Ship anti-collision device

Abstract

The utility model discloses a ship anti-collision device, and relates to the technical field of anti-collision devices. The livestock straw feed production cutting device comprises an upper mounting frame and a lower mounting frame which are symmetrically mounted on a ship; the air bag is detachably mounted between the upper mounting frame and the lower mounting frame; the sliding assembly is mounted on the upper mounting frame and the lower mounting frame and used for enabling the air bag to move between the upper mounting frame and the lower mounting frame; the positioning assembly is mounted on the upper mounting frame and is used for positioning the air bag at a fixed position on the upper mounting frame; the splicing assemblies are installed at the two ends of the upper installation frame and the two ends of the lower installation frame and used for enabling the upper installation frame and the lower installation frame to be lengthened through splicing. According to the anti-collision device, by arranging the sliding assembly and the positioning assembly, a small ship can be provided with a few anti-collision devices, and collision protection is conducted in a targeted mode.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision devices, in particular to a ship anti-collision device. Background Art

[0002] The manufacturing and maintenance costs of ships are extremely high, and the ship anti-collision device is an important facility to ensure that the ship avoids collisions with other ships or obstacles during navigation. By selecting a suitable anti-collision device, the safety performance of the ship can be greatly improved, the safety of the personnel on the ship can be ensured, and the damage to the ship can be reduced.

[0003] The ship anti-collision structure disclosed in the patent application with reference publication number CN220500974U comprises: a tire; a bracket embedded in the tire and abutting against the inner wall of the tire; a hanging ear connected to the bracket and passing through the tire outward; a connecting piece suitable for connecting the hanging ear to the hull. The utility model provides a bracket and connects the hanging ear to the bracket. When the tire is hit, the connecting piece will not tear the tire, thereby avoiding tearing of the tire. In addition, by embedding the bracket in the tire, the bracket is used to support the tire, thereby improving the overall strength of the tire, further ensuring that the tire is not easily damaged, and extending the service life of the tire. Therefore, there is no need to frequently replace the tire, saving time and effort.

[0004] As shown in the above-mentioned prior art, most of the existing ship anti-collision devices are to suspend airbags or tires on the periphery of the ship, so as to protect the ship and prevent the ship from being damaged by collision. Most of the anti-collision devices in the prior art are installed in a fixed position on the ship, so it is necessary to install multiple anti-collision devices to play a comprehensive protection role. However, for some small ships, installing more anti-collision devices will result in the problem of excessively high protection costs.

[0005] Therefore, it is necessary to provide a ship anti-collision device to solve the above technical problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to solve the above technical problems, the utility model provides a ship anti-collision device.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a ship anti-collision device, comprising: an upper mounting frame and a lower mounting frame symmetrically mounted on the ship;

[0010] An air bag is detachably mounted between the upper mounting frame and the lower mounting frame;

[0011] A sliding assembly is mounted on the upper mounting frame and the lower mounting frame, and is used to move the airbag between the upper mounting frame and the lower mounting frame;

[0012] A positioning assembly, mounted on the upper mounting frame, for positioning the airbag at a fixed position on the upper mounting frame;

[0013] The splicing components are installed at both ends of the upper mounting frame and the lower mounting frame, and are used to allow the upper mounting frame and the lower mounting frame to be extended by splicing.

[0014] Preferably, the sliding assembly includes sliding rails respectively opened on the inner walls of the upper mounting frame and the lower mounting frame, the inner walls of the sliding rails are slidably connected with a slider, two first fixing rings are symmetrically fixed to one end of the slider close to the airbag, four second fixing rings are symmetrically fixed to the outer wall of the airbag, a connecting rope is wrapped around the inner wall of the first fixing ring, and the end of the connecting rope is buckled with the second fixing ring through a hook.

[0015] Preferably, the positioning assembly includes a connecting piece that fixes the two sliders together, a plurality of slots are provided on the top of the upper mounting frame, an extension block is fixed on one side of the slider close to the upper mounting frame, the extension block is slidably connected to the outer wall of the upper mounting frame, a block is slidably connected to the inner wall of the extension block, and the block is engaged with the slot.

[0016] Preferably, a sliding rod is fixed to the end of the card block facing away from the card slot, and the sliding rod is slidably connected to the inner wall of the extension block. A spring is fixed to the side of the card block close to the sliding rod, and the end of the spring facing away from the card block is fixed to the inner wall of the extension block. The end of the sliding rod facing away from the card block passes through the extension block and is fixed with a handle.

[0017] Preferably, anti-slip grooves are provided on both side walls of the handle.

[0018] Preferably, the splicing assembly includes an insertion rod fixed to one end of the upper mounting frame and the lower mounting frame respectively, and an insertion hole is formed at one end of the upper mounting frame and the lower mounting frame away from the insertion rod, corresponding to the insertion rod, and the insertion rod can be inserted into the insertion hole.

[0019] (III) Beneficial effects

[0020] The utility model provides a ship anti-collision device. Compared with the prior art, it has the following beneficial effects:

[0021] 1. The application provides a detachable airbag, so that when the airbag is damaged after a collision, it can be replaced in a timely and convenient manner. Only the airbag needs to be replaced instead of replacing multiple parts of the anti-collision device, thus saving the cost of protecting the ship;

[0022] 2. This application sets up sliding components and positioning components so that small ships can install a small number of anti-collision devices to carry out targeted collision protection. For example, the airbag can be slid to the position on the side where the ship is docked to provide collision protection when docked. The protection position of the mobile airbag can be selected, and there is no need to install multiple airbags, which appropriately controls the protection cost of the ship.

[0023] 3. This application sets up a splicing component so that the moving range of the airbag can be adjusted as needed, and it is convenient to install the airbag, which has high applicability and is convenient for transporting the upper mounting frame and the lower mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the card slot of the utility model;

[0026] Figure 3 It is a schematic diagram of the connecting piece of the utility model;

[0027] Figure 4 It is a schematic diagram of a spring of the present utility model.

[0028] Numbers in the figure: 1. upper mounting frame; 2. lower mounting frame; 3. airbag; 4. slide rail; 5. slide block; 6. first fixing ring; 7. second fixing ring; 8. connecting rope; 9. hook buckle; 10. connecting piece; 11. slot; 12. extension block; 13. block; 14. slide rod; 15. spring; 16. handle; 17. plug rod; 18. socket. DETAILED DESCRIPTION

[0029] 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.

[0030] The utility model provides two technical solutions:

[0031] Figures 1 to 4 A first embodiment is shown: a ship anti-collision device, comprising:

[0032] An upper mounting frame 1 and a lower mounting frame 2 symmetrically mounted on a ship;

[0033] The airbag 3 is detachably mounted between the upper mounting frame 1 and the lower mounting frame 2;

[0034] A sliding assembly is installed on the upper mounting frame 1 and the lower mounting frame 2, and is used to move the airbag 3 between the upper mounting frame 1 and the lower mounting frame 2;

[0035] A positioning assembly, mounted on the upper mounting frame 1, for positioning the airbag 3 at a fixed position on the upper mounting frame 1;

[0036] The splicing assembly is installed at both ends of the upper mounting frame 1 and the lower mounting frame 2, and is used to allow the upper mounting frame 1 and the lower mounting frame 2 to be extended by splicing.

[0037] The sliding assembly includes a sliding rail 4 which is respectively opened on the inner wall of the upper mounting frame 1 and the lower mounting frame 2, and a slider 5 is slidably connected to the inner wall of the sliding rail 4. Two first fixing rings 6 are symmetrically fixed to one end of the slider 5 close to the airbag 3, and four second fixing rings 7 are symmetrically fixed to the outer wall of the airbag 3. A connecting rope 8 is wrapped around the inner wall of the first fixing ring 6, and the end of the connecting rope 8 is buckled with the second fixing ring 7 through a hook buckle 9.

[0038] The positioning assembly includes a connecting piece 10 that fixes the two sliders 5 together. A plurality of slots 11 are provided on the top of the upper mounting frame 1. An extension block 12 is fixed to one side of the slider 5 close to the upper mounting frame 1. The extension block 12 is slidably connected to the outer wall of the upper mounting frame 1. A block 13 is slidably connected to the inner wall of the extension block 12. The block 13 is engaged with the slot 11.

[0039] A slide bar 14 is fixed to the end of the block 13 facing away from the slot 11, and the slide bar 14 is slidably connected to the inner wall of the extension block 12. A spring 15 is fixed to the side of the block 13 close to the slide bar 14, and the end of the spring 15 facing away from the block 13 is fixed to the inner wall of the extension block 12. The end of the slide bar 14 facing away from the block 13 passes through the extension block 12 and is fixed with a handle 16.

[0040] The two side walls of the handle 16 are provided with anti-slip grooves.

[0041] This application sets up sliding components and positioning components so that small ships can be equipped with a small number of anti-collision devices to provide targeted collision protection. For example, the airbag 3 can be slid to the position on the side where the ship is docked to provide collision protection when docked. The protection position of the mobile airbag 3 can be selected, and there is no need to install multiple airbags 3, which appropriately controls the protection cost of the ship.

[0042] Figure 1 to Figure 2 A second embodiment is shown, which mainly differs from the first embodiment in that the splicing assembly includes an insertion rod 17 fixed to one end of the upper mounting frame 1 and the lower mounting frame 2 respectively, and an insertion hole 18 is provided at one end of the upper mounting frame 1 and the lower mounting frame 2 away from the insertion rod 17, corresponding to the insertion rod 17, and the insertion rod 17 can be inserted into the insertion hole 18.

[0043] This application sets up a splicing component so that the movement range of the airbag 3 can be adjusted as needed, and it is convenient to install the airbag 3, which has high applicability and is convenient for transporting the upper mounting frame 1 and the lower mounting frame 2.

[0044] Working principle:

[0045] The upper mounting frame 1 and the lower mounting frame 2 are installed on the periphery of the ship, and the airbag 3 is installed between the upper mounting frame 1 and the lower mounting frame 2 as needed; to install an airbag 3, a slider 5 needs to be added to the inner wall of the slide rail 4 of the upper mounting frame 1 and the lower mounting frame 2 respectively, and the second fixing ring 7 of the airbag 3 is buckled with a hook buckle 9, so that the connecting rope 8 hangs the airbag 3 on the first fixing ring 6.

[0046] According to the moving track of the airbag 3 to be installed, the upper mounting frames 1 can be connected by aligning the insertion rod 17 at one end of one upper mounting frame 1 with the insertion hole 18 at one end of another upper mounting frame 1. The installation of the lower mounting frame 2 is similar.

[0047] The airbag 3 can be positioned on the upper mounting frame 1 as needed. The handle 16 is pulled up to allow the slide bar 14 to drive the block 13 to move upward and enter the inner wall of the extension block 12. The spring 15 is compressed at the same time. When the block 13 leaves the slot 11, the extension block 12 can be pushed. The connecting piece 10 allows the two sliders 5 to move in the slide rail 4 at the same time and drives the airbag 3 to move. When the airbag 3 moves to the appropriate position, the block 13 is aligned with the slot 11, the handle 16 is released to allow the spring 15 to rebound, and the block 13 enters the slot 11, completing the positioning of the airbag 3.

[0048] If the airbag 3 is damaged and needs to be replaced, it is only necessary to open the hook buckle 9, remove the old airbag 3, and then use four hook buckles 9 to buckle the four second fixing rings 7 on the new airbag 3 respectively.

[0049] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ship anti-collision device, characterized in that: include: An upper mounting frame (1) and a lower mounting frame (2) symmetrically mounted on a ship; An air bag (3) is detachably mounted between the upper mounting frame (1) and the lower mounting frame (2); A sliding assembly is mounted on the upper mounting frame (1) and the lower mounting frame (2) and is used to move the airbag (3) between the upper mounting frame (1) and the lower mounting frame (2); A positioning assembly, mounted on the upper mounting frame (1), and used to position the airbag (3) at a fixed position on the upper mounting frame (1); The splicing assembly is installed at both ends of the upper mounting frame (1) and the lower mounting frame (2) and is used to allow the upper mounting frame (1) and the lower mounting frame (2) to be extended by splicing.

2. The ship anti-collision device according to claim 1, characterized in that: The sliding assembly comprises a slide rail (4) respectively arranged on the inner wall of the upper mounting frame (1) and the lower mounting frame (2); the inner wall of the slide rail (4) is slidably connected with a slider (5); two first fixing rings (6) are symmetrically fixed to one end of the slider (5) close to the airbag (3); four second fixing rings (7) are symmetrically fixed to the outer wall of the airbag (3); a connecting rope (8) is wrapped around the inner wall of the first fixing ring (6); and the end of the connecting rope (8) is buckled with the second fixing ring (7) through a hook buckle (9).

3. The ship anti-collision device according to claim 2, characterized in that: The positioning assembly comprises a connecting piece (10) for fixedly connecting two sliders (5); a plurality of slots (11) are provided on the top of the upper mounting frame (1); an extension block (12) is fixed on one side of the slider (5) close to the upper mounting frame (1); the extension block (12) is slidably connected to the outer wall of the upper mounting frame (1); a locking block (13) is slidably connected to the inner wall of the extension block (12); and the locking block (13) is locked with the slot (11).

4. The ship anti-collision device according to claim 3, characterized in that: A slide bar (14) is fixed to one end of the card block (13) away from the card slot (11), and the slide bar (14) is slidably connected to the inner wall of the extension block (12); a spring (15) is fixed to one side of the card block (13) close to the slide bar (14), and one end of the spring (15) away from the card block (13) is fixed to the inner wall of the extension block (12); and one end of the slide bar (14) away from the card block (13) passes through the extension block (12) and is fixed with a handle (16).

5. The ship anti-collision device according to claim 4, characterized in that: Anti-slip grooves are arranged on both side walls of the handle (16).

6. The ship anti-collision device according to claim 1, characterized in that: The splicing assembly comprises an insertion rod (17) fixed to one end of an upper mounting frame (1) and a lower mounting frame (2), respectively; an insertion hole (18) is provided at one end of the upper mounting frame (1) and the lower mounting frame (2) away from the insertion rod (17), corresponding to the insertion rod (17); and the insertion rod (17) can be inserted into the insertion hole (18).

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