CN105216987B - Back-off ship perforate observation device - Google Patents
Back-off ship perforate observation device Download PDFInfo
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- CN105216987B CN105216987B CN201510630246.1A CN201510630246A CN105216987B CN 105216987 B CN105216987 B CN 105216987B CN 201510630246 A CN201510630246 A CN 201510630246A CN 105216987 B CN105216987 B CN 105216987B
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Abstract
The present invention relates to a kind of back-off ship perforate observation device, including housing, sealing mechanism, borehole drill construction and sampling mechanism, the bottom surface of housing is provided with perforate, borehole drill construction is located at enclosure interior, borehole drill construction includes that the drilling hollow axle of cutting can be rotated down, the bottom of drilling hollow axle is located in the perforate of housing bottom, sampling mechanism includes observation bar and observation communication Instrument, observation bar is located in the hole of drilling hollow axle and can lift and rotate, the end sealing for observing bar passes housing, observation communication Instrument is respectively provided at the two ends of observation bar, during work, the sealing bottom surface of housing is fixed on the hull bottom of back-off ship by sealing mechanism.The device safe operation, efficiency high, can save rescue time in the case where ensureing not leak quickly by the hull bottom perforate of back-off ship and the concrete condition observed inside ship.
Description
Technical field
The invention belongs to emergency and rescue equipment field waterborne, and in particular to a kind of back-off ship perforate observation device.
Background technology
Due to bad weather and maloperation, large ship is it some times happens that the tragedy of hull back-off, now needs
Sign of life and rescue conditions that diver dives into the water and entered in hull interior observation vessel, then according to obtained specific feelings
Condition takes corresponding rescue plan.Dive is deep during diver's dive operation, and the time is long, low visibility, and further encounter cabin,
The various obstructions such as pasture and water and floating object, safety coefficient are low, and the efficiency for obtaining information and rescue is low, has seriously threatened diver
And treat the life security of rescue personnel.If, not only can be by back-off hull interior directly in the hull bottom perforate of back-off ship
Gas lets out it also occur that pour water or water burst phenomenon, so not only accelerates Hull sinkage and also reduces inside people to be rescued
The life condition of member.
The content of the invention
It is an object of the invention to provide a kind of back-off ship perforate observation device, the feelings that the device is not leaked in guarantee
, can be quickly by the hull bottom perforate of back-off ship and the concrete condition observed inside ship, safe operation, efficiency high, saving under condition
Rescue time.
The technical solution adopted in the present invention is：
A kind of back-off ship perforate observation device, including housing, sealing mechanism, borehole drill construction and sampling mechanism, housing
Bottom surface is provided with perforate, and borehole drill construction is located at enclosure interior, and borehole drill construction includes that the drilling hollow axle of cutting can be rotated down, bored
The bottom of hole hollow shaft is located in the perforate of housing bottom, and sampling mechanism includes observation bar and observation communication Instrument, and observation bar is set
In the hole of drilling hollow axle and it can lift and rotate, the end sealing for observing bar passes housing, observation communication Instrument point
The two ends of observation bar are not located at, and during work, the sealing bottom surface of housing is fixed on the hull bottom of back-off ship by sealing mechanism.
Further, described borehole drill construction also includes motor, thrust bush, thrust bearing, the bullet for being located at enclosure interior
Spring and the first lifter wheel, the output shaft of motor are provided with driving gear, and drilling hollow axle is provided with what is engaged with driving gear
Driven gear, the spring, thrust bush, thrust bearing and drilling hollow axle are in close contact and are enclosed on sight successively from top to bottom
On measuring staff, the first lifter wheel is engaged with thrust bush by the form of rack-and-pinion, and first is fixed with the first lifter wheel
Lifting handle, the operating side of the first lifting handle is located at hull outside.
Further, the output shaft of the motor is connected with driving gear and drilling hollow axle with driven gear by key
Connect.
Further, the sampling mechanism also include observation rod sleeve and be located at enclosure interior the second lifter wheel and
Rotary handle, observation rod sleeve is enclosed on observation bar and in the hole of drilling hollow axle, and rotary handle is fixed on observation bar
Top, the bottom of observation bar is provided with projecting block, and the bottom for observing rod sleeve is spacing, end sealing through housing by projecting block
And it is spacing by rotary handle, the second lifter wheel is engaged with observation rod sleeve by the form of rack-and-pinion, the second lifting tooth
The second lifting handle is fixed with wheel, the operating side of the second lifting handle is located at hull outside.
Further, the projecting block is square block, and down, the observation positioned at observation bar bottom is communicated one acute angle
Instrument is fixed on the inclined-plane of square block.
Further, described sealing mechanism includes the first sealing ring, angle bar and bolt, and first sealing ring is located at shell
The bottom surface of body；During work, the vertical hull bottom for being fixed on back-off ship of angle bar and around the circle of housing one, bolt is located at each angle bar
It is fixed on horizontal component and by housing bottom surface.
Further, it is described be located at observation bar top and bottom observation communication Instrument include set camera, illuminating lamp,
Microphone and loudspeaker.
Further, the bottom of the drilling hollow axle is fixed with the cutting edge of annular, and the section of cutting edge is right angle three
Angular, down, inclined-plane is inwardly for one acute angle.
The beneficial effects of the invention are as follows：
1. sealing mechanism seals the hull bottom of housing bottom surface and back-off ship, drilling hollow axle is rotated down cutting perforate,
It is in during due to drilling hollow axle perforate in sealing space, so will not be leaked during perforate, bar is observed after perforate and is stretched downwards
Enter hull interior, hull interior is observed and communicated in hull outside by observing communication Instrument；The device need not dive
Water person's dive operation, safe operation, efficiency high.
2. drilling hollow axle can realize rotation by motor and gear drive, the first lifter wheel is made by rack-and-pinion
Moved downward with drive thrust bush, jacking sleeve promotes drilling hollow axle to realize and moved downward by thrust bearing, and drilling is empty
Heart axle perforate during rotation downwards, thrust bearing is used to prevent the friction of end face, and spring is always that thrust bush is provided
Pressure.Borehole drill construction will drive the drive disk assembly of drilling hollow axle " rotation " and " downward " to separate, and can manually adjust downward
Perforate speed, it is ensured that the stabilization of perforate.
3. using key connection, processing is simple, easy to assembly.
4. the second lifter wheel drives observation bar to move up and down by observing rod sleeve, height, rotary handle can be adjusted
Observation bar is driven to be selected in, can be with adjustment angle, the observation communication Instrument for observing bar bottom is carried out under appropriate height and angle
Comprehensive observation and communication.
5. projecting block has shear action, when borehole drill construction fails, it can be pacified by purely manual sampling mechanism perforate
Overall coefficient is big.
6. providing support compression height housing bottom surface by angle bar for bolt, the hull bottom of the first sealing ring and back-off ship is tight
Closely connected close realizes sealing；Sealing mechanism is simple in construction, easy to operate, and cost is low.
7. camera is under the illumination of illuminating lamp, essential information in transmission ship, microphone and loudspeaker realize stranger in ship
The exchange of member.
8. uniform force during annular cutting edge cutting, cutting effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the schematic diagram for the hull bottom that the embodiment of the present invention is pressed abd fixed on back-off ship.
In figure：1- observes communication Instrument；2- rotary handles；3- observes bar；4- observes rod sleeve；5- housings；6- springs；7-
Thrust bush；The sealing rings of 8- second；9- thrust bearings；10- keys；11- motors；The output shaft of 12- motors；13- driving gears；
The hull bottom of 14- back-off ships；15- angle bar；The sealing rings of 16- first；17- cutting edges；18- projecting blocks；19- bolts；20- driven tooths
Wheel；21- drilling hollow axles；The lifter wheels of 22- first；The lifting handles of 23- first；The lifter wheels of 24- second；25- second is lifted
Handle；26- cables.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of back-off ship perforate observation device, including housing 5, sealing mechanism, borehole drill construction and observation
Mechanism, the bottom surface of housing 5 is provided with perforate, and borehole drill construction is located inside housing 5, and borehole drill construction includes that cutting can be rotated down
Drilling hollow axle 21, the bottom of drilling hollow axle 21 is located in the perforate of the bottom of housing 5, and sampling mechanism includes observation bar 3 and seen
Communication Instrument 1 is surveyed, observation bar 3 is located in the hole of drilling hollow axle 21 and can lift and rotate, and observes the end sealing of bar 3
Housing 5 is passed, observation communication Instrument 1 is respectively provided at the two ends of observation bar 3（Pass through cable between the observation communication Instrument 1 at two ends
26 connections, cable 26 is located at the inside of observation bar 3）, during work, the sealing bottom surface of housing 5 is fixed on back-off ship by sealing mechanism
The bottom ship of oceangoing ship.Sealing mechanism seals the bottom surface of housing 5 and the hull bottom 14 of back-off ship, and drilling hollow axle 21, which is rotated down, to be cut open
Hole, is in sealing space during due to drilling hollow 21 perforate of axle, so will not be leaked during perforate, bar 3 is observed after perforate
Hull interior is extended downwardly into, hull interior is observed and communicated outside housing 5 by observing communication Instrument 1；The device
Diver's dive operation, safe operation, efficiency high are not needed.
As shown in figure 1, in the present embodiment, described borehole drill construction also includes being located at motor 11 inside housing 5, thrust
Sleeve 7, thrust bearing 9, the lifter wheel 22 of spring 6 and first, the output shaft 12 of motor are provided with driving gear 13, drilling hollow
Axle 21 is provided with the driven gear 20 engaged with driving gear 13, and the spring 6, thrust bush 7, thrust bearing 9 and drilling are empty
Heart axle 21 is in close contact and is enclosed on observation bar 3 successively from top to bottom, and the first lifter wheel 22 passes through gear with thrust bush 7
The first lifting handle 23, the operating side position of the first lifting handle 23 are fixed with the form engagement of rack, the first lifter wheel 22
Outside housing 5.Drilling hollow axle 21 can realize rotation by motor 11 and gear drive, and the first lifter wheel 22 passes through tooth
Wheel rack zone of action dynamicthrust sleeve 7 is moved downward, and jacking sleeve promotes drilling hollow axle 21 to realize downwards by thrust bearing 9
Motion, the perforate during rotation downwards of drilling hollow axle 21, thrust bearing 9 is used to prevent the friction of end face, and spring 6 is all the time
Pressure is provided for thrust bush 7.Borehole drill construction will drive the drive disk assembly of drilling hollow axle 21 " rotation " and " downward " to separate, can
To manually adjust downward perforate speed, it is ensured that the stabilization of perforate.
As shown in figure 1, in the present embodiment, output shaft 12 and driving gear 13 and the drilling hollow axle 21 of the motor
It is connected with driven gear 20 by key 10.Connected using key 10, processing is simple, easy to assembly.
As shown in figure 1, in the present embodiment, the sampling mechanism also includes observation rod sleeve 4 and is located inside housing 5
The second lifter wheel 24 and rotary handle 2, observation rod sleeve 4 be enclosed on observation bar 3 on and positioned at drilling hollow axle 21 hole in,
Rotary handle 2 is fixed on the top of observation bar 3, and the bottom of observation bar 3 is provided with projecting block 18, and the bottom of observation rod sleeve 4 passes through
Projecting block 18 is spacing, end sealing through housing 5 and spacing by rotary handle 2, the second lifter wheel 24 and observation rod set
Cylinder 4 is engaged by the form of rack-and-pinion, and the second lifting handle 25, the second lifting handle 25 are fixed with the second lifter wheel 24
Operating side be located at housing 5 outside.Second lifter wheel 24 drives observation bar 3 to move up and down by observing rod sleeve 4, can adjust
Section height, rotary handle 2 drives observation bar 3 to be selected in, and with adjustment angle, can observe the observation communication Instrument 1 of the bottom of bar 3 appropriate
Height and angle under carry out comprehensive observation and communication.
As shown in figure 1, in the present embodiment, the projecting block 18 is square block, one acute angle down, positioned at observation
The observation communication Instrument 1 of the bottom of bar 3 is fixed on the inclined-plane of square block.Projecting block 18 has shear action, works as borehole drill construction
, can be by purely manual sampling mechanism perforate during failure, safety coefficient is big.
As shown in figure 1, in the present embodiment, described sealing mechanism includes the first sealing ring 16, angle bar 15 and bolt 19,
First sealing ring 16 is located at the bottom surface of housing 5；During work, the vertical hull bottom for being fixed on ship of angle bar 15 and around housing 5
One circle, bolt 19 is located on the horizontal component of each angle bar 15 and is fixed the bottom surface of housing 5.It is bolt 19 by angle bar 15
The hull bottom 14 of the bottom surface of offer support compression height housing 5, the first sealing ring 16 and back-off ship is brought into close contact realization sealing；Sealing
Mechanism structure is simple, and easy to operate, cost is low.
In the present embodiment, it is described be located at observation the top of bar 3 and bottom observation communication Instrument 1 include set camera,
Illuminating lamp, microphone and loudspeaker.Camera is under the illumination of illuminating lamp, essential information, microphone and loudspeaker in transmission ship
Realize the exchange of personnel inside and outside ship.
As shown in figure 1, in the present embodiment, the bottom of the drilling hollow axle 21 is fixed with the cutting edge 17 of annular, cuts
The section for cutting sword 17 is right angled triangle, and down, inclined-plane is inwardly for one acute angle.Uniform force when annular cutting edge 17 is cut,
Cutting effect is good.
As shown in figure 1, in the present embodiment, the second sealing ring 8 is provided between the observation rod sleeve 4 and thrust bush 7.
Second sealing ring 8 can further prevent gas from entering in the hole of drilling hollow axle 21.
Hull bottom of the present invention refers to the bottom of normal Ship Structure, when ship back-off, and hull bottom is located at ship upward
The top of body.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (8)
1. a kind of back-off ship perforate observation device, it is characterised in that：Including housing, sealing mechanism, borehole drill construction and observation airplane
Structure, the bottom surface of housing is provided with perforate, and borehole drill construction is located at enclosure interior, and borehole drill construction includes that the drilling of cutting can be rotated down
Hollow shaft, the bottom of drilling hollow axle is located in the perforate of housing bottom, and sampling mechanism includes observation bar and observation communication Instrument,
Observation bar is located in the hole of drilling hollow axle in and can lift and rotate, and the end sealing for observing bar passes housing, and observation is led to
News instrument is respectively provided at the two ends of observation bar, and during work, the sealing bottom surface of housing is fixed on the ship of back-off ship by sealing mechanism
Bottom.
2. back-off ship perforate observation device as claimed in claim 1, it is characterised in that：Described borehole drill construction also includes setting
In the motor of enclosure interior, thrust bush, thrust bearing, spring and the first lifter wheel, the output shaft of motor is provided with actively
Gear, drilling hollow axle is provided with the driven gear engaged with driving gear, the spring, thrust bush, thrust bearing and brill
Hole hollow shaft is in close contact and is enclosed on observation bar successively from top to bottom, and the first lifter wheel passes through gear teeth with thrust bush
The first lifting handle is fixed with the form engagement of bar, the first lifter wheel, the operating side of the first lifting handle is located at outside housing
Portion.
3. back-off ship perforate observation device as claimed in claim 2, it is characterised in that：The output shaft of the motor and active
Gear and drilling hollow axle are connected with driven gear by key.
4. back-off ship perforate observation device as claimed in claim 1, it is characterised in that：The sampling mechanism also includes observation
Rod sleeve and the second lifter wheel and rotary handle for being located at enclosure interior, observation rod sleeve are enclosed on observation bar and positioned at brill
In the hole of hole hollow shaft, rotary handle is fixed on the top of observation bar, and the bottom of observation bar is provided with projecting block, observation rod sleeve
Bottom is spacing, end sealing through housing and spacing by rotary handle by projecting block, the second lifter wheel and observation bar
Sleeve is engaged by the form of rack-and-pinion, and the second lifting handle, the behaviour of the second lifting handle are fixed with the second lifter wheel
Make end positioned at hull outside.
5. back-off ship perforate observation device as claimed in claim 4, it is characterised in that：The projecting block is square block,
Down, the observation communication Instrument positioned at observation bar bottom is fixed on the inclined-plane of square block one acute angle.
6. back-off ship perforate observation device as claimed in claim 1, it is characterised in that：Described sealing mechanism includes first
Sealing ring, angle bar and bolt, first sealing ring are located at the bottom surface of housing；During work, angle bar vertically be fixed on back-off ship
The hull bottom of oceangoing ship is simultaneously enclosed around housing one, and bolt is located on the horizontal component of each angle bar and is fixed housing bottom surface.
7. back-off ship perforate observation device as claimed in claim 1, it is characterised in that：It is described to be located at observation bar top and bottom
The observation communication Instrument at end includes setting camera, illuminating lamp, microphone and loudspeaker.
8. back-off ship perforate observation device as claimed in claim 1, it is characterised in that：The bottom of the drilling hollow axle is consolidated
Surely there is the cutting edge of annular, the section of cutting edge is right angled triangle, and down, inclined-plane is inwardly for one acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630246.1A CN105216987B (en) | 2015-09-29 | 2015-09-29 | Back-off ship perforate observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630246.1A CN105216987B (en) | 2015-09-29 | 2015-09-29 | Back-off ship perforate observation device |
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| Publication Number | Publication Date |
|---|---|
| CN105216987A CN105216987A (en) | 2016-01-06 |
| CN105216987B true CN105216987B (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510630246.1A Active CN105216987B (en) | 2015-09-29 | 2015-09-29 | Back-off ship perforate observation device |
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| CN107442884A (en) * | 2017-03-28 | 2017-12-08 | 佛山林稷机电科技有限公司 | A kind of welding equipment |
| CN107442885A (en) * | 2017-03-28 | 2017-12-08 | 佛山林稷机电科技有限公司 | A kind of safe welding equipment |
| CN107052631A (en) * | 2017-03-28 | 2017-08-18 | 佛山林稷机电科技有限公司 | A kind of welding equipment |
| CN110466717B (en) * | 2019-08-21 | 2021-07-20 | 武汉理工大学 | Rescue salvaging method by cooperating with multiple inflation pumps |
| CN110816787A (en) * | 2019-11-21 | 2020-02-21 | 大连海事大学 | Sealed tapping detection and supply device for turnbuckle ship |
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| CN2413822Y (en) * | 2000-02-12 | 2001-01-10 | 韩宝兴 | Hand feeding Boosting mechanism for drilling machine |
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| CN103240445A (en) * | 2013-05-19 | 2013-08-14 | 交通运输部北海救助局 | Emergency rescue quickly flameproof tapping device for turned ships in danger |
| CN204122797U (en) * | 2014-07-31 | 2015-01-28 | 天津卓达管道机械制造有限公司 | One is fully automatic hydraulic tapping machine under water |
| CN204603371U (en) * | 2015-01-14 | 2015-09-02 | 邓巧谋 | A kind of pipe tapping machine and pipeline tapping equipment |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2352291Y (en) * | 1998-09-22 | 1999-12-08 | 康中禄 | Self-advancing type manual pipeline boring holes machine |
| CN2413822Y (en) * | 2000-02-12 | 2001-01-10 | 韩宝兴 | Hand feeding Boosting mechanism for drilling machine |
| CN201979132U (en) * | 2010-12-30 | 2011-09-21 | 贵州云马飞机制造厂 | Hand-operated feeding device for aperture processing |
| CN202657235U (en) * | 2012-07-05 | 2013-01-09 | 苏州大学 | Ship perforating machine of submersible tank |
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| CN105216987A (en) | 2016-01-06 |
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