body, so that the unhooking body can quickly release the cargo;
[0013] 2. The ship's quick-release unhooking hook, when used in a ship, is usually prone to shaking when placed, which makes it inconvenient to hook the cargo. By installing the fixing seat and the mounting rod, the pull rod is loosened, and the pull rod can move the connected limiting frame through the reset of the second spring, so that the limiting frame can be quickly installed with the mounting rod, so that the fixing seat can be more fixed after installation, avoiding shaking of the unhooking hook when in use, thereby making the unhooking hook more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a side view of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the top view of the cutaway structure of the restriction ring of the utility model;
[0017] Figure 4 It is a three-dimensional structural schematic diagram of the limiting rod of the utility model.
[0018] In the figure: 1, fixed seat; 2, rotating shaft; 3, unhooking body; 4, mounting rod; 5, rotating seat; 6, limiting ring; 7, pin shaft; 8, connecting chain; 9, limiting rod; 10, limiting plate; 11, pressing plate; 12, first spring; 13, fixed frame; 14, limiting frame; 15, pull rod; 16, second spring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1 , Figure 2 and Figure 4 The utility model provides a technical solution: a quick-release dehooking device for ships, comprising a fixed seat 1, a rotating shaft 2, a dehooking body 3 and a mounting rod 4, wherein a rotating shaft 2 is provided on one side of the fixed seat 1, and the fixed seat 1 is rotatably connected to the dehooking body 3 through the rotating shaft 2, and a mounting rod 4 is connected to a side of the fixed seat 1 away from the rotating shaft 2, a rotating seat 5 is provided on the surface of the fixed seat 1, and a limiting ring 6 is rotatably connected to the surface of the rotating seat 5, a pin shaft 7 is penetrated and connected inside the dehooking body 3, a connecting chain 8 is connected between the rotating seat 5 and the pin shaft 7, a limiting rod 9 is connected on the side of the pin shaft 7 away from the connecting chain 8, a limiting plate 10 is provided on the surface of the limiting rod 9, a pressing plate 11 is snap-connected on one side of the limiting plate 10, and a first spring 12 is welded and connected between the side of the pressing plate 11 away from the limiting plate 10 and the limiting ring 6.
[0021] When implementing it specifically,
[0022] See also Figure 1 , Figure 2 and Figure 4 It can be seen that when the unhooking is in use, it is usually not easy to release it. By pressing the pressing plate 11, the pressing plate 11 can lock the first spring 12 connected to one side, so that the pressing plate 11 can be separated from the limiting plate 10, and then the limiting rod 9 is pulled, so that the limiting rod 9 can be quickly separated from the pin 7, so that the pin 7 can be quickly taken out from the inside of the unhooking body 3, so that the limiting ring 6 can rotate from the surface of the unhooking body 3, so that the unhooking body 3 can quickly release the goods;
[0023] At the same time, evenly distributed reserved holes are opened inside the limit plate 10, so that the pressing plate 11 can be more convenient when connected, and the pressing plate 11 can quickly lock the reserved holes through the resetting of the first spring 12, so that it is more convenient to unhook and use it in a ship.
[0024] A fixing frame 13 is connected to the side of the fixing seat 1 away from the rotating shaft 2 . A limiting frame 14 penetrates one side of the fixing frame 13 . A pull rod 15 is connected to one side of the limiting frame 14 . A second spring 16 is welded between the limiting frame 14 and the fixing frame 13 .
[0025] When implementing it specifically,
[0026] See also Figure 1 and Figure 2 It can be seen that when the unhooking is used in a ship, it is usually easy to shake when placed, which makes it inconvenient to hook the cargo. By installing the fixing seat 1 and the mounting rod 4, the pull rod 15 is loosened, so that the pull rod 15 can move the connected limiting frame 14 through the reset of the second spring 16, so that the limiting frame 14 can be quickly installed with the mounting rod 4, so that the fixing seat 1 can be relatively fixed after installation, avoiding shaking of the unhooking when in use, thereby making the unhooking more convenient when in use.
[0027] To sum up, in ship operation, the unhooking operation is usually to release or separate the equipment or structure on the ship, by pressing the pressing plate 11, so that the pressing plate 11 can lock the first spring 12 connected on one side, so that the pressing plate 11 can be separated from the limiting plate 10, and then the limiting rod 9 is pulled, so that the limiting rod 9 can be quickly separated from the pin 7, so that the pin 7 can be quickly removed from the inside of the unhooking body 3, so that the limiting ring 6 can rotate from the surface of the unhooking body 3, so that the unhooking body 3 can quickly release the cargo. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A quick-release unhooking device for use on a ship, comprising a fixing seat (1), a rotating shaft (2), an unhooking body (3) and a mounting rod (4), characterized in that: A rotating shaft (2) is provided on one side of the fixing seat (1), and the fixing seat (1) is rotatably connected to a decoupling body (3) via the rotating shaft (2). A mounting rod (4) is connected to the side of the fixing seat (1) away from the rotating shaft (2).
2. The marine quick release hook according to claim 1, characterized in that: The surface of the fixed seat (1) is provided with a rotating seat (5), the surface of the rotating seat (5) is rotatably connected with a limiting ring (6), and the interior of the unhooking body (3) is penetrated and connected with a pin shaft (7).
3. The quick-release decoupling device for ships according to claim 2, characterized in that: A connecting chain (8) is connected between the rotating seat (5) and the pin shaft (7), and a limiting rod (9) is connected to the side of the pin shaft (7) away from the connecting chain (8).
4. The quick-release decoupling device for ships according to claim 3, characterized in that: A limiting plate (10) is provided on the surface of the limiting rod (9), one side of the limiting plate (10) is snap-connected with a pressing plate (11), and a first spring (12) is welded between the side of the pressing plate (11) away from the limiting plate (10) and the limiting ring (6).
5. The marine quick release hook according to claim 1, characterized in that: A fixing frame (13) is connected to the side of the fixing seat (1) away from the rotating shaft (2), and a limiting frame (14) penetrates one side of the fixing frame (13).
6. The marine quick-release hook according to claim 5, characterized in that: A pull rod (15) is connected to one side of the limiting frame (14), and a second spring (16) is welded between the limiting frame (14) and the fixing frame (13).