Shooting net winding structure for diving salvage

Abstract

The utility model discloses a shooting net winding structure for diving salvage, which comprises a shooting net winding mechanism, a positioning mechanism and a transmission mechanism, the positioning mechanism is fixedly connected inside the shooting net winding mechanism, the transmission mechanism is fixedly connected inside the positioning mechanism, the shooting net winding mechanism comprises a shooting net winder, and the shooting net winder is fixedly connected inside the positioning mechanism. The interior of the shooting net winder is movably connected with a winding roller through a rotating shaft, a transmission device is arranged on the surface of the winding roller, the positioning mechanism comprises a transmission box, the transmission box is fixedly connected to the inner wall of the shooting net winder, a transmission rod is arranged on the back face of the transmission box, and a positioning plate is fixedly connected to the back face of the transmission rod. According to the utility model, the functionality of positioning the shooting net winding device to increase the friction force and the stability is added, so that the shooting net winding device has the effect of positioning and rubbing the shooting net winding device, and the situation that the shooting net winding device cannot perform efficient positioning during winding is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of diving and rescue, in particular to a shooting net reeling structure for diving and rescue. Background Art

[0002] Diving and rescue usually refers to the activities carried out during diving to retrieve or save something (such as items in a sunken ship, drowning people, etc.). This usually requires professional diving skills and safety awareness, as well as the corresponding diving equipment. Here are some basic notes about diving and rescue: Professional training: Diving and rescue is a highly specialized activity that requires specialized training. This includes learning diving skills, the use and maintenance of diving equipment, diving safety procedures, and emergency response. Fully equipped: Divers must ensure that they have all the necessary diving equipment, such as diving suits, diving goggles, respirators, fins, diving watches, diving lights, etc. At the same time, they should also ensure that these equipment are in good working condition. Understand the water environment: Before diving, it is very important to understand the environment of the water. This includes water temperature, water current, water depth, visibility, and potential dangerous factors (such as sharks, sea snakes, sunken ships, etc.). Comply with diving safety procedures: Safety procedures should always be followed when diving, such as keeping in touch with diving partners, following the diving plan, and avoiding diving alone. In addition, divers should also understand their physical condition and return to the surface in time when necessary. Responding to emergencies: During diving, you may encounter various emergencies, such as respirator failure, loss of sense of direction, encountering dangerous creatures, etc. Divers should learn how to respond to these emergencies and carry necessary emergency equipment (such as spare respirators, diving knives, etc.).

[0003] According to the patent number CN203844987U published on the China Patent Network, the utility model relates to the field of salvage devices for ships, and specifically, to a shooting net type water surface mesh type salvage net. The shooting net type water surface mesh type salvage net comprises a net body that can be arranged in a ship net launcher; the net body is provided with mesh holes for salvaging target objects, one end of the net body is provided with a retracting rope, the other end of the retracting rope is fixedly connected to the hull, the end of the net body away from the retracting rope is provided with a plurality of traction hammers, and the net body is provided with a plurality of floats. The utility model provides a shooting net type water surface mesh type salvage net, which has a small volume in the storage state and is easy to store and carry; in the working state, it has a large area and can increase and expand the effective area of ​​salvage. The structure is simple and easy to use. It is not easy to get entangled; it can be used for long-distance salvage of salvage platforms. After the net body is ejected, it is in a sheet-like state in the air, and the resistance it encounters is very small, so it can be launched to a long distance.

[0004] A shooting net reeling device is needed for diving and rescue work, but most of the shooting net reeling devices currently on the market cannot perform efficient positioning when reeling, which can easily cause the shooting net reeling device to loosen, thereby affecting the normal use of the shooting net reeling device and requiring the user to perform manual positioning, which is time-consuming and labor-intensive and does not bring convenience to the user.

[0005] Therefore, it is necessary to design and modify the shooting net reeling device to effectively prevent the phenomenon that the shooting net reeling device cannot perform efficient positioning when reeling. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a shooting net winding structure for diving rescue, which has the advantages of positioning the shooting net winding device to increase friction and stability, and solves the problem that the shooting net winding device cannot be efficiently positioned when winding.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diving rescue shooting net winding structure, comprising:

[0008] Shooting net reeling mechanism;

[0009] A positioning mechanism, the positioning mechanism is fixedly connected to the inside of the shooting net reeling mechanism;

[0010] A transmission mechanism, wherein the transmission mechanism is fixedly connected inside the positioning mechanism;

[0011] The shooting net reeling mechanism comprises a shooting net reel, the interior of the shooting net reel is movably connected with a reeling roller via a rotating shaft, and a transmission device is arranged on the surface of the reeling roller.

[0012] As a preferred embodiment of the present invention, the positioning mechanism includes a transmission box, the transmission box is fixedly connected to the inner wall of the shooting net reel, a transmission rod is provided on the back of the transmission box, and a positioning plate is fixedly connected to the back of the transmission rod.

[0013] As a preferred embodiment of the utility model, the transmission mechanism includes a motor, the motor is fixedly connected to the rear side of the inner wall of the transmission box, the output end of the motor is fixedly connected to a screw, the surface of the screw is threadedly connected to a transmission sleeve, the left side of the transmission sleeve is fixedly connected to a transmission column, the surface of the transmission column is movably connected to a movable plate, the inside of the movable plate is movably connected to a rotating rod, the right side of the rotating rod is fixedly connected to the right side of the inner wall of the transmission box, the top of the movable plate is movably connected to a roller through a rotating shaft, the back side of the roller is slidably connected to the transmission plate, and the back side of the transmission plate is fixedly connected to the front side of the transmission rod.

[0014] As a preferred embodiment of the present invention, a fixing plate is fixedly connected to the right side of the motor, and the right side of the fixing plate is fixedly connected to the right side of the inner wall of the transmission box.

[0015] As a preferred embodiment of the present invention, a guide rod is fixedly connected to the rear side of the inner wall of the transmission box, and the guide rod passes through the transmission plate and is slidably connected to the transmission plate.

[0016] As a preferred embodiment of the present invention, a spring is fixedly connected to the back side of the transmission plate, and the back side of the spring is fixedly connected to the rear side of the inner wall of the transmission box.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model increases the functionality of positioning the shooting net winding device to increase friction and stability, so that it has the effect of positioning friction on the shooting net winding device, preventing the shooting net winding device from failing to perform efficient positioning when winding.

[0019] 2. The utility model can position the winding roller by setting the positioning mechanism, thereby assisting in limiting the moving range of the winding roller.

[0020] 3. The utility model can drive the transmission rod to move forward and backward and limit the transmission rod through the setting of the transmission mechanism.

[0021] 4. The utility model can provide auxiliary support for the motor by setting the fixing plate, so as to prevent the motor from being unstable at a single point and causing large shaking during operation.

[0022] 5. The utility model can limit the transmission plate by setting the guide rod to prevent the transmission plate from tilting when moving.

[0023] 6. The utility model can exert a backward elastic force on the transmission plate through the setting of the spring, so that the transmission plate can be quickly reset. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0025] Figure 2 This is a cross-sectional view of the transmission box of the utility model;

[0026] Figure 3 This is a front view of the positioning plate of the utility model;

[0027] Figure 4 It is a side view of the transmission box of the utility model.

[0028] In the figure: 1. shooting net winding mechanism; 11. shooting net winder; 12. winding roller; 13. transmission device; 2. positioning mechanism; 21. transmission box; 22. transmission rod; 23. positioning plate; 3. transmission mechanism; 31. motor; 32. screw rod; 33. transmission sleeve; 34. transmission column; 35. movable plate; 36. rotating rod; 37. roller; 38. transmission plate; 4. fixed plate; 5. guide rod; 6. spring. 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] like Figures 1 to 4 As shown, the utility model provides a diving rescue shooting net winding structure, comprising:

[0031] Shooting net reeling mechanism 1;

[0032] A positioning mechanism 2, the positioning mechanism 2 is fixedly connected to the inside of the shooting net winding mechanism 1;

[0033] The transmission mechanism 3 is fixedly connected to the interior of the positioning mechanism 2;

[0034] The shooting net reeling mechanism 1 comprises a shooting net reel 11 , the interior of the shooting net reel 11 is movably connected with a reeling roller 12 via a rotating shaft, and a transmission device 13 is arranged on the surface of the reeling roller 12 .

[0035] refer to Figure 2 The positioning mechanism 2 includes a transmission box 21, which is fixedly connected to the inner wall of the shooting net reel 11. A transmission rod 22 is provided on the back of the transmission box 21, and a positioning plate 23 is fixedly connected to the back of the transmission rod 22.

[0036] As a technical optimization solution of the present invention, the winding roller 12 can be positioned by setting the positioning mechanism 2 , thereby assisting in limiting the movement range of the winding roller 12 .

[0037] refer to Figure 4The transmission mechanism 3 includes a motor 31, which is fixedly connected to the rear side of the inner wall of the transmission box 21, a screw 32 is fixedly connected to the output end of the motor 31, a transmission sleeve 33 is threadedly connected to the surface of the screw 32, a transmission column 34 is fixedly connected to the left side of the transmission sleeve 33, a movable plate 35 is movably connected to the surface of the transmission column 34, a rotating rod 36 is movably connected to the inside of the movable plate 35, the right side of the rotating rod 36 is fixedly connected to the right side of the inner wall of the transmission box 21, a roller 37 is movably connected to the top of the movable plate 35 through a rotating shaft, a transmission plate 38 is slidably connected to the back of the roller 37, and the back of the transmission plate 38 is fixedly connected to the front of the transmission rod 22.

[0038] As a technical optimization solution of the present invention, the transmission mechanism 3 can be provided to drive the transmission rod 22 to move forward and backward, and to limit the transmission rod 22.

[0039] refer to Figure 4 The right side of the motor 31 is fixedly connected with a fixing plate 4 , and the right side of the fixing plate 4 is fixedly connected with the right side of the inner wall of the transmission box 21 .

[0040] As a technical optimization solution of the present invention, the fixing plate 4 can be provided to provide auxiliary support for the motor 31 to prevent the motor 31 from being unstable due to single-point support and causing large shaking during operation.

[0041] refer to Figure 4 A guide rod 5 is fixedly connected to the rear side of the inner wall of the transmission box 21 , and the guide rod 5 passes through the transmission plate 38 and is slidably connected to the transmission plate 38 .

[0042] As a technical optimization solution of the present invention, the transmission plate 38 can be limited by setting the guide rod 5 to prevent the transmission plate 38 from tilting when moving.

[0043] refer to Figure 4 The back side of the transmission plate 38 is fixedly connected with a spring 6 , and the back side of the spring 6 is fixedly connected to the rear side of the inner wall of the transmission box 21 .

[0044] As a technical optimization solution of the present invention, the spring 6 is provided to exert a backward elastic force on the transmission plate 38, so that the transmission plate 38 has the effect of quickly resetting.

[0045] The working principle and use process of the utility model are as follows: during use, first, when the winding roller 12 needs to be positioned, the user starts the motor 31, and the motor 31 drives the screw 32 to rotate through the output end, and the screw 32 drives the transmission sleeve 33 to move backward on the surface of the screw 32 through the threaded connection transmission sleeve 33, and the transmission sleeve 33 drives the transmission column 34 to slide inside the movable plate 35, and drives the movable plate 35 to rotate, and the movable plate 35 is directional rotated through the rotating rod 36, and the movable plate 35 drives the roller 37 to rotate forward, and the roller 37 pushes the transmission plate 38 to move forward, and the transmission plate 38 drives the transmission rod 22 to move forward, and the transmission rod 22 drives the positioning plate 23 to move forward, and the positioning plate 23 is frictionally connected with the winding roller 12 to assist in positioning the winding roller 12.

[0046] To sum up: the shooting net reeling structure for diving and rescue has the functionality of increasing the friction and stability by positioning the shooting net reeling device, so that it has the effect of positioning the friction of the shooting net reeling device, prevents the shooting net reeling device from failing to position efficiently when reeling, and solves the problem that the shooting net reeling device cannot be efficiently positioned when reeling.

[0047] 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.

[0048] 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 diving rescue net reeling structure, characterized in that: include: Shooting net reeling mechanism (1); A positioning mechanism (2), wherein the positioning mechanism (2) is fixedly connected to the interior of the shooting net reeling mechanism (1); A transmission mechanism (3), wherein the transmission mechanism (3) is fixedly connected inside the positioning mechanism (2); The shooting net reeling mechanism (1) comprises a shooting net reel (11), the interior of the shooting net reel (11) being movably connected to a reeling roller (12) via a rotating shaft, and a transmission device (13) being arranged on the surface of the reeling roller (12).

2. A diving rescue net reeling structure according to claim 1, characterized in that: The positioning mechanism (2) comprises a transmission box (21), the transmission box (21) being fixedly connected to the inner wall of the shooting net reel (11), a transmission rod (22) being provided on the back side of the transmission box (21), and a positioning plate (23) being fixedly connected to the back side of the transmission rod (22).

3. A diving rescue net reeling structure according to claim 2, characterized in that: The transmission mechanism (3) comprises a motor (31), the motor (31) being fixedly connected to the rear side of the inner wall of the transmission box (21), the output end of the motor (31) being fixedly connected to a screw rod (32), the surface of the screw rod (32) being threadedly connected to a transmission sleeve (33), the left side of the transmission sleeve (33) being fixedly connected to a transmission column (34), the surface of the transmission column (34) being movably connected to a movable plate (35), the inside of the movable plate (35) being movably connected to a rotating rod (36), the right side of the rotating rod (36) being fixedly connected to the right side of the inner wall of the transmission box (21), the top of the movable plate (35) being movably connected to a roller (37) via a rotating shaft, the back side of the roller (37) being slidably connected to a transmission plate (38), and the back side of the transmission plate (38) being fixedly connected to the front side of the transmission rod (22).

4. A diving rescue net reeling structure according to claim 3, characterized in that: A fixing plate (4) is fixedly connected to the right side of the motor (31), and the right side of the fixing plate (4) is fixedly connected to the right side of the inner wall of the transmission box (21).

5. A diving rescue net reeling structure according to claim 4, characterized in that: A guide rod (5) is fixedly connected to the rear side of the inner wall of the transmission box (21), and the guide rod (5) passes through the transmission plate (38) and is slidably connected to the transmission plate (38).

6. A diving rescue net reeling structure according to claim 5, characterized in that: A spring (6) is fixedly connected to the back side of the transmission plate (38), and the back side of the spring (6) is fixedly connected to the rear side of the inner wall of the transmission box (21).

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