Quick-release flange for ship

Abstract

The utility model discloses a quick-release flange for a ship, and belongs to the technical field of flanges. A quick-release flange for a ship comprises a base plate and a connecting column fixedly connected to one face of the base plate, and a hoop is arranged on the other face of the base plate, forms clamping force with the base plate and is used for fixing the base plate. The auxiliary part is fixedly connected to the top of the connecting column; the base part of the whole flange can be fixed on the ship through the clamping force formed by the hoop and the base plate, when outdoor equipment of the ship needs to be fixed on the ship, the connection stability of the outdoor equipment can be guaranteed, the hoop is easy to use and low in cost, the fire conditions such as welding do not exist, and the flange is safe and reliable in use and suitable for popularization and application. The stability is high, and external equipment of the ship can be better fixed by matching with a proper auxiliary part.

Description

Technical Field

[0001] The utility model relates to the technical field of flanges, in particular to a quick-release flange for ships. Background Art

[0002] Flanges are mostly used for connecting objects and are widely used due to their convenience, safety and stability. Flange structures are often used as connecting middleware on ships. For external equipment on ships, such as guardrails, it is relatively difficult to fix the flange base on the guardrails.

[0003] In the prior art, when fixing outdoor equipment on ships, the previous mode required the ship to fabricate fixed flanges by itself or the manufacturer to provide columns and weld them during installation. When the ship fabricated by itself, it was necessary to prepare materials on board, which had high production difficulty, long time consumption and unguaranteed quality. For the finished products provided by the manufacturer, the production cost was high, the transportation cost was high, and ships were special carriers with clear restrictive requirements for welding and hot work. Therefore, a convenient and safe quick-release flange for ships became necessary. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems of high production difficulty and potential safety hazards of the connecting flanges used for fixing outdoor equipment on ships in the prior art, and to provide a quick-release flange for ships.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A quick-release flange for ships, comprising: a base plate and a connecting column fixedly connected to one side of the base plate. Among them, a hoop is arranged on the other side of the base plate to form a clamping force with the base plate for fixing the base plate; an auxiliary part fixedly connected to the top of the connecting column.

[0007] Preferably, the hoop includes at least one set of locking blocks connected to the base plate by bolts. Among them, a first through hole is formed on the base plate, and a long groove is formed on the locking block. The bolt penetrates through the first through hole and the long groove. When the bolt contracts, the locking block approaches the base plate to form a clamping force on the intermediate object.

[0008] To improve the connection strength with the ship, further, an adaptation port is formed along the length direction of the locking block, and engaging teeth are formed in the adaptation port.

[0009] Preferably, two sets of locking blocks are provided, and the two sets of locking blocks are symmetrically arranged on both sides of the base plate.

[0010] Preferably, the auxiliary part includes a mounting plate, and the mounting plate is fixed to one end of the connecting column.

[0011] For the convenience of flange connection to an external structure, further, a support frame is fixedly connected to the mounting plate, a buffer pad is arranged on the support frame, and mounting holes are formed at both ends of the support frame.

[0012] For improving the connection versatility of the flange, further, a second through hole is formed in the mounting plate.

[0013] Compared with the prior art, the utility model provides a quick-release flange for ships, having the following beneficial effects:

[0014] 1. For this quick-release flange for ships, by moving the locking block closer to the base plate, a clamping force is formed on the structural members on the ship, thereby fixing the base plate on an intermediate object of the ship, forming an effective fixation for the basic part of the flange, which is convenient, fast and highly safe;

[0015] 2. For this quick-release flange for ships, an adaptation port is formed along the length direction of the locking block, and engaging teeth are formed in the adaptation port. It can be effectively fixed on the guardrail of the ship, and the engaging teeth can increase the friction with the railing, thereby further ensuring the stability of the flange base.

[0016] For parts not involved in this device, they are the same as or can be implemented by using the prior art. Through the clamping force formed by the hoop and the base plate, the basic part of the entire flange can be fixed on the ship, ensuring the connection stability when outdoor equipment of the ship needs to be fixed on the ship. Moreover, the hoop is simple to use and low in cost, without the need for welding or other hot work situations, being safe and reliable, highly stable during use, and with the cooperation of a suitable auxiliary part, it can better fix the external equipment of the ship. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of a quick-release flange for ships proposed by the utility model;

[0018] Figure 2 is an unfolded structural schematic diagram of a quick-release flange for ships proposed by the utility model;

[0019] Figure 3 is a first-perspective structural schematic diagram of a quick-release flange for ships proposed by the utility model;

[0020] Figure 4 is a second-perspective structural schematic diagram of a quick-release flange for ships proposed by the utility model.

[0021] In the figure: 1. Base plate; 101. First through hole; 2. Connecting column; 3. Mounting plate; 301. Second through hole; 4. Locking block; 401. Engaging teeth; 402. Long groove; 5. Bolt; 6. Support frame; 601. Mounting hole; 7. Buffer pad. Detailed implementation manners

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] Embodiment:

[0025] Referring to Figures 1 - 4 , a quick-release flange for a ship, comprising: a substrate 1 with a flat plate structure and a connecting column 2 fixedly connected to one side of the substrate 1. Here, the side with the connecting column 2 is usually used to connect external structures or devices. A hoop is provided on the other side of the substrate 1. The hoop and the substrate 1 form a clamping force, and then it is fixed on structures such as the guardrail of the ship to fix the substrate 1 and facilitate stable connection of external structures or devices; there is also an auxiliary part fixedly connected to the top of the connecting column 2, which is used to perform adaptive design according to the shape or characteristics of the external structure or device, so as to better fix the external structure or device.

[0026] In the above structure, through the clamping force formed by the hoop and the substrate 1, the basic part of the entire flange can be fixed on the ship, so that when outdoor equipment of the ship needs to be fixed on the ship, the stability of its connection can be ensured. Moreover, the hoop is simple to use and low in cost, and there is no situation of hot work such as welding. It is safe and reliable and has high stability during use. And with a suitable auxiliary part, the external equipment of the ship can be better fixed.

[0027] Specifically, the hoop includes at least one set of locking blocks 4. Here, two sets of locking blocks 4 are selected and symmetrically arranged on both sides of the substrate 1 and connected to the substrate 1 through bolts 5. Among them, a first through-hole 101 is provided on the substrate 1, and a long slot 402 is provided on the locking block 4, which can adjust the position of the locking block 4, facilitate adaptive adjustment according to the ship structure, and improve the flexibility of the hoop. The bolt 5 passes through the first through-hole 101 and the long slot 402. When the movable nut at the end of the bolt 5 rotates and moves towards the fixed nut at the other end of the bolt 5, the length range of the bolt 5 railing shrinks, and then the locking block 4 approaches the substrate 1 to form a clamping force on the structural member on the ship, thereby fixing the substrate 1 on the intermediate object of the ship, forming an effective fixation of the flange base part, which is convenient, fast and highly safe.

[0028] A further design is that an adaptation port is provided along the length direction of the locking block 4, and engaging teeth 401 are formed in the adaptation port, which can be effectively fixed on the guardrail railing of the ship, and the engaging teeth 401 can increase the friction with the railing, thereby further ensuring the stability of the flange base.

[0029] In addition, the auxiliary part is a mounting plate 3, which is fixed at one end of the connecting column 2, and external devices can be placed or fixed thereon. Of course, a second through-hole 301 is provided on the mounting plate 3, and external devices can be better fixed on the flange through screws, etc., thereby improving the safety of fixation.

[0030] A support frame 6 is fixedly connected to the mounting plate 3, a buffer pad 7 is provided on the support frame 6, and mounting holes 601 are provided at both ends of the support frame 6, which can lift or suspend the external device according to the characteristics of the external device, reduce the contact area with the external device, and cooperate with the buffer pad 7 to better protect the external device.

[0031] In the present utility model, during use, first unlock the bolt 5, so that one end or both ends of the locking block 4 form free ends. When it is necessary to fix the flange on the railing structure of the ship, the two bolts 5 are located on both sides of the railing, and the locking block 4 is located below the railing. Rotate the movable nut to make the locking block 4 approach the substrate 1 to form a clamp on the railing. With the arc-shaped adaptation port, the contact area with the railing can be increased more, thereby improving the stability of fixation. Subsequently, the external device can be directly installed on the mounting plate 3 or the support frame 6 through screws, etc. The whole process is convenient, fast and does not require hot work, greatly improving the safety of the flange; in addition, as other design situations, we can weld a steel pipe with a diameter of 50mm - 60mm in advance at the required position on the ship, install the flange on the steel pipe and tighten it with bolts 5 to achieve fixation; we can also temporarily place the flange on the existing column on the ship and weld it when conditions permit to form a more stable base connection part.

[0032] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A quick-release flange for a ship, characterized in that, Comprising: A substrate (1) and a connecting column (2) fixedly connected to one side of the substrate (1), wherein, a hoop is provided on the other side of the substrate (1), forming a clamping force with the substrate (1) for fixing the substrate (1); An auxiliary part fixedly connected to the top of the connecting column (2).

2. The quick-release flange for a ship according to claim 1, characterized in that, The hoop comprises at least one set of locking blocks (4), connected to the substrate (1) by bolts (5), wherein, a first through hole (101) is formed on the substrate (1), a long slot (402) is formed on the locking block (4), the bolt (5) penetrates through the first through hole (101) and the long slot (402), when the bolt (5) contracts, the locking block (4) approaches the substrate (1) to form a clamping force on the intermediate object.

3. The quick-release flange for a ship according to claim 2, characterized in that, An adaptation port is formed along the length direction of the locking block (4), and engaging teeth (401) are formed in the adaptation port.

4. A quick-release flange for a ship according to claim 2 or 3, characterized in that, Two sets of the locking blocks (4) are provided, and the two sets of locking blocks (4) are symmetrically arranged on both sides of the substrate (1).

5. A quick-release flange for a ship according to claim 1, characterized in that, The auxiliary part comprises a mounting plate (3), and the mounting plate (3) is fixed to one end of the connecting column (2).

6. The quick-release flange for a ship according to claim 5, characterized in that, A support frame (6) is fixedly connected to the mounting plate (3), a buffer pad (7) is arranged on the support frame (6), and mounting holes (601) are formed at both ends of the support frame (6).

7. The quick-release flange for a ship according to claim 5 or 6, characterized in that, A second through hole (301) is formed on the mounting plate (3).

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