Ship deck protection structure

Abstract

The utility model discloses a ship deck protection structure, and belongs to the technical field of ships. The protective net mainly comprises a protective net body which comprises a support. The leveling mechanism is mounted at the bottom end of the bracket, and comprises a base, a lifting mechanism and a lifting mechanism; the fixed seat is mounted at the upper end of the base; the second sliding groove is formed in the upper end of the base; the first sliding groove is formed in one side of the support; the sliding bolt is arranged on the first sliding groove in a sliding mode. The locking bolt is mounted on one side of the base; the sliding seat is mounted on the second sliding groove; and the movable rod is mounted on the sliding seat. According to the ship deck protection structure, the leveling mechanism is arranged, when a ship loads and unloads goods, the protection net can be laid flat, and the effect of greatly improving the unloading efficiency is achieved.

Description

Technical Field

[0001] The present application relates to the field of ship technology, and specifically to a ship deck protection structure. Background Art

[0002] The deck is an important component of the hull. It is a planar structure located above the inner bottom plate, used to cover the space inside the ship and divide it horizontally into layers.

[0003] During the voyage of a ship, the safety of personnel and cargo on the deck is of vital importance. In order to ensure this safety, appropriate protective structures need to be set up on the deck to prevent personnel from falling and cargo from sliding. As an important deck protection structure, the protective net can effectively meet this demand.

[0004] For example, the patent with publication number CN107972813A discloses a guardrail for ships. This patent adjusts the angle between the upright pole and the deck and uses a limit pin to fix the base and the upright pole. When the inclination angle of the upright pole is too large, the ordinary handrail cannot play its role. At this time, the angle of the rotating shaft is adjusted to make the sliding rod in an optimal position, and then the position of the handrail on the sliding rod is adjusted so that it can play the role of a handrail without affecting the use of the guardrail.

[0005] However, during the implementation of the above patent, when the ship needs to load and unload cargo, especially when the cargo is large or needs to be lifted by a crane, the vertical railings may hinder the entry and exit of the cargo, thereby greatly reducing the efficiency of unloading and increasing the operational obstacles caused by the guardrails.

[0006] Therefore, it is necessary to provide a ship deck protection structure to solve the above problems.

[0007] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0008] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a ship deck protection structure that solves the problem that vertical railings hinder the entry and exit of cargo when the ship is loading and unloading cargo, thereby greatly reducing the unloading efficiency.

[0009] The technical solution adopted by the present application to solve the technical problem is: a ship deck protection structure, comprising:

[0010] A protective net, the protective net including a bracket;

[0011] A leveling mechanism is installed at the bottom end of the bracket and is used to adjust the horizontal position of the protective net. The leveling mechanism includes:

[0012] base;

[0013] A fixing seat, which is mounted on the upper end of the base;

[0014] a second chute, the second chute being disposed at an upper end of the base;

[0015] a first chute, the first chute being provided on one side of the bracket;

[0016] a sliding bolt, the sliding bolt being slidably disposed on the first sliding groove;

[0017] a locking bolt mounted on one side of the base;

[0018] a sliding seat, the sliding seat being mounted on the second sliding groove;

[0019] A movable rod is installed on the sliding seat.

[0020] Furthermore, there are three groups of connecting tubes between the brackets, and fixed tubes are sleeved between the connecting tubes. The connecting tubes are suitable for sliding on the fixed tubes, and multiple groups of positioning holes are opened on the fixed tubes, forming two groups of installation cavities between the connecting tubes and the brackets.

[0021] Furthermore, a positioning assembly is installed on the connecting pipe, and the positioning assembly includes a fixed cylinder fixedly arranged inside the connecting pipe, and two sets of pressure heads are slidably arranged at both ends of the fixed cylinder, and the pressure heads are adapted to the positioning holes on the fixed pipe;

[0022] A spring is fixedly arranged between the pressure heads, and a retaining ring is fixedly arranged at one end of the pressure head.

[0023] Furthermore, a protection assembly is fixedly installed inside the two groups of installation cavities. The protection assembly includes two groups of net frames fixedly installed inside the two groups of installation cavities. An elastic net is fixedly installed inside the net frames.

[0024] Furthermore, a plurality of sliding rods are fixedly provided at one end of the screen frame, and fixed rods are slidably provided between the sliding rods, and the sliding rods are suitable for sliding inside the fixed rods.

[0025] Furthermore, the fixing seat is in a "concave" shape, and the bracket is rotatably connected to the fixing seat.

[0026] Furthermore, the other end of the movable rod is fixed to one side of the bracket through the sliding bolt.

[0027] Furthermore, the movable rod is rotatably connected to the sliding seat.

[0028] The beneficial effect of the present application is that the present application provides a ship deck protection structure, which, by setting a leveling mechanism, can level the protection net when the ship is loading and unloading cargo, thereby greatly improving the unloading efficiency.

[0029] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0031] Figure 1 This is an overall schematic diagram of a ship deck protection structure in this application;

[0032] Figure 2 for Figure 1 Schematic diagram of the middle protection net;

[0033] Figure 3 for Figure 1 Schematic diagram of the explosion of the middle protective net;

[0034] Figure 4 for Figure 3 Schematic diagram of the positioning component;

[0035] Figure 5 for Figure 2 Schematic diagram of the middle protection component;

[0036] Figure 6 for Figure 1 Schematic diagram of the middle leveling mechanism;

[0037] Among them, the reference numerals in the figures are:

[0038] 1. Protective net; 2. Leveling mechanism; 10. Bracket; 11. Connecting pipe; 12. Fixing pipe; 15. Positioning hole; 16. Positioning assembly; 160. Fixing cylinder; 161. Spring; 162. Pressure head; 163. Retaining ring; 17. Protective assembly; 171. Net frame; 172. Elastic net; 173. Fixing rod; 174. Sliding rod; 20. First slide groove; 21. Sliding bolt; 22. Movable rod; 23. Sliding seat; 24. Base; 25. Second slide groove; 26. Locking bolt; 27. Fixing seat. DETAILED DESCRIPTION

[0039] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0040] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0041] like Figure 1-Figure 4 As shown, the present application provides a ship deck protection structure, comprising a protection net 1, which is used to protect and prevent people or objects from falling from the deck;

[0042] The protective net 1 includes two sets of brackets 10 and three sets of connecting pipes 11 fixedly arranged between the two sets of brackets 10. A fixing pipe 12 is sleeved between the connecting pipes 11, and the connecting pipes 11 are suitable for sliding on the fixing pipes 12, so that the size of the protective net 1 can be adjusted by sliding the two sets of connecting pipes 11 closer to or away from each other, thereby adapting to different installation requirements. At the same time, a plurality of positioning holes 15 are formed on the fixing pipes 12, and the positioning holes 15 are used for positioning and installing the connecting pipes 11.

[0043] A positioning assembly 16 is installed on the connecting tube 11. The positioning assembly 16 is used to fix the connecting tube 11. The positioning assembly 16 includes a fixing cylinder 160 fixedly arranged inside the connecting tube 11. At the same time, two sets of pressure heads 162 are slidably provided at both ends of the fixing cylinder 160. The pressure heads 162 are used to adapt to the positioning holes 15 on the fixing tube 12 to perform a locking operation.

[0044] At the same time, a spring 161 is fixedly arranged between the pressure heads 162, and the spring 161 provides compression for the pressure heads 162;

[0045] Before the connecting tube 11 enters the fixed tube 12, the positioning assembly 16 is suitable for being placed inside the fixed tube 12. At this time, the spring 161 will be compressed, thereby providing compression for the pressure head 162. After the connecting tube 11 enters the fixed tube 12 and moves to a suitable position, the spring 161 will release the compression and push the pressure head 162 through the positioning hole 15 on the fixed tube 12 to be positioned and locked.

[0046] When it is necessary to move again, the pressure heads 162 at both ends can be pressed to make the pressure heads 162 enter the fixed cylinder 160, thereby achieving the purpose of unlocking, and the connecting tube 11 can be moved at this time;

[0047] At the same time, a retaining ring 163 is fixedly provided at one end of the pressure head 162, and the retaining ring 163 is used to limit the pressure head 162 to prevent the pressure head 162 from falling off when the spring 161 pushes the pressure head 162;

[0048] like Figure 2-Figure 3 and Figure 5 As shown, two groups of installation cavities (not marked in the figure) are formed between the three groups of connecting pipes 11 and the two groups of brackets 10. A protective component 17 is fixedly installed inside the installation cavity. The protective component 17 is used to further provide additional buffering and safety.

[0049] The protective assembly 17 includes two sets of mesh frames 171 fixedly disposed inside the two sets of mounting cavities. The mesh frames 171 are used to provide a stable framework. An elastic mesh 172 is fixedly disposed inside the mesh frames 171. The elastic mesh 172 covers the mesh frames 171 to form a continuous protective barrier, thereby providing additional cushioning and safety.

[0050] At the same time, a plurality of sliding rods 174 are fixedly provided at one end of the screen frame 171. A fixed rod 173 is slidably provided between the plurality of sliding rods 174. The sliding rods 174 are adapted to slide inside the fixed rod 173 so that when the connecting tube 11 slides inside the fixed tube 12, they can move synchronously, thereby performing conversion of different sizes.

[0051] like Figure 1 and Figure 6 As shown, in order to prevent the vertical railings from obstructing the entry and exit of cargo when loading and unloading cargo on board, a leveling mechanism 2 is fixedly provided at the bottom end of the protective net 1. The leveling mechanism 2 is used to adjust the horizontal position of the protective net 1, so that the protective net 1 can adapt to different working conditions.

[0052] The leveling mechanism 2 includes a base 24 provided at the bottom end of the bracket 10, a fixing seat 27 fixedly provided on the base 24, and the fixing seat 27 is in a "concave" shape. At the same time, the bottom end of the bracket 10 is inserted into the fixing seat 27 and is rotatably connected to the fixing seat 27.

[0053] A second slide groove 25 is provided at one end of the base 24 away from the fixed base 27. A sliding base 23 is slidably provided in the second slide groove 25. A movable rod 22 is rotatably provided inside the sliding base 23.

[0054] At the same time, a sliding bolt 21 is installed at the other end of the movable rod 22, and a first sliding groove 20 is opened on one side of the bracket 10. The sliding bolt 21 is slidably arranged in the first sliding groove 20, so that the tightness of the movable rod 22 can be adjusted by rotating the sliding bolt 21 closer to or away from the movable rod 22, so that the movable rod 22 is fixed when locked, and the angle and position of the movable rod 22 can be adjusted when loosened;

[0055] A locking bolt 26 is threadedly connected to one side of the base 24. The locking bolt 26 passes through the base 24 and is threadedly connected to the sliding base 23. The locking bolt 26 is used to lock and unlock the sliding base 23. When the locking bolt 26 is rotated close to the base 24, the sliding base 23 can be locked. Conversely, when the locking bolt 26 is rotated away from the base 24, the sliding base 23 can be unlocked.

[0056] When the angle of the protective net 1 needs to be adjusted, the locking bolt 26 and the sliding bolt 21 can be rotated to unlock the sliding seat 23 and the other end of the movable rod 22. At this time, the sliding seat 23 can be pushed to move along the second sliding groove 25.

[0057] At the same time, the other end of the movable rod 22 will slide vertically downward along the first slide groove 20, and the bottom end of the bracket 10 will start to rotate around the fixed seat 27, so as to achieve the purpose of adjusting the angle of the protective net 1, thereby preventing the vertical railing from affecting the transportation of large goods;

[0058] When the cargo is transported, the sliding seat 23 can be pulled to move along the second slide groove 25, so that the angle of the protective net 1 reaches the initial vertical state. Finally, the locking bolt 26 and the sliding bolt 21 are rotated to fix the sliding seat 23 and the other end of the movable rod 22 to prevent the risk of sliding when leaning.

[0059] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A ship deck protection structure, characterized by: include, A protective net (1), the protective net (1) comprising a bracket (10); A leveling mechanism (2) is installed at the bottom end of the bracket (10), and the leveling mechanism (2) is used to adjust the horizontal position of the protective net (1). The leveling mechanism (2) includes: Base (24); A fixing seat (27), the fixing seat (27) being mounted on the upper end of the base (24); A second chute (25), the second chute (25) being provided at the upper end of the base (24); a first chute (20), the first chute (20) being opened on one side of the bracket (10); a sliding bolt (21), the sliding bolt (21) being slidably disposed on the first sliding groove (20); A locking bolt (26) mounted on one side of the base (24); a sliding seat (23), the sliding seat (23) being mounted on the second sliding groove (25); A movable rod (22) is mounted on the sliding seat (23).

2. A ship deck protection structure according to claim 1, characterized in that: There are three groups of connecting tubes (11) between the brackets (10), and fixed tubes (12) are sleeved between the connecting tubes (11). The connecting tubes (11) are suitable for sliding on the fixed tubes (12), and the fixed tubes (12) are provided with multiple groups of positioning holes (15). Two groups of installation cavities are formed between the connecting tubes (11) and the brackets (10).

3. A ship deck protection structure according to claim 2, characterized in that: A positioning assembly (16) is installed on the connecting tube (11), and the positioning assembly (16) includes a fixed cylinder (160) fixedly arranged inside the connecting tube (11), and two sets of pressure heads (162) are slidably arranged at both ends of the fixed cylinder (160), and the pressure heads (162) are adapted to the positioning holes (15) on the fixed tube (12); A spring (161) is fixedly provided between the pressure heads (162), and a retaining ring (163) is fixedly provided at one end of the pressure head (162).

4. A ship deck protection structure according to claim 2, characterized in that: A protective assembly (17) is fixedly arranged inside the two groups of installation cavities. The protective assembly (17) comprises two groups of net frames (171) fixedly arranged inside the two groups of installation cavities. An elastic net (172) is fixedly arranged inside the net frames (171).

5. A ship deck protection structure according to claim 4, characterized in that: A plurality of sets of sliding rods (174) are fixedly provided at one end of the screen frame (171), and fixed rods (173) are slidably provided between the sliding rods (174), and the sliding rods (174) are suitable for sliding inside the fixed rods (173).

6. A ship deck protection structure according to claim 1, characterized in that: The fixing seat (27) is in a "concave" shape, and the bracket (10) is rotatably connected to the fixing seat (27).

7. A ship deck protection structure according to claim 1, characterized in that: The other end of the movable rod (22) is fixed to one side of the bracket (10) via the sliding bolt (21).

8. The ship deck protection structure according to claim 1, characterized in that: The movable rod (22) is rotatably connected to the sliding seat (23).

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