CN203612830U - Manual lifting and translation device for ships and capable of adapting to ultralow space - Google Patents
Manual lifting and translation device for ships and capable of adapting to ultralow space Download PDFInfo
- Publication number
- CN203612830U CN203612830U CN201320848430.XU CN201320848430U CN203612830U CN 203612830 U CN203612830 U CN 203612830U CN 201320848430 U CN201320848430 U CN 201320848430U CN 203612830 U CN203612830 U CN 203612830U
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- Prior art keywords
- billy gate
- track
- pin
- docking facility
- lifting
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000003032 molecular docking Methods 0.000 claims description 45
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 11
- 239000000725 suspension Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model relates to a manual lifting and translation device for ships and capable of adapting to ultralow space. The device comprises a rail (1), a moveable trolley (4) and a crane (2) which adopts a steel wire rope (6) to lift, wherein the crane (2) is fixed at one end of the rail (1); the moveable trolley (4) moves along the rail (1); a fixed pulley (8) is arranged on the moveable trolley (4); when to-be-maintained equipment (7) is lifted, the steel wire rope (6) connected with the crane (2) goes around the fixed pulley (8) and is connected with the to-be-maintained equipment (7) and the moveable trolley (4) is fixed on the rail (1) through a locking device; and when the to-be-maintained equipment (7) is translated, the to-be-maintained equipment (7) is fixed on the moveable trolley (4), the steel wire rope (6) is separated from the to-be-maintained equipment (7) and the locking device unlocks. The manual lifting and translation device for ships and capable of adapting to ultralow space can lift and translate large-sized to-be-maintained equipment from the ultralow space in a special cabin of a ship to a wide space in the cabin so as to perform the next step of maintenance.
Description
Technical field
The utility model relates to the maintenance support field of marine machinery, more particularly, relates to a kind of peculiar to vessel manual lifting and translating device that adapts to extreme low-altitude.
Background technology
To some special cabin of boats and ships, upper space is extremely narrow and small, as the tank inside of Large LNG carrier, or the inside of large-scale manned submersible, on the cabin of these boats and ships, sheaf space is arc, be characterized in that Depth Moulded is low, space is nervous, and in the side of a ship, part height space is comparatively abundant.
To being arranged in the large-scale in the time that docking facility lifts by crane repairing of these cabin interior, after needing first will treat docking facility dismounting, then lifted by crane and deliver from vault.Treat that due to large-scale docking facility oneself height size is larger, the special construction of adding cabin causes its upper space extremely nervous, adopts traditional chain block cannot complete lifting task., after docking facility lifting, also needing to be horizontally near the maintenance area in the side of a ship, do not have the ripe docking facility for the treatment of can complete this generic task at present simultaneously yet.
Utility model content
The technical problems to be solved in the utility model is, a kind of peculiar to vessel manual lifting and translating device that adapts to extreme low-altitude is provided, can treats that docking facility lifts by crane and move in cabin compared with wide space to carry out next step maintenance from extreme low-altitude of the special cabin interior of boats and ships by large-scale.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of peculiar to vessel manual lifting and translating device that adapts to extreme low-altitude, comprise the hoisting crane of track, billy gate and the lifting of employing steel rope, described track is arranged on top, cabin, described hoisting crane is fixed on one end of described track, described billy gate is along described rail moving, and described billy gate is provided with fixed pulley; Lifting is in the time of docking facility, and the steel rope being connected with described hoisting crane is walked around described fixed pulley and is connected with treating docking facility, and described billy gate is fixed on described track by blocking device; Translation, in the time of docking facility, treats that docking facility is fixed on described billy gate, and described steel rope separates with treating docking facility, described blocking device release.
In such scheme, described blocking device is bearing pin, and described billy gate and track are provided with the pin-and-hole coordinating with described bearing pin.
In such scheme, when described bearing pin inserts described pin-and-hole, the gap between described bearing pin and pin-and-hole is 1-3mm.
In such scheme, the both sides of described track are provided with baffle plate, and the both sides of described billy gate are provided with described pin-and-hole, and described baffle plate is provided with described pin-and-hole.
In such scheme, described billy gate is provided with loading plate, and described loading plate is provided with bearing holes.
Peculiar to vessel manual lifting and the translating device of implementing extreme low-altitude of adaptation of the present utility model, have following beneficial effect:
1, adopt the fixed pulley on hoisting crane and billy gate to coordinate, realized long distance and nyctitropic lifting;
2, billy gate, after locking by blocking device, can be separately fixed at the realization of track two ends and treat docking facility lifting operation; After blocking device release, billy gate is parallel motion in orbit, completes and is hung the translation operation for the treatment of docking facility;
3, the utility model can treat that docking facility lifts by crane and move in cabin compared with wide space to carry out next step maintenance from extreme low-altitude of the special cabin interior of boats and ships by large-scale.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 adapts to the peculiar to vessel manual lifting of extreme low-altitude and the front view of translating device;
Fig. 2 adapts to the peculiar to vessel manual lifting of extreme low-altitude and the birds-eye view of translating device;
Fig. 3 is the front view of billy gate;
Fig. 4 is the left view of billy gate;
Fig. 5 is the birds-eye view of billy gate.
The specific embodiment
Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
As Figure 1-Figure 5, the peculiar to vessel manual lifting of extreme low-altitude of adaptation of the present utility model and translating device comprise track 1, billy gate 4 and the hoisting crane 2 that adopts steel rope 6 to lift by crane.
The both sides, bottom of billy gate 4 are provided with four steel wheels 10, can on track 1, move freely.A fixed pulley 8 is installed on the axle on billy gate 4 tops.Lifting is in the time of docking facility 7, and billy gate 4 is fixed on track 1 by blocking device, can be separately fixed at track 1 two ends realization and treat docking facility 7 lifting operations.
Hoisting crane 2 is arranged in the more spacious part in space in the side of a ship, can be fixed on by hoisting crane 2 one end of track 1.The fixed pulley 8 that steel rope 6 passes through on billy gate 4, then treat that with quilt lifting docking facility 7 is connected, and can realize the lifting operation for the treatment of docking facility 7.Hoisting crane 2 is using steel rope 6 as hoisting sling, thereby steel rope 6 can be walked around to fixed pulley 8, realize change direction, the hoisting operation of long distance.
Translation, in the time of docking facility 7, treats that docking facility 7 is fixed on billy gate 4, and steel rope 6 separates with treating docking facility 7, blocking device release, billy gate 4 can be on track 1 parallel motion, complete and hung the translation operation for the treatment of docking facility 7.The utility model can treat that docking facility 7 lifts by crane and move in cabin compared with wide space to carry out next step maintenance from extreme low-altitude of the special cabin interior of boats and ships by large-scale.
Further, blocking device is bearing pin 3, and bearing pin 3 can be made up of wear-resistant steel material.Billy gate 4 and track 1 are provided with the pin-and-hole 9 coordinating with bearing pin 3.The both sides of track 1 are provided with baffle plate, and the both sides of billy gate 4 are provided with pin-and-hole 9, and the baffle plate of both sides is provided with pin-and-hole 9.In the time of docking facility 7 lifting operation, bearing pin 3 passes respectively the pin-and-hole 9 on pin-and-hole 9 and the track 1 of billy gate 4 left and right sides, thereby billy gate 4 is fixed on track 1, to avoid treating that in docking facility 7 lifting processes, billy gate 4 is turned on one's side.When manufacture, should guarantee to leave gap between bearing pin 3 and pin-and-hole 9, when bearing pin 3 inserts pin-and-hole 9, the gap between bearing pin 3 and pin-and-hole 9 is 1-3mm, is 2mm in the present embodiment.
Further, billy gate 4 is provided with loading plate 11, and loading plate 11 is provided with bearing holes.In the present embodiment, loading plate 11 is welded on the lower central of billy gate 4.In the time of docking facility 7 parallel motion, be hung on bearing holes by lifting suspension ring.
In cabin, treat docking facility 7 and lift by crane maintenance activity, can be divided into lifting translation maintenance activity and repair after reassemble two operations of operation, below for two operations, respectively this patent is described.
Lifting maintenance activity is generally divided into lifting, along track 1 translation, three flow processs of decline, below be explained respectively.
1, lifting flow process:
As shown in Figure 1, first billy gate 4 is moved to the position A of dolly shown in figure, bearing pin 3 is inserted to the pin-and-hole 9 on billy gate 4 and track 1, thereby billy gate 4 is fixed on track 1.Then, the steel rope of hoisting crane 26 is pulled out, and after the fixed pulley 8 on billy gate 4, be connected with the lifting suspension ring for the treatment of docking facility 7 by lifting suspension ring.Now, pull the lifting handle 202 of hoisting crane 2, can start to treat the lifting of docking facility 7.
Be lifted to after vertex until docking facility 7, now need once to transport operation, be about to treat that the supporting point of docking facility 7 transfers to the loading plate 11 of billy gate 4 from hoisting crane 2.The lifting suspension ring of billy gate 4 bottoms are connected with the lifting suspension ring for the treatment of docking facility 7, and then the decline handle of moving hoisting crane 2 operation that declines, guarantee to treat that docking facility 7 weight transfer to the loading plate 11 of billy gate 4, finally by the steel rope of hoisting crane 26 with treat that docking facility 7 is thrown off and be connected.
2, along track 1 translation flow process:
First the bearing pin 3 of extracting billy gate 4 two ends, then moves on track 1 with Manual-pushing billy gate 4, arrives dolly position B shown in Fig. 1.
Decline flow process:
As shown in Figure 1, again bearing pin 3 is inserted to the pin-and-hole 9 on billy gate 4 and track 1, by fixing billy gate 4.The steel rope of hoisting crane 26 is pulled out, and after the fixed pulley 8 on billy gate 4, be connected with the lifting suspension ring for the treatment of docking facility 7 by lifting suspension ring.Upwards pull the lifting handle 202 of hoisting crane 2, the weight for the treatment of docking facility 7 transferred to hoisting crane 2 from the loading plate 11 of billy gate 4, then by the lifting suspension ring on billy gate 4 loading plates 11 with treat that docking facility 7 is thrown off and be connected.
Pull the whereabouts handle 201 of hoisting crane 2 downwards, until treat that docking facility 7 drops to assigned address, has completed lifting maintenance activity.
The flow process that reassembles operation after repairing is identical with lifting maintenance activity flow process, and just operation starting point is the medium and small truck position B of Fig. 1, does not repeat them here.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (5)
1. one kind adapts to peculiar to vessel manual lifting and the translating device of extreme low-altitude, it is characterized in that, comprise track (1), billy gate (4) and the hoisting crane (2) that adopts steel rope (6) to lift by crane, described track (1) is arranged on top, cabin, described hoisting crane (2) is fixed on one end of described track (1), described billy gate (4) is mobile along described track (1), and described billy gate (4) is provided with fixed pulley (8); Lifting is when docking facility (7), and the steel rope (6) being connected with described hoisting crane (2) is walked around described fixed pulley (8) and is connected with treating docking facility (7), and described billy gate (4) is fixed on described track (1) by blocking device; Translation when docking facility (7), treats that docking facility (7) is fixed on described billy gate (4) upper, and described steel rope (6) separates with treating docking facility (7), described blocking device release.
2. peculiar to vessel manual lifting and the translating device of extreme low-altitude of adaptation according to claim 1, is characterized in that, described blocking device is bearing pin (3), and described billy gate (4) and track (1) are provided with the pin-and-hole (9) coordinating with described bearing pin (3).
3. peculiar to vessel manual lifting and the translating device of extreme low-altitude of adaptation according to claim 2, is characterized in that, when described bearing pin (3) inserts described pin-and-hole (9), the gap between described bearing pin (3) and pin-and-hole (9) is 1-3mm.
4. peculiar to vessel manual lifting and the translating device of extreme low-altitude of adaptation according to claim 2, it is characterized in that, the both sides of described track (1) are provided with baffle plate, and the both sides of described billy gate (4) are provided with described pin-and-hole (9), and described baffle plate is provided with described pin-and-hole (9).
5. peculiar to vessel manual lifting and the translating device of extreme low-altitude of adaptation according to claim 1, is characterized in that, described billy gate (4) is provided with loading plate (11), and described loading plate (11) is provided with bearing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848430.XU CN203612830U (en) | 2013-12-20 | 2013-12-20 | Manual lifting and translation device for ships and capable of adapting to ultralow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848430.XU CN203612830U (en) | 2013-12-20 | 2013-12-20 | Manual lifting and translation device for ships and capable of adapting to ultralow space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203612830U true CN203612830U (en) | 2014-05-28 |
Family
ID=50765489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320848430.XU Expired - Lifetime CN203612830U (en) | 2013-12-20 | 2013-12-20 | Manual lifting and translation device for ships and capable of adapting to ultralow space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203612830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857199A (en) * | 2017-11-21 | 2018-03-30 | 浙江双鸟机械有限公司 | Maintenance of equipment translates loop wheel machine with fixable type in cabin |
| CN109607380A (en) * | 2019-01-08 | 2019-04-12 | 邯郸钢铁集团有限责任公司 | A kind of cut deal rollgang transmission system more changing device |
-
2013
- 2013-12-20 CN CN201320848430.XU patent/CN203612830U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857199A (en) * | 2017-11-21 | 2018-03-30 | 浙江双鸟机械有限公司 | Maintenance of equipment translates loop wheel machine with fixable type in cabin |
| CN107857199B (en) * | 2017-11-21 | 2023-12-01 | 浙江双鸟机械有限公司 | Fixable translational crane for equipment maintenance in cabin |
| CN109607380A (en) * | 2019-01-08 | 2019-04-12 | 邯郸钢铁集团有限责任公司 | A kind of cut deal rollgang transmission system more changing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |