CN204323653U - Device for discharging peculiar to vessel - Google Patents
Device for discharging peculiar to vessel Download PDFInfo
- Publication number
- CN204323653U CN204323653U CN201420693544.6U CN201420693544U CN204323653U CN 204323653 U CN204323653 U CN 204323653U CN 201420693544 U CN201420693544 U CN 201420693544U CN 204323653 U CN204323653 U CN 204323653U
- Authority
- CN
- China
- Prior art keywords
- vessel
- boats
- turntable
- cantilever
- load
- 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.)
- Expired - Fee Related
Links
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
The utility model relates to a kind of device for discharging peculiar to vessel, comprise boats and ships body, boats and ships body interior is provided with the receiver bin that bulk goods loads, unloader is provided with in the upper deck of boats and ships body, unloader is made up of with the cantilever that can horizontally rotate, fascinate up and down the base as supporting base, one end of conveyer is located in receiver bin, and its other end tilts to extend to directly over the hopper of cantilever.Compared to the prior art, the utility model is unloaded a ship to bulk goods by using continuous conveying device, reduces boats and ships stalling for time at port and harbor in Discharging Process, improves efficiency; Equipment operating is simple, reduces the requirement to peopleware; Avoid the possibility that the bilge is smashed in weight free fall, and significantly reduce the generation of load transfer device sizing.
Description
Technical field
The utility model relates to a kind of equipment of Vessel, specifically a kind of device for discharging peculiar to vessel.
Background technology
Bulk goods wheel is a kind of boats and ships not adding the goods of packaging for transporting ore, timber, salt, cement etc.The freight house opening part of usual bulk goods wheel can be provided with crane or grab bucket, is taken on board by goods on the bank, the goods unloaded in freight house when reaching port.
And there is no the area of formal terminal facilities or the general more shallow China's Coastal Areas of the depth of water, time cannot pull in shore more greatly without the drinking water that handling conditioned disjunction person bulk goods is taken turns in bank, often utilize barge to have bad luck material to the bulk goods wheel being docked in abyssal zone.Barge, when loading onto ship, uses dumping car to be reached on barge by bulk goods and unloads, and then barge travels or is dragged to the bulk goods wheel side of abyssal zone by tugboat, and the weight-lifting equipment utilizing bulk goods to take turns is to barge discharging or utilize the grab bucket that barge is installed to large ship charging.
Above-mentioned discharge way mainly there are the following problems: 1) unload disc despatch long, waste time and energy, barge needs operation back and forth repeatedly; Adopt during dumb barge and also need to be equipped with tugboat, tie up harbour affairs resource, inefficiency.2) technical requirements of grab bucket operative employee is higher, and human cost is high.3) in the careless situation of grab bucket operative employee, usually goods larger for weight can be picked up the bilge smashing large ship, cause unnecessary loss.
Summary of the invention
The utility model is solve existing bulk goods to take turns at shallow water, without the low problem of coastland, port handling efficiency, aim to provide a kind of device for discharging peculiar to vessel.
In order to achieve the above object, the technical solution adopted in the utility model comprises boats and ships body, described boats and ships body interior is provided with the receiver bin that bulk goods loads, unloader is provided with in the upper deck of boats and ships body, described unloader is made up of with the cantilever that can horizontally rotate, fascinate up and down the base as supporting base, one end of conveyer is located in receiver bin, and its other end tilts to extend to directly over the hopper of cantilever.
Wherein, the Hatch Opening of receiver bin flushes with the plate face of the upper deck of boats and ships body, and is provided with fixed type or band and tumbles the diagrid of discharging structure.
Wherein, described conveyer is bucket conveyer or belt conveyer.
Wherein, described base comprises lower turntable, pillar, upper turntable etc., and lower turntable is fixed on the on-deck of boats and ships body, is connected the lower end of upper turntable above it by the pillar of some vertical settings; The upper end of upper turntable, the lower end of lower turntable are respectively equipped with upper rotary supporting and lower pivoting support, and inner ring and the upper turntable of described upper rotary supporting are fixed, and the outer ring of lower pivoting support and the bottom surface of lower turntable are fixed; The upper end of lower pivoting support connects the lower end of bearing, and described upper turntable central authorities establish through hole, are provided with hopper in described through hole, the zone face of the aligned beneath load-transfer device of hopper.
Wherein, described for carrying the cantilever of bulk goods to comprise jib, the lower end of described jib is connected with the rotating mechanism of the upper end of base, and the upper end of jib is provided with topples over from bulk goods the load-transfer device that place extends to the front end of cantilever, is also provided with the opening of toppling in the front end of load-transfer device; The tail end of described load-transfer device is provided with the driving drum being responsible for driving load-transfer device, and its other end is provided with driven, to be responsible for toppling over bulk goods bend pulley; The below of the load-transfer device between driving drum and bend pulley is equipped with carrying roller and supports.
Wherein, the below of cantilever is provided with the oil cylinder being fixed on base, and the push rod of described oil cylinder is connected with longitudinal rotating shaft of jib lower end.
Wherein, described bend pulley is also connected with tightening device.
Wherein, also comprise reductor, the output shaft of described reductor connects the miniature gears horizontally rotated, and the outer ring of described pivoting support is also provided with gear ring; Described miniature gears and gear ring engagement.
Wherein, the belt conveyor of conveyer adopts the plate chain type of polishing stainless steel plate making.
Compared to the prior art, the utility model is unloaded a ship to bulk goods by using continuous conveying device, reduces boats and ships stalling for time at port and harbor in Discharging Process, improves efficiency; Equipment operating is simple, reduces the requirement to peopleware; Avoid the possibility that the bilge is smashed in weight free fall, and significantly reduce the generation of load transfer device sizing.
Accompanying drawing explanation
Fig. 1 is description of operation figure of the present utility model;
Fig. 2 is the structural representation of an embodiment of the present utility model;
Fig. 3 is the structural representation of an embodiment of the present utility model;
Fig. 4 is the front view of base;
Fig. 5 is the structural representation of cantilever;
Fig. 6 is the structural representation of speed reducer drive mechanism.
Detailed description of the invention
Now the utility model is further described by reference to the accompanying drawings.
See Fig. 2, Fig. 3, what Fig. 2, Fig. 3 showed is an embodiment of the present utility model, comprises boats and ships body 1, and what this comprised that boats and ships body 1 selects is a dynamic barge of band.Its medium power, apparatus concentrated setting, at afterbody, namely have employed tail type, the whole hull in middle comparatively side can be made all to be used for arranging the receiver bin 2 loading bulk goods, improve handling efficiency; The length of axle system can be reduced, improve propulsion coefficient; Avoid arranging shaft tunnel cabin, reducing manufacturing cost.
The Hatch Opening of receiver bin 2 follows the plate face of the upper deck of boats and ships body 1 to flush, and is provided with fixed type diagrid, can prevent the material of bulk from entering in equipment of the present utility model.
Be provided with unloader 4 in the upper deck midline of boats and ships body 1 afterbody, described unloader 4 is made up of with the cantilever 41 that can horizontally rotate, fascinate up and down the base as supporting base.
See Fig. 4, described base comprises the equipment such as lower turntable 421a, pillar 421c, upper turntable 421b, and lower turntable 421a is fixed on the on-deck of boats and ships body 1, is connected the lower end of upper turntable 421b above it by the pillar 421c of some vertical settings; The upper end of upper turntable 421b, the lower end of lower turntable 421a are respectively equipped with upper rotary supporting 422b and lower pivoting support 422a, and inner ring and the upper turntable 421b of described upper rotary supporting 422b fix, and the outer ring of lower pivoting support 422a and the bottom surface of lower turntable 421a are fixed; The upper end of lower pivoting support 422a connects the lower end of bearing 423, horizontally rotates to complete.Described upper turntable 421b central authorities establish through hole, are provided with hopper 425, the zone face of the aligned beneath load-transfer device 416 of hopper 425 in described through hole.
See Fig. 5, described for carrying the cantilever 41 of bulk goods to comprise jib 410, the described lower end of jib 410 is connected with the rotating mechanism of the upper end of base, the upper end of jib 410 is provided with topples over from bulk goods the load-transfer device 416 that place extends to the front end of cantilever 41, the opening of toppling over also is provided with in the front end of load-transfer device 416, opening also can arrange striker plate 414 towards the side of bulk goods toppling direction, is used for guiding bulk goods to avoid being scattered to other places.
Described tail end is provided with the driving drum 411a being responsible for driving load-transfer device 416, and driving drum 411a is driven by special motor.And the other end of load-transfer device 416 is provided with the cylinder 411b of changed course (down) that is driven, that be responsible for toppling over bulk goods; The below of the load-transfer device 416 between driving drum 411a and bend pulley 411b is equipped with carrying roller 412 and supports.Wherein, load-transfer device 416 due to last layer will bear the gravity (can be considered the uniform load being distributed in load-transfer device 416 surface) of bulk goods, so the carrying roller 412 more crypto set below one deck load-transfer device 416 is comparatively descended in the setting of carrying roller 412 below the load-transfer device 416 of last layer.
Wherein, the below of cantilever 41 is provided with the oil cylinder 417 being fixed on base, and the push rod of described oil cylinder 417 is connected with longitudinal rotating shaft of jib 410 lower end.This mechanism rotates for the longitudinal direction realizing cantilever 41.
Wherein, described bend pulley 411b is also connected with tightening device 413.When take-up device 413 works, strain and bend pulley 411b is moved, making the tension force that load-transfer device 416 keeps enough.
See Fig. 2, one end of conveyer 3 is located in receiver bin 2.The part of one end level also can be set in receiver bin 2, be used for feeding in raw material to conveyer 3.The conveyer 3 of the present embodiment adopts belt conveyer, and the belt conveyor of conveyer 3 is plate chain types, uses polishing stainless steel plate to make, has antiseized function.Also bucket conveyer can be adopted based on other considerations.
The other end of conveyer 3 tilts to extend to directly over the hopper 425 of cantilever 41, and hopper 425 guides conveying downwards.See Fig. 5, also can arrange deflector chute 415 at hopper 425 place increases guiding function further.
See Fig. 6, also comprise reductor 429, the reductor 429 of the present embodiment adopts the pinwheel pendulum line reducer of band frequency control motor, and the output shaft 429b of described reductor 429 connects the miniature gears 429a horizontally rotated, and the outer ring of described pivoting support 422 is also provided with gear ring 422a; Described miniature gears 429a and gear ring 422a engages and the transmission system formed.
See Fig. 1, the utility model in use, first will need the bulk goods of unloading wheel to cast anchor.Utilize the self-powered approaching bulk goods wheel of the boats and ships body 1 of the present embodiment subsequently; Now receiver bin 2 inside has filled goods, and the drinking water of boats and ships is comparatively large, stability is all right.Note in approaching process position is higher, weight is larger cantilever 41 should keep and boats and ships body 1 dead in line to ensure floading condition.Near after, slow transit through lower pivoting support 422a cantilever 41 is horizontally rotated to bulk goods wheel deck cargo hold opening part.Because the position of opening (namely for unloading the discharge port of bulk goods) can not be moved, if the length of cantilever 41 is long, the longitudinal direction can being made vertical direction by the push rod extension elongation adjusting oil cylinder 417 is fascinated.In this process, should be noted that the floading condition adjustment of boats and ships body 1, cause left and right can be turned to incline by internally setting-out cabin balanced cantilever 41 of pouring water.Preferably the adjustment problem that bottom side tank solves floading condition is set in the both sides of boats and ships body 1.
Bulk goods is sent on conveyer 3 subsequently, and the belt conveyor of conveyer 3 is plate chain types, uses polishing stainless steel plate to make, has antiseized function.Bulk goods is shifted onto in receiver bin 2 by loader, and the belt conveyor tilted along conveyer 3 is subsequently transported to the top of the hopper 425 of unloader 4.Bulk goods is sent to by the guiding of hopper 425 on the load-transfer device 416 that driven by driving drum 411a, and the opening part that is transported to through load-transfer device 416 falls and the cargo hold entering bulge carrier.
The utility model in use will note floading condition, stability and drinking water problem.In the process of unloading to bulge carrier, note serving conveyer equably, not concentrate on the side conveying of receiver bin 2, serious left and rightly to incline and initial and end inclines and all can endanger boats and ships body 1 inherently safe, also can threaten the safety of the bulge carrier on side.
Because the ship load coefficient of discharge of the present embodiment is large, when being fully loaded with and sky puts, drinking water changes greatly; The center of gravity of device for discharging peculiar to vessel is higher, and in the process of bulk goods conveying, because bulk goods is transported to eminence, the center of gravity of barge can raise further, may have the not enough problem of stability, immediately should inject ballast water to the inside of boats and ships body 1.Engine installation and the device for discharging peculiar to vessel of the present embodiment have all concentrated on afterbody, therefore during empty cabin, tail inclines terribly, except operator's compartment being arranged at bow to balance except a part of gravity, also can anticipate increases draft fore by ballast water, avoids unsnatching running into serious bow when goods goes back to port and bouncing.
Above by reference to the accompanying drawings and embodiment describe embodiment of the present utility model; the structure that embodiment provides does not form restriction of the present utility model; in this area, those skilled in the art can adjust according to needs, make various distortion within the scope of the appended claims or revise all in protection domain.
Claims (9)
1. a device for discharging peculiar to vessel, comprise boats and ships body (1), it is characterized in that: described boats and ships body (1) inside is provided with the receiver bin (2) that bulk goods loads, unloader (4) is provided with in the upper deck of boats and ships body (1), described unloader (4) is made up of with the cantilever (41) that can horizontally rotate, fascinate up and down the base as supporting base, one end of conveyer (3) is located in receiver bin (2), and its other end tilts to extend to directly over the hopper (425) of cantilever (41).
2. one according to claim 1 device for discharging peculiar to vessel, is characterized in that: the Hatch Opening of receiver bin (2) flushes with the plate face of the upper deck of boats and ships body (1), and is provided with fixed type or band and tumbles the diagrid of discharging structure.
3. one according to claim 1 device for discharging peculiar to vessel, is characterized in that: described conveyer (3) is bucket conveyer or belt conveyer.
4. one according to claim 1 device for discharging peculiar to vessel, it is characterized in that: described base comprises lower turntable (421a), pillar (421c), upper turntable (421b) etc., lower turntable (421a) is fixed on the on-deck of boats and ships body (1), is connected the lower end of upper turntable (421b) above it by the pillar (421c) of some vertical settings;
The lower end of the upper end of upper turntable (421b), lower turntable (421a) is respectively equipped with upper rotary supporting (422b) and lower pivoting support (422a), inner ring and the upper turntable (421b) of described upper rotary supporting (422b) are fixed, and the outer ring of lower pivoting support (422a) and the bottom surface of lower turntable (421a) are fixed;
The upper end of lower pivoting support (422a) connects the lower end of bearing (423), and described upper turntable (421b) central authorities establish through hole, are provided with hopper (425) in described through hole, the zone face of the aligned beneath load-transfer device (416) of hopper (425).
5. one according to claim 1 device for discharging peculiar to vessel, it is characterized in that: described for carrying the cantilever of bulk goods (41) to comprise jib (410), the lower end of described jib (410) is connected with the rotating mechanism of the upper end of base, the upper end of jib (410) is provided with topples over from bulk goods the load-transfer device (416) that place extends to the front end of cantilever (41), is also provided with the opening of toppling in the front end of load-transfer device (416);
The tail end of described load-transfer device (416) is provided with the driving drum (411a) being responsible for driving load-transfer device (416), and its other end is provided with driven, to be responsible for toppling over bulk goods bend pulley (411b); The below of the load-transfer device (416) between driving drum (411a) and bend pulley (411b) is equipped with carrying roller (412) and supports.
6. one according to claim 5 device for discharging peculiar to vessel, is characterized in that: the below of cantilever (41) is provided with the oil cylinder (417) being fixed on base, and the push rod of described oil cylinder (417) is connected with longitudinal rotating shaft of jib (410) lower end.
7. one according to claim 5 device for discharging peculiar to vessel, is characterized in that: described bend pulley (411b) is also connected with tightening device (413).
8. one according to claim 4 device for discharging peculiar to vessel, it is characterized in that: also comprise reductor (429), the output shaft (429b) of described reductor (429) connects the miniature gears (429a) horizontally rotated, and the outer ring of described pivoting support (422) is also provided with gear ring (422a); Described miniature gears (429a) and gear ring (422a) engagement.
9. one according to claim 3 device for discharging peculiar to vessel, is characterized in that: the belt conveyor of conveyer (3) adopts the plate chain type of polishing stainless steel plate making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693544.6U CN204323653U (en) | 2014-11-18 | 2014-11-18 | Device for discharging peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693544.6U CN204323653U (en) | 2014-11-18 | 2014-11-18 | Device for discharging peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323653U true CN204323653U (en) | 2015-05-13 |
Family
ID=53160037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693544.6U Expired - Fee Related CN204323653U (en) | 2014-11-18 | 2014-11-18 | Device for discharging peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629143A (en) * | 2016-10-20 | 2017-05-10 | 霍进铭 | Unloading device for ship |
| CN113073979A (en) * | 2021-04-27 | 2021-07-06 | 中国船舶工业集团公司第七0八研究所 | Self-propelled trailing suction offshore ore sand mining ship |
-
2014
- 2014-11-18 CN CN201420693544.6U patent/CN204323653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629143A (en) * | 2016-10-20 | 2017-05-10 | 霍进铭 | Unloading device for ship |
| CN113073979A (en) * | 2021-04-27 | 2021-07-06 | 中国船舶工业集团公司第七0八研究所 | Self-propelled trailing suction offshore ore sand mining ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103449204B (en) | A kind of bucket continuous ship unloader | |
| CN100540393C (en) | Marine bulk cargo transferring system ship | |
| CN204323653U (en) | Device for discharging peculiar to vessel | |
| US6390006B1 (en) | Sea bulk transfer vessel | |
| CN203461562U (en) | Transferring platform | |
| CN104870305B (en) | Production is supported and storage vessel | |
| CN101941510A (en) | Method for improving ship handling efficiency of containers (or bulk cargo) and equipment thereof | |
| CN201321148Y (en) | Stone carrying vessel | |
| CN103538939A (en) | Bulk material unshipping method and device | |
| CN204078016U (en) | One is transferred and is loaded and unloaded transport bulge carrier | |
| CN104369840A (en) | Marine discharge device | |
| CN204057317U (en) | One is transferred handling carrying ship | |
| CN106629143A (en) | Unloading device for ship | |
| CN103787096A (en) | Handling device for cargos in large ship cabin | |
| JP2018535894A (en) | Ultra shallow draft bulk carrier | |
| CN104291128A (en) | Function boat integrating loading, unloading and conveying | |
| CN203865620U (en) | Gantry movable-hopper type lightering ship loader | |
| CN2913173Y (en) | Offshore bulk cargo reshipment ship | |
| CN204056248U (en) | A kind of transfer system loading and unloading carrier and carrier with this system of transferring | |
| CN104003212A (en) | Gantry moving hopper type lightering ship loader | |
| CN204383729U (en) | The rotary-type self-unloading conveyer belt apparatus of a kind of boats and ships | |
| CN103010414A (en) | Bulk carrier, bulk carrier unloading device and use method of bulk carrier unloading system thereof | |
| CN204057318U (en) | One is transferred handling carrier | |
| CN204056249U (en) | A kind of overturn-preventing mechanism of loading and unloading carrier and carrier with this mechanism of transferring | |
| CN113371473A (en) | Dry bulk cargo wharf loading and unloading process system and method suitable for super-large water head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |