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CN109407447A - A kind of underwater rotatable three-dimensional scanner - Google Patents

A kind of underwater rotatable three-dimensional scanner Download PDF

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Publication number
CN109407447A
CN109407447A CN201811364132.7A CN201811364132A CN109407447A CN 109407447 A CN109407447 A CN 109407447A CN 201811364132 A CN201811364132 A CN 201811364132A CN 109407447 A CN109407447 A CN 109407447A
Authority
CN
China
Prior art keywords
plate
casing
motor
connecting plate
laser
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811364132.7A
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Chinese (zh)
Inventor
胡俊
曹万里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Donghua University
Original Assignee
Donghua University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Donghua University filed Critical Donghua University
Priority to CN201811364132.7A priority Critical patent/CN109407447A/en
Publication of CN109407447A publication Critical patent/CN109407447A/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

本发明提供了一种水下可旋转三维扫描装置，上连接盘通过上法兰固定于电机容器外壳上部，电机容器外壳下部与电机安转板固定；轴承外圈与电机安装板、油封安装座固定，内圈与电机轴上、下驱动板适配；外壳过渡连接板顶部与电机轴下驱动板连接，底部与外壳顶部连接板连接；外壳顶部连接板、外壳底板、外壳侧板、外壳前板共同围成安装激光器和相机的封闭外壳，外壳前板上与激光器、相机相对应位置分别设有激光器玻璃挡片、相机玻璃挡片。在电机的作用下激光器和相机可以整体转动一定的角度，完成对目标多个平面的扫描，提高了检测精度。装置综合考虑到了水密，可以在水下环境中使用，成本低，安装简单，适用范围广泛。

The invention provides an underwater rotatable three-dimensional scanning device. The upper connecting plate is fixed on the upper part of the motor container casing through the upper flange; the lower part of the motor container casing is fixed with the motor mounting plate; Fixed, the inner ring is adapted to the upper and lower drive plates of the motor shaft; the top of the transition connecting plate of the casing is connected to the lower drive plate of the motor shaft, and the bottom is connected to the connecting plate at the top of the casing; the connecting plate at the top of the casing, the bottom plate of the casing, the side plate of the casing, the front of the casing The plates together form a closed casing for installing the laser and the camera, and a laser glass shield and a camera glass shield are respectively provided on the front plate of the casing at positions corresponding to the laser and the camera. Under the action of the motor, the laser and the camera can rotate at a certain angle as a whole to complete the scanning of multiple planes of the target and improve the detection accuracy. The device comprehensively considers watertightness, can be used in underwater environment, has low cost, simple installation and wide application range.

Description

A kind of underwater rotatable three-dimensional scanner
Technical field
The present invention relates to a kind of three-dimensional scanners, scan more particularly to a kind of underwater 3 D with rotatable function Device.
Background technique
3-D scanning technology is to issue line laser using laser, and by cameras capture line laser, reach to target object Building.This technology has that speed is fast, precision is high, simple operation and other advantages, and detected object structure can be more complex, should Device also has many advantages, such as at low cost, easy to carry.
But existing three-dimensional scanner does not have rotatable function, can not achieve the scanning in multiple planes, moves It needs when dynamic by manually or by means of other operating platforms, this not only affects detection accuracy, but also increases inspection Cost is surveyed, use is extremely inconvenient.In addition, existing three-dimensional scanner does not account for watertight, cannot work in an underwater environment, Cause its limitation used.
Summary of the invention
It can work under water the technical problem to be solved in the present invention is to provide a kind of, and there is rotatable function, Neng Goujian Three-dimensional scanner that is single, efficiently, accurately completing multiple flat scannings.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is to provide a kind of underwater rotatable 3-D scanning dresses It sets, it is characterised in that: including upper terminal pad, upper terminal pad is fixed on motor shell of tank top, motor container by upper flange Outer casing underpart is fixed with motor peace rotating plate；Driving plate is fixedly connected with driving plate under motor shaft and is set to motor peace and turns on motor shaft The lower section of plate；Bearing outer ring is connect with motor mounting plate, oil sealing mounting base, driving plate, motor shaft on bearing inner race and motor shaft Lower driving plate connection；
It is connect at the top of shell transition connecting plate with driving plate under motor shaft, shell transition connecting plate bottom and cover top portion connect Fishplate bar connection；Cover top portion connecting plate, shell bottom plate, shell side plate, shell foreboard are surrounded jointly for installing laser and phase The closure of machine, laser and camera are fixed in the closure, position corresponding with laser, camera on shell foreboard It sets and is respectively equipped with laser glass baffle, camera glass baffle.
Preferably, the both ends of the motor shell of tank are adapted with upper flange, motor peace rotating plate respectively.
Preferably, the bearing inner race is adapted with driving plate under driving plate, motor shaft on motor shaft, the bearing outer ring It is adapted with motor mounting plate, oil sealing mounting base.
Preferably, sealing ring is equipped under the oil sealing mounting base and motor shaft among driving plate.
Preferably, the oil sealing mounting base engages with oil sealing pressing plate.
Preferably, shell rubber connecting plate is equipped between the shell transition connecting plate and cover top portion connecting plate.
Preferably, shell side plate top connects the cover top portion connecting plate, the shell side plate bottom and shell Flange is fixedly connected, and shell bottom plate rubber pad is set to housing flange bottom, and the shell bottom plate is set to shell bottom plate rubber pad bottom Portion.
Preferably, the laser and camera pass through laser holder respectively and camera fixed frame is fixed on the closing In shell.
Preferably, the plate junction of the closure is equipped with marine glue.
Preferably, the electric wire of the laser and camera passes through cover top portion connecting plate, shell rubber connecting plate, shell mistake The circular through hole on connecting plate is crossed, is pacified through the fan-shaped pylone in driving plate under driving plate, motor shaft on motor shaft, then by motor Annular through-hole on rotating plate merges with the power supply line of the motor in motor shell of tank, and by upper terminal pad and upper flange Through-hole be connected to external equipment.
Whole device in use, be mounted on by underwater rotatable three-dimensional scanner provided by the invention by upper terminal pad On fixed station, after installation is fixed, only motor is needed to receive rotating signal, entire lower section shell is completed under the drive of electric machine main shaft 3-D scanning is realized in rotation.
Compared with prior art, underwater rotatable three-dimensional scanner provided by the invention has the following beneficial effects:
1, internal fixed camera and laser, while there is drive mechanism, after being connected to motor, swash under the action of motor Light device and camera can be certain with unitary rotation angle, carry out the rotation of certain positive negative angle, complete to the multiple planes of target Scanning, range and precision tool for 3-D scanning have a distinct increment.
2, by strictly control static state and dynamic watertight, the densely covered portion in the device of route whole is allowed the device to It works in several meters to more than ten meters environment under water, extends the working environment of 3-D scanning technology.
3, installation cost is low, and installation is simple, applied widely.
Detailed description of the invention
Fig. 1 is underwater rotatable three-dimensional scanner stereoscopic schematic diagram provided in this embodiment；
Fig. 2 is underwater rotatable three-dimensional scanner cross-sectional view provided in this embodiment；
Fig. 3 is underwater rotatable three-dimensional scanner main view provided in this embodiment；
Fig. 4 is cover top portion connecting board structure schematic diagram；
Fig. 5 is shell front board structure schematic diagram；(a) main view；(b) top view；
Fig. 6 is that motor pacifies rotating plate structural schematic diagram；
Fig. 7 is upper terminal pad structural schematic diagram；
Description of symbols: 1-upper terminal pad, 2-upper flanges, 3-motor shell of tanks, 4-motors peace rotating plate, 5- Bearing, 6-oil sealing mounting bases, driving plate on 7-motor shafts, driving plate under 8-motor shafts, 9-sealing rings, 10-oil sealing pressures Plate, 11-shell transition connecting plates, 12-shell rubber connecting plates, 13-cover top portion connecting plates, 14-shell side plates, 15- Housing flange, 16-shell bottom plate rubber pads, 17-shell bottom plates, 18-laser holders, 19-camera fixed frames, 20- Laser glass baffle, 21-camera glass baffles, 22-sheet glass, 23-shell foreboards.
Specific embodiment
Present invention will be further explained below with reference to specific examples.
FIG. 1 to FIG. 3 is underwater rotatable three-dimensional scanner structural schematic diagram provided in this embodiment, it is described it is underwater can Rotated three dimensional scanning means includes upper terminal pad 1, upper flange 2, motor shell of tank 3 and motor peace rotating plate 4 etc., upper terminal pad 1 It is fixedly connected with upper flange 2, upper flange 2 is fixed on 3 top of motor shell of tank, and 3 lower part of motor shell of tank and motor peace turn Plate 4 is fixedly connected.
Driving plate 7 is set to the lower section of motor peace rotating plate 4 on motor shaft, driving plate 7 and motor shaft below on motor shaft Lower driving plate 8 is fixedly connected.5 outer ring of bearing is fixedly connected with motor mounting plate 4, oil sealing mounting base 6,5 inner ring of bearing and motor Driving plate 8 is adapted under driving plate 7, motor shaft on axis.Sealing ring 9 is placed under oil sealing mounting base 6 and motor shaft among driving plate 8, Oil sealing pressing plate 10 engages with oil sealing mounting base 6.
11 top of shell transition connecting plate is fixedly connected with driving plate 8 under motor shaft, and 11 bottom of shell transition connecting plate is logical Shell rubber connecting plate 12 is crossed to be fixedly connected on cover top portion connecting plate 13.14 top of shell side plate is fixedly connected with cover top portion Connecting plate 13,14 bottom of shell side plate are fixedly connected with housing flange 15.Shell bottom plate rubber pad 16 is set to 15 bottom of housing flange Portion, shell bottom plate 17 are set to 16 bottom of shell bottom plate rubber pad.
Shell foreboard 23 surrounds sharp for installing jointly with cover top portion connecting plate 13, shell bottom plate 17, shell side plate 14 The closure of light device and camera.In conjunction with Fig. 4, there is installation threaded hole inside cover top portion connecting plate 13, for installing laser Fixed frame 18 and camera fixed frame 19, laser and camera pass through laser holder 18 respectively and camera fixed frame 19 is fixed on In closure.Laser glass baffle 20 is fixedly connected after installing sheet glass 22 additional with shell foreboard 23, camera glass baffle 21 It is fixedly connected after installing sheet glass 22 additional with shell foreboard 23.And laser holder 18 is corresponding with laser glass baffle 20 sets It sets, the setting corresponding with camera glass baffle 21 of camera fixed frame 19.
In conjunction with Fig. 5, corresponding hole is provided on shell foreboard 23, for installing glass baffle 22 and baffle fixing piece.Shell Bottom plate rubber pad 16 is fixedly connected with housing flange 15, and shell bottom plate 17 and shell bottom plate rubber pad 16 and shell foreboard 23 are fixed Connection installation, and painting water-proof adhesive.
In order to guarantee that electric wire passes through and with certain rotation angle, shell transition connecting plate 11, shell rubber connecting plate 12 and cover top portion connecting plate 13 on be correspondingly provided with circular through hole, be all provided in driving plate 8 under driving plate 7 and motor shaft on motor shaft There is fan-shaped pylone.In conjunction with Fig. 6, motor pacifies 4 center of rotating plate equipped with the positioning hole for installing motor, positioning hole periphery It is provided with annular access hole.Through-hole also is provided on upper terminal pad 1 and upper flange 2.The setting of these through-holes for laser, camera, The electric wire of motor passes through.
Laser is connected by shell transition connecting plate 11, shell rubber connecting plate 12 with cover top portion with the electric wire of camera Circular through hole on plate 13 is pacified through the fan-shaped pylone in driving plate 8 under driving plate 7 on motor shaft and motor shaft, then by motor Annular through-hole on rotating plate 4 converges with the power supply line of motor, is connected by upper terminal pad 1 with the through-hole on upper flange 2 after merging To external equipment.
In conjunction with Fig. 7, upper terminal pad 1 is equipped with mounting hole, and for whole device to be mounted on fixed station, installation is fixed Afterwards, only servo motor is needed to receive rotating signal, entire lower section shell completes rotation under the drive of electric machine main shaft, realizes three-dimensional Scanning.
Further, in order to guarantee the watertightness of motor container connection position, 3 both ends of motor shell of tank respectively with upper method Orchid 2, motor peace rotating plate 4 are adapted.
Further, in order to make the flexible connection of the installation of motor and motor container and electric appliance container in motor container, and Guarantee the waterproof of motor container bottom, is covered after motor container and be provided with seal groove, and motor container is fixed with motor container rear cover Connection.Thrust washer engages motor container.
Further, in order to guarantee electric machine main shaft drive lower section laser machine and camera integral-rotation, 5 inner ring of bearing and electricity Driving plate 8 is adapted under driving plate 7 and motor shaft on arbor, and 5 outer ring of bearing and motor mounting plate 4 and 6 phase of oil sealing mounting base are suitable Match.
It should be understood that up, down, left, right, before and after, front, the back mentioning or may mention in the present specification The positional terms such as face, top, bottom are defined relative to each construction shown in the drawings, they are opposite concepts, It is therefore possible to can different location according to locating for it, different use state and correspondingly changed.So also should not be by this A little or other positional terms are construed to restricted term.
The above, only presently preferred embodiments of the present invention, not to the present invention in any form with substantial limitation, It should be pointed out that under the premise of not departing from the method for the present invention, can also be made for those skilled in the art Several improvement and supplement, these are improved and supplement also should be regarded as protection scope of the present invention.All those skilled in the art, Without departing from the spirit and scope of the present invention, when made using disclosed above technology contents it is a little more Dynamic, modification and the equivalent variations developed, are equivalent embodiment of the invention；Meanwhile all substantial technologicals pair according to the present invention The variation, modification and evolution of any equivalent variations made by above-described embodiment, still fall within the range of technical solution of the present invention It is interior.

Claims (10)

1.一种水下可旋转三维扫描装置，其特征在于：包括上连接盘(1)，上连接盘(1)通过上法兰(2)固定于电机容器外壳(3)上部，电机容器外壳(3)下部与电机安转板(4)固定；电机轴上驱动板(7)与电机轴下驱动板(8)固定连接且设于电机安转板(4)的下方；轴承(5)外圈与电机安装板(4)、油封安装座(6)连接，轴承(5)内圈与电机轴上驱动板(7)、电机轴下驱动板(8)连接；1. An underwater rotatable three-dimensional scanning device is characterized in that: comprising an upper connecting plate (1), the upper connecting plate (1) is fixed on the upper part of the motor container shell (3) by the upper flange (2), and the motor container shell (3) The lower part is fixed to the motor mounting plate (4); the upper driving plate (7) of the motor shaft is fixedly connected to the lower driving plate (8) of the motor shaft and is arranged below the motor mounting plate (4); the bearing (5) The outer ring is connected with the motor mounting plate (4) and the oil seal mounting seat (6), and the inner ring of the bearing (5) is connected with the upper driving plate (7) of the motor shaft and the lower driving plate (8) of the motor shaft; 外壳过渡连接板(11)顶部与电机轴下驱动板(8)连接，外壳过渡连接板(11)底部与外壳顶部连接板(13)连接；外壳顶部连接板(13)、外壳底板(17)、外壳侧板(14)、外壳前板(23)共同围成用于安装激光器和相机的封闭外壳，激光器和相机固定于所述封闭外壳内，外壳前板(23)上与激光器、相机相对应位置分别设有激光器玻璃挡片(20)、相机玻璃挡片(21)。The top of the housing transition connecting plate (11) is connected with the lower drive plate (8) of the motor shaft, and the bottom of the housing transition connecting plate (11) is connected with the housing top connecting plate (13); the housing top connecting plate (13) and the housing bottom plate (17) , the casing side plate (14), and the casing front plate (23) together form a closed casing for installing the laser and the camera, the laser and the camera are fixed in the closed casing, and the casing front plate (23) is connected with the laser and the camera. Corresponding positions are respectively provided with a laser glass block (20) and a camera glass block (21). 2.如权利要求1所述的一种水下可旋转三维扫描装置，其特征在于：所述电机容器外壳(3)的两端分别与上法兰(2)、电机安转板(4)相适配。2. An underwater rotatable three-dimensional scanning device according to claim 1, characterized in that: the two ends of the motor container shell (3) are respectively connected with the upper flange (2), the motor mounting plate (4) fit. 3.如权利要求1所述的一种水下可旋转三维扫描装置，其特征在于：所述轴承(5)内圈与电机轴上驱动板(7)、电机轴下驱动板(8)相适配，所述轴承(5)外圈与电机安装板(4)、油封安装座(6)相适配。3. An underwater rotatable three-dimensional scanning device as claimed in claim 1, characterized in that: the inner ring of the bearing (5) is in phase with the upper drive plate (7) of the motor shaft and the lower drive plate (8) of the motor shaft. The outer ring of the bearing (5) is adapted to the motor mounting plate (4) and the oil seal mounting seat (6). 4.如权利要求1所述的一种水下可旋转三维扫描装置，其特征在于：所述油封安装座(6)与电机轴下驱动板(8)中间设有密封圈(9)。4. The underwater rotatable three-dimensional scanning device according to claim 1, wherein a sealing ring (9) is arranged between the oil seal mounting seat (6) and the lower drive plate (8) of the motor shaft. 5.如权利要求1所述的一种水下可旋转三维扫描装置，其特征在于：所述油封安装座(6)与油封压板(10)卡合。5 . The underwater rotatable three-dimensional scanning device according to claim 1 , wherein the oil seal mounting seat ( 6 ) is engaged with the oil seal pressing plate ( 10 ). 6 . 6.如权利要求1所述的一种水下可旋转三维扫描装置，其特征在于：所述外壳过渡连接板(11)与外壳顶部连接板(13)之间设有外壳橡胶连接板(12)。6. An underwater rotatable three-dimensional scanning device as claimed in claim 1, characterized in that: a casing rubber connecting plate (12) is provided between the casing transition connecting plate (11) and the casing top connecting plate (13). ). 7.如权利要求1所述的一种水下可旋转三维扫描装置，其特征在于：所述外壳侧板(14)上部连接所述外壳顶部连接板(13)，所述外壳侧板(14)底部与外壳法兰(15)固定连接，外壳底板橡胶垫(16)设于外壳法兰(15)底部，所述外壳底板(17)设于外壳底板橡胶垫(16)底部。7. The underwater rotatable three-dimensional scanning device according to claim 1, wherein the upper part of the casing side plate (14) is connected to the casing top connecting plate (13), and the casing side plate (14) is connected to the upper part of the casing top connecting plate (13). ) bottom is fixedly connected with the casing flange (15), the casing bottom rubber pad (16) is arranged on the bottom of the casing flange (15), and the casing bottom plate (17) is arranged on the bottom of the casing bottom rubber pad (16). 8.如权利要求1所述的一种水下可旋转三维扫描装置，其特征在于：所述激光器和相机分别通过激光器固定架(18)和相机固定架(19)固定于所述封闭外壳内。8. The underwater rotatable three-dimensional scanning device according to claim 1, characterized in that: the laser and the camera are respectively fixed in the closed casing by a laser holder (18) and a camera holder (19) . 9.如权利要求1所述的一种水下可旋转三维扫描装置，其特征在于：所述封闭外壳的板件连接处设有防水胶。9 . The underwater rotatable three-dimensional scanning device according to claim 1 , wherein a waterproof glue is provided at the joints of the plates of the closed casing. 10 . 10.如权利要求6所述的一种水下可旋转三维扫描装置，其特征在于：所述激光器和相机的电线通过外壳顶部连接板(13)、外壳橡胶连接板(12)、外壳过渡连接板(11)上的圆形通孔，经电机轴上驱动板(7)、电机轴下驱动板(8)上的扇形通孔，再通过电机安转板(4)上的环形通孔，与电机容器外壳(3)内的电机的电源线合并，并通过上连接盘(1)和上法兰(2)上的通孔连接到外部设备。10. An underwater rotatable three-dimensional scanning device as claimed in claim 6, characterized in that: the wires of the laser and the camera are connected through the casing top connecting plate (13), the casing rubber connecting plate (12), the casing transition The circular through holes on the plate (11) pass through the fan-shaped through holes on the drive plate (7) on the motor shaft, the fan-shaped through holes on the lower drive plate (8) on the motor shaft, and then through the annular through holes on the motor mounting plate (4), Combined with the power cord of the motor in the motor container housing (3), and connected to external equipment through the through holes on the upper connection plate (1) and the upper flange (2).
CN201811364132.7A 2018-11-16 2018-11-16 A kind of underwater rotatable three-dimensional scanner Pending CN109407447A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112042632A (en) * 2020-09-29 2020-12-08 常州新兰陵电力辅助设备有限公司 Bird repelling device suitable for power transmission line
CN116951252A (en) * 2023-07-31 2023-10-27 中冶建工集团有限公司 Stage side screen with rotating function and installation method

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CN201212557Y (en) * 2008-06-28 2009-03-25 石河子大学 An underwater mechanical dynamic seal connector
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Application publication date: 20190301