CN212099299U - Portable underwater movable operation platform - Google Patents
Portable underwater movable operation platform Download PDFInfo
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- CN212099299U CN212099299U CN202020252947.2U CN202020252947U CN212099299U CN 212099299 U CN212099299 U CN 212099299U CN 202020252947 U CN202020252947 U CN 202020252947U CN 212099299 U CN212099299 U CN 212099299U
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Abstract
The utility model provides a portable underwater movable operation platform, which comprises a frame body and a sealed cabin, wherein the frame body comprises a bottom plate and 2 side plates, the bottom plate is fixed between the side plates, and the sealed cabin is fixed on the bottom plate; the side plates are respectively provided with a vertical propeller and 2 horizontal propellers, and the included angle between the central line of each horizontal propeller and each side plate is 45 degrees; the sealed cabin is internally provided with an attitude controller, a camera and a battery, and the vertical propeller and the horizontal propeller are respectively connected with the attitude controller through lines. The portable underwater movable operation platform adopts the design of a single sealed cabin, and reduces the volume and the weight of the underwater movable operation platform; and an open frame structure is adopted, so that the miniaturization, high performance and high expansibility are realized.
Description
Technical Field
The utility model belongs to the underwater operation platform field especially relates to a portable underwater mobile operation platform.
Background
The underwater movable operation platform mainly comprises a small-sized underwater movable operation platform and a heavy-duty underwater movable operation platform, the small-sized movable operation platform mostly adopts an arrangement form of six propellers or a smaller number of propellers, but the small-sized underwater movable operation platform is mostly of a compact structure or an integrated frameless structure, is not easy to assemble, can be produced in small batches and cannot meet rich underwater operation expansion. Meanwhile, the small movable operation platform still has the problems of poor anti-flow capacity, weak propelling capacity, high cost, short endurance and the like; the heavy underwater movable operation platform mostly adopts an open multi-propeller layout, has heavy self weight, needs equipment, cannot be released and carried by hands, mostly adopts an onshore base station for power supply, is limited by the conditions of shore-based power supply equipment, and is not suitable for non-professional persons such as personal users and small enterprises.
Disclosure of Invention
In view of this, the utility model aims at providing a portable operation platform under water to compromise small-size portable operation platform under water's portability and the powerful aquatic motion ability of large-scale movable operation platform under water, with function expansibility, have lower manufacturing cost simultaneously, easily customization and small batch production.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a portable underwater movable operation platform comprises a frame body and a sealed cabin, wherein the frame body comprises a bottom plate and 2 side plates, the bottom plate is fixed between the side plates, the sealed cabin is fixed on the bottom plate, and the side plates are arranged on two sides of the sealed cabin in a mirror image manner;
the side plates are respectively provided with a vertical propeller and 2 horizontal propellers, the horizontal propellers are arranged on two sides of the vertical propeller in a mirror image manner, and an included angle between the central line of each horizontal propeller and each side plate is 45 degrees;
the sealed cabin in install attitude control ware, camera and battery, camera, perpendicular propeller, horizontal propeller respectively through the circuit with the battery link to each other, perpendicular propeller, horizontal propeller respectively through the circuit with attitude control ware link to each other.
Furthermore, the frame body is also provided with a buoyancy material plate, the buoyancy material plate is fixed between the side plates, and the sealed cabin is fixed between the bottom plate and the buoyancy material plate.
Furthermore, the side plates are all provided with illuminating lamps, the illuminating lamps are fixed at one ends of the side plates and are connected with the batteries through lines.
Furthermore, one end of the sealed cabin is provided with a transparent cylindrical ball cover, and the cylindrical ball cover is matched with the camera.
Furthermore, one end of the sealed cabin is provided with a metal end cover, the metal end cover and the cylindrical ball cover are respectively fixed at two ends of the sealed cabin, and the metal end cover is provided with a waterproof wire outlet hole for penetrating a circuit.
Furthermore, 2 first through holes which are respectively matched with the vertical propeller are formed in the buoyancy material plate.
Furthermore, 2 second through holes which are respectively matched with the vertical propeller are formed in the bottom plate.
Compared with the prior art, portable work platform under water have following advantage:
(1) a portable operation platform under water, adopt the design of single sealed cabin, reduced portable operation platform's under water volume, reduced power supply line and the communication line between each part of portable operation platform under water, alleviateed the weight of equipment.
(2) A portable operation platform under water, adopted open frame construction, realized miniaturized and high performance, high expansibility's compromise, realized portable operation platform under water and large-scale portable operation platform under water extend the general of equipment.
(3) The portable underwater movable operation platform realizes the arrangement of four propellers in the horizontal direction and two propellers in the vertical direction in a narrow space, and takes the portability and the integrity of attitude control into account; in a narrow structural space, the water flow direction of each propeller is not shielded or collided with the frame structure, the sealed cabin and the underwater illuminating lamp, so that the running efficiency of the equipment is ensured; the connecting pieces between the cylindrical sealed cabin, the propeller, the underwater illuminating lamp, the buoyancy material and the frame plate and between the frame plate and the frame plate ensure the structural strength and reliability of the small-size underwater movable operation platform.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic perspective view of an operation platform according to an embodiment of the present invention;
fig. 2 is a front view of the working platform according to the embodiment of the present invention;
fig. 3 is a rear view of the work platform according to the embodiment of the present invention;
fig. 4 is a top view of the work platform according to the embodiment of the present invention;
fig. 5 is a bottom view of the work platform according to the embodiment of the present invention;
fig. 6 is a left side view of the working platform according to the embodiment of the present invention;
fig. 7 is a right side view of the work platform according to the embodiment of the present invention;
fig. 8 is a schematic structural view of a waterproof wire hole according to an embodiment of the present invention.
Description of reference numerals:
1. a frame body; 11. a base plate; 111. a second through hole; 12. a side plate; 121. a left side plate; 122. a right side plate; 2. sealing the cabin; 21. a cylindrical ball cover; 22. a metal end cap; 221. a waterproof wire outlet hole; 2211. a sealing gasket; 2212. a waterproof outlet screw; 22121. sealing a glue groove; 22122. a wire passing hole; 2213. a waterproof outlet nut; 2214. a line; 3. a vertical thruster; 31. a left vertical thruster; 32. a right vertical thruster; 4. a horizontal thruster; 41. a left horizontal thruster; 42. a left second horizontal thruster; 43. a right horizontal thruster; 44. a right two horizontal thrusters; 5. a buoyant material plate; 51. a first through hole; 6. an illuminating lamp; 61. a left illumination lamp; 62. and a right illuminating lamp.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 8, a portable underwater movable work platform comprises a frame body 1 and a sealed cabin 2, wherein the frame body 1 comprises a bottom plate 11 and 2 side plates 12, the bottom plate 11 is fixed between the side plates 12, the sealed cabin 2 is fixed on the bottom plate 11, and the side plates 12 are arranged on two sides of the sealed cabin 2 in a mirror image manner; the frame bodies 1 are arranged at the two sides and the bottom of the equipment, and the frame bodies 1 at the two sides are symmetrically arranged; wherein support body 1 includes: left side board 121, right side board 122, bottom plate 11 and both sides board 12 are connected perpendicularly respectively, adopt open frame construction, have realized miniaturized and high performance, high expansibility's compromise to portable movable work platform under water and large-scale movable work platform under water expand the general of equipment have been realized. The bottom plate 11 is fixed on the sealed cabin 2 through a semicircular metal fixing piece, the four horizontal propellers 4 are fixed on the bottom plate 11 through a fastening piece, and the buoyancy material and the two underwater illuminating lamps 6 are fixed on the two side plates 12.
The side plates 12 are respectively provided with a vertical propeller 3 and 2 horizontal propellers 4, the horizontal propellers 4 are arranged on two sides of the vertical propeller 3 in a mirror image manner, and an included angle between the central line of each horizontal propeller 4 and the side plate 12 is 45 degrees; the 2 vertical propellers 3 are symmetrically arranged at two sides of the cylindrical sealed cabin 2, so that the underwater movable operation platform can float up and submerge. Meanwhile, the 4 horizontal propellers are symmetrically arranged on the left side plate 121 and the right side plate 122 in a left-right mode, the 4 horizontal propellers are obliquely arranged at 45 degrees, the synthesis of thrust is facilitated, and the attitude control of the underwater movable operation platform such as advancing, retreating, left-right turning and translation can be realized. The arrangement form of the six propellers ensures the integrity of the attitude control of the underwater movable operation platform and simultaneously ensures the stability of the underwater movable operation platform in the attitude control process.
The sealed cabin 2 in install attitude control ware, camera and battery, camera, perpendicular propeller 3, horizontal propeller 4 respectively through the circuit with the battery link to each other, perpendicular propeller 3, horizontal propeller 4 respectively through the circuit with attitude control ware link to each other. A high-definition camera (Sharp vision USB4KHDR01-V100) and a data transmission system are arranged in the sealed cabin 2, so that the underwater shooting and photographing functions can be completed; the attitude controller (the attitude controller is a single chip microcomputer) can be connected with each propeller through the waterproof outlet hole 221; the battery (LG 4s3p 18650 battery pack) and the power supply system can directly supply power to the control circuit and each propeller. The integrated single-cabin design of the power supply system and the electronic system saves space and the connecting cost among multiple metal cabins, reduces the size of the underwater movable operation platform and lightens the weight of equipment.
The frame body 1 is further provided with a buoyancy material plate 5, the buoyancy material plate 5 is fixed between the side plates 12, and the sealed cabin 2 is fixed between the bottom plate 11 and the buoyancy material plate 5. The square buoyancy material plate 5 is fixed on the left and right side plates 12, two round holes corresponding to the two vertical propellers 3 are arranged on the square buoyancy material plate 5, and the square buoyancy material plate 5 is in contact with the sealed cabin 2, so that the effects of attractiveness, protection of the sealed cabin and buoyancy for the whole equipment are achieved.
The side plates 12 are all provided with illuminating lamps 6, the illuminating lamps 6 are fixed at one ends of the side plates 12, and the illuminating lamps 6 are connected with the batteries through lines. The underwater movable operation platform carries two waterproof illuminating lamps 6, the two illuminating lamps 6 are connected to the left side plate 12 and the right side plate 12 through metal connecting pieces, and the camera can be assisted to obtain clearer underwater images.
One end of the sealed cabin 2 is provided with a transparent cylindrical ball cover 21, and the cylindrical ball cover 21 is matched with the camera. The sealed cabin 2 is a cylinder sealed structure, one end is a transparent cylinder ball cover 21, and the other end is a metal cover.
The metal end cover 22 is installed at one end of the sealed cabin 2, the metal end cover 22 and the cylindrical ball cover 21 are respectively fixed at two ends of the sealed cabin 2, and a waterproof wire outlet hole 221 for a line to penetrate through is formed in the metal end cover 22.
A sealing washer 2211 and a waterproof outlet screw 2212 are arranged in the waterproof outlet hole 221, the sealing washer 2211 is fixed in the waterproof outlet hole 221, a waterproof outlet nut 2213 is arranged at one end of the waterproof outlet screw 2212, a sealing glue groove 22121 is formed in the other end of the waterproof outlet screw 2212, waterproof pouring sealant is filled in the sealing glue groove 22121, one end of the waterproof outlet screw 2212 penetrates through the waterproof outlet hole 221 and is located in the sealed cabin 2 and in threaded connection with the waterproof outlet nut 2213, a line passing hole 22122 is formed in the center of the waterproof outlet screw 2212, the line passing hole 22122 is communicated with the sealing glue groove 22121, a line penetrates through the line passing hole 22122, and the sealing effect is achieved by surrounding the line through the waterproof pouring sealant.
The buoyancy material plate 5 is provided with 2 first through holes 51 which are respectively matched with the vertical propeller 3.
The bottom plate 11 is provided with 2 second through holes 111 which are respectively matched with the vertical propeller 3.
The working principle is as follows: when the working platform needs to advance (taking one end provided with the camera as a head), the left second horizontal thruster 42 and the right second horizontal thruster 44 are started to rotate clockwise through the attitude controller, and the left first horizontal thruster 41 and the right first horizontal thruster 43 rotate anticlockwise to push the working platform to advance; when the operation platform needs to retreat, the left horizontal thruster 41 and the right horizontal thruster 43 are started to rotate clockwise through the attitude controller, and the left horizontal thruster 42 and the right horizontal thruster 44 rotate anticlockwise to push the operation platform to retreat; when the working platform needs to rotate leftwards (anticlockwise rotation), the left first horizontal thruster 41 and the right second horizontal thruster 44 are started to rotate clockwise through the attitude controller, and the left second horizontal thruster 42 and the right first horizontal thruster 43 rotate anticlockwise; when the operation platform needs to rotate rightwards (rotate clockwise), the left first horizontal thruster 41 and the right second horizontal thruster 44 are started to rotate anticlockwise through the attitude controller, and the left second horizontal thruster 42 and the right first horizontal thruster 43 rotate clockwise; when the operation platform needs to be translated leftwards, the first left horizontal thruster 41 and the second left horizontal thruster 42 are started to rotate clockwise through the attitude controller, and the first right horizontal thruster 43 and the second right horizontal thruster 44 rotate anticlockwise; when the operation platform needs to be translated rightwards, the first left horizontal thruster 41 and the second left horizontal thruster 42 are started to rotate anticlockwise through the attitude controller, and the first right horizontal thruster 43 and the second right horizontal thruster 44 rotate clockwise; when the operation platform is required to descend, the two vertical propellers 3 are started to normally work through the attitude controller, and the operation platform is pushed to descend; when the work platform is required to ascend, the worm gears of the two vertical propellers 3 are controlled by the attitude controller to rotate in the opposite directions, so that the work platform is pushed to ascend.
The arrangement of four horizontal propellers 4 and two vertical propellers 3 is realized in a narrow space, and the portability and the integrity of attitude control are considered; in a narrow structural space, the water flow direction of each propeller is not shielded or collided with the frame body 1, the sealed cabin 2 and the illuminating lamp 6, so that the running efficiency of the equipment is ensured; the connecting pieces between the sealed cabin 2, the propeller, the illuminating lamp 6, the buoyancy material plate 5 and the frame body, between the side plate 12 and the bottom plate 11 ensure the structural strength and the reliability of the small-size underwater movable operation platform.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable work platform under water which characterized in that: the frame body comprises a bottom plate and 2 side plates, the bottom plate is fixed between the side plates, the sealed cabin is fixed on the bottom plate, and the side plates are arranged on two sides of the sealed cabin in a mirror image manner;
the side plates are respectively provided with a vertical propeller and 2 horizontal propellers, the horizontal propellers are arranged on two sides of the vertical propeller in a mirror image manner, and an included angle between the central line of each horizontal propeller and each side plate is 45 degrees;
the sealed cabin in install attitude control ware, camera and battery, camera, perpendicular propeller, horizontal propeller respectively through the circuit with the battery link to each other, perpendicular propeller, horizontal propeller respectively through the circuit with attitude control ware link to each other.
2. The portable, underwater movable work platform of claim 1, wherein: the frame body is further provided with a buoyancy material plate, the buoyancy material plate is fixed between the side plates, and the sealed cabin is fixed between the bottom plate and the buoyancy material plate.
3. The portable, underwater movable work platform of claim 1, wherein: the side plates are all provided with illuminating lamps, the illuminating lamps are fixed at one ends of the side plates and are connected with the batteries through lines.
4. The portable, underwater movable work platform of claim 1, wherein: one end of the sealed cabin is provided with a transparent cylindrical ball cover, and the cylindrical ball cover is matched with the camera.
5. The portable, underwater movable work platform of claim 4, wherein: the metal end covers are arranged at one ends of the sealed cabins, the metal end covers and the cylindrical ball covers are respectively fixed at two ends of the sealed cabins, and a plurality of waterproof wire outlet holes used for penetrating through the circuits are formed in the metal end covers.
6. The portable, underwater movable work platform of claim 2, wherein: the buoyancy material plate is provided with 2 first through holes which are respectively matched with the vertical propellers.
7. The portable, underwater movable work platform of claim 6, wherein: the bottom plate is provided with 2 second through holes which are respectively matched with the vertical propellers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020252947.2U CN212099299U (en) | 2020-03-04 | 2020-03-04 | Portable underwater movable operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020252947.2U CN212099299U (en) | 2020-03-04 | 2020-03-04 | Portable underwater movable operation platform |
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| Publication Number | Publication Date |
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| CN212099299U true CN212099299U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020252947.2U Active CN212099299U (en) | 2020-03-04 | 2020-03-04 | Portable underwater movable operation platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899250A (en) * | 2021-09-15 | 2022-01-07 | 精兵特种装备(福建)有限公司 | Underwater target robot |
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2020
- 2020-03-04 CN CN202020252947.2U patent/CN212099299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899250A (en) * | 2021-09-15 | 2022-01-07 | 精兵特种装备(福建)有限公司 | Underwater target robot |
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