CN213974403U

CN213974403U - Auxiliary propulsion device of diving buoyancy device

Info

Publication number: CN213974403U
Application number: CN202023202125.2U
Authority: CN
Inventors: 韩乾乾
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-17
Anticipated expiration: 2030-12-28

Abstract

Diving buoyancy device's supplementary advancing device, the utility model relates to a diving equipment technical field, quick-witted incasement is fixed with power and double-shaft motor, it establishes and is fixed with the bearing all to inlay in the opening on the lateral wall about the fixed plate, double-shaft motor's output shaft utilizes the shaft coupling to be fixed with the one end of bull stick, the other end of bull stick passes behind the through-hole on the lateral wall of machine case, insert and establish in the bearing, be located and be fixed with the fixed block on the bull stick between quick-witted case and the bearing, be fixed with the support frame No. one on the fixed block, be fixed with the shell on the support frame No. one, utilize the mount to be fixed with the screw subassembly in the shell, be fixed with the support frame No. two on the machine case, utilize the hinge to connect soon on the support frame No. two, fixed frame utilizes the hasp to fix with the support frame No. two, and reasonable design can change propulsion direction.

Description

Auxiliary propulsion device of diving buoyancy device

Technical Field

The utility model relates to a diving equipment technical field, concretely relates to dive buoyancy device's supplementary advancing device.

Background

The idea behind diving is to enter into activities below the water surface with or without professional tools for performing operations such as underwater exploration, salvage, repair, and underwater engineering. The back dive develops gradually and becomes one and uses the activity under water as the main content to reach the leisure activities of taking exercise health, amusement and recreation's purpose, popular and liking, along with the development of science and technology, the ocean plays more and more important effect, no matter in underwater operation, scientific research, or amusement, the mankind is directly dived into to carry out the operation in water and becomes more frequent, and the environment is complicated under water, diver's underwater navigation receives the restriction of factors such as oxygen, flexibility ratio, self physical power usually. People consume physical power a lot at the resistance influence of aquatic by water, can't carry out long-time underwater operation, just need assemble supplementary advancing device, current supplementary advancing device can't adjust the propulsion angle, needs to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's dive buoyancy's supplementary advancing device, can change advancing direction.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the buoyancy adjusting device is fixed at the bottom of the fixed plate; the novel propeller-driven generator further comprises a case, a power supply, a double-shaft motor, a rotating rod, a bearing, a fixed block, a first support frame, a shell, a propeller assembly, a second support frame and a fixed frame, wherein the case is fixed on the fixed plate, the power supply and the double-shaft motor are fixed in the case, the bearing is embedded and fixed in openings on the left side wall and the right side wall of the fixed plate, an output shaft of the double-shaft motor is fixed with one end of the rotating rod by a coupler, the other end of the rotating rod penetrates through a through hole on the side wall of the case and is inserted in the bearing, the fixed block is fixed on the rotating rod between the case and the bearing, the first support frame is fixed on the fixed block, the shell is fixed on the first support frame, the propeller assembly is fixed in the shell by a fixed frame, the second support frame is fixed on the case, the fixed frame is connected with the fixed frame by a hinge in a rotating manner, the fixed frame is fixed with the second support frame by a hasp, and a controller is fixed on the front side wall of the fixed plate, the double-shaft motor and the propeller assembly are connected with a power supply, and are electrically controlled by the controller.

Further, the fixed plate all be provided with the water conservancy diversion frame in the outside about, the water inlet has been seted up on the preceding lateral wall of water conservancy diversion frame, the water pump is fixed with to the water conservancy diversion frame internal fixation, the one end of connecting pipe and the output through connection of water pump, the other end and the honeycomb duct through connection of connecting pipe, after the outlet pipe passed the through-hole on the lateral wall behind the water conservancy diversion frame, with honeycomb duct through connection, inlay in the opening on the water conservancy diversion frame and be equipped with the damping pivot, the one end of connecting rod is inserted and is established in the damping pivot, the other end of connecting rod is fixed with the lateral wall about the fixed plate respectively, the water pump is connected with the power, the water pump is connected with the controller is automatically controlled.

Furthermore, rubber anti-skid cushion layers are fixed on the upper surface of the second support frame and the lower surface of the fixing frame.

Furthermore, a mesh enclosure is embedded and fixed at the front end of the inner cavity of the shell.

Furthermore, axle seats are fixed at the left end and the right end of the bottom of the fixing plate, rotating shafts are movably arranged on the axle seats, one ends of the binding bands are fixed with the rotating shafts, the other ends of the binding bands are connected with each other through fixing buckles, and telescopic buckles are arranged on the binding bands.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a dive buoyancy device's supplementary advancing device, reasonable in design can change the propulsion direction.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a bottom view of fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is a schematic structural view of the middle diversion frame of the present invention.

Description of reference numerals:

the device comprises a fixing plate 1, a buoyancy adjusting device 2, a case 3, a power supply 4, a double-shaft motor 5, a rotating rod 6, a bearing 7, a fixing block 8, a first support frame 9, a shell 10, a propeller assembly 11, a second support frame 12, a fixing frame 13, a flow guide frame 14, a water inlet 15, a water pump 16, a connecting pipe 17, a flow guide pipe 18, a water outlet pipe 19, a damping rotating shaft 20, a connecting rod 21, a rubber anti-skid cushion layer 22, a mesh enclosure 23, a shaft seat 24, a rotating shaft 25, a binding band 26, a fixing buckle 27, a telescopic buckle 28 and a controller 29.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the buoyancy adjusting device comprises a fixing plate 1 and a buoyancy adjusting device 2 (a buoyancy control vest), wherein the buoyancy adjusting device 2 is riveted and fixed at the bottom of the fixing plate 1; the novel motor also comprises a case 3, a power supply 4, a double-shaft motor 5, a rotating rod 6, a bearing 7, a fixed block 8, a first support frame 9, a shell 10, a propeller component 11, a second support frame 12 and a fixed frame 13, wherein the case 3 is fixedly riveted on the fixed plate 1, the power supply 4 and the double-shaft motor 5 are fixedly riveted in the case 3, the bearing 7 is fixedly embedded in openings on the left side wall and the right side wall of the fixed plate 1, an output shaft of the double-shaft motor 5 is fixed with one end of the rotating rod 6 by a coupler, the other end of the rotating rod 6 penetrates through a through hole on the side wall of the case 3 and is inserted in the bearing 7, the fixed block 8 is fixedly welded on the rotating rod 6 between the case 3 and the bearing 7, the first support frame 9 is fixedly welded on the fixed block 8, the shell 10 is fixedly welded on the first support frame 9, the propeller component 11 is fixedly arranged in the shell 10 by a fixed frame, and a mesh cover 23 is fixedly embedded at the front end of an inner cavity of the shell 10, a second support frame 12 is welded and fixed on the case 3, a fixed frame 13 is screwed on the second support frame 12 by a hinge, one side of the hinge is riveted and fixed with the right side wall of the fixed frame 13, the other side of the hinge is riveted and fixed with the right side wall of the second support frame 12, the fixed frame 13 is fixed with the second support frame 12 by a hasp, a hasp female part is riveted and fixed with the left side wall of the support frame 12, a hasp sub-part is riveted and fixed with the left side wall of the fixed frame 13, rubber antiskid cushion layers 22 are respectively bonded and fixed on the upper surface of the second support frame 12 and the lower surface of the fixed frame 13, a controller 29 is riveted and fixed on the front side wall of the fixed plate 1, a flow guide frame 14 is respectively arranged on the left outer side and the right outer side of the fixed plate 1, a water inlet 15 is arranged on the front side wall of the flow guide frame 14, a water pump 16 is riveted and fixed in the flow guide frame 14, one end of a connecting pipe 17 is connected with the output end of the water pump 16 in a penetrating way, and the other end of the connecting pipe 17 is connected with the flow guide pipe 18 in a penetrating way, outlet pipe 19 passes behind the through-hole on the lateral wall behind water conservancy diversion frame 14, with honeycomb duct 18 through connection, inlay in the opening on the water conservancy diversion frame 14 and establish and be fixed with damping pivot 20, the one end of connecting rod 21 is inserted and is established in damping pivot 20, the other end of connecting rod 21 respectively with fixed plate 1 about lateral wall welded fastening, both ends all welded fastening have axle bed 24 about fixed plate 1 bottom, the activity is provided with pivot 25 on the axle bed 24, the one end and the pivot 25 of bandage 26 are knotted fixedly, the other end of bandage 26 utilizes fixed knot 27 interconnect, be provided with flexible knot 28 on the bandage 26, double-shaft motor 5, propeller component 11 and water pump 16 all are connected with power 4, controller 29 is double-shaft motor 5, propeller component 11 and the integrated board of water pump 16 control button.

The working principle of the specific embodiment is as follows: the buoyancy adjusting device 2 (buoyancy control vest) is put through, the fixing buckle 27 is buckled, the expansion buckle 28 is used for adjusting and tightening the binding band 26, the oxygen cylinder is placed on the second support frame 12, the fixing frame 13 is closed, the hasp is buckled to fix the oxygen cylinder, when underwater operation is carried out, the propeller component 11 is started to provide propulsive force for workers, the mesh enclosure 23 filters sundries in water to prevent the sundries from being drawn into the shell 10 to damage the propeller component 11, when steering is needed, the single-side propeller component 11 is closed or reduced to realize steering, the double-shaft motor 5 is started to rotate to drive the rotating rod 6 to rotate, thereby driving the propeller component 11 to rotate and adjust the angle, thereby realizing the adjustment of the propelling direction, after the water pump 16 is started to pump water through the connecting pipe 17 and the draft tube 18, the water is discharged from the water outlet pipe 19 to realize the water outlet propulsion, the diversion frame 14 is rotated to adjust the angle of the water outlet pipe 19, and therefore the water outlet propulsion direction is adjusted.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the propeller assembly 11 can realize underwater propulsion;

2. the double-shaft motor 5, the rotating rod 6 and the first support frame 9 are matched, so that the propelling angle of the propeller assembly 11 can be conveniently adjusted;

3. the second support frame 12 is matched with the fixing frame 13, so that the oxygen cylinder is conveniently fixed;

4. the water inlet 15, the water pump 16, the connecting pipe 17, the draft tube 18, the water outlet pipe 19, the damping rotating shaft 20 and the connecting rod 21 are matched, so that water propulsion can be realized, propulsion power is increased, and multi-angle propulsion can be adjusted;

5. the rubber anti-slip cushion layer 22 increases the friction force, so that the oxygen cylinder is not easy to slip;

6. the mesh enclosure 23 prevents sundries from being drawn into the shell 10 to damage the propeller assembly 11;

7. the cooperation of the strap 26, the securing clasp 27 and the expansion clasp 28 facilitates the assembly of the auxiliary propulsion device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An auxiliary propulsion device of a diving buoyancy device comprises a fixed plate (1) and a buoyancy adjusting device (2), wherein the buoyancy adjusting device (2) is fixed at the bottom of the fixed plate (1); the method is characterized in that: the novel propeller-driven motor is characterized by further comprising a case (3), a power supply (4), a double-shaft motor (5), a rotating rod (6), a bearing (7), a fixed block (8), a first support frame (9), a shell (10), a propeller assembly (11), a second support frame (12) and a fixed frame (13), wherein the case (3) is fixed on the fixed plate (1), the power supply (4) and the double-shaft motor (5) are fixed in the case (3), the bearings (7) are embedded and fixed in openings in the left side wall and the right side wall of the fixed plate (1), an output shaft of the double-shaft motor (5) is fixed with one end of the rotating rod (6) through a coupler, the other end of the rotating rod (6) penetrates through a through hole in the side wall of the case (3) and is inserted into the bearing (7), the fixed block (8) is fixed on the rotating rod (6) between the case (3) and the bearing (7), the first support frame (9) is fixed on the fixed block (8), be fixed with shell (10) on support frame (9), utilize the mount to be fixed with screw subassembly (11) in shell (10), be fixed with No. two support frames (12) on quick-witted case (3), it has fixed frame (13) to utilize the hinge to connect soon on No. two support frames (12), fixed frame (13) utilize the hasp to fix with No. two support frames (12), be fixed with controller (29) on the preceding lateral wall of fixed plate (1), double-shaft motor (5) and screw subassembly (11) all are connected with power (4), double-shaft motor (5) and screw subassembly (11) all are connected with controller (29) automatically controlled.

2. An auxiliary propulsion device for a submersible buoyancy device according to claim 1, characterized in that: the utility model discloses a damping device, including fixed plate (1), water inlet (15) have all been provided with water conservancy diversion frame (14) in the outside about fixed plate (1), water inlet (15) have been seted up on the preceding lateral wall of water conservancy diversion frame (14), water pump (16) are fixed with in water conservancy diversion frame (14), the one end of connecting pipe (17) and the output through connection of water pump (16), the other end and honeycomb duct (18) through connection of connecting pipe (17), outlet pipe (19) pass behind the through-hole on the lateral wall behind water conservancy diversion frame (14), with honeycomb duct (18) through connection, it is fixed with damping pivot (20) to inlay the opening on water conservancy diversion frame (14), the one end of connecting rod (21) is inserted and is established in damping pivot (20), the other end of connecting rod (21) is fixed with the left and right sides lateral wall of fixed plate (1) respectively, water pump (16) are connected with power (4), water pump (16) and controller (29) automatically controlled connection.

3. An auxiliary propulsion device for a submersible buoyancy device according to claim 1, characterized in that: and rubber anti-slip cushions (22) are fixed on the upper surface of the second support frame (12) and the lower surface of the fixing frame (13).

4. An auxiliary propulsion device for a submersible buoyancy device according to claim 1, characterized in that: the front end of the inner cavity of the shell (10) is embedded and fixed with a mesh enclosure (23).

5. An auxiliary propulsion device for a submersible buoyancy device according to claim 1, characterized in that: the fixing plate is characterized in that shaft seats (24) are fixed at the left end and the right end of the bottom of the fixing plate (1), rotating shafts (25) are movably arranged on the shaft seats (24), one ends of binding bands (26) are fixed with the rotating shafts (25), the other ends of the binding bands (26) are connected with each other through fixing buckles (27), and telescopic buckles (28) are arranged on the binding bands (26).