A fixing device for a marine navigator

Abstract

The utility model provides a kind of fixing device for ship navigator, it is related to ship navigation equipment field, including first base and second base, the first base and second base are detachably connected, the top of first base and second base is fixedly connected with support seat, the inboard of two support seats is rotatably connected with rotary mounting bracket by pivot, the rotary mounting bracket is used to clamp the instrument body, and connecting assembly is connected between instrument body and two rotary mounting brackets, when first base and second base are separated from each other, instrument body can be separately disassembled and used.The fixing device for ship navigator, by the base is designed as the two parts of detachable first base and second base, and cooperate connecting assembly, so that navigator can be quickly separated with two bases and rotary mounting bracket etc., so that navigator is conveniently taken off alone, at this time, it can be carried and used or maintained separately, use more conveniently.

Description

Technical Field

[0001] This utility model relates to the field of ship navigation equipment technology, specifically a fixing device for a ship navigation instrument. Background Technology

[0002] With the development of navigation technology and the increasing demands on ship technology, electronic navigation aids have become indispensable devices in the maritime field. Among them, GPS positioning devices, electronic charts, and seabed sounders are essential equipment for merchant ships, fishing vessels, workboats, yachts, and other maritime vessels. Ship navigation systems are primarily used for ship navigation and are indispensable equipment on board.

[0003] However, most existing ship navigation devices have mounting brackets that are integrated with the navigation device, making it inconvenient for operators to use them by hand or to disassemble and maintain them. Summary of the Invention

[0004] Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a fixing device for ship navigation systems that can quickly separate the fixing bracket from the ship navigation system, thus solving the problems mentioned in the background art.

[0005] Technical solution To achieve the above objectives, this utility model provides the following technical solution: a fixing device for a ship navigation instrument, used to fix the instrument body, including a first base and a second base, the first base and the second base being detachably connected, a support seat being fixedly connected to the top of both the first base and the second base, and a rotating mounting frame being rotatably connected to the inner side of each of the two support seats via a rotating shaft, the rotating mounting frame being used to clamp the instrument body, and a connecting component being connected between the instrument body and the two rotating mounting frames, so that the instrument body can be disassembled and used individually when the first base and the second base are separated from each other.

[0006] Preferably, a guide rod is fixedly connected to one side of the first base, and a guide hole matching the guide rod is provided on the second base.

[0007] Preferably, a first connecting plate is fixedly connected to the top of the first base, and a second connecting plate is fixedly connected to the top of the second base. Both the first and second connecting plates are provided with mounting holes, and the first and second connecting plates are connected by bolts and nuts passing through the mounting holes.

[0008] Preferably, the connecting assembly includes a positioning connecting rod and a positioning connecting block. The positioning connecting block is fixedly connected to the instrument body, and a through hole matching the positioning connecting rod is provided on the positioning connecting block. The positioning connecting rod is fixedly connected to the rotating mounting bracket.

[0009] Preferably, there are two guide rods.

[0010] Preferably, suction cups are fixedly connected to the bottom of both the first base and the second base.

[0011] Preferably, the support base is provided with a hand-tightening screw for locking the angle of the rotating mounting bracket.

[0012] Preferably, a buffer block is fixedly connected to the inner side of the rotating mounting bracket.

[0013] Preferably, the buffer block is made of sponge or rubber. Beneficial effects

[0014] This utility model provides a fixing device for a ship navigation instrument. It has the following beneficial effects: The ship navigation device uses a mounting device that designs the base into two detachable parts: a first base and a second base. With the help of connecting components, the navigation device can be quickly separated from the two bases and rotating mounting brackets, making it easy to remove the navigation device separately for use or maintenance and repair. This makes it more convenient to use. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the structure of this utility model; Figure 2 This is a front view of the structure of this utility model; Figure 3 This is an exploded view of the structure of this utility model; Figure 4 This utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0016] In the diagram: 1. First base, 2. Second base, 3. Support base, 4. Hand screw, 5. Rotary mounting bracket, 6. Buffer block, 7. Positioning connecting rod, 8. Positioning connecting block, 9. Instrument body, 10. Suction cup, 11. First connecting plate, 12. Second connecting plate, 13. Guide rod, 14. Guide hole. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] This utility model embodiment provides a fixing device for a ship navigation instrument, used to fix the instrument body 9, such as... Figures 1 to 4As shown, the device includes a first base 1 and a second base 2, which together form the supporting base of the device. Suction cups 10 are fixedly connected to the bottom of both the first base 1 and the second base 2 to firmly attach the entire device to a smooth surface such as a ship's bridge.

[0019] To enable quick assembly and disassembly, the first base 1 and the second base 2 are detachably connected. Specifically, two guide rods 13 are fixedly connected to one side of the first base 1, and guide holes 14 matching the guide rods 13 are provided at corresponding positions on the second base 2. During installation, the guide rods 13 are first inserted into the guide holes 14 to achieve initial positioning and alignment. Based on this, a first connecting plate 11 is fixed to the top of the first base 1, and a second connecting plate 12 is fixed to the top of the second base 2. Both the first connecting plate 11 and the second connecting plate 12 have mounting holes. Bolts and nuts passing through the mounting holes are used to secure the two together, thus completing the stable connection between the first base 1 and the second base 2.

[0020] Support bases 3 are fixedly connected to the top of the first base 1 and the second base 2, respectively. Rotary mounting brackets 5 are rotatably connected to the inner sides of both support bases 3 via pivots. The instrument body 9 is clamped between the two rotary mounting brackets 5 via a connecting assembly. This connecting assembly includes a positioning connecting rod 7 fixed to the rotary mounting bracket 5 and positioning connecting blocks 8 fixed to both sides of the instrument body 9. The positioning connecting blocks 8 have through holes; during installation, the positioning connecting rod 7 is inserted into the through holes of the positioning connecting block 8 to complete the installation of the instrument body 9. When it is necessary to remove the instrument body 9, it can be simply pulled out from the positioning connecting rod 7, making the operation very convenient. The support bases 3 are also equipped with hand-tightening screws 4; after the rotary mounting bracket 5 rotates the instrument body 9 to a suitable pitch angle, tightening the hand-tightening screws 4 locks the angle, preventing wobbling during use.

[0021] To protect the instrument body 9, a buffer block 6 is fixedly connected to the inside of the rotating mounting bracket 5. The buffer block 6 is preferably made of sponge or rubber material with good elasticity and cushioning properties, which can effectively isolate and absorb vibrations from the hull.

[0022] The usage process of this utility model is as follows: Under normal conditions: First, align the first base 1 and the second base 2 with the guide rod 13 and guide hole 14, then insert them into the rear. Next, align the positioning connecting block 8 on the left side of the instrument body 9 and place it on the positioning connecting rod 7 of the left rotating mounting bracket 5. Then, fully insert the guide rod 13 on the first base 1 into the guide hole 14 of the second base 2. At this time, the positioning connecting rod 7 on the right rotating mounting bracket 5 is inserted into the right positioning connecting block 8. Then, tighten the first connecting plate 11 and the second connecting plate 12 with bolts and nuts. Finally, after attaching the first base 1 and the second base 2 to the ship's bridge, adjust the instrument body 9 to a suitable angle and tighten the hand screw 4.

[0023] When the instrument body 9 needs to be used alone, simply reverse the above steps.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing device for a ship navigation instrument, used to fix the instrument body (9), characterized in that: Includes a first base (1) and a second base (2), the first base (1) and the second base (2) are detachably connected, the top of the first base (1) and the second base (2) are fixedly connected to a support seat (3), the inner sides of the two support seats (3) are rotatably connected to a rotating mounting bracket (5) through a rotating shaft, the rotating mounting bracket (5) is used to clamp the instrument body (9), and a connecting component is connected between the instrument body (9) and the two rotating mounting brackets (5). When the first base (1) and the second base (2) are separated from each other, the instrument body (9) can be disassembled and used separately.

2. The fixing device for a ship navigation instrument according to claim 1, characterized in that: A guide rod (13) is fixedly connected to one side of the first base (1), and a guide hole (14) matching the guide rod (13) is provided on the second base (2).

3. The fixing device for a ship navigation instrument according to claim 2, characterized in that: The top of the first base (1) is fixedly connected to a first connecting plate (11), and the top of the second base (2) is fixedly connected to a second connecting plate (12). Mounting holes are provided on both the first connecting plate (11) and the second connecting plate (12). The first connecting plate (11) and the second connecting plate (12) are connected by bolts and nuts passing through the mounting holes.

4. The fixing device for a ship navigation instrument according to claim 1, characterized in that: The connecting assembly includes a positioning connecting rod (7) and a positioning connecting block (8). The positioning connecting block (8) is fixedly connected to the instrument body (9). The positioning connecting block (8) has a through hole that matches the positioning connecting rod (7). The positioning connecting rod (7) is fixedly connected to the rotating mounting bracket (5).

5. A fixing device for a ship navigation instrument according to claim 2, characterized in that: The guide rod (13) is provided in two parts.

6. A fixing device for a ship navigation instrument according to claim 1, characterized in that: The bottom of the first base (1) and the second base (2) are both fixedly connected to suction cups (10).

7. A fixing device for a ship navigation instrument according to claim 1, characterized in that: The support base (3) is provided with a hand-tightening screw (4) for locking the angle of the rotating mounting bracket (5).

8. A fixing device for a ship navigation instrument according to claim 1, characterized in that: A buffer block (6) is fixedly connected to the inner side of the rotating mounting bracket (5).

9. A fixing device for a ship navigation instrument according to claim 8, characterized in that: The buffer block (6) is made of sponge or rubber.

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