CN113386931A - Submersible - Google Patents
Submersible Download PDFInfo
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- CN113386931A CN113386931A CN202110707879.3A CN202110707879A CN113386931A CN 113386931 A CN113386931 A CN 113386931A CN 202110707879 A CN202110707879 A CN 202110707879A CN 113386931 A CN113386931 A CN 113386931A
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- submersible
- support
- mounting
- rod
- hole
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- 238000009434 installation Methods 0.000 claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 6
- 108010066278 cabin-4 Proteins 0.000 description 4
- 230000009189 diving Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/08—Propulsion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
- B63G2008/005—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned remotely controlled
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a submersible which comprises an installation frame, a vertical propeller and a support assembly, wherein the installation frame is provided with a water through hole; the vertical thruster is arranged in the mounting frame, the upper end of the vertical thruster is arranged towards the top and the side part of the mounting frame, so that a first water passing area and a second water passing area are correspondingly formed on the top and the side part of the mounting frame respectively, and the water passing holes are arranged to cover the first water passing area and the second water passing area; the upper end of the supporting component is arranged at the top of the installation frame and corresponds to the periphery of the water through hole, the lower end of the supporting component is arranged at the bottom of the installation frame, and the vertical propeller is arranged on the supporting component. According to the technical scheme, the vertical propeller is obliquely arranged, so that the hydrodynamic condition of the vertical propeller is improved, and the propelling efficiency is increased.
Description
Technical Field
The invention relates to the technical field of diving devices, in particular to a diving device.
Background
An ROV, a Remote Operated Vehicle (Remote Operated Vehicle), is a type of Unmanned Underwater Vehicle (UUV), and generally comprises: the device comprises a power propeller, a remote control electronic communication device, a black-white or color camera, a camera pitching tripod head, a user peripheral sensor interface, a real-time online display unit, a navigation positioning device, an automatic rudder navigation unit, an auxiliary illuminating lamp, a Kevlar zero-buoyancy towing cable and other unit components. The method is widely applied to various fields of army, coast guard, maritime affairs, customs, nuclear power, water and electricity, marine oil, fishery, marine rescue, pipeline detection, marine scientific research and the like.
When the axis of the power propeller is parallel to the moving coordinate system, the power propeller can achieve the maximum propelling efficiency, but due to the limitation of the overall structure of the ROV, the vertically-installed power propeller can be shielded by part of the ROV frame, and the propelling efficiency of the power propeller in the vertical direction is reduced. Through research and experiments, when the axis of the power propeller and a coordinate axis in the vertical direction form a deflection angle of 5-10 degrees, the cos 5-cos 10 degrees are close to 1, so that the inflow condition can be improved, the efficiency of the power propeller is improved, and the axial thrust cannot generate large loss.
However, most of the vertical thrusters in the existing frame-type ROV are directly fixed on the side plates through bolts, and the side plates are vertically upward, so that the deflection angle of the vertical thrusters cannot be designed, and the efficiency of the thrusters cannot be improved.
Disclosure of Invention
The invention mainly aims to provide a submersible, and aims to solve the problem that a vertical propeller of the conventional submersible cannot be designed with a deflection angle, so that the propelling efficiency cannot be improved.
To achieve the above object, the present invention provides a submersible vehicle comprising:
the installation frame is provided with water through holes;
the vertical thruster is arranged in the installation frame, the upper end of the vertical thruster faces the top and the side of the installation frame, so that a first water passing area and a second water passing area are correspondingly formed on the top and the side of the installation frame respectively, and the water passing holes are arranged to cover the first water passing area and the second water passing area; and the number of the first and second groups,
supporting component, supporting component's upper end is located the top of installation frame just corresponds the periphery setting in water hole, supporting component's lower extreme is located the bottom of installation frame, vertical propeller is located on the supporting component.
Optionally, the support assembly comprises two support rods arranged at intervals, one end of each support rod is arranged at the top of the installation frame and is arranged corresponding to two sides of the periphery of the water through hole, and the other end of each support rod is arranged at the bottom of the installation frame;
the vertical thruster is arranged between the two support rods in a spanning mode.
Optionally, the support assembly further comprises a mounting seat, and the mounting seat is arranged between the two support rods;
the vertical thruster is detachably mounted on the mounting seat.
Optionally, the support assembly further comprises a thread locking structure, the thread locking structure comprises a via hole, a thread locking hole and a locking screw, a thread end of the locking screw penetrates through the via hole, and a thread is installed in the thread locking hole;
the through hole is formed in the supporting rod, and the thread locking hole is formed in the corresponding mounting seat.
Optionally, at least one of the struts is adjustable in length.
Optionally, the support rod includes a first support rod and an adjusting rod, two ends of the first support rod and two ends of the adjusting rod, which are away from each other, are respectively connected to the top of the mounting frame and the bottom of the mounting frame, and a threaded connection structure is arranged between two ends of the first support rod and two ends of the adjusting rod, which are opposite to each other.
Optionally, two hinged support seat assemblies are arranged on the mounting frame at intervals, and each hinged support seat assembly includes two hinged support seats respectively and correspondingly arranged at the top of the mounting frame and the bottom of the mounting frame;
the two support rods are correspondingly arranged on the two hinged support seat assemblies.
Optionally, the support assembly includes two support rods arranged at intervals in the front-back direction;
the mounting frame includes:
an upper plate disposed in a horizontal direction;
the lower plate is arranged at an interval from top to bottom, and comprises a front lower plate and a rear lower plate which are horizontally arranged at intervals, and a mounting rod for connecting the front lower plate and the rear lower plate; and the number of the first and second groups,
a side plate connected to the upper plate and the lower plate;
one end of each of the two support rods is arranged on the upper plate, and the other end of each of the two support rods is arranged on the mounting rod;
the water passing hole is formed on the upper plate partially and the side plate partially.
Optionally, a plurality of overflowing holes are formed in the upper plate on the upper and lower end faces at intervals; and/or the presence of a gas in the gas,
and a plurality of overflowing holes are formed in the upper end surface and the lower end surface of the lower plate at intervals.
Optionally, the mounting frame comprises a lower plate comprising a front lower plate and a rear lower plate arranged at a spacing in a horizontal direction, and a mounting rod connecting the front lower plate and the rear lower plate;
the submersible further comprises a power supply cabin, wherein the power supply cabin is arranged on the mounting rod, and the position of the power supply cabin on the mounting rod is adjustable.
According to the technical scheme, the water through holes are formed in the installation frame, the vertical thruster is obliquely installed in the installation frame, the upper end of the vertical thruster faces the top and the side of the installation frame, and the water through holes are formed in the positions, corresponding to the vertical thruster, of the top and the side of the installation frame, so that the situation that the water flow is influenced due to the fact that part of the structure of the installation frame shields the vertical thruster is avoided, and the hydrodynamic condition of the vertical thruster is improved; set up supporting component in the installation frame, supporting component's upper end is located the top of installation frame just corresponds the periphery setting in the water hole of crossing, supporting component's lower extreme is located the bottom of installation frame, vertical propeller locates on supporting component, because the water hole of crossing that sets up at the top of installation frame and lateral part can weaken the intensity and the rigidity of installation frame to a certain extent, and supporting component can also regard as the mounting structure of vertical propeller when strengthening the intensity and the rigidity of installation frame for compact structure in the installation frame saves space, and the vertical propeller of slope installation on the installation frame has improved the fluid power condition of vertical propeller, has increased propulsive efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic perspective view of an embodiment of a submersible provided by the present invention;
FIG. 2 is a schematic perspective view of the submersible of FIG. 1 from another perspective;
FIG. 3 is an enlarged schematic view of detail A of FIG. 2;
FIG. 4 is a schematic perspective view of the submersible of FIG. 1 from yet another perspective;
FIG. 5 is an enlarged schematic view of detail B of FIG. 4;
FIG. 6 is a perspective view of the support assembly of FIG. 1;
FIG. 7 is an enlarged schematic view of detail C of FIG. 6;
FIG. 8 is a perspective view of the lower plate of FIG. 1;
fig. 9 is a perspective view of the upper plate of fig. 1.
The embodiment of the invention is illustrated by reference numerals:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
15 | Overflowing |
| 1 | |
2 | |
| 11 | Upper plate | 3 | |
| 12 | |
31 | |
| 121 | Front |
32 | Hinged |
| 122 | Rear |
33 | |
| 123 | |
34 | |
| 13 | |
35 | |
| 14 | Water through hole | 4 | Power supply cabin |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Most of the vertical propellers in the existing frame type ROV are directly fixed on the side plates through bolts, the side plates are vertically upward, and therefore deflection angles cannot be designed for the vertical propellers, and propeller efficiency cannot be improved.
In view of this, the present invention provides a submersible. Fig. 1 to 9 show an embodiment of a submersible according to the present invention.
Referring to fig. 1, the submersible 100 includes a mounting frame 1, a vertical thruster 2 and a support assembly 3, wherein the mounting frame 1 is provided with a water through hole 14; the vertical thruster 2 is arranged in the installation frame 1, the upper end of the vertical thruster 2 is arranged towards the top and the side of the installation frame 1, so that a first water passing area and a second water passing area are correspondingly formed on the top and the side of the installation frame 1 respectively, and the water passing holes 14 are arranged to cover the first water passing area and the second water passing area; the upper end of supporting component 3 is located the top of installation frame 1 just corresponds the periphery setting of crossing water hole 14, the lower extreme of supporting component 3 is located the bottom of installation frame 1, vertical propeller 2 is located on the supporting component 3.
According to the technical scheme, the water through holes 14 are formed in the installation frame 1, the vertical propellers 2 are obliquely installed in the installation frame 1, the upper ends of the vertical propellers 2 are arranged towards the top and the side of the installation frame 1, the water through holes 14 are formed in the positions, corresponding to the vertical propellers 2, of the top and the side of the installation frame 1, the situation that water flow is influenced due to the fact that the vertical propellers 2 are shielded by partial structures of the installation frame 1 is avoided, and therefore the hydrodynamic conditions of the vertical propellers 2 are improved; set up supporting component 3 in installation frame 1, the upper end of supporting component 3 is located the top of installation frame 1 and corresponding the periphery setting of water hole 14, the lower extreme of supporting component 3 is located the bottom of installation frame 1, vertical propeller 2 is located on supporting component 3, because the water hole 14 of crossing that sets up at the top of installation frame 1 and lateral part can weaken the intensity and the rigidity of installation frame 1 to a certain extent, and supporting component 3 can also be as the mounting structure of vertical propeller 2 when strengthening the intensity and the rigidity of installation frame 1 for compact structure in the installation frame 1 saves space, and the vertical propeller 2 of slope installation on installation frame 1, has improved the hydrodynamic condition of vertical propeller 2, has improved propulsion efficiency.
Specifically, the specific form of the support component 3 is not limited in the present invention, the support component 3 may be configured as a support plate, the upper end of the support plate is disposed on the top of the installation frame 1 and is disposed corresponding to the periphery of the water through hole 14, the lower end of the support plate is disposed at the bottom of the installation frame 1, and the vertical thruster 2 is disposed on the outer side surface of the support plate; the support assembly 3 may further include two support rods 31 arranged at intervals, one end of each of the two support rods 31 is arranged at the top of the installation frame 1 and is arranged at two sides of the periphery of the water through hole 14, the other end of each of the two support rods 31 is arranged at the bottom of the installation frame 1, the two support rods 31 are arranged vertically, and the vertical thruster 2 spans between the two support rods 31; specifically, in this embodiment, the supporting component 3 includes two supporting rods 31 (see fig. 2 and 4) arranged at intervals, one end of each of the two supporting rods 31 is disposed on the top of the mounting frame 1 and disposed corresponding to two sides of the periphery of the water through hole 14, the other end of each of the two supporting rods 31 is disposed at the bottom of the mounting frame 1, a projection of one end of each of the two supporting rods 31 on the top of the mounting frame 1 on the bottom of the mounting frame 1 is outwardly protruded relative to the other end of each of the two supporting rods 31, the vertical thruster 2 is disposed between the two supporting rods 31, and an axis of the vertical thruster 2 is parallel to the supporting rods 31, so that not only is the installation facilitated, but also the adjustment of the deflection angle of the vertical thruster 2 can be realized by adjusting an angle between the two supporting rods 31 and the vertical axis, the errors that can arise when adjusting the vertical thruster 2 individually are reduced.
More specifically, two hinged support seat assemblies are arranged on the mounting frame 1 at intervals, each hinged support seat assembly comprises two hinged support seats 32 which are respectively and correspondingly arranged at the top of the mounting frame 1 and the bottom of the mounting frame 1; the two support rods 31 are correspondingly arranged on the two hinged support seat assemblies. It should be noted that the supporting assembly 3 further includes a hinge structure 33 (see fig. 3 and fig. 5), the hinge structure 33 includes a mounting hole, a hinge hole and a pin penetrating through the mounting hole and the hinge hole, wherein the mounting hole is disposed in the hinge support seat, the hinge hole is correspondingly disposed at two ends of the supporting rod, the supporting rod 31 is mounted between the top and the bottom of the mounting frame 1, and not only provides a mounting position for the vertical thruster 2, so that the submersible 100 has a compact internal structure and saves space, but also increases the strength and rigidity of the mounting frame 1.
In order to improve the stability of the support rods 31, the support assembly 3 is further provided with a mounting seat 34 (see fig. 6), and the mounting seat 34 is arranged between the two support rods 31; the vertical thruster 2 is detachably mounted on the mounting seat 34; specifically, the invention does not limit the specific form of the mounting seat 34, when the two support rods 31 are vertically arranged, the mounting seat 34 is arranged between the two support rods 31, in order to realize that the upper end of the vertical thruster 2 is arranged towards the top and the side of the mounting frame 1, an angle of deflection is formed between the outer side wall surface of the mounting seat 34 and the vertical axis, and the vertical thruster 2 is mounted on the outer side wall surface of the mounting seat 34; in this embodiment, the projection of one end of the two support rods 31 arranged on the top of the mounting frame 1 on the bottom of the mounting frame 1 is outwardly protruded relative to the other end of the two support rods 31, the mounting seat 34 is arranged between the two support rods 31, the outer side wall surface of the mounting seat 34 is arranged parallel to the axis of the support rod, the vertical thruster 2 is mounted on the outer side wall surface of the mounting seat 34, the support assembly 3 is provided with two support rods 31, although the overall weight of the submersible 100 is reduced, the support rods 31 are not highly stable, are subject to bending, the mounting seat 34 is arranged between the two support rods 31, so as to provide a vertical supporting force for the two support rods 31, improve the stability of the whole support assembly 3, the installation seat 34 is arranged to facilitate the installation and the disassembly of the vertical thruster 2.
The connection mode between the mounting seat 34 and the support rods 31 is not limited, and a clamping part is arranged on the two support rods 31 to clamp the mounting seat 34, the support assembly 3 is further provided with a bolt locking structure, the bolt locking structure comprises a through hole, a thread locking hole and a bolt penetrating through the through hole and in threaded fit with the thread locking hole, the through hole is arranged on the clamping part, the thread locking hole is correspondingly arranged on the mounting seat 34, specifically, two clamping grooves are correspondingly arranged on two opposite end surfaces of the two support rods 31, the two clamping grooves jointly form the clamping part, the mounting seat 34 is arranged between the two clamping grooves, and the through hole is arranged on the side walls of the two clamping grooves; in this embodiment, the mounting seat 34 is connected to the support rod 31 through a thread locking structure 35 (see fig. 7), the thread locking structure 35 includes a through hole, a thread locking hole, and a locking screw, a thread end of the locking screw penetrates through the through hole and is threadedly mounted in the thread locking hole; wherein, the via hole is located two on the relative two terminal surfaces of bracing piece 31, the screw locking hole is located and is corresponded mount pad 34, so set up, make mount pad 34's steadiness is higher.
It should be noted that, because the mounting seat 34 is connected with the supporting rod 31 through the thread locking structure 35, when the through holes on the two supporting rods 31 are misaligned due to the machining precision, the strength and rigidity of the supporting rod 31 may be reduced, and at this time, at least one of the two supporting rods 31 needs to be adjusted in position, so that the through holes on the two supporting rods 31 are consistent in height.
In this embodiment, the support rods include a first support rod and an adjusting rod, two ends of the first support rod and the two ends of the adjusting rod, which are away from each other, are respectively connected to the top of the mounting frame and the bottom of the mounting frame, a threaded connection structure is arranged between the two opposite ends of the first support rod and the adjusting rod, and it should be noted that, the threaded connection structure comprises a long hole, a nut and a bolt, the threaded end of the bolt penetrates through the long hole and is in threaded connection with the nut, wherein the elongated hole is arranged on the first supporting rod, the elongated hole extends along the length direction of the first supporting rod, the nut is fixed on one side of the adjusting rod, which is far away from the first supporting rod, after the corresponding position of the nut on the elongated hole is adjusted, the nut is locked by the bolt, so that the length of the supporting rod is adjustable.
In another embodiment, at least one the length of the supporting rod 31 is adjustable, specifically, the supporting rod 31 is a hydraulic supporting rod, the hydraulic supporting rod has a fixed end and a movable end in its length direction, the fixed end is located at the top of the installation frame 1, the movable end is located at the bottom of the installation frame 1, and the relative height of the through hole is adjusted by using the hydraulic supporting rod, which is more convenient.
In another embodiment, the support rods 31 include two first support rods arranged opposite to each other and a connection rod arranged between the two first support rods, two threaded connection structures are arranged between two ends of the connection rod and the two first support rods, the two threaded connection structures are arranged in opposite rotation directions, the through holes are arranged on the connection rod, and the relative heights of the two through holes are adjusted by rotating the two first support rods, which is simple to operate.
In another embodiment, an adjusting shim is added to the bottom of the hinge support seat 32 and the mounting frame 1, and although the size of the deflection angle of the support rod 31 with respect to the vertical axis is changed after the adjusting shim is added, the change of the deflection angle is too small, which does not affect the hydrodynamic condition of the vertical thruster 2, so that the relative height of the two through holes can be adjusted, and the propulsion efficiency of the vertical thruster 2 is not affected.
In order to increase the water flow on the basis of ensuring the stability of the installation frame 1, the installation frame 1 is provided with an upper plate 11, a lower plate 12 and a side plate 13, wherein the upper plate 11 is arranged along the horizontal direction; the lower plate 12 is vertically spaced apart from the upper plate 11, and the lower plate 12 includes a front lower plate 121 and a rear lower plate 122 horizontally spaced apart from each other, and a mounting rod 123 connecting the front lower plate and the rear lower plate (see fig. 8); the side plates 13 are connected to the upper plate 11 and the lower plate 12; one end of each of the two support rods 31 is arranged on the upper plate 11, and the other end is arranged on the mounting rod 123; the water through holes 14 are formed in the upper plate 11 and the side plates 13, so that the partial structure of the installation frame 1 is prevented from blocking water flow, and the hydrodynamic condition of the vertical thruster 2 is improved.
Specifically, the hinge support 32 provided corresponding to the bottom of the mounting frame 1 is provided on the mounting rod 123, and one end of the support rod 31 is connected to the hinge support 32, so as to increase the overall rigidity of the submersible vehicle 100.
It should be noted that, in the present embodiment, an aluminum alloy C-shaped mounting profile is used for the mounting rod 123 to increase the overall rigidity of the lower plate 12.
In the present invention, referring to fig. 9, the upper plate 11 is provided with a plurality of through holes 15 at intervals on the upper and lower end surfaces, so as to avoid affecting the water flow of the vertical thruster 2, and further improve the hydrodynamic condition of the vertical thruster 2.
In the present invention, the lower plate 12 is provided with a plurality of through holes 15 at intervals on the upper and lower end surfaces (see fig. 8), it should be noted that the lower plate 12 includes a front lower plate 121 and a rear lower plate 122 which are horizontally arranged at intervals, and the through holes 15 are provided on both the front lower plate 121 and the rear lower plate 122, so as to avoid affecting the water flow of the vertical thruster 2, and further improve the hydrodynamic conditions of the vertical thruster 2.
It should be noted that, according to the above two features, the upper plate 11 has a plurality of overflow holes 15 on the upper and lower end surfaces at intervals, and the lower plate 12 has a plurality of overflow holes 15 on the upper and lower end surfaces at intervals, which may be alternatively arranged or simultaneously arranged, in this embodiment, the upper plate 11 has a plurality of overflow holes 15 on the upper and lower end surfaces at intervals, and the lower plate 12 has a plurality of overflow holes 15 on the upper and lower end surfaces at intervals and simultaneously arranged, so as to avoid affecting the water flow of the vertical thruster 2, and further improve the hydrodynamic conditions of the vertical thruster 2.
In order to facilitate the adjustment of the center of gravity of the submersible 100, the submersible 100 is further provided with a power supply compartment 4, the power supply compartment 4 is arranged on the mounting rod 123, the position of the power supply compartment 4 on the mounting rod 123 is adjustable, and the center of gravity of the submersible 100 is adjusted by adjusting the position of the battery compartment 4 on the mounting rod 123, so that the submersible 100 is convenient to operate.
Specifically, the installation manner of the power supply cabin 4 is not limited in the present invention, the power supply cabin 4 may be installed on the installation rod 123 through a bolt connection structure, and in this embodiment, the power supply cabin 4 is installed on the installation rod 123 through an angle iron, so as to improve the installation stability of the power supply cabin 4.
It should be noted that, large electronic components such as a battery or a power module can be placed in the power supply compartment 4, so that not only is the installation structure of the large electronic components more compact, but also the power supply compartment 4 replaces the original counterweight block to adjust the center of gravity of the submersible 100, thereby reducing the structure of the counterweight block and reducing the total weight of the submersible 100.
In order to facilitate the use of the submersible 100, the submersible 100 further comprises a handle assembly, the handle assembly is detachably arranged on the side plate 13, when the submersible 100 needs to be carried, the handle assembly is arranged on one of the side plate 13 and the upper plate 11, and before the submersible 100 works, the handle assembly is detached to avoid influencing water flow.
It should be noted that the handle assembly may be mounted on the upper plate 11, and may also be mounted on the lower plate 12, specifically, in this embodiment, the handle assembly is mounted on the upper plate 11, and the upper plate 11 has a larger mounting space relative to the side plate 13, so as to be more convenient to mount and dismount.
Specifically, the handle assembly comprises a fixed seat arranged on the upper end surface of the upper plate 11 and a handle detachably connected to the fixed seat; wherein, the fixing base corresponds the peripheral both sides in water hole 14 set up two.
More specifically, the fixing base sets up to corresponding two eyebolts that the 14 peripheral both sides in water hole set up cross, the handle is including wearing to locate correspondingly two lifting hooks of two eyebolts and the connecting rod of connecting two lifting hooks submersible 100 need carry the time, with the lifting hook of handle corresponds and passes two eyebolts submersible 100 before the work, with the handle from eyebolt dismantles, avoids it to influence rivers.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A submersible vehicle, comprising:
the installation frame is provided with water through holes;
the vertical thruster is arranged in the installation frame, the upper end of the vertical thruster faces the top and the side of the installation frame, so that a first water passing area and a second water passing area are correspondingly formed on the top and the side of the installation frame respectively, and the water passing holes are arranged to cover the first water passing area and the second water passing area; and the number of the first and second groups,
supporting component, supporting component's upper end is located the top of installation frame just corresponds the periphery setting in water hole, supporting component's lower extreme is located the bottom of installation frame, vertical propeller is located on the supporting component.
2. The submersible as claimed in claim 1, wherein the support assembly comprises two support rods arranged at intervals, one end of each of the two support rods is arranged on the top of the mounting frame and is arranged corresponding to two sides of the periphery of the water through hole, and the other end of each of the two support rods is arranged on the bottom of the mounting frame;
the vertical thruster is arranged between the two support rods in a spanning mode.
3. The submersible of claim 2, wherein the support assembly further comprises a mount disposed between the two support rods;
the vertical thruster is detachably mounted on the mounting seat.
4. The submersible of claim 3, wherein the support assembly further comprises a thread locking structure comprising a through hole, a thread locking hole, and a locking screw having a threaded end that is disposed through the through hole and threadedly mounted within the thread locking hole;
the through hole is formed in the supporting rod, and the thread locking hole is formed in the corresponding mounting seat.
5. The submersible of claim 2, wherein at least one of the struts is adjustable in length.
6. The submersible of claim 5 wherein the support rods comprise a first support rod and an adjustment rod, wherein the ends of the first support rod and the adjustment rod facing away from each other are connected to the top of the mounting frame and the bottom of the mounting frame, respectively, and a threaded connection is provided between the opposite ends of the first support rod and the adjustment rod.
7. The submersible of claim 2, wherein the mounting frame is provided with two hinge support seat assemblies at intervals, each hinge support seat assembly comprises two hinge support seats respectively arranged at the top of the mounting frame and at the bottom of the mounting frame;
the two support rods are correspondingly arranged on the two hinged support seat assemblies.
8. The submersible of claim 1, wherein the support assembly comprises two support rods spaced apart in a front-to-back direction;
the mounting frame includes:
an upper plate disposed in a horizontal direction;
the lower plate is arranged at an interval from top to bottom, and comprises a front lower plate and a rear lower plate which are horizontally arranged at intervals, and a mounting rod for connecting the front lower plate and the rear lower plate; and the number of the first and second groups,
a side plate connected to the upper plate and the lower plate;
one end of each of the two support rods is arranged on the upper plate, and the other end of each of the two support rods is arranged on the mounting rod;
the water passing hole is formed on the upper plate partially and the side plate partially.
9. The submersible of claim 8, wherein the upper plate has a plurality of spaced apart flow apertures in the upper and lower end surfaces; and/or the presence of a gas in the gas,
and a plurality of overflowing holes are formed in the upper end surface and the lower end surface of the lower plate at intervals.
10. The submersible of claim 1, wherein the mounting frame comprises a lower plate comprising front and rear lower plates disposed in a horizontally spaced apart relationship and a mounting bar connecting the front and rear lower plates;
the submersible further comprises a power supply cabin, wherein the power supply cabin is arranged on the mounting rod, and the position of the power supply cabin on the mounting rod is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110707879.3A CN113386931A (en) | 2021-06-24 | 2021-06-24 | Submersible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110707879.3A CN113386931A (en) | 2021-06-24 | 2021-06-24 | Submersible |
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| CN113386931A true CN113386931A (en) | 2021-09-14 |
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| CN202110707879.3A Pending CN113386931A (en) | 2021-06-24 | 2021-06-24 | Submersible |
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| CN (1) | CN113386931A (en) |
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