Equipment fixing device for ship

Abstract

The invention relates to an equipment fixing device for a ship, and relates to the field of ship equipment fixing technology, the equipment fixing device for the ship comprises a first clamping assembly fixed on a ship body structure, a second clamping assembly is arranged on the side, close to equipment, of the first clamping assembly, and the first clamping assembly and the second clamping assembly are fixedly connected; a distance adjusting assembly is arranged between the first clamping assembly and the second clamping assembly, and the distance adjusting assembly adjusts the distance between the first clamping assembly and the second clamping assembly. The method has the advantages that welding of steel seat frames, hanging brackets or supports and the like and related ship structures is reduced, the construction time is shortened, and iron outfitting pieces are reduced.

Description

Technical Field

[0001] The present application relates to the field of ship equipment fixing technology, and in particular to a ship equipment fixing device. Background Art

[0002] Installing electrical equipment on a ship is a critical engineering task that involves the fixed installation and stable support of the equipment. Usually, the electrical equipment fixtures used on ships are made of steel frames, hangers or support structures, which are fixed to the ship structure by welding. This design ensures that the equipment will not loosen or shift due to bumps or other movements during the operation of the ship, thereby ensuring the safe operation of the ship's equipment and the safety of the crew.

[0003] When installing electrical equipment, the first thing to do is to weld the equipment's mount and other parts to the hull and structure. This requires the accuracy and reliability of the welding process to ensure that the welded parts can withstand the vibration and force generated by the equipment during operation. After welding, the electrical equipment is connected to the mount and other fixed structures through bolts and nuts to ensure stable fixation of the equipment.

[0004] The equipment frame needs to be welded to the hull and structure first, and then the equipment is fixed to the frame with bolts and nuts. Each type of equipment needs to be fixed on the ship with a steel frame, hanger or support. Since the device for fixing the equipment is welded to the hull structure first, the construction time is long and it is difficult to adjust the equipment installation position after the device is fixed, which is inconvenient to adjust. Summary of the invention

[0005] In order to reduce the welding of steel frames, hangers or supports and related hull structures, reduce construction hours, and reduce iron outfitting, the present application provides a device for fixing equipment for ships.

[0006] The present application provides a device for fixing equipment for a ship, which adopts the following technical solution:

[0007] A device for fixing equipment for a ship comprises a first clamping assembly fixed on a hull structure, a second clamping assembly is arranged on a side of the first clamping assembly close to the equipment, the first clamping assembly and the second clamping assembly are fixedly connected, a spacing adjustment assembly is arranged between the first clamping assembly and the second clamping assembly, and the spacing adjustment assembly adjusts the spacing between the first clamping assembly and the second clamping assembly.

[0008] Optionally, a first fixing hole is formed in the side wall of the hull structure, and the first clamping assembly includes a fixing screw, and the fixing screw includes a connecting section extending into the first fixing hole, and the connecting section is located on the side of the hull structure away from the device and is fixedly connected to a supporting section, and the diameter of the supporting section is larger than the diameter of the first fixing hole. The connecting section is connected to the second clamping assembly, and the diameter of one end of the second clamping assembly close to the first fixing hole is larger than the diameter of the first fixing hole.

[0009] Optionally, the second clamping assembly includes a connecting rod threadedly connected to the connecting section, and a first clamping nut and a second clamping nut are sleeved on the outer side of the connecting rod, and the first clamping nut and the second clamping nut are respectively located at two ends of the device.

[0010] Optionally, a connecting hole is formed at one end of the connecting rod close to the connecting section, the connecting section extends into the connecting hole, and the connecting section is threadedly connected to the connecting rod.

[0011] Optionally, the spacing adjustment assembly includes a threaded portion sleeved on the outside of the connecting rod, the first clamping nut is threadedly connected to the connecting rod through the threaded portion, and the second clamping nut is threadedly connected to the connecting rod through the threaded portion.

[0012] Optionally, a spring washer is coaxially provided on one side of the second clamping nut close to the device.

[0013] Optionally, the first clamping nut is a flange nut.

[0014] Optionally, the internal thread rotation direction of the first clamping nut is opposite to the internal thread rotation direction of the second clamping nut.

[0015] Optionally, a disc spring is coaxially arranged at one end of the connecting rod close to the hull structure.

[0016] Optionally, a sealing gasket is coaxially arranged at one end of the connecting rod located near the disc spring and the hull structure.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. Reduce the production and installation of equipment frames, hangers and supports, reduce construction procedures and construction hours, and improve the overall aesthetic effect of equipment installation;

[0019] 2. This fixture is firmly connected to the structure and will not loosen after long-term use;

[0020] 3. The paint on the surface of the hull structure will not be damaged during construction; the construction is simple and does not require high quality of construction workers; BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a device for fixing equipment for ships in an embodiment of the present application.

[0022] Figure 2 yes Figure 1 Magnified view of part A in FIG.

[0023] Explanation of the accompanying drawings: 1. First clamping assembly; 11. Fixing screw; 111. Connecting section; 112. Supporting section; 2. Second clamping assembly; 21. Connecting rod; 211. Connecting hole; 22. Disc spring; 23. Sealing gasket; 24. First clamping nut; 25. Second clamping nut; 26. Spring washer; 3. Spacing adjustment assembly; 31. Threaded portion; 4. Hull structure; 41. First fixing hole; 5. Equipment; 51. Second fixing hole. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0026] The following is combined with Figure 1-2 This application is described in further detail.

[0027] The present application discloses a device for fixing equipment for a ship. Figure 1 , Figure 2 A device for fixing equipment for a ship includes a first clamping assembly 1 which is relatively and tightly connected to a hull structure 4, and a second clamping assembly 2 is provided on a side of the first clamping assembly 1 close to an equipment 5, and the second clamping assembly 2 is used to firmly clamp the equipment 5, and then fix the equipment 5 on the hull structure 4 through the first clamping assembly 1 and the second clamping assembly 2. A spacing adjustment assembly 3 is provided between the first clamping assembly 1 and the second clamping assembly 2, and the spacing adjustment assembly 3 is used to adjust the spacing between the first clamping assembly 1 and the second clamping assembly 2, and then adjust the spacing between the equipment 5 and the hull structure 4, so that it can be adjusted according to different needs.

[0028] A first fixing hole 41 is horizontally opened on the side wall of the hull structure 4, and the first fixing hole 41 completely penetrates the side wall of the hull structure 4. The first clamping assembly 1 includes a fixing screw 11, and the fixing screw 11 includes a connecting section 111 vertically arranged with the side wall of the hull structure 4, the connecting section 111 extends from the inside of the first fixing hole 41, and the connecting section 111 is slidably connected with the hull structure 4. The connecting section 111 is located at the end of the hull structure 4 away from the device 5 and is fixedly connected with a supporting section 112, the supporting section 112 is coaxially arranged with the connecting section 111, and the diameter of the supporting section 112 is larger than the diameter of the first fixing hole 41, so that the side wall of the supporting section 112 close to the hull structure 4 abuts against the side wall of the hull structure 4.

[0029] The second clamping assembly 2 includes a connecting rod 21 located on the side of the hull structure 4 close to the equipment 5. A connecting hole 211 is coaxially opened at a position opposite to the connecting section 111. The side wall of the connecting section 111 extends into the interior of the connecting hole 211, and the outer side wall of the connecting section 111 is threadedly connected to the inner side wall of the connecting rod 21, so that the connecting section 111 and the connecting rod 21 are relatively connected and fixed.

[0030] A disc spring 22 is coaxially arranged on the side of the connecting rod 21 close to the hull structure 4, and the disc spring 22 is sleeved on the outside of the connecting section 111. A sealing gasket 23 is also coaxially arranged on the side of the disc spring 22 close to the hull structure 4, and the sealing gasket 23 is sleeved on the outside of the connecting section 111. One side of the sealing gasket 23 abuts against the side wall of the disc spring 22, and the other side of the sealing gasket 23 abuts against the hull structure 4.

[0031] The adjusting component includes a threaded portion 31 sleeved on the outside of the connecting rod 21, and the threaded portion 31 is threadedly connected to the second clamping component 2, so that the second clamping component 2 can move on the threaded portion 31 along the axial direction of the connecting rod 21, and then the device 5 relatively fixed to the second clamping portion moves along the axial direction of the connecting rod 21 on the connecting rod 21 as the second clamping portion moves, thereby adjusting the distance between the device 5 and the hull structure 4.

[0032] A first clamping nut 24 and a second clamping nut 25 are coaxially arranged on the connecting rod 21. The first clamping nut 24 and the second clamping nut 25 are respectively located on both sides of the device 5, and a second fixing hole 51 is opened on the device 5 at a position relative to the connecting rod 21. The connecting rod 21 passes through the second fixing hole 51. The first clamping nut 24 is located on the side of the device 5 away from the hull structure 4, and the second clamping nut 25 is located on the side of the device 5 close to the hull structure 4. The first clamping nut 24 and the connecting rod 21 are threadedly connected to each other through the threaded portion 31, and the second clamping nut 25 is threadedly connected to each other through the threaded portion 31. The rotation direction of the thread inside the first clamping nut 24 that is connected to the threaded portion 31 is opposite to the rotation direction of the thread inside the second clamping nut 25 that is connected to the threaded portion 31, so that the first clamping nut 24 and the second clamping nut 25 can stably clamp the device 5.

[0033] In some embodiments, the first clamping nut 24 may also be a flange nut.

[0034] A spring washer 26 is provided at one end of the second clamping nut 25 close to the device 5 , and the spring washer 26 is sleeved on the outer side of the connecting rod 21 .

[0035] After the installation position of the device 5 is determined, a hole is drilled on the structure for installing the connecting rod 21. The connecting rod 21, the disc spring 22, and the sealing gasket 23 are on one side of the device 5 of the hull structure 4, and the support section 112 is on the other side of the hull structure 4. The connecting rod 21 is fixed to the hull structure 4 by screwing the nail head into the connecting rod 21, and then the device 5 is fixed to the connecting rod 21 by the first clamping nut 24 (or flange nut) and the gasket.

[0036] In this application, the term "plurality" means at least two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0037] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A device for fixing equipment for a ship, characterized in that: The invention comprises a first clamping assembly (1) fixed on a hull structure (4); a second clamping assembly (2) is arranged on a side of the first clamping assembly (1) close to a device (5); the first clamping assembly (1) and the second clamping assembly (2) are fixedly connected; a distance adjustment assembly (3) is arranged between the first clamping assembly (1) and the second clamping assembly (2); the distance adjustment assembly (3) adjusts the distance between the first clamping assembly (1) and the second clamping assembly (2).

2. The device for fixing marine equipment according to claim 1, characterized in that: The side wall of the hull structure (4) is provided with a first fixing hole (41); the first clamping assembly (1) includes a fixing screw (11); the fixing screw (11) includes a connecting section (111) extending into the first fixing hole (41); the connecting section (111) is located on a side of the hull structure (4) away from the device (5) and is fixedly connected with a supporting section (112); the diameter of the supporting section (112) is larger than the diameter of the first fixing hole (41); the connecting section (111) is connected to the second clamping assembly (2); and the diameter of one end of the second clamping assembly (2) close to the first fixing hole (41) is larger than the diameter of the first fixing hole (41).

3. The device for fixing equipment for a ship according to claim 2, characterized in that: The second clamping assembly (2) comprises a connecting rod (21) threadedly connected to the connecting section (111), and a first clamping nut (24) and a second clamping nut (25) are sleeved on the outer side of the connecting rod (21), and the first clamping nut (24) and the second clamping nut (25) are respectively located at two ends of the device (5).

4. The device for fixing marine equipment according to claim 3, characterized in that: A connecting hole (211) is provided at one end of the connecting rod (21) close to the connecting section (111), the connecting section (111) extends into the connecting hole (211), and the connecting section (111) is threadedly connected to the connecting rod (21).

5. The device for fixing equipment for a ship according to claim 3, characterized in that: The spacing adjustment assembly (3) comprises a threaded portion (31) sleeved on the outside of the connecting rod (21); the first clamping nut (24) is threadedly connected to the connecting rod (21) via the threaded portion (31); and the second clamping nut (25) is threadedly connected to the connecting rod (21) via the threaded portion (31).

6. The device for fixing marine equipment according to claim 3, characterized in that: A spring washer (26) is coaxially sleeved on one side of the second clamping nut (25) close to the device (5).

7. The device for fixing marine equipment according to claim 3, characterized in that: The first clamping nut (24) is a flange nut.

8. The device for fixing marine equipment according to claim 3, characterized in that: The internal thread rotation direction of the first clamping nut (24) is opposite to the internal thread rotation direction of the second clamping nut (25).

9. The device for fixing marine equipment according to claim 3, characterized in that: A disc spring (22) is coaxially arranged at one end of the connecting rod (21) close to the hull structure (4).

10. The device for fixing marine equipment according to claim 9, characterized in that: A sealing gasket (23) is coaxially arranged at one end of the connecting rod (21) located near the disc spring (22) and the hull structure (4).

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