CN108490602A - A kind of practical industrial endoscope - Google Patents

A kind of practical industrial endoscope Download PDF

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Publication number
CN108490602A
CN108490602A CN201810698112.7A CN201810698112A CN108490602A CN 108490602 A CN108490602 A CN 108490602A CN 201810698112 A CN201810698112 A CN 201810698112A CN 108490602 A CN108490602 A CN 108490602A
Authority
CN
China
Prior art keywords
gear
cable
rotation axis
main body
industrial endoscope
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.)
Withdrawn
Application number
CN201810698112.7A
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Chinese (zh)
Inventor
杨陶
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.)
Nanan Weisu Electronic Technology Co Ltd
Original Assignee
Nanan Weisu Electronic Technology Co Ltd
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 Nanan Weisu Electronic Technology Co Ltd filed Critical Nanan Weisu Electronic Technology Co Ltd
Priority to CN201810698112.7A priority Critical patent/CN108490602A/en
Publication of CN108490602A publication Critical patent/CN108490602A/en
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476Non-optical details, e.g. housings, mountings, supports
    • G02B23/2484Arrangements in relation to a camera or imaging device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/20Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • B65H75/4481Arrangements or adaptations for driving the reel or the material
    • B65H75/4486Electric motors

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

The present invention relates to a kind of practical industrial endoscopes,Including main body and cable,Further include photographic unit and take-up mechanism,The take-up mechanism includes the first drive component,Cleaning assemblies,First rotation axis,Wire spool and first gear,The cleaning assemblies includes reinforcing collar,Rotating casing,Cleaning brush,Ring gear and wiper ring,The photographic unit includes the second drive component,Shell,Second rotation axis,Moving block,Camera,Driven wheel and two securing plates,First drive component includes first motor and second gear,Second drive component includes the second motor,Driving wheel and transmission belt,In the practical industrial endoscope,Pass through take-up mechanism,It can be by the orderly inside for receiving main body of cable,To reduce the probability that cable is wound,To improve the practicability of industrial endoscope,Pass through photographic unit,Realize the angular adjustment of camera,To expand the coverage of industrial endoscope.

Description

A kind of practical industrial endoscope
Technical field
The present invention relates to testing equipment field, more particularly to a kind of practical industrial endoscope.
Background technology
Scope is also known as endoscope, is a kind of multidisciplinary general tool, and function is to be detected to crooked pipeline depths, energy Observe the position that cannot look at straight, interior spatial structure and state can observes in sealing cavity, can realize distant surveillance and Operation, industrial endoscope are mainly used for automobile, aero-engine, pipeline, machine components etc., can be not required to dismantle or destroy assembling And equipment it is out of service in the case of realize that non-destructive testing, the one kind of industrial endoscope as detection device are nowadays answered extensively Each portion for the modern core industry such as aviation, automobile, ship, electrical, chemistry, electric power, coal gas, atomic energy, civil construction Door.
When in use, after people reach camera inside equipment, people can not be to taking the photograph for general industry endoscope As the angle of head is adjusted, to reduce the coverage of camera, to reduce the practicability of industrial endoscope, no Only in this way, general industry endoscope has been typically equipped with longer cable, so as to cause people to detect the inside of equipment When storing industrial endoscope, cable is easy to be wound into together, to further reduced the practicability of industrial endoscope, Cable is also easy to contamination greasy dirt inside equipment simultaneously, and requiring a great deal of time so as to cause people, it is clear to be carried out to cable It is clean, to reduce the working efficiency of people.
Invention content
The technical problem to be solved by the present invention is to:For overcome the deficiencies in the prior art, it provides in the practical industry of one kind Sight glass.
The technical solution adopted by the present invention to solve the technical problems is:A kind of practical industrial endoscope, including main body And cable, further include photographic unit and take-up mechanism, the take-up mechanism is arranged in the inside of main body, one end of the cable with Take-up mechanism connects, and the other end of the cable is connect with photographic unit;
The take-up mechanism includes the first drive component, cleaning assemblies, the first rotation axis, wire spool and first gear, institute The inside that the first rotation axis is horizontally set on main body is stated, the both ends of first rotation axis pass through a bearing block and main body respectively Inner wall both sides middle part connection, the circle centre position of the first gear is equipped with through-hole, and first rotation axis passes through the first tooth Wheel, the wire spool are coaxially disposed with first gear, and the wire spool is arranged in the middle part of the first rotation axis, first driving Component is arranged in the top of the first rotation axis, and first drive component is arranged in the side of the inner wall of main body, the cleaning group Part is arranged at the top of the inner wall of main body, and one end of the cable passes through cleaning assemblies, and one end of the cable is wound on coiling On disk;
The cleaning assemblies includes reinforcing collar, rotating casing, cleaning brush, ring gear and wiper ring, the rigidized cover The middle part at the top of main body is arranged in ring, and the rotating casing is arranged in the inside of reinforcing collar, and the annular groove is circumferentially disposed On the periphery of rotating casing, the reinforcing collar is arranged in the inside of annular groove, axis of the cleaning brush around rotating casing Line is circumferentially provided on the inner wall of rotating casing, and the cable passes through rotating casing, the wiper ring to be arranged in rotating casing Top, the cable pass through wiper ring, the ring gear that the bottom in the periphery of rotating casing is arranged;
The photographic unit includes the second drive component, shell, the second rotation axis, moving block, camera, driven wheel and two A securing plate, the shell are arranged on one end of the separate main body of cable, and second drive component is arranged in shell Portion, two securing plates are separately positioned on the both sides of the lower section of shell, second rotation axis be horizontally set on two securing plates it Between, the both ends of second rotation axis are connect by a bearing block with two securing plates respectively, the circle centre position of the driven wheel Equipped with through-hole, second rotation axis passes through driven wheel, the moving block to be arranged in the second rotation axis, the camera setting In the lower section of moving block.
Preferably, in order to provide power to the rotation of rotating casing and first gear, first drive component includes First motor and second gear, the first motor are arranged in the side of the inner wall of main body, the first motor and second gear It is sequentially connected, the second gear is engaged with first gear, and the second gear is engaged with ring gear.
Preferably, in order to provide power to the rotation of driven wheel, second drive component includes the second motor, driving Wheel and transmission belt, second motor are arranged in the bottom of the inner wall of shell, and second motor is sequentially connected with driving wheel, institute Driving wheel is stated to be sequentially connected by transmission belt and driven wheel.
Preferably, in order to improve the degree of automation of industrial endoscope, the inside of the main body is additionally provided with wireless signal Transceiver module and microcontroller.
Preferably, in order to improve the intelligence degree of industrial endoscope, the side of the main body be additionally provided with display screen and At least two control buttons, the display screen and each control button with monolithic mechatronics.
Preferably, in order to improve the clarity that display screen is shown, the display screen is liquid crystal display.
Preferably, in order to improve the smooth degree of rotating casing rotation, lubrication is also coated on the inner wall of the reinforcing collar Fat.
Preferably, in order to extend the service life of shell, the making material of the shell is stainless steel.
Preferably, in order to improve the cleaning effect of wiper ring, the making material of the wiper ring is rubber.
Preferably, in order to improve the clarity of industrial endoscope shooting, the both sides of the camera are respectively equipped with one Headlamp.
The invention has the advantages that in the practical industrial endoscope, by take-up mechanism, can be orderly by cable The inside for receiving main body, it is and existing to improve the practicability of industrial endoscope to reduce the probability that cable is wound There is mechanism to compare, which can clean the surface of cable by cleaning assemblies while realizing drawing cable, from And the surface of cable is made to keep cleaning, it, moreover, can be with by photographic unit to reduce corrosion of the greasy dirt to cable The angular adjustment for realizing camera, to expand the coverage of camera, to expand the shooting model of industrial endoscope It encloses, compared with existing mechanism, which is realized the protective action to camera, taken the photograph to reduce by two securing plates The probability being damaged as head.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the practical industrial endoscope of the present invention;
Fig. 2 is the structural schematic diagram of the take-up mechanism of the practical industrial endoscope of the present invention;
Fig. 3 is the structural schematic diagram of the cleaning assemblies of the practical industrial endoscope of the present invention;
Fig. 4 is the structural schematic diagram of the photographic unit of the practical industrial endoscope of the present invention;
In figure:1. control button, 2. display screens, 3. main bodys, 4. cables, 5. shells, 6. securing plates, 7. cameras, 8. turns Motion block, 9. first gears, 10. second gears, 11. first motors, 12. ring gears, 13. reinforcing collars, 14. cleaning brush, 15. Rotating casing, 16. wire spools, 17. first rotation axis, 18., 19. transmission belts, 20. driving wheels, 21. second motors, 22. cleanings Ring, 23. headlamps, 24. second rotation axis, 25. driven wheels.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of practical industrial endoscope, including main body 3 and cable 4, further include photographic unit and take-up Mechanism, the take-up mechanism are arranged in the inside of main body 3, and one end of the cable 4 is connect with take-up mechanism, the cable 4 The other end is connect with photographic unit;
As shown in Fig. 2, the take-up mechanism includes the first drive component, cleaning assemblies, the first rotation axis 17, wire spool 16 With first gear 9, first rotation axis 17 is horizontally set on the inside of main body 3, the both ends difference of first rotation axis 17 It is connect with the middle part of the both sides of the inner wall of main body 3 by a bearing block, the circle centre position of the first gear 9 is equipped with through-hole, institute Stating the first rotation axis 17 passes through first gear 9, the wire spool 16 to be coaxially disposed with first gear 9, and the wire spool 16 is arranged At the middle part of the first rotation axis 17, first drive component is arranged in the top of the first rotation axis 17, first driving group Part is arranged in the side of the inner wall of main body 3, and the cleaning assemblies is arranged in the top of the inner wall of main body 3, one end of the cable 4 Across cleaning assemblies, one end of the cable 4 is on wire spool 16;
Wherein, industrial endoscope is controlled by staff, drives the first tooth under the action of the first drive component later 9 rotation of wheel, drives the rotation of the first rotation axis 17 by first gear 9 later, drives wire spool by the first rotation axis 17 later 16 rotations, realize the folding and unfolding of cable 4 by the rotation of wire spool 16 later, to reduce the probability that cable 4 is wound, Cleaning assemblies operation is driven under the action of the first drive component simultaneously, thus under the action of cleaning assemblies, to the outer of cable 4 Surface is cleaned, to improve the practicability of industrial endoscope;
As shown in figure 3, the cleaning assemblies includes reinforcing collar 13, rotating casing 15, cleaning brush 14,12 and of ring gear The middle part at the top of main body 3 is arranged in wiper ring 22, the reinforcing collar 13, and the rotating casing 15 is arranged in reinforcing collar 13 Inside, the annular groove 18 is circumferentially provided on the periphery of rotating casing 15, and the reinforcing collar 13 is arranged in annular groove 18 Inside, the cleaning brush 14 is on the inner wall that the axis of rotating casing 15 is circumferentially provided on rotating casing 15, the cable 4 Across rotating casing 15, the wiper ring 22 is arranged in the top of rotating casing 15, and the cable 4 passes through wiper ring 22, described The bottom in the periphery of rotating casing 15 is arranged in ring gear 12;
Wherein, under the interaction of reinforcing collar 13 and annular groove 18, the stability of rotating casing 15 is improved, later Ring gear 12 is driven to rotate by the first drive component, to drive rotating casing 15 to rotate by ring gear 12, to Cleaning brush 14 is driven to rotate by rotating casing 15, to be cleaned to cable 4 by cleaning brush 14, to improve cable 4 cleannes, while the greasy dirt on cable 4 can be struck off under the action of wiper ring 22, to further improve cable 4 Cleannes, to slow down the speed that cable 4 is corroded, to extend the service life of cable 4;
As shown in figure 4, the photographic unit includes the second drive component, shell 5, the second rotation axis 24, moving block 8, takes the photograph Picture head 7, driven wheel 25 and two securing plates 6, the shell 5 are arranged on one end of the separate main body 3 of cable 4, and described second Drive component is arranged in the inside of shell 5, and two securing plates 6 are separately positioned on the both sides of the lower section of shell 5, second rotation Axis 24 is horizontally set between two securing plates 6, and the both ends of second rotation axis 24 pass through a bearing block and two respectively Securing plate 6 connects, and the circle centre position of the driven wheel 25 is equipped with through-hole, and second rotation axis 24 passes through driven wheel 25, described turn Motion block 8 is arranged in the second rotation axis 24, and the camera 7 is arranged in the lower section of moving block 8;
Wherein, under the action of two securing plate 6, the stability that the second rotation axis 24 is connect with shell 5 is improved, later Under the action of the second drive component, the rotation of the second rotation axis 24 is driven by driven wheel 25, passes through the second rotation axis 24 later Moving block 8 is driven to rotate, to drive camera 7 to rotate by moving block 8, to realize the angular adjustment of camera 7, from And the detection range of industrial endoscope is expanded, to further improve the practicability of industrial endoscope.
As shown in Fig. 2, first drive component includes first motor 11 and second gear 10, the first motor 11 is set It sets in the side of the inner wall of main body 3, the first motor 11 is sequentially connected with second gear 10, the second gear 10 and first Gear 9 engages, and the second gear 10 is engaged with ring gear 12;
Wherein, it drives second gear 10 to rotate by first motor 11, drives first simultaneously by second gear 10 later Gear 9 and ring gear 12 rotate.
As shown in figure 4, second drive component includes the second motor 21, driving wheel 20 and transmission belt 19, described second Motor 21 is arranged in the bottom of the inner wall of shell 5, and second motor 21 is sequentially connected with driving wheel 20, and the driving wheel 20 is logical Transmission belt 19 is crossed to be sequentially connected with driven wheel 25;
Wherein, it drives driving wheel 20 to rotate by the second motor 21, later under the action of transmission belt 19, passes through driving wheel 20 driving driven wheels 25 rotate.
Preferably, in order to improve the degree of automation of industrial endoscope, the inside of the main body 3 is additionally provided with wireless signal Transceiver module and microcontroller allow microcontroller to be established with mobile device and communicate, pass through later by wireless signal transceiver module Mobile device remote sends control signal to microcontroller, to control industrial endoscope operation by microcontroller, to improve The degree of automation of industrial endoscope.
Preferably, in order to improve the intelligence degree of industrial endoscope, the side of the main body 3 is additionally provided with display screen 2 With at least two control buttons 1, the display screen 2 and each control button 1, can by control button 1 with monolithic mechatronics To send control signal to microcontroller, industrial endoscope operation is controlled by microcontroller later, while in the effect of display screen 2 Under, the image that camera 7 is shot can be shown, to improve the intelligence degree of industrial endoscope.
Preferably, in order to improve the clarity of the display of display screen 2, the display screen 2 is liquid crystal display.
Preferably, in order to improve the smooth degree of the rotation of rotating casing 15, it is also coated on the inner wall of the reinforcing collar 13 Lubricating grease reduces the frictional force between rotating casing 15 and reinforcing collar 13, to improve rotating casing by lubricating grease The smooth degree of 15 rotations.
Preferably, in order to extend the service life of shell 5, the making material of the shell 5 is stainless steel, due to stainless Steel has preferable corrosion resistance, to slow down the speed that shell 5 is corroded by greasy dirt, to extend the use of shell 5 Service life.
Preferably, in order to improve the cleaning effect of wiper ring 22, the making material of the wiper ring 22 is rubber, due to The quality of rubber is more soft, to reduce the gap between wiper ring 22 and cable 4, to improve the clear of wiper ring 22 Clean effect.
Preferably, in order to improve the clarity of industrial endoscope shooting, the both sides of the camera 7 are respectively equipped with one Headlamp 23 can illuminate equipment inside by headlamp 23, to improve the clarity of industrial endoscope shooting.
Industrial endoscope is controlled by staff, drives 9 turns of first gear under the action of the first drive component later It is dynamic, the rotation of the first rotation axis 17 is driven by first gear 9 later, 16 turns of wire spool is driven by the first rotation axis 17 later It is dynamic, the folding and unfolding of cable 4 is realized by the rotation of wire spool 16 later, to reduce the probability that cable 4 is wound, simultaneously Cleaning assemblies operation is driven under the action of the first drive component, thus under the action of cleaning assemblies, to the outer surface of cable 4 It is cleaned, to improve the practicability of industrial endoscope, while under the action of the second drive component, passes through driven wheel 25 It drives the second rotation axis 24 to rotate, drives moving block 8 to rotate by the second rotation axis 24 later, to be driven by moving block 8 Camera 7 rotates, to realize the angular adjustment of camera 7, to expand the detection range of industrial endoscope, thus into One step improves the practicability of industrial endoscope.
It compared with prior art,, can be by the orderly receipts of cable 4 by take-up mechanism in the practical industrial endoscope It is and existing to improve the practicability of industrial endoscope to reduce the probability that cable 4 is wound to the inside of main body 3 There is mechanism to compare, which can clean the surface of cable 4 by cleaning assemblies while realizing 4 folding and unfolding of cable, To make the surface of cable 4 keep cleaning, to reduce corrosion of the greasy dirt to cable 4, moreover, by photographic unit, The angular adjustment that camera 7 may be implemented, to expand the coverage of camera 7, to expand industrial endoscope Coverage, compared with existing mechanism, which realizes the protective action to camera 7 by two securing plates 6, to Reduce the probability that camera 7 is damaged.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.

Claims (10)

1. a kind of practical industrial endoscope, including main body (3) and cable (4), which is characterized in that further include photographic unit and receipts Line mechanism, the take-up mechanism are arranged in the inside of main body (3), and one end of the cable (4) is connect with take-up mechanism, the line The other end of cable (4) is connect with photographic unit;
The take-up mechanism includes the first drive component, cleaning assemblies, the first rotation axis (17), wire spool (16) and first gear (9), first rotation axis (17) is horizontally set on the inside of main body (3), and the both ends of first rotation axis (17) lead to respectively A bearing block to be crossed to connect with the middle part of the both sides of the inner wall of main body (3), the circle centre position of the first gear (9) is equipped with through-hole, First rotation axis (17) passes through first gear (9), the wire spool (16) and first gear (9) to be coaxially disposed, it is described around Drum (16) setting is arranged in the middle part of the first rotation axis (17), first drive component in the upper of the first rotation axis (17) Side, the side of inner wall of the first drive component setting in main body (3), inner wall of the cleaning assemblies setting in main body (3) Top, one end of the cable (4) passes through cleaning assemblies, and one end of the cable (4) is on wire spool (16);
The cleaning assemblies includes reinforcing collar (13), rotating casing (15), cleaning brush (14), ring gear (12) and wiper ring (22), at the middle part at the top of main body (3), the rotating casing (15) is arranged in reinforcing collar for reinforcing collar (13) setting (13) inside, the annular groove (18) are circumferentially provided on the periphery of rotating casing (15), reinforcing collar (13) setting Inside in annular groove (18), the cleaning brush (14) are circumferentially provided on rotating casing (15) around the axis of rotating casing (15) Inner wall on, the cable (4) passes through rotating casing (15), the wiper ring (22) setting in the top of rotating casing (15), The cable (4) passes through wiper ring (22), bottom of ring gear (12) setting in the periphery of rotating casing (15);
The photographic unit include the second drive component, shell (5), the second rotation axis (24), moving block (8), camera (7), Driven wheel (25) and two securing plates (6), the shell (5) are arranged on one end of the main body (3) of cable (4), and described second Drive component is arranged in the inside of shell (5), and two securing plates (6) are separately positioned on the both sides of the lower section of shell (5), and described the Two rotation axis (24) are horizontally set between two securing plates (6), and the both ends of second rotation axis (24) pass through one respectively Bearing block is connect with two securing plates (6), and the circle centre position of the driven wheel (25) is equipped with through-hole, and second rotation axis (24) is worn Driven wheel (25) is crossed, the moving block (8) is arranged in the second rotation axis (24), and the camera (7) is arranged in moving block (8) Lower section.
2. practical industrial endoscope as described in claim 1, which is characterized in that first drive component includes the first electricity Machine (11) and second gear (10), the first motor (11) are arranged in the side of the inner wall of main body (3), the first motor (11) it is sequentially connected with second gear (10), the second gear (10) is engaged with first gear (9), the second gear (10) It is engaged with ring gear (12).
3. practical industrial endoscope as described in claim 1, which is characterized in that second drive component includes the second electricity Machine (21), driving wheel (20) and transmission belt (19), the bottom of inner wall of the second motor (21) setting in shell (5) are described Second motor (21) is sequentially connected with driving wheel (20), and the driving wheel (20) is driven by transmission belt (19) and driven wheel (25) Connection.
4. practical industrial endoscope as described in claim 1, which is characterized in that the inside of the main body (3) is additionally provided with nothing Line signal transmitting and receiving module and microcontroller.
5. practical industrial endoscope as described in claim 1, which is characterized in that the side of the main body (3) is additionally provided with aobvious Display screen (2) and at least two control buttons (1), the display screen (2) and each control button (1) with monolithic mechatronics.
6. practical industrial endoscope as claimed in claim 5, which is characterized in that the display screen (2) is liquid crystal display.
7. practical industrial endoscope as described in claim 1, which is characterized in that on the inner wall of the reinforcing collar (13) also It is coated with lubricating grease.
8. practical industrial endoscope as described in claim 1, which is characterized in that the making material of the shell (5) is not Become rusty steel.
9. practical industrial endoscope as described in claim 1, which is characterized in that the making material of the wiper ring (22) is Rubber.
10. practical industrial endoscope as described in claim 1, which is characterized in that the both sides of the camera (7) are set respectively There are one headlamps (23).
CN201810698112.7A 2018-06-29 2018-06-29 A kind of practical industrial endoscope Withdrawn CN108490602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810698112.7A CN108490602A (en) 2018-06-29 2018-06-29 A kind of practical industrial endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810698112.7A CN108490602A (en) 2018-06-29 2018-06-29 A kind of practical industrial endoscope

Publications (1)

Publication Number Publication Date
CN108490602A true CN108490602A (en) 2018-09-04

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Application Number Title Priority Date Filing Date
CN201810698112.7A Withdrawn CN108490602A (en) 2018-06-29 2018-06-29 A kind of practical industrial endoscope

Country Status (1)

Country Link
CN (1) CN108490602A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112264794A (en) * 2020-09-14 2021-01-26 北京电子工程总体研究所 Cleaning device, system and method for auxiliary investigation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112264794A (en) * 2020-09-14 2021-01-26 北京电子工程总体研究所 Cleaning device, system and method for auxiliary investigation

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Application publication date: 20180904