CN204527556U - A kind of ocean mining ship ore-sorting system supportive device - Google Patents
A kind of ocean mining ship ore-sorting system supportive device Download PDFInfo
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- CN204527556U CN204527556U CN201420839817.3U CN201420839817U CN204527556U CN 204527556 U CN204527556 U CN 204527556U CN 201420839817 U CN201420839817 U CN 201420839817U CN 204527556 U CN204527556 U CN 204527556U
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Abstract
The utility model discloses a kind of ocean mining ship ore-sorting system supportive device, is truss structure, comprise set up from bottom to up above main deck spiral chute support platform, point ore chimney support platform and rotary screen support platform; Described spiral chute support platform is provided with some groups of spiral chute assembly structures; Described point of ore chimney support platform is provided with several and described spiral chute assembly structure divides ore chimney one to one, described point of ore chimney is arranged in point ore chimney support platform by a point ore chimney pedestal, and described rotary screen support platform is provided with rotary screen; Rotary screen is connected with a point ore chimney.The utility model provides one and meets marine ore-dressing practice function needs, characteristics of compact layout, little, the underslung marine ore-sorting system supporting platform of floor area, this platform structure is simple, lightweight, capacity of anti-storm is strong, be applicable to large-scale ocean mining ship, for ore dressing staff on ship provides safety, comfortable working environment.
Description
Technical field
The utility model relates to a kind of ocean mining ship ore-sorting system supportive device, is applicable to support and the function support of ore-sorting system on ocean mining ship, ore-sorting system can steadily be worked safely, also can expand the supporting platform as similar system on other boats and ships.
Background technology
The domestic large output ore-sorting system not being applied to sea, is only installed on the miniature ore-sorting system on the small-sized foam floating body in shallow sea, does not apply to the ore-sorting system supportive device on large-scale mining dredger at present.Be installed on the supportive device of the miniature ore-sorting system on the small-sized foam floating body in shallow sea, because its ore-sorting system forms coarse, small scale, its structure and function are not suitable for large output ore-sorting system completely, cannot provide effective support.
Land have ripe ore-sorting system supportive device, by building steel structure platform and sunshade by ore-sorting system fixed and arranged in assigned address.But terrestrial systems supportive device is arranged compact not, floor area is large, and center of gravity is high, easily topples, and is not suitable for shipboard operation.And terrestrial systems supportive device designs according to land mineral industry standard, need meet the requirement of earthquake grade strength, whole device is huge, heavy, is not suitable for shipboard operation.Because the sea is rough, boats and ships operation is at sea jolted by the Lidar Equation moment and is rocked, and the design of terrestrial systems supportive device cannot meet marine complicated sea situation and stressed needs thereof.
Utility model content
For the problems referred to above, the utility model provides a kind of ocean mining ship ore-sorting system supportive device, with satisfied marine ore-dressing practice function needs, and has characteristics of compact layout, floor area is little, center of gravity is lower feature.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of ocean mining ship ore-sorting system supportive device, it is characterized in that, be truss structure, comprises the three layers of platform set up from bottom to up above main deck, is respectively spiral chute support platform, point ore chimney support platform and rotary screen support platform; Described spiral chute support platform is provided with some groups of spiral chute assembly structures, described spiral chute assembly structure comprises spiral chute pedestal and is arranged on the spiral chute on spiral chute pedestal; Described point of ore chimney support platform is provided with several and described spiral chute assembly structure divides ore chimney one to one, described point of ore chimney is arranged in point ore chimney support platform by a point ore chimney pedestal, and described rotary screen support platform is provided with rotary screen; Rotary screen is connected with a point ore chimney.
In a preferred embodiment of the present utility model, described rotary screen support platform is provided with sunshading ceiling, for marine ore dressing staff provides safety, comfortable working environment.
In a preferred embodiment of the present utility model, described spiral chute support platform, point ore chimney support platform and rotary screen support platform are respectively arranged with maintenance hanging beam.
In a preferred embodiment of the present utility model, point ore chimney support platform is provided with spiral chute upper end fixed mechanism, described spiral chute upper end fixed mechanism comprise T profile, bolt and in order to entangle chute axostylus axostyle upper end with the sleeve pipe preventing chute from rocking dislocation, sleeve pipe welding equipment is in T profile, and T profile two ends are bolted in point ore chimney support platform.
In a preferred embodiment of the present utility model, the gap of the support post between described spiral chute support platform and point ore chimney support platform in the middle of spiral chute is passed.
In a preferred embodiment of the present utility model, the height of described spiral chute pedestal gets 0.5-0.8m.
In a preferred embodiment of the present utility model, often organizing the strut member being provided with between spiral chute assembly structure and adopting angle steel to make, and defining upper and lower two-layer passage.
The utility model provides one and meets marine ore-dressing practice function needs, characteristics of compact layout, little, the underslung marine ore-sorting system supporting platform of floor area, this platform structure is simple, lightweight, capacity of anti-storm is strong, be applicable to large-scale ocean mining ship, for ore dressing staff on ship provides safety, comfortable working environment, breach the bottleneck that the large output ore-sorting system of China uses aboard ship.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Wherein, 100------spiral chute screening area, 120---point ore chimney distributes district, 130---rotary screen screening areas, Kuang Chikuangbeng district, 110; 150---passage; 200---ore deposit pump, 210---pond, ore deposit, 220---spiral chute, 230---point ore chimney, 240---rotary screens; 300---spiral chute support platform, 310---point ore chimney support platform, 320---rotary screen support platform, 330---sunshading ceiling, 340---spiral chute pedestal, 350---point ore chimney pedestal, 360---spiral chute upper end fixed mechanism, 370---maintenance hanging beams.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with specific embodiment.
See Fig. 1, a kind of ocean mining ship ore-sorting system supportive device, is divided into ore-sorting system: Kuang Chikuangbeng district 100, spiral chute screening area 110, point ore chimney distribute district 120,130 4, rotary screen screening area functional area.
This device adopts truss structure, adopts circular or I shape shore supports between platform, and platform and pillar truss suitably arrange the rigidity that diagonal brace increases platform, to resist because of rolling, pitching, swaying, surging, the vertical power of swinging constant acceleration and producing.
This device comprises the three layers of platform set up from bottom to up above main deck, is respectively spiral chute support platform 300, point ore chimney support platform 310 and rotary screen support platform 320.
For 100(ore deposit, Kuang Chikuangbeng district pump 200, pond, ore deposit 210 are arranged in Kuang Chikuangbeng district below spiral chute support platform 300), top is spiral chute screening area 110.Spiral chute support platform 300 is provided with some groups of spiral chute assembly structures.The spiral chute 220 that spiral chute assembly structure comprises spiral chute pedestal 340 and is arranged on spiral chute pedestal; Spiral chute support platform 300 is main inspection platforms of ore dressing work, the gap of support post between spiral chute support platform and point ore chimney support platform in the middle of spiral chute is passed, additionally do not take up room, form a connecting link, both ensured the intensity of platform, ensured inspection channels open, and chute characteristics of compact layout can have been made again.
This layer of platform pillar has taken into full account the layout needs of pond, ore deposit below platform, ore deposit pump, pipeline, passage, deck opening etc., guarantees that pillar falls within strength member place under deck in ship structure, to reduce the extra reinforcement of hull to studdle simultaneously.
Spiral chute pedestal makes modular welding equipment in support platform according to spiral chute grouping, is limited on pedestal by sleeve pipe by the axostylus axostyle of spiral chute, meets the needs of the in bulk and detachable maintaining of chute.Meanwhile, the height of chute pedestal gets 0.5-0.8m, is convenient to the observation to key position when personnel make an inspection tour on plate tunnel.
According to the function needs of the two-layer inspection platform of spiral chute, often organizing the strut member being provided with between spiral chute assembly structure and adopting angle steel to make, and defining upper and lower two-layer passage 150.Passage 150 lays wire net, and upper and lower two-layer passage is on same vertical plane, and the design of passage meets personnel and passes unimpeded to any chute region.
Divide ore chimney support platform 310 to be positioned at the top of spiral chute screening area 110, mainly contain two functions: one rises and falls for preventing it for fixing spiral chute upper end, rocks; Two is for supporting a point ore chimney.
Point ore chimney support platform is provided with spiral chute upper end fixed mechanism 360, spiral chute upper end fixed mechanism comprise T profile, bolt and in order to entangle chute axostylus axostyle upper end with the sleeve pipe preventing chute from rocking dislocation, sleeve pipe welding equipment is in T profile, and T profile two ends are bolted in point ore chimney support platform.Push down chute axostylus axostyle upper end by T profile and prevent chute fluctuating dislocation, dislocation is rocked to prevent chute in the upper end of entangling chute axostylus axostyle with sleeve pipe.The design of this position-limiting unit has taken into full account that chute is installed and the comfort feature of maintenance, and by optimizing structure and arranging, while meeting fixed function, people can complete the displacement of position-limiting unit, installation and dismantlement work.
Ore chimney 230 is divided to be arranged in above spiral chute, chute lifting when keeping in repair or change is convenient to divide ore chimney pedestal 350 to consider, adopt " island " pedestal, namely feature sparse compared with chute is arranged according to point ore chimney, for each point of ore chimney arranges independent point ore chimney pedestal 350, a point ore chimney feet drops in point ore chimney support platform 310.So, above spiral chute, only have a point ore chimney place to be provided with pedestal, avoid again for point ore chimney establishes a complete platform, again for the lifting maintenance of chute leaves sufficient operational space.
The Heavy Weight of rotary screen 240, bulky, need again the top being arranged in ore-sorting system, its rotary screen support platform 320 by lateral pressure and motion of ship force of inertia large, be another heavily loaded platform of this supportive device.According to layout and the loading characteristic of this layer of platform, its supporting strut makes stressed can realization effectively transmit from platform to deck in ship structure consistency from top to bottom, the corresponding increase of this layer of platform trussmember specification simultaneously, to ensure that it has enough strength and stiffness.Rotary screen 240 is connected with a point ore chimney 230.
For providing safety, comfortable working environment to ore dressing staff on ship, rotary screen support platform 320 is provided with the sunshading ceiling 330 of Unbolcked type, sunshading ceiling is supported by truss structure, color steel is laid according to a system layout point section above truss, both can cover work area internal sunshade to keep off the rain, area exposed to the wind can have been reduced again as far as possible.
Each component part of this ore-sorting system is the individual of " bulk type ", device category and number many, the mode that maintenance in its operation process adopts " single " to keep in repair, according to the deployment scenarios of system, respectively maintenance hanging beam 370 is set in spiral chute support platform 300, point ore chimney support platform 310, sunshading ceiling 330 and rotary screen support platform 320, hanging beam can cover ore-sorting system all devices, facilitates installation and the maintenance work of ore-sorting system.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification sheets; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (7)
1. an ocean mining ship ore-sorting system supportive device, is characterized in that, is truss structure, comprises the three layers of platform set up from bottom to up above main deck, is respectively spiral chute support platform, point ore chimney support platform and rotary screen support platform; Described spiral chute support platform is provided with some groups of spiral chute assembly structures, described spiral chute assembly structure comprises spiral chute pedestal and is arranged on the spiral chute on spiral chute pedestal; Described point of ore chimney support platform is provided with several and described spiral chute assembly structure divides ore chimney one to one, described point of ore chimney is arranged in point ore chimney support platform by a point ore chimney pedestal, and described rotary screen support platform is provided with rotary screen; Rotary screen is connected with a point ore chimney.
2. a kind of ocean mining ship ore-sorting system supportive device according to claim 1, is characterized in that, described rotary screen support platform is provided with sunshading ceiling.
3. a kind of ocean mining ship ore-sorting system supportive device according to claim 1, is characterized in that, described spiral chute support platform, point ore chimney support platform and rotary screen support platform are respectively arranged with maintenance hanging beam.
4. a kind of ocean mining ship ore-sorting system supportive device according to claim 1, it is characterized in that, point ore chimney support platform is provided with spiral chute upper end fixed mechanism, described spiral chute upper end fixed mechanism comprise T profile, bolt and in order to entangle chute axostylus axostyle upper end with the sleeve pipe preventing chute from rocking dislocation, sleeve pipe welding equipment is in T profile, and T profile two ends are bolted in point ore chimney support platform.
5. a kind of ocean mining ship ore-sorting system supportive device according to claim 1, is characterized in that, the gap of the support post between described spiral chute support platform and point ore chimney support platform in the middle of spiral chute is passed.
6.
a kind of ocean mining ship ore-sorting system supportive device according to claim 1, it is characterized in that, the height of described spiral chute pedestal gets 0.5-0.8m.
7. a kind of ocean mining ship ore-sorting system supportive device according to claim 1, is characterized in that, is often organizing the strut member being provided with between spiral chute assembly structure and adopting angle steel to make, and is defining upper and lower two-layer passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839817.3U CN204527556U (en) | 2014-12-26 | 2014-12-26 | A kind of ocean mining ship ore-sorting system supportive device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420839817.3U CN204527556U (en) | 2014-12-26 | 2014-12-26 | A kind of ocean mining ship ore-sorting system supportive device |
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| CN204527556U true CN204527556U (en) | 2015-08-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689106A (en) * | 2016-02-04 | 2016-06-22 | 上海航盛船舶设计有限公司 | Spiral chute installation structure and installation method |
| CN108313218A (en) * | 2018-03-23 | 2018-07-24 | 江苏省船舶设计研究所有限公司 | A kind of marine mining and ore dressing platform |
-
2014
- 2014-12-26 CN CN201420839817.3U patent/CN204527556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689106A (en) * | 2016-02-04 | 2016-06-22 | 上海航盛船舶设计有限公司 | Spiral chute installation structure and installation method |
| CN108313218A (en) * | 2018-03-23 | 2018-07-24 | 江苏省船舶设计研究所有限公司 | A kind of marine mining and ore dressing platform |
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