CN204077985U - Concertina type accommodation ship - Google Patents
Concertina type accommodation ship Download PDFInfo
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- CN204077985U CN204077985U CN201420265260.7U CN201420265260U CN204077985U CN 204077985 U CN204077985 U CN 204077985U CN 201420265260 U CN201420265260 U CN 201420265260U CN 204077985 U CN204077985 U CN 204077985U
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Abstract
The utility model relates to ship.A kind of concertina type accommodation ship, comprise shell, described shell comprises upper shell and lower house, described upper shell is penetrating up and down, described lower house open upper end lower end closed, the upper surface of described lower house is provided with annular slot, the lower end of described upper shell can be inserted in plug in described slot, Xi Quan is provided with in described slot lateral wall, to the tubular electric heating element of Xi Quan heating, and prevent the Xi Quan after melting from the back-up ring of seepage between upper shell and slot lateral wall, described upper shell and slot lateral wall pass through together with described tin circle tight weld, back-up ring is positioned at below described tin circle.The utility model provide a kind of can by changing that the height of shell change the volume of shell and the concertina type accommodation ship that the protection effect gone the overlap joint of upper-lower casing is good, when solving existing ship underloading, ship surfaces the higher and problem of inconvenience of berthing that causes of the height of part.
Description
Technical field
The utility model relates to ship, particularly relates to a kind of concertina type accommodation ship.
Background technology
Ship is the conventional water transportation vehicle.Chinese Patent Application No. 961914769, publication date be December 17 in 1997 day, be called in the patent document of " the integral type towboat/barge of band striding type push boat " and namely disclose a kind of ship.Existing ship comprises shell and is installed on the matching component of shell, and the discharge capacity of ship is determined by the volume of shell.Existing ship all has the following disadvantages: the volume of shell is fixing immutable, when underloading, shell surfaces, and higher, the easy unsettled produce with harbour of height are partly raw to be collided, thus cause inconvenience of berthing, discharge capacity can not be changed according to the change of load carrying ability; Collision energy when hitting a submerged reef collision can not be reduced, therefore produce shell when hitting a submerged reef large by the possibility crashed through, thus cause the safety of ship to reduce.
Utility model content
First object of the present utility model aim to provide a kind of can by changing that the height of shell change the volume of shell and the concertina type accommodation ship that the protection effect gone the overlap joint of upper-lower casing is good, when solving existing ship underloading, ship surfaces the higher and problem of inconvenience of berthing that causes of the height of part.
The basis that second object of the present utility model is intended to first object provides a kind of concertina type accommodation ship that can reduce the collision energy passing to shell when hitting a submerged reef further, solves the problem that existing ship can not reduce the collision energy passing to shell when hitting a submerged reef collision and the poor stability caused.
Above technical matters is solved by following technical proposal: a kind of concertina type accommodation ship, comprise shell, described shell comprises upper shell and lower house, described upper shell is penetrating up and down, described lower house open upper end lower end closed, the upper surface of described lower house is provided with annular slot, the lower end of described upper shell can be inserted in plug in described slot, Xi Quan is provided with in described slot lateral wall, to the tubular electric heating element of Xi Quan heating, and prevent the Xi Quan after melting from the back-up ring of seepage between upper shell and slot lateral wall, described upper shell and slot lateral wall pass through together with described tin circle tight weld, back-up ring is positioned at below described tin circle.In use procedure, when ship can surface part height too high and impact berth or travel time, by tubular electric heating element heating Xi Quan, Xi Quan is melted, subtend moves upper shell and lower house and makes the reduced height of shell to meeting the requirements and changing discharge capacity, this position is remained on by external force, Xi Quan is cooled, and Xi Quan solidifies and is fixed together in the mode of soldering in upper shell lower end and slot lateral wall from new, and upper shell and lower house are remained on current relative position by Xi Quan.Be arranged on slot lateral wall, when lower house is submerged in water owing to carrying out sealing fixing Xi Quan to upper shell and lower house, upper-lower casing overlap is the little thus protection effect that can improve upper-lower casing overlap with the area of contact with sea water part.
The utility model also comprises telescopically and is connected to the trigger board that the safeguard of outside, lower house front end and telescopically are connected to safeguard front end, described safeguard is provided with the first barb, described lower house is provided with the second barb, described safeguard is fixed together with described lower house on the second barb by the first barb, be provided with energy dissipating rod between described safeguard and lower house and drive safeguard away from the second spring of described lower house, described energy dissipating rod comprises overcoat and can be connected to plug the plug of overcoat, described plug is provided with the jack of some rows along plug axial distribution with the side face of described overcoat mating part, be inserted with shear pin in described jack and make the outer end of shear pin stretch out the first spring of jack, described overcoat links together with described lower house, described plug links together with described safeguard, described trigger board is provided with and moves backward and drive the push rod that described first barb is separated with the second barb.After push rod makes the first barb separate with the second barb, at least have between safeguard and trigger board and make in plug jack be moved out to the space being positioned at overcoat outside.In the utility model driving process, hit a submerged reef if produced, the extruding that then first trigger board is subject to backward then moves, triggering first barb and the second barb is removed when moving after push rod, the two is thrown off, safeguard reach under the effect of the second spring, plug moves forward together in company with safeguard and extracts from overcoat, shear pin stretches out jack under the effect of the first spring, because ship continues reach, so trigger board is moved after moving after continuing and promoting safeguard, safeguard pusher plug and make plug reinsert in overcoat, overcoat is coordinated to shear disconnected by shear pin and realize consuming collision energy in plug insertion process, thus reduce the energy passing to shell, play the effect of protection shell.Achieve second utility model object.
As preferably, described lower house is provided with the guide cylinder extended along the longitudinal direction, and described safeguard is provided with the first guide rod extended along the longitudinal direction, and described first guide rod is located in described guide cylinder.Move after safeguard can be made more reliably to promote plug, improve reliability during collision energy-absorbing.
As preferably, described second barb is plugged in described guide cylinder along the radial telescopically of described guide cylinder, the 3rd spring that the second barb is stretched out is provided with between described guide cylinder and the second barb, described second barb is provided with guiding surface along the front side of guide cylinder radial outer end, and described push rod runs through described safeguard and aligns with described guiding surface.Good reliability during triggering and to carry out reset to safeguard be convenient.
As preferably, the edge of described trigger board is provided with sealing shirt rim, and described trigger board, sealing shirt rim and safeguard surround the first seal cavity, and described lower house is provided with seal closure, and described lower house, seal closure and safeguard surround the second seal cavity.Response can not be produced when push rod or barb are corroded and make to hit a submerged reef when ship can be prevented to be used in seawater, improve reliability.Structure is simple, convenient during assembling.
The utility model also comprises topping up device, described topping up device comprises petrol storage tank, oil discharge passage, rupture of membranes bar and corrosive liquid storage bin, described oil discharge passage one end is provided with the oil-feed bucket be arranged in below oil outlet that described cavity is positioned at outermost cavity, the other end is provided with the oil nipple be transported to by lubricating oil between described push rod and spacing hole, described petrol storage tank comprises at least two sheathed successively and cavitys be fixed together, the lower wall of described cavity is provided with oil outlet, described oil outlet is sealedly connected with diaphragm seal, described rupture of membranes bar vertically extends and is positioned at the below of petrol storage tank, described rupture of membranes bar, and the oil outlet of all cavitys is all positioned on same vertical curve, regularly rotten formula floating drum is thoroughly provided with in described corrosive liquid storage bin, described regular corruption saturating formula floating drum comprises the rotproofness shell of lower ending opening and some corrosive liquids by being corroded in liquid storage bin expend the broken dividing plate of setting duration corrosion, described shell divide is gone out some floating chambers by described dividing plate, the quantity of described floating chamber is equal with the quantity of described cavity, described dividing plate distributes along the vertical direction, described petrol storage tank floats on the corrosive liquid in described corrosive liquid storage bin by described floating drum, described petrol storage tank can both float by floating chamber independently described in each, corrosive liquid in corrosive liquid storage bin often corrode brokenly a floating chamber and cause that petrol storage tank declines in process once, described rupture of membranes bar only can poke diaphragm seal on a cavity.Can carry out regular self-lubricating to push rod, anti-throw-out lever can not move, good reliability.
As preferably, both described petrol storage tank and corrosive liquid storage bin, one is connected with the second guide rod, the another one that vertically extend and is connected with the orienting sleeve be set on the second guide rod, and described oil-feed bucket and described corrosive liquid storage bin are fixed together.Petrol storage tank is caused to produce rocking of horizontal direction and cause rupture of membranes bar can not poke the phenomenon of diaphragm seal in the process that can effectively prevent petrol storage tank from declining.Improve reliability during rupture of membranes.Can prevent from producing relative motion along the vertical direction between rupture of membranes bar and described corrosive liquid storage bin and causing the phenomenon that diaphragm seal is poked by rupture of membranes bar by mistake.
As preferably, be provided with the wave suppression plate on the corrosive liquid that can float in corrosive liquid storage bin in described corrosive liquid storage bin, described shell is along the vertical direction liftably through described wave suppression plate.Corrosive liquid shaking phenomenon can be produced when corrosive liquid storage bin is subject to vibrating in use procedure, corrosive liquid rocks produced wave and regularly rotten formula floating drum thoroughly can be caused to produce lifting phenomenon, namely the phenomenon that this lifting phenomenon amplitude can cause rupture of membranes bar to poke diaphragm seal time excessive and cause lubricating oil not arrive setting-up time flowing out, also produce vibration and the misoperation phenomenon that causes.After wave suppression plate is set, then effectively can reduce vibration and the heave amplitude of the saturating formula floating drum of regular corruption that causes, play and avoid vibrating and the misoperation phenomenon that causes.
As preferably, the side face of described wave suppression plate is connected to together with the sidewall of described corrosive liquid storage bin.Anti-shake kinetic force is better.
As preferably, described trigger board by some 4th spring supportings in described safeguard.Can preferably prevent trigger board from producing false triggering.
The utility model has following advantage: the Xi Quan playing welded seal effect is positioned at slot lateral wall, lower house can be reduced when being submerged in water, with the area of contact with sea water part in upper-lower casing overlap, thus the corrosion of overlap can be reduced, play better protection effect; The height of shell can change, and easily shell can be positioned at the height reduction of the part on the water surface to meeting the requirements, thus convenient when making to berth; Can change the volume of shell, discharge capacity is mated with contained cargo weight, resistance when avoiding shell be positioned at the excessive height of the part on the water surface and cause shipping agency to enter is large.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment one when being in closed configuration.
Fig. 2 be an embodiment part separately time schematic diagram.
Fig. 3 is that schematic diagram is looked on the right side of the utility model embodiment two.
Fig. 4 is A-A schematic cross-section of Fig. 3.
Fig. 5 is the close-up schematic view at the B place of Fig. 4.
Fig. 6 is the close-up schematic view at the C place of Fig. 4.
Fig. 7 is the schematic diagram of embodiment two generation when hitting a submerged reef.
Fig. 8 is the close-up schematic view at the D place of Fig. 7.
Fig. 9 is the close-up schematic view at the E place of Fig. 8.
Figure 10 is the schematic diagram of embodiment three.
Figure 11 is the enlarged diagram of topping up device.
Figure 12 is the schematic diagram that topping up device corrodes when breaking a floating chamber.
Figure 13 is the schematic diagram that topping up device corrodes when breaking two floating chambers.
Figure 14 is the partial schematic diagram of the topping up device in the utility model embodiment four.
In figure: shell 1, guide cylinder 11, second barb 12, 3rd spring 13, guiding surface 121, seal closure 14, upper shell 15, lower house 16, slot 16 1, tin circle 17, tubular electric heating element 18, back-up ring 19, corrosive liquid 2, topping up device 3, petrol storage tank 31, cavity 311, oil outlet 312, diaphragm seal 313, oil discharge passage 32, oil-feed bucket 321, rupture of membranes bar 33, corrosive liquid storage bin 34, wave suppression plate 341, the saturating formula floating drum 35 of regular corruption, shell 351, dividing plate 352, floating chamber 353, second guide rod 36, contiguous block 37, pipe link 38, orienting sleeve 39, trigger board 4, push rod 41, 4th spring 42, sealing shirt rim 43, safeguard 5, first guide rod 51, first barb 52, spacing hole 53, energy dissipating rod 6, overcoat 61, plug 62, jack 621, shear pin 63, cut off guide channel 631, first spring 64, second spring 7, first seal cavity 8, second seal cavity 9, shell is positioned at the height H of water surface upper part, water surface S.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment one, see Fig. 1, a kind of concertina type accommodation ship, comprises shell 1.Shell 1 comprises upper shell 15 and lower house 16.Upper shell about 15 is penetrating.Lower house 16 open upper end lower end closed.The upper surface of lower house 16 is provided with along shell circumference extending slot 161.The lower end of upper shell 15 can be inserted in plug in slot 16 1.Tin circle 17, tubular electric heating element 18 and back-up ring 19 is provided with in slot lateral wall 162.Upper shell 15 and slot lateral wall 162 are by together with tin circle 17 tight weld.Back-up ring 19 is positioned at below tin circle 17.
See Fig. 2, when shell will be changed be positioned at the height H of water surface upper part, power to tubular electric heating element 18, the heat that tubular electric heating element 18 produces makes tin circle 17 melt, back-up ring 19 plays and prevents the Xi Quan after melting from the effect of seepage between upper shell and slot lateral wall, vertically moves the height H that upper shell 15 is positioned at water surface upper part to shell and meets the requirements.Make tin circle 17 cooling curing, upper shell 15 and slot lateral wall 162 weld after solidifying by tin circle 17 again.When the article of the utility model carrying can make lower house 16 be submerged under water surface S, then above-mentioned adjustment process will be adjusted to the right place, to prevent into water in shell before lower house floods completely.
Embodiment two, the difference with embodiment one is:
See Fig. 3, also comprise the trigger board 4 of the outside, front end being positioned at lower house 15.Trigger board 4 blocks the outside in lower house 1 front end (i.e. fore).
See Fig. 4, between trigger board 4 and lower house 15, be also provided with safeguard 5.It is outside that safeguard 5 telescopically is connected to lower house 15 front end.The second spring 7 and some energy dissipating rods 6 is provided with between safeguard 5 and lower house 15.Namely second spring 7 also drives safeguard 5 (in groove figure left) movement forward for driving safeguard 5 away from lower house 15.Energy dissipating rod 6 comprises overcoat 61 and can be connected to plug the plug 62 of overcoat.Overcoat 61 links together with lower house 15.Plug 62 links together with safeguard 5.Lower house 15 is provided with the guide cylinder 11 extended along the longitudinal direction.Safeguard 5 is provided with the first guide rod 51 extended along the longitudinal direction.First guide rod 51 is located in guide cylinder 11.Trigger board 4 is supported in the front of safeguard 5 by some 4th springs 42, and trigger board 4 can be stretched along the longitudinal direction.Trigger board 4 covers safeguard 5 completely.
See Fig. 5, the side face of the same overcoat mating part of plug 62 is provided with some rows along plug 62 axial distribution jack 621.Jack in each socket hole 621 distributes along the circumference of plug.In jack 621, telescopically is inserted with shear pin 63 and makes the outer end of shear pin stretch out the first spring 64 of jack.When shear pin 63 is positioned at overcoat 61, the first spring 64 is in contraction energy storage state.
See Fig. 6, the leading exterior surface of guide cylinder 11 is provided with the second barb 12.Second barb 12 can be arranged on the outside face of guide cylinder to plug along guide cylinder 11 radial direction.The 3rd spring 13 that the second barb is stretched out is provided with between guide cylinder 11 and the second barb 12.Second barb 12 is provided with guiding surface 121 along the front side of guide cylinder radial outer end.Safeguard 5 is provided with the first barb 52.When second barb 12 is together with the first barb 52 clasp joint, the 3rd spring 13 is in free state, the second spring 7 is in elastic shrinkage energy storage state.Safeguard 5 is provided with spacing hole 53.Trigger board 4 is provided with push rod 41.Push rod 41 passes spacing hole 53 and aligns with guiding surface 121.
See Fig. 7, when finding to hit a submerged reef, artificial pusher trigger board 4 and trigger board 4 is drawn close towards safeguard 5.Trigger board 4 is moved after driving push rod 41, move extruding guiding surface 121 after push rod 41 and make the second barb 12 along guide cylinder 11 radial shrinkage, second barb 12 is thrown off with the first barb 52, the 3rd spring reset and the second barb 12 is resetted, second spring 7 drives safeguard 5 to move forward relative to lower house 15, and safeguard 5 drives plug 62 to extract from overcoat 61.
See Fig. 8, the shear pin 63 moved into place in plug 62 in the jack 621 of overcoat 61 outside stretches out jack under the effect of the first spring 64.
See Fig. 9, shear pin 63 is also provided with and cuts off guide channel 631.When shear pin 63 stretches out, cut-out guide channel 631 is concordant with the surface of plug 62.When this design can make to be collided, shear pin 63 is cut off exactly according to desired location, avoid cutting off the inaccurate and shear pin that is that cause in position break under part be stuck between plug and overcoat and cause plug 62 bending, affect the recycling of reliability and plug.
See Fig. 8, lower house 15 continues to move ahead and produces when hitting a submerged reef or collide, impact force pusher safeguard 5, and safeguard 5 promotes plug 62 and is again inserted in overcoat 61, shear pin 63 is sheared disconnected and plays the effect absorbing collision energy by this process, and the impact force passing to lower house is reduced.And the first barb and the second barb hook automatically again.
Triggering is produced with manual drive trigger board in the present embodiment, can certainly be designed to further after push rod makes the first barb separate with the second barb, at least have between safeguard and trigger board and make the jack in plug jack be moved out to the space being positioned at overcoat outside, then automatically can trigger in the moment of hitting a submerged reef.Also be like this in following embodiment, follow-up repeat specification do not done to this improvement.
Embodiment three, the difference with embodiment two is:
See Fig. 8, the edge of trigger board 4 is provided with sealing shirt rim 43.Trigger board 4, sealing shirt rim 43 and safeguard 5 between surround the first seal cavity 8.4th spring 42 and push rod 41 are all positioned at the first seal cavity 8.The front end of guide cylinder 11 is provided with seal closure 14.Guide cylinder 11 on lower house 15, between seal closure 14 and safeguard 5, surround the second seal cavity 9.First seal cavity 8 is communicated with by knock hole 53 with the second seal cavity 9.First barb 52 and the second barb 12 are all positioned at the second seal cavity 9.
See Figure 11, also comprise topping up device 3.Topping up device 3 comprises petrol storage tank 31, oil discharge passage 32, rupture of membranes bar 33, corrosive liquid storage bin 34, regularly rotten formula floating drum 35 and the second guide rod 36 thoroughly.
It is 4 sheathed successively and cavitys 311 be fixed together that petrol storage tank 31 comprises at least two the present embodiment.Lubricating oil (not drawing in lubricating oil figure) is housed in cavity 311.The lower wall of cavity 311 is provided with oil outlet 312.Oil outlet 312 is sealedly connected with diaphragm seal 313.4 oil outlets 312 of amounting to of 4 cavitys to be positioned on the vertical straight line of same and to be positioned at directly over rupture of membranes bar 33.Distance between adjacent diaphragm seal is equal.Petrol storage tank 31 is linked together with the saturating formula floating drum 35 of regularly corruption by pipe link 38.Pipe link 38 and regularly corruption are detachably connected by bolt between formula floating drum 35 thoroughly.
One end of oil discharge passage 32 be provided be positioned at oil-feed bucket 321 below petrol storage tank, the other end other end is provided with and lubricating oil is transported to push rod 41 and spacing hole 53(see Fig. 4) between oil nipple (namely the fitting surface of push rod and spacing hole being lubricated).Oil-feed bucket 321 is fixed together with corrosive liquid storage bin 34 by contiguous block 37.Petrol storage tank 31 is higher than oil nipple (namely making the oil flowed out from petrol storage tank only can rely on gravity and to flow out from oil nipple).
Rupture of membranes bar 33 vertically extends.The lower end of rupture of membranes bar 33 is connected in oil-feed bucket 321.Rupture of membranes bar 33 is positioned at the below of petrol storage tank 31.
Corrosive liquid storage bin 34 is fixed together with lower house.Corrosive liquid storage bin 34 is positioned at the below of petrol storage tank 31.
The saturating formula floating drum 35 of regular corruption is positioned at corrosive liquid storage bin 34.The saturating formula floating drum 35 of regular corruption comprises rotproofness shell 351 and four pieces of dividing plates 352 of lower ending opening.Dividing plate 352 is aluminium sheet.Dividing plate 352 distributes along the vertical direction.Shell 351 is divided into 4 floating chambers distributed along the vertical direction 353 by dividing plate 352.Distance between adjacent dividing plate is equal.Distance between adjacent dividing plate equals the distance between adjacent diaphragm seal.
Second guide rod 36 vertically extends.One end of second guide rod 36 is fixed together with petrol storage tank 31.The other end of the second guide rod 36 is located in the orienting sleeve 39 being connected to corrosive liquid storage bin 34 outside slidably.
See Figure 12, when topping up device will be started, corrosive liquid 2 is injected in corrosive liquid storage bin 34, regular rotten formula floating drum 35 thoroughly floats and realizes floating of petrol storage tank 31 by corrosive liquid 2, stops adding corrosive liquid when petrol storage tank 31 floats the distance being less than between adjacent diaphragm seal to the distance between rupture of membranes bar 33 and the diaphragm seal in outermost layer cavity.Petrol storage tank 31 can both float by buoyancy that each floating chamber 353 produces independently.In the present embodiment, corrosive liquid 2 is sodium hydroxide solution.By the concentration of control corrosion rate liquid 2 or/and the thickness of dividing plate, make the dividing plate liquid 2 that is corroded in setting duration corrode broken, these data can be learnt by test.
When the time of pouring corrosive liquid 2 into reaches a setting duration, the dividing plate that is positioned at bottom in dividing plate 352 is corroded brokenly, corrosive liquid enters the floating chamber being arranged in bottom in floating chamber 353, second floating chamber that petrol storage tank 31 drops to by counting from below to up in floating chamber 353 floats, and the lubricating oil that the diaphragm seal 313-1 being arranged in outermost layer cavity in decline process is poked by rupture of membranes bar 33, cavity 311 is arranged in outermost cavity flows to oil discharge passage 32 by the oil outlet of correspondence and carries out a self-oiling to push rod.
See Figure 13, when the time of pouring corrosive liquid 2 into reaches two setting durations, be positioned at time dividing plate of below in dividing plate 352 to be also corroded brokenly, corrosive liquid enters in floating chamber 353 and is arranged in time floating chamber of below, the 3rd floating chamber that petrol storage tank 31 drops to by counting from below to up in floating chamber 353 floats, the diaphragm seal being arranged in time outer cavity in decline process is also poked by rupture of membranes bar 33, the lubricating oil being arranged in time outer field cavity in cavity 311 drops onto oil discharge passage 32 and stream and carries out self-oiling again to push rod after being flowed out by the oil outlet of the oil outlet on secondary outer cavity and outermost layer cavity, the like, four self-oilings can be carried out in the present embodiment, then change automatic fuelling device and carry out self-oiling again.
Embodiment four, the difference with embodiment three is:
See Figure 14, in corrosive liquid storage bin 34, be provided with the wave suppression plate 341 on the corrosive liquid 2 that floats in corrosive liquid storage bin.Shell 351 is along the vertical direction liftably through wave suppression plate 341.The side face of wave suppression plate 341 is connected to together with the sidewall of corrosive liquid storage bin 34.
Claims (10)
1. a concertina type accommodation ship, comprise shell, it is characterized in that, described shell comprises upper shell and lower house, described upper shell is penetrating up and down, described lower house open upper end lower end closed, the upper surface of described lower house is provided with annular slot, the lower end of described upper shell can be inserted in plug in described slot, Xi Quan is provided with in described slot lateral wall, to the tubular electric heating element of Xi Quan heating, and prevent the Xi Quan after melting from the back-up ring of seepage between upper shell and slot lateral wall, described upper shell and slot lateral wall pass through together with described tin circle tight weld, back-up ring is positioned at below described tin circle.
2. concertina type accommodation ship according to claim 1, it is characterized in that, also comprise telescopically and be connected to the trigger board that the safeguard of outside, lower house front end and telescopically are connected to safeguard front end, described safeguard is provided with the first barb, described lower house is provided with the second barb, described safeguard is fixed together with described lower house on the second barb by the first barb, be provided with energy dissipating rod between described safeguard and lower house and drive safeguard away from the second spring of described lower house, described energy dissipating rod comprises overcoat and can be connected to plug the plug of overcoat, described plug is provided with the jack of some rows along plug axial distribution with the side face of described overcoat mating part, be inserted with shear pin in described jack and make the outer end of shear pin stretch out the first spring of jack, described overcoat links together with described lower house, described plug links together with described safeguard, described trigger board is provided with and moves backward and drive the push rod that described first barb is separated with the second barb.
3. concertina type accommodation ship according to claim 2, is characterized in that, described lower house is provided with the guide cylinder extended along the longitudinal direction, and described safeguard is provided with the first guide rod extended along the longitudinal direction, and described first guide rod is located in described guide cylinder.
4. concertina type accommodation ship according to claim 3, it is characterized in that, described second barb is plugged in described guide cylinder along the radial telescopically of described guide cylinder, the 3rd spring that the second barb is stretched out is provided with between described guide cylinder and the second barb, described second barb is provided with guiding surface along the front side of guide cylinder radial outer end, and described push rod runs through described safeguard and aligns with described guiding surface.
5. the concertina type accommodation ship according to Claims 2 or 3 or 4, it is characterized in that, the edge of described trigger board is provided with sealing shirt rim, described trigger board, sealing shirt rim and safeguard surround the first seal cavity, described lower house is provided with seal closure, and described lower house, seal closure and safeguard surround the second seal cavity.
6. concertina type accommodation ship according to claim 5, it is characterized in that, also comprise topping up device, described topping up device comprises petrol storage tank, oil discharge passage, rupture of membranes bar and corrosive liquid storage bin, described petrol storage tank comprises at least two sheathed successively and cavitys be fixed together, described oil discharge passage one end is provided with the oil-feed bucket be arranged in below oil outlet that described cavity is positioned at outermost cavity, the other end is provided with the oil nipple be transported to by lubricating oil between described push rod and spacing hole, the lower wall of described cavity is provided with oil outlet, described oil outlet is sealedly connected with diaphragm seal, described rupture of membranes bar vertically extends and is positioned at the below of petrol storage tank, described rupture of membranes bar, and the oil outlet of all cavitys is all positioned on same vertical curve, regularly rotten formula floating drum is thoroughly provided with in described corrosive liquid storage bin, described regular corruption saturating formula floating drum comprises the rotproofness shell of lower ending opening and some corrosive liquids by being corroded in liquid storage bin expend the broken dividing plate of setting duration corrosion, described shell divide is gone out some floating chambers by described dividing plate, the quantity of described floating chamber is equal with the quantity of described cavity, described dividing plate distributes along the vertical direction, described petrol storage tank floats on the corrosive liquid in described corrosive liquid storage bin by described floating drum, described petrol storage tank can both float by floating chamber independently described in each, corrosive liquid in corrosive liquid storage bin often corrode brokenly a floating chamber and cause that petrol storage tank declines in process once, described rupture of membranes bar only can poke diaphragm seal on a cavity.
7. concertina type accommodation ship according to claim 6, it is characterized in that, both described petrol storage tank and corrosive liquid storage bin, one is connected with the second guide rod, the another one that vertically extend and is connected with the orienting sleeve be set on the second guide rod, and described oil-feed bucket and described corrosive liquid storage bin are fixed together.
8. concertina type accommodation ship according to claim 6, is characterized in that, is provided with the wave suppression plate on the corrosive liquid that can float in corrosive liquid storage bin in described corrosive liquid storage bin, and described shell is along the vertical direction liftably through described wave suppression plate.
9. concertina type accommodation ship according to claim 8, is characterized in that, the side face of described wave suppression plate is connected to together with the sidewall of described corrosive liquid storage bin.
10. the concertina type accommodation ship according to Claims 2 or 3 or 4, is characterized in that, described trigger board passes through some 4th spring supportings in described safeguard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265260.7U CN204077985U (en) | 2014-05-23 | 2014-05-23 | Concertina type accommodation ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265260.7U CN204077985U (en) | 2014-05-23 | 2014-05-23 | Concertina type accommodation ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077985U true CN204077985U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265260.7U Expired - Fee Related CN204077985U (en) | 2014-05-23 | 2014-05-23 | Concertina type accommodation ship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000425A (en) * | 2016-02-19 | 2018-05-08 | 江山显进机电科技服务有限公司 | Automatic transmission is remanufactured with the parking gear extracting tool equipped with handle sleeve |
-
2014
- 2014-05-23 CN CN201420265260.7U patent/CN204077985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000425A (en) * | 2016-02-19 | 2018-05-08 | 江山显进机电科技服务有限公司 | Automatic transmission is remanufactured with the parking gear extracting tool equipped with handle sleeve |
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