Underwater salvage row hook

Abstract

The underwater fishing row hook comprises an installation frame and a row hook part, an installation part arranged in the width direction of the installation frame is arranged at the bottom of the installation frame, supporting parts are further arranged on the two sides of the installation frame, each supporting part comprises two supporting rods, and one ends of the two supporting rods are fixed to the two sides of a supporting frame respectively. The other end of the row hook part is exposed out of the bottom of the mounting frame and can be inserted into soil at the water bottom, and the row hook part comprises a plurality of row hooks arranged and mounted on the mounting part. The supporting rods are arranged on the two sides of the mounting frame, during fishing work, the supporting rods can be inserted into soil at the water bottom, so that the mounting frame is not prone to toppling or deflecting due to water resistance in the fishing process, it is ensured that the row hook part is close to the water bottom to conduct fishing work, and the fishing effect and fishing efficiency of the underwater fishing row hook are effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water area salvage tools, and specifically, relates to an underwater salvage row hook. Background Art

[0002] The water area salvage row hook is a tool used for underwater salvage work, mainly used for salvaging objects or sunken objects in water. For example, in the field of fire protection, when a person drowns in a wild water area, firefighters cannot determine the location of the drowned person and need to use a salvage row hook for salvage to expand the salvage range.

[0003] When the existing salvage row hook is in use, it is usually put into the water and sinks to the bottom by its own gravity, and then a tugboat is used to drag it along the bottom for salvage. However, when dragging it to move, due to its vulnerability to the influence of water resistance, it is prone to tipping or deflection and cannot stably close to the bottom for salvage. Therefore, the salvage efficiency is low and the salvage effect is poor. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an underwater salvage row hook, including:

[0005] An installation frame, the bottom of which has an installation part arranged along its width direction;

[0006] The installation frame also has a support part, and the support part includes two support rods. One ends of the two support rods are respectively fixed on both sides of the installation frame, and the other ends expose to the bottom of the installation frame and extend away from the installation frame;

[0007] A row hook part, including a plurality of row hooks, and the plurality of row hooks are arranged in sequence on the installation part.

[0008] According to an embodiment of the utility model, the installation frame includes a frame body, and the frame body is formed by enclosing a cross bar and two inclined bars in sequence end to end. Among them, the cross bar is located at the bottom of the frame body, one ends of the two support rods are respectively fixed on the inner sides of the two inclined bars, and the other ends pass through the cross bar and extend outside the frame body. The installation part is arranged on the side wall of the cross bar along the length direction of the cross bar.

[0009] According to an embodiment of the utility model, the cross bar is provided with two limit through holes corresponding to the support rods, and the support rods pass through the limit through holes to the outside of the frame body.

[0010] According to an embodiment of the utility model, one end of the support rod away from the frame body has a support head, and the support head is conical.

[0011] According to an embodiment of the utility model, the installation part includes a plurality of installation rings, and the plurality of installation rings are arranged in sequence along the length direction of the cross bar and fixed on the side wall of the cross bar. The plurality of row hooks are respectively installed on the plurality of installation rings.

[0012] According to an embodiment of the present utility model, the installation frame further has a towing ring, which is fixed to the outside of the joint of the two inclined rods, and the towing ring can be used to connect a towing rope.

[0013] According to an embodiment of the present utility model, the frame body further has a stabilizing rod, one end of which is fixed to the inside of the joint of the two inclined rods, and the other end is fixed to the inside of the cross bar.

[0014] According to an embodiment of the present utility model, the row of hooks includes a connecting portion and a plurality of hook bodies. The connecting portion includes a connecting rod and a connecting head. The connecting head is connected to the mounting ring, and the plurality of hook bodies are arranged circumferentially along the connecting rod.

[0015] The beneficial effect of the present utility model is that by arranging support rods on both sides of the installation frame, during the salvage operation, the support rods can be inserted into the mud at the bottom of the water, so that the installation frame is not easily tilted or deflected by the water resistance during the salvage process, ensuring that the row of hook parts is close to the bottom of the water for the salvage operation, effectively guaranteeing the salvage effect and salvage efficiency of the underwater salvage row of hooks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0017] Figure 1 It is one of the schematic diagrams of the underwater salvage row of hook structures in the embodiment;

[0018] Figure 2 It is the second of the schematic diagrams of the underwater salvage row of hook structures in the embodiment;

[0019] Figure 3 For Figure 2 The enlarged view of part A in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will disclose multiple embodiments of the present utility model with diagrams. For the sake of clarity, many practical details will be described together in the following narrative. However, it should be understood that these practical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these practical details are not necessary. In addition, for the purpose of simplifying the diagrams, some conventional structures and components will be shown in a simple schematic manner in the diagrams.

[0021] In addition, in the present utility model, descriptions such as "first" and "second" are only for descriptive purposes, and do not particularly refer to the meaning of order or sequence, nor are they used to limit the present utility model. They are merely used to distinguish components or operations described with the same technical terms, and should not be construed as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0022] Refer to Figures 1 - 3 , Figure 1 which is one of the schematic diagrams of the underwater salvage hook structure in the embodiment. Figure 2 which is the second schematic diagram of the underwater salvage hook structure in the embodiment. Figure 3 is Figure 2 the enlarged view of part A in . An underwater salvage hook in this example includes an installation frame 1 and a hook part 2. Among them, the bottom of the installation frame 1 has an installation part 12 arranged along the width direction of the installation frame 1. Further, the installation frame 1 also has a support part 13. The support part 13 includes two support rods 131. One ends of the two support rods 131 are respectively fixed on both sides of the installation frame 1, and the other ends extend out to the bottom of the installation frame 1 and extend away from the installation frame 1. Among them, the hook part 2 includes a plurality of hooks 21, and the plurality of hooks 21 are arranged in sequence on the installation part 12. When in use, the rescuer connects the top of the installation frame 1 with a tow rope to connect it with the tugboat, vertically places the installation frame 1 underwater, and at the same time inserts the two support rods 131 into the soil at the bottom of the water. At this time, the tugboat can be started to drag the underwater salvage hook for salvage work. It can be understood that because the two support rods 131 are in the soil at the bottom of the water, during the process of dragging the underwater salvage hook, the installation frame 1 is not easily tilted or deflected by the water resistance, ensuring that the hook part 2 is close to the bottom of the water for salvage work, effectively guaranteeing the salvage effect and salvage efficiency of the underwater salvage hook.

[0023] Further, the installation frame 1 includes a frame body 11, which is formed by enclosing a cross bar 111 and two inclined bars 112 in sequence end to end. Among them, the cross bar 111 is located at the bottom of the frame body 11. One end of each of the two support bars 131 is fixed to the inner sides of the two inclined bars 112 respectively, and the other end passes through the cross bar 111 and extends outside the frame body 11. The installation part 12 is arranged on the side wall of the cross bar 11 along the length direction of the cross bar 11. Specifically, in this example, the cross bar 111 and the two inclined bars 112 enclose the frame body 11 in a triangular shape in sequence. In this example, the shape of the frame body 11 is an equilateral triangle. That is, when in use, the tow rope is connected to a vertex of the frame body 11 opposite to the cross bar 111. In this way, when the installation frame 1 is dragged by the tow rope, the force is more uniform, further improving the stability of the underwater salvage hook during salvage. During specific implementation, the cross bar 111 and the inclined bars 112 are welded and fixed in sequence end to end.

[0024] Further, the installation frame 1 also has a towing ring 14, which is fixed to the outside of the connection of the two inclined bars 112. The towing ring 14 can be used to connect the tow rope. In this example, the towing ring 14 is fixed to the connection of the two inclined bars 112 by welding.

[0025] Preferably, the frame body 11 also has a stabilizing bar 113. One end of the stabilizing bar 113 is fixed to the inner side of the connection of the two inclined bars 112, and the other end is fixed to the inner side of the cross bar 111, thereby improving the overall stability of the frame body 11. In this example, the stabilizing bar 113 is fixed to the frame body 11 by welding.

[0026] Review Figure 3 Furthermore, the cross bar 111 is provided with two limit through holes 1111 corresponding to the support bars 131. The support bars 131 pass through the limit through holes 1111 and extend outside the frame body 11. During specific implementation, the outer wall of the support bar 131 is welded to the limit through holes 1111 to further improve the stability of the support bar 131.

[0027] Review Figures 1 - 2 Preferably, one end of the support bar 131 away from the frame body 11 has a support head 1311, and the support head 1311 is conical. In this way, when the underwater salvage hook is put into the water, it is more convenient to insert the support bar 131 into the soil at the bottom.

[0028] Further, the installation part 12 includes a plurality of installation rings 121. The plurality of installation rings 121 are arranged in sequence along the length direction of the cross bar 111 and are welded and fixed to the side wall of the cross bar 111. The plurality of hooks 21 are respectively installed on the plurality of installation rings 121.

[0029] Among them, the row of hooks 21 includes a connecting portion 211 and a plurality of hook bodies 212. Among them, the connecting portion 211 includes a connecting rod 2111 and a connecting head 2112. The connecting head 2112 is connected to the mounting ring 121. The plurality of hook bodies 212 are arranged circumferentially along the connecting rod 2111. The row of hooks 21 is connected to the mounting ring 121 through the connecting head 2112. In this example, the connecting head 2112 is annular. In specific implementation, a rope or a quick spring buckle can be used to connect the connecting head 2112 to the mounting ring 121 to facilitate the replacement of the row of hooks 21. Preferably, in specific implementation, the row of hooks 21 can also directly adopt a three-claw anchor hook in the prior art.

[0030] In summary, in this example, by arranging the support rods on both sides of the mounting frame, when carrying out the salvage work, the support rods can be inserted into the soil at the bottom of the water, so that the mounting frame is not easily tilted or deflected by the water resistance during the salvage process, ensuring that the row of hook parts is close to the bottom of the water for the salvage work, and effectively guaranteeing the salvage effect and salvage efficiency of the underwater salvage row of hooks.

[0031] The above description is only for the implementation mode of the present invention and is not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. An underwater salvage row hook, characterized in that, Comprising: An installation frame (1) having an installation portion (12) at its bottom, and the installation portion (12) is arranged along its width direction; The installation frame (1) further has a support portion (13), and the support portion (13) includes two support rods (131). One ends of the two support rods (131) are respectively fixed to two sides of the installation frame (1), and the other ends are exposed to the bottom of the installation frame (1) and extend away from the installation frame (1); A row of hook portions (2), including a plurality of hooks (21), and the plurality of hooks (21) are arranged in sequence on the installation portion (12).

2. The underwater salvage row hook according to claim 1, wherein, The installation frame (1) includes a frame body (11), and the frame body (11) is formed by enclosing a cross bar (111) and two inclined bars (112) in sequence end to end. Among them, the cross bar (111) is located at the bottom of the frame body (11). One ends of the two support rods (131) are respectively fixed to the inner sides of the two inclined bars (112), and the other ends pass through the cross bar (111) and extend outside the frame body (11). The installation portion (12) is arranged on the side wall of the cross bar (111) along the length direction of the cross bar (111).

3. The underwater salvage row hook according to claim 2, characterized in that, The cross bar (111) is provided with two limit through holes (1111) corresponding to the support rods (131), and the support rods (131) pass through the limit through holes (1111) to the outside of the frame body (11).

4. The underwater salvage row hook according to claim 2, characterized in that, One end of the support rod (131) away from the frame body (11) has a support head (1311), and the support head (1311) is conical.

5. The underwater salvage row hook according to claim 2, characterized in that, The installation portion (12) includes a plurality of installation rings (121), and the plurality of installation rings (121) are arranged in sequence along the length direction of the cross bar (111) and fixed to the side wall of the cross bar (111). The plurality of hooks (21) are respectively installed on the plurality of installation rings (121).

6. The underwater salvage row hook according to claim 2, characterized in that, The installation frame (1) further has a traction ring (14), and the traction ring (14) is fixed to the outside of the joint of the two inclined bars (112), and the traction ring (14) can be used to connect a tow rope.

7. The underwater salvage row hook according to claim 2, characterized in that, The frame body (11) further has a stabilizing rod (113), one end of the stabilizing rod (113) is fixed to the inner side of the joint of the two inclined bars (112), and the other end is fixed to the inner side of the cross bar (111).

8. The underwater salvage row hook according to claim 5, characterized in that, The hook (21) includes a connecting portion (211) and a plurality of hook bodies (212). The connecting portion (211) includes a connecting rod (2111) and a connecting head (2112). The connecting head (2112) is connected to the installation ring (121), and the plurality of hook bodies (212) are arranged circumferentially along the connecting rod (2111).

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