Diving operation training equipment

Abstract

The utility model discloses diving operation training equipment which comprises a barrel body (1), a transverse plate (2) is arranged at the upper end of the barrel body (1), and a bottom plate (3) parallel to the transverse plate (2) is arranged at the bottom of the barrel body (1). The can body (1) comprises an inner cavity (1.1), one side of the can body (1) is provided with a diving cavity (1.2) protruding outwards, and the diving cavity (1.2) is communicated with the inner cavity (1.1); an inner cavity (1.1) is formed in the barrel body (1), a welding base (1.3) is arranged on the inner wall of the barrel body (1), welding blocks (1.4) are further arranged in the barrel body, a welding platform (1.5) is formed by welding the welding blocks (1.3) together, the welding platform (1.5) and the welding base (1.3) are welded again and then fixed to the barrel body (1), and the welding platform (1.5) divides the inner cavity (1.1) so as to change the water depth in the barrel body (1). The utility model designs an underwater operation simulation platform of a single-person normal-pressure diving harness, and the underwater operation simulation platform is used as an underwater operation simulation device which is specially used for training new underwater welding personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of underwater simulation training equipment, in particular to diving operation training equipment. Background Art

[0002] With the development and utilization of marine resources and the increasing maturity of key technologies, single-person normal-pressure diving equipment plays an irreplaceable role in deep-sea exploration, submarine rescue, underwater emergency maintenance, etc. with its advantages of lightness, flexibility, on-site observation, and high operating efficiency.

[0003] With the application and development of single-person atmospheric pressure diving equipment, the proficiency of training personnel's operating skills will directly affect the work efficiency and work quality. However, for the training of new trainees, due to various conditions and factors, trainees cannot often directly conduct operation drills in the real environment (water), and the speed at which trainees master underwater welding will be greatly slowed down. Therefore, it is necessary to design an underwater operation simulation platform for single-person atmospheric pressure diving equipment as an underwater operation simulation device specifically for the training of new underwater welding personnel. Utility Model Content

[0004] In view of the shortcomings and defects of the prior art, a diving operation training device is provided. To achieve the above-mentioned purpose, the utility model provides the following technical solutions.

[0005] A diving operation training equipment comprises a barrel body, a horizontal plate is arranged on the upper end of the barrel body, and a bottom plate parallel to the horizontal plate is arranged at the bottom of the barrel body; the barrel body comprises an inner cavity, and a submersible cavity protruding outward is arranged on one side of the barrel body, and the submersible cavity is connected with the inner cavity; a welding base is arranged on the inner wall of the barrel body, and the barrel body also comprises welding blocks, and a welding platform is formed by welding the welding blocks together, and the welding platform divides the inner cavity to change the water depth in the barrel body.

[0006] Compared with the prior art, a welding platform is arranged on the inner wall of the barrel body, which can simulate the situation of underwater welding. At the same time, a new welding platform can be formed after the welding of the welding blocks is completed. The welding platform is isolated from the lower end, and water surfaces of different depths are re-formed. Underwater welding training of different depths can be carried out, and the effect of the welding machine can be tested at the same time. At the same time, a diving chamber is arranged on one side of the barrel body, which can facilitate trainees to reach the designated location. The overall structure is relatively simple and the manufacturing difficulty is relatively low.

[0007] Furthermore, the barrel body is provided with a water hole, and the water hole is used to discharge the water injected into the barrel body.

[0008] Through the above improvements, the water hole is provided, which can facilitate the drainage of the barrel body filled with water, so that the water in the inner cavity can be discharged without turning the barrel body over, which is convenient for operation.

[0009] Furthermore, after the welding operation is completed, the welding platform can discharge water from the lower end of the welding platform through the water hole, and the sealing performance of the welding platform can be checked at the same time.

[0010] Through the above improvements, after welding is completed, the welding platform divides the inner cavity of the barrel into two parts, and discharges the water under the welding platform through the water hole, thereby changing the water depth in the barrel; at the same time, after the welding platform discharges the water below, the sealing of the welding platform can be further tested based on whether there is water leakage.

[0011] Furthermore, a handrail is provided between the submerged cavity and the inner cavity.

[0012] Through the above improvements, handrails are provided inside the barrel to facilitate students to dive down inside the barrel.

[0013] Furthermore, the bottom plate is a rigid structure, and a waterproof flexible material is laid on the bottom plate.

[0014] Through the above improvements, the waterproof flexible material is laid to prevent water from penetrating, and it also allows trainees to stand on the bottom plate more comfortably.

[0015] Furthermore, a lifting lug is provided on the upper side of the buoyancy plate, and a through hole is provided in the lifting lug.

[0016] Through the above improvements, a lifting lug is provided, which makes it convenient to transport the cabin with a rope at the beginning and end of training, thereby improving convenience.

[0017] Furthermore, a connecting beam is provided at the lower end of the transverse plate, and a reinforcing rib is provided at the lower end of the transverse plate corresponding to the lifting ear (5), and the other end of the reinforcing rib is connected to the connecting beam.

[0018] Through the above improvements, reinforcing ribs are set under the lifting ears to improve the overall strength and prevent loosening during transportation, which may lead to accidents.

[0019] Furthermore, a railing is provided on the upper end of the buoyancy board.

[0020] Through the above improvements, setting a railing at the upper end can facilitate training of personnel, prevent accidental falling into the water, and improve overall safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a top-down structural diagram of a diving operation training device;

[0022] Figure 2 This is a AA structural section diagram of a diving operation training device;

[0023] Figure 3This is a BB structure cross-section diagram of a diving operation training device;

[0024] Among them, 1. barrel body; 1.1. inner cavity; 1.2. climbing cavity; 1.3. welding base; 1.4. welding block; 1.5. welding platform; 1.6. water hole; 2. horizontal plate; 3. bottom plate; 3.1. waterproof flexible material; 4. handrail; 5. lifting ear; 5.1. through hole; 6. connecting beam; 6.1. reinforcing rib; 7. railing. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] like Figures 1 to 3 As shown, a diving operation training equipment includes a barrel body, a horizontal plate is arranged on the upper end of the barrel body, and a bottom plate parallel to the horizontal plate is arranged at the bottom of the barrel body; the barrel body includes an inner cavity, and a submerged cavity protruding outward is arranged on one side of the barrel body, and the submerged cavity is connected with the inner cavity; a welding base is arranged on the inner wall of the barrel body, and the barrel body also includes a welding block, and a welding platform is formed by welding the welding blocks together, and the welding platform and the welding base are welded again and then fixed to the barrel body, so that the water depth in the barrel body can be changed, so that underwater welding exercises can be carried out under different water depths.

[0028] The barrel body 1 is cylindrical as a whole, with a cylindrical inner cavity 1.1 arranged inside, a bottom plate 3 arranged at the lower end of the barrel body 1, the bottom plate 3 is parallel to the horizontal plate 2, the bottom plate 3 is a rigid structure, and a waterproof flexible material 3.1 is covered on the bottom plate 3; a diving cavity 1.2 protruding outward from the inner cavity 1.1 is arranged on one side of the barrel body 1, for trainees to enter and exit the barrel body 1, the diving cavity 1.2 is connected to the inner cavity 1.1, and a handrail 4 is provided in the middle.

[0029] A welding base 1.3 is provided on the inner wall of the barrel body 1, and a welding block 1.4 for welding practice is also provided inside the barrel body. The welding block 1.4 forms a sealed welding platform 1.5 after welding. The welding platform 1.5 is welded again with the welding base 1.3 after welding, so that the welding platform 1.5 can divide the space of the inner cavity 1.1 of the barrel body 1, and the water under the welding platform 1.5 is discharged through the water hole 1.6, so as to change the water depth in the barrel body 1, so that the trainees can practice welding at different water depths; at the same time, after the welding platform 1.5 discharges the water below, the sealing of the welding platform 1.5 can be tested according to whether it is leaking, so as to further understand the trainees' practice level.

[0030] An annular horizontal plate 2 is arranged at the upper end of the barrel body 1, and four lifting ears 5 are arranged on the horizontal plate 2. The lifting ears 5 are connected to ropes to allow the barrel body 1 to be lifted and lowered; a connecting beam 6 is arranged at the lower end of the horizontal plate 2, and a reinforcing rib 6.1 is arranged at the position of the lower end of the horizontal plate 2 corresponding to the lifting ear 5. The other end of the reinforcing rib 6.1 is connected to the connecting beam 6. The reinforcing rib 6.1 can make the combination of the horizontal plate 2 and the barrel body 1 more firmly to prevent the horizontal plate 2 from being separated from the barrel body 1 during lifting and lowering; at the same time, a railing 7 is arranged on the outer periphery of the upper end of the horizontal plate 2 to improve the safety of the trainees staying on the horizontal plate 2.

[0031] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A diving operation training device, characterized in that: The invention comprises a barrel body (1), wherein a transverse plate (2) is arranged at the upper end of the barrel body (1), and a bottom plate (3) parallel to the transverse plate (2) is arranged at the bottom of the barrel body (1); the barrel body (1) comprises an inner cavity (1.1), and a lower cavity (1.2) protruding outward is arranged on one side of the barrel body (1), and the lower cavity (1.2) is connected with the inner cavity (1.1); a welding base (1.3) is arranged on the inner wall of the barrel body (1), and the barrel body also comprises a welding block (1.4), and a welding platform (1.5) is formed by welding the welding blocks (1.4) together, and the welding platform (1.5) and the welding base (1.3) are welded again and then fixed on the barrel body (1), and the welding platform (1.5) divides the inner cavity (1.1) to change the water depth in the barrel body (1).

2. A diving operation training device according to claim 1, characterized in that: The barrel body (1) is provided with a water hole (1.6), and the water hole (1.6) is used to discharge the water injected into the barrel body (1).

3. A diving operation training device according to claim 2, characterized in that: After the welding of the welding platform (1.5) is completed, water at the lower end of the welding platform (1.5) is discharged through the water hole (1.6), and the sealing performance of the welding platform (1.5) can be checked at the same time.

4. A diving operation training device according to claim 1, characterized in that: A handrail (4) is provided between the lower cavity (1.2) and the inner cavity (1.1).

5. A diving operation training device according to claim 1, characterized in that: The bottom plate (3) is a rigid structure, and a waterproof flexible material (3.1) is laid on the bottom plate (3).

6. A diving operation training device according to claim 1, characterized in that: A lifting lug (5) is provided on the upper side of the transverse plate (2), and a through hole (5.1) is provided in the lifting lug (5).

7. A diving operation training device according to claim 6, characterized in that: A connecting beam (6) is provided at the lower end of the transverse plate (2), and a reinforcing rib (6.1) is provided at the lower end of the transverse plate (2) corresponding to the lifting lug (5), and the other end of the reinforcing rib (6.1) is connected to the connecting beam (6).

8. A diving operation training device according to claim 1, characterized in that: A railing (7) is provided at the upper end of the transverse plate (2).

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