Windproof fastening mechanism of wharf oil transfer arm
By setting up anchor -to -sales boards and anchor hole boards in the windproof fastening mechanism of the oil -inching arm of the pier, and using the lifting drive parts to automatically realize the docking and insertion of the tight anchor sales and the tight anchor hole, the dock is solved, and the dock is solved. The reinforcement of the pillars and the ship's side standing in severe weather needs to rely on manual problems, and achieve efficient and safe automatic reinforcement effects.
Patent Information
- Application Number
- CN202421282801.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-06
AI Technical Summary
In the prior art, the connection between the dock column and the ship side frame needs to be reinforced in bad weather. The existing method relies on manual installation of windbreakers, which is troublesome to operate and has a large safety risk.
Design a windproof fastener mechanism for the oil -in -in -law arm, to set up an anchoring board and anchor hole board to be installed between the pillar of the pier and the side stand of the ship, and it is equipped with a lifting drive part. The docking and insertion of the anchor holes realize the automatic reinforcement of the pillar and the venue standing stand.
No manual participation can automatically achieve the reinforcement of the pillar of the pier and the vessel side, which improves operational efficiency and security, and avoids the risks brought by manual operations.
Smart Images
Figure CN222411052U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a fastening mechanism for an oil loading arm at a wharf, in particular to a windproof fastening mechanism for an oil loading arm at a wharf. Background Art
[0002] In recent years, the volume of marine transportation of liquid goods, represented by petroleum, has continued to increase, and more and more docks and ports have begun to be equipped with oil transfer arms to enable the loading and unloading of liquid goods.
[0003] After a ship carrying liquid cargo docks at a dock or berth in a port, the oil transfer arm of the dock will be connected to the oil transfer port on the ship to realize the loading and unloading of liquid cargo. In order to ensure the stability of the loading and unloading operation, the dock column of the oil transfer arm and the ship's side frame are connected and fixed with anchor bolts. However, during severe weather such as typhoons, the dock column and the ship's side frame need to be reinforced. Under the existing method, windbreaks are mostly installed manually between the dock column and the ship's side frame. Due to the high construction position, it is not only troublesome to operate, but also poses a greater safety risk. Utility Model Content
[0004] The utility model aims to solve the problem that when reinforcing the connection between the dock column and the ship side frame in the prior art, manually installing a windbreak plate is not only troublesome to operate but also has a great safety risk.
[0005] In order to solve the above problems, the utility model provides a windproof fastening mechanism for the dock oil transfer arm, including a dock column and a ship side frame, the dock column and the ship side frame are docked and fixed by anchor bolts, the dock column is provided with an anchor pin plate to be installed which extends laterally toward one side of the ship side frame, the ship side frame is provided with an anchor hole plate to be installed which extends laterally toward one side of the dock column, and the anchor hole plate to be installed is located below the anchor pin plate to be installed; the anchor pin plate to be installed is provided with a lifting drive component, the output end of the lifting drive component is downwardly arranged and connected with a fastening anchor pin, the anchor hole plate to be installed is provided with a fastening anchor hole, and the lifting drive component is used to drive the fastening anchor pin to be inserted into the fastening anchor hole to achieve the fixation of the anchor pin plate to be installed and the anchor hole plate to be installed.
[0006] Compared with the prior art, the above scheme adds an anchor pin plate to be installed on the dock column and an anchor hole plate to be installed on the ship side frame. Under normal circumstances, the dock column and the ship side frame are docked and fixed by anchor bolts. When the weather is bad, on the one hand, the dock column and the ship side frame are still docked and fixed by anchor bolts. On the other hand, the fastening anchor pin of the anchor pin plate to be installed is aligned with the fastening anchor hole of the anchor hole plate to be installed, and then the lifting drive member drives the fastening anchor pin to be inserted into the fastening anchor hole, so that the dock column and the ship side frame can be automatically reinforced without human intervention, with high efficiency and good safety.
[0007] In an improved solution, the lifting drive member is installed on the upper side of the anchor pin plate to be installed, and the anchor pin plate to be installed is provided with a telescopic hole running vertically through the telescopic hole. The fastening anchor pin is slidably inserted in the telescopic hole, and the upper end of the fastening anchor pin is connected to the output end of the lifting drive member. Since the fastening anchor pin is slidably inserted in the telescopic hole, the fastening anchor pin can withstand a larger lateral torque and has good structural strength.
[0008] In an improved solution, the length of the fastening anchor pin is designed as follows: when the lifting drive drives the fastening anchor pin to rise, the lower end of the fastening anchor pin retracts into the telescopic hole; when the lifting drive drives the fastening anchor pin to descend, the lower end of the fastening anchor pin extends to below the telescopic hole, so that under normal circumstances the fastening anchor pin retracts into the telescopic hole to prevent the fastening anchor pin from being corroded.
[0009] In an improved solution, the lifting drive member is a cylinder, the cylinder body of the cylinder is fixedly installed on the upper side of the anchor hole plate to be installed, and the cylinder rod of the cylinder is arranged downward to fasten the anchor pin connection.
[0010] In an improved solution, the lower portion of the fastening anchor pin gradually decreases from top to bottom to form a cone, thereby facilitating the insertion of the fastening anchor pin into the fastening anchor hole.
[0011] In an improved solution, the upper end of the fastening anchor hole is provided with a flared opening, thereby further facilitating the insertion of the fastening anchor pin.
[0012] In an improved solution, the anchor hole plate to be installed is divided into an upper plate and a lower plate arranged at intervals, the upper plate and the lower plate are parallel to each other, the fastening anchor hole includes an upper hole section that vertically penetrates the upper plate and a lower hole section that vertically penetrates the lower plate, the flared opening is located at the upper end of the upper hole section, a convex ring is provided in the middle of the fastening anchor pin, the outer diameter of the convex ring gradually increases from bottom to top and matches the size of the flared opening, and when the lower end of the fastening anchor pin is inserted into the lower hole section, the convex ring cooperates and abuts against the flared opening. After adopting this structure, in ordinary bad weather, the lifting and driving member drives the lower end of the fastening anchor pin to be inserted into the upper hole section for reinforcement, and in severe bad weather, the lifting and driving member drives the lower end of the fastening anchor pin to be inserted into the lower hole section, at which time the convex ring in the middle of the fastening anchor pin cooperates and abuts against the flared opening, so that the fastening anchor pin and the anchor hole plate to be installed have two contact surfaces, which improves the horizontal connection strength and the vertical connection strength. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 A schematic diagram of a windproof fastening mechanism for an oil transfer arm at a dock;
[0014] Figure 2 It is a schematic diagram of an optimized embodiment of a windproof fastening mechanism for an oil transfer arm of a dock;
[0015] Figure 3 It is a schematic diagram of another optimized embodiment of a windproof fastening mechanism for an oil transfer arm at a dock.
[0016] Description of reference numerals:
[0017] 1. Wharf column; 2. Ship side frame; 3. Anchor bolt; 4. Anchor pin plate to be installed; 41. Telescopic hole; 5. Anchor hole plate to be installed; 51. Upper plate; 52. Lower plate; 6. Fastening anchor pin; 61. Convex ring; 7. Fastening anchor hole; 71. Expanding; 8. Lifting drive member. DETAILED DESCRIPTION
[0018] It should be understood by those skilled in the art that the following embodiments are only used to explain the technical principles of the embodiments of the present application and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art may make adjustments to them as needed to adapt to specific application scenarios.
[0019] In the description of the following embodiments, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of this application can be understood according to specific circumstances.
[0020] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0021] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0022] See also Figure 1The embodiment of the utility model provides a windproof fastening mechanism for a wharf oil transfer arm, comprising a wharf column 1 and a ship side frame 2, the wharf column 1 and the ship side frame 2 are docked and fixed by anchor bolts 3, the wharf column 1 is provided with an anchor pin plate 4 to be installed extending laterally toward one side of the ship side frame 2, the ship side frame 2 is provided with an anchor hole plate 5 to be installed extending laterally toward one side of the wharf column 1, and the anchor hole plate 5 to be installed is located below the anchor pin plate 4 to be installed; the anchor pin plate 4 to be installed is provided with a lifting drive member 8, the output end of the lifting drive member 8 is downwardly arranged and connected with a fastening anchor pin 6, the anchor hole plate 5 to be installed is provided with a fastening anchor hole 7, the lifting drive member 8 is used to drive the fastening anchor pin 6 to be inserted into the fastening anchor hole 7, so as to realize the fixation of the anchor pin plate 4 to be installed and the anchor hole plate 5 to be installed.
[0023] The above scheme adds an anchor pin plate 4 to be installed on the dock column 1 and an anchor hole plate 5 to be installed on the ship side frame 2. Under normal circumstances, the dock column 1 and the ship side frame 2 are docked and fixed by the anchor bolts 3. When the weather is bad, on the one hand, the dock column 1 and the ship side frame 2 are still docked and fixed by the anchor bolts 3. On the other hand, by aligning the fastening anchor pin 6 of the anchor pin plate 4 to be installed with the fastening anchor hole 7 of the anchor hole plate 5 to be installed, and then the lifting drive part 8 drives the fastening anchor pin 6 to be inserted into the fastening anchor hole 7, the dock column 1 and the ship side frame 2 can be automatically reinforced without manual participation, with high efficiency and good safety.
[0024] In this embodiment, the lifting drive 8 is located at one end of the anchor plate 4 to be installed close to the ship side frame 2, and the lifting drive 8 is installed on the upper side of the anchor plate 4 to be installed; the end of the anchor plate 4 to be installed close to the ship side frame 2 is provided with a telescopic hole 41 that penetrates vertically, the fastening anchor pin 6 is slidably inserted in the telescopic hole 41, and the upper end of the fastening anchor pin 6 is connected to the output end of the lifting drive 8. Since the fastening anchor pin 6 is slidably inserted in the telescopic hole 41, the fastening anchor pin 6 can withstand a larger lateral moment and has good structural strength. Further, the length of the fastening anchor pin 6 is designed as follows: when the lifting drive 8 drives the fastening anchor pin 6 to rise, the lower end of the fastening anchor pin 6 retracts into the telescopic hole 41; when the lifting drive 8 drives the fastening anchor pin 6 to descend, the lower end of the fastening anchor pin 6 extends to the bottom of the telescopic hole 41, so that the fastening anchor pin 6 retracts into the telescopic hole 41 under normal circumstances to prevent the fastening anchor pin 6 from being corroded.
[0025] In this embodiment, the lifting drive member 8 is preferably a cylinder, the cylinder body of the cylinder is fixedly installed on the upper side of the anchor hole plate 5 to be installed, and the cylinder rod of the cylinder is set downward for fastening the anchor pin 6. Of course, according to needs, the lifting drive member 8 can also be other forms such as an electric cylinder or an oil cylinder with an output end downward, and this design is not limited to this.
[0026] like Figure 2 As shown, as an optimization of the above embodiment, the lower portion of the fastening anchor pin 6 gradually shrinks from top to bottom to form a cone, thereby facilitating the insertion of the fastening anchor pin 6 into the fastening anchor hole 7.
[0027] Furthermore, a flared opening 71 is provided at the upper end of the fastening anchor hole 7 , and the outer diameter of the flared opening 71 gradually increases from bottom to top, thereby further facilitating the insertion of the fastening anchor pin 6 .
[0028] like Figure 3 As shown, in another embodiment, the anchor hole plate 5 to be installed is divided into an upper plate 51 and a lower plate 52 arranged at intervals, the upper plate 51 and the lower plate 52 are parallel to each other, the fastening anchor hole 7 includes an upper hole section vertically penetrating the upper plate 51 and a lower hole section vertically penetrating the lower plate 52, the flared opening 71 is located at the upper end of the upper hole section, and a convex ring 61 is provided in the middle of the fastening anchor pin 6, the outer diameter of the convex ring 61 gradually increases from bottom to top and matches the size of the flared opening 71, and when the lower end of the fastening anchor pin 6 is inserted into the lower hole section, the convex ring 61 cooperates and abuts against the flared opening 71. After adopting this structure, in ordinary bad weather, the lifting and driving component 8 drives the lower end of the fastening anchor pin 6 to be inserted into the upper hole section for reinforcement, while in extremely bad weather, the lifting and driving component 8 drives the lower end of the fastening anchor pin 6 to be inserted into the lower hole section. At this time, the convex ring 61 in the middle of the fastening anchor pin 6 cooperates and abuts against the expanded opening 71, so that the fastening anchor pin 6 and the anchor hole plate 5 to be installed have two contact surfaces, which improves the lateral connection strength and the vertical connection strength.
[0029] It should be noted that, in the description of the present application, the terms "inside", "outside", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application. All directional indications (such as up, down, left, right, front, back, inside, and outside) are only used to explain the relative positional relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0030] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "in the present embodiment", "specific example", or "some examples" etc. means that the specific features, mechanisms, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, mechanisms, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0031] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.
Claims
1. A windproof fastening mechanism for a wharf oil transfer arm, comprising a wharf column (1) and a ship side frame (2), wherein the wharf column (1) and the ship side frame (2) are butt-jointed and fixed via anchor bolts (3), characterized in that: The dock column (1) is provided with an anchor pin plate (4) to be installed which extends transversely toward one side of the ship side frame (2); the ship side frame (2) is provided with an anchor hole plate (5) to be installed which extends transversely toward one side of the dock column (1); and the anchor hole plate (5) to be installed is located below the anchor pin plate (4); the anchor pin plate (4) to be installed is provided with a lifting drive component (8); the output end of the lifting drive component (8) is arranged downward and is connected to a fastening anchor pin (6); the anchor hole plate (5) to be installed is provided with a fastening anchor hole (7); the lifting drive component (8) is used to drive the fastening anchor pin (6) to be inserted into the fastening anchor hole (7) to achieve the fixation of the anchor pin plate (4) to be installed and the anchor hole plate (5) to be installed.
2. A windproof fastening mechanism for a wharf oil loading arm according to claim 1, characterized in that: The lifting drive member (8) is installed on the upper side of the anchor pin plate (4) to be installed, and the anchor pin plate (4) to be installed is provided with a telescopic hole (41) penetrating vertically, the fastening anchor pin (6) is slidably inserted into the telescopic hole (41), and the upper end of the fastening anchor pin (6) is connected to the output end of the lifting drive member (8).
3. A windproof fastening mechanism for a wharf oil loading arm according to claim 2, characterized in that: The length of the fastening anchor pin (6) is designed such that: when the lifting drive member (8) drives the fastening anchor pin (6) to rise, the lower end of the fastening anchor pin (6) retracts into the telescopic hole (41); when the lifting drive member (8) drives the fastening anchor pin (6) to descend, the lower end of the fastening anchor pin (6) extends below the telescopic hole (41).
4. The windproof fastening mechanism for the oil loading arm of the wharf according to claim 2, characterized in that: The lifting drive member (8) is a cylinder, the cylinder body of which is fixedly mounted on the upper side of the anchor hole plate (5) to be installed, and the cylinder rod of the cylinder is arranged downward to be connected with the anchor pin (6).
5. The windproof fastening mechanism for the oil loading arm of the wharf according to claim 1, characterized in that: The lower part of the fastening anchor pin (6) gradually decreases from top to bottom to form a cone.
6. A windproof fastening mechanism for a wharf oil loading arm according to claim 1 or 5, characterized in that: The upper end of the fastening anchor hole (7) is provided with a flared opening (71).
7. A windproof fastening mechanism for a wharf oil loading arm according to claim 6, characterized in that: The anchor hole plate (5) to be installed is divided into an upper plate (51) and a lower plate (52) which are arranged at intervals, the upper plate (51) and the lower plate (52) are parallel to each other, the fastening anchor hole (7) comprises an upper hole section which vertically penetrates the upper plate (51) and a lower hole section which vertically penetrates the lower plate (52), the flared opening (71) is located at the upper end of the upper hole section, a convex ring (61) is provided in the middle of the fastening anchor pin (6), the outer diameter of the convex ring (61) gradually increases from bottom to top and matches the size of the flared opening (71), When the lower end of the fastening anchor pin (6) is inserted into the lower hole section, the convex ring (61) fits and abuts against the flared opening (71).