CN203473191U - Auxiliary device for double anchor counter-pulling positioning of shoal water floating body - Google Patents
Auxiliary device for double anchor counter-pulling positioning of shoal water floating body Download PDFInfo
- Publication number
- CN203473191U CN203473191U CN201320319122.8U CN201320319122U CN203473191U CN 203473191 U CN203473191 U CN 203473191U CN 201320319122 U CN201320319122 U CN 201320319122U CN 203473191 U CN203473191 U CN 203473191U
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- China
- Prior art keywords
- auxiliary device
- anchors
- buoyancy aid
- floating body
- travelling car
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility relates to an auxiliary device for double anchor counter-pulling positioning of a shoal-water floating body. The auxiliary device is characterized by comprising two symmetrical moving trolleys and hauling cables, N pulleys are penetratingly juxtaposed on each moving trolley via rotating shafts, the rotating shafts are mounted on vertical plates of the moving trolleys, the hauling cables are sequentially wound on the pulleys in one-to-one correspondence on the two moving trolleys, fixed ends of the hauling cables are fixed on the pulleys on one side of one of the moving trolleys while free ends of the same penetrate the opposite side of the other moving trolley, and anchor cable fixing ends are arranged on the moving trolleys respectively. Compared with the prior art, the auxiliary device for double anchor counter-pulling positioning of the shoal water floating body has the beneficial effects that in use, the effect of platform buoyancy is lowered to the minimum, two anchors are poured to the seabed only by relying on mutual horizontal strenuous tensioning between the same, only a support platform is provided for the floating body, and draught of the floating body cannot be affected. Double anchor counter-pulling positioning can be realized in a shoal water area in an auxiliary manner, and safety of the floating body berthed in the shoal water area is improved.
Description
Technical field
The utility model belongs to shallow water buoyancy aid registration device field, relate in particular to a kind of for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location.
Background technology
At marine buoyancy aid, mainly comprise platform for recovering the oil, the platform of stopping for boats and ships, also comprise the boats and ships that travel marine, due to marine amblent air temperature more complicated, little when large during stormy waves, the location so marine buoyancy aid need to cast anchor.Mode for the location of casting anchor has multiple, two anchors are wherein a kind of to drawing location, on buoyancy aid, apply at present two positioning of anchors, mainly two anchors to be thrown to respectively to the waters, both sides of buoyancy aid symmetry, on the anchor cable of two anchors, install a stressed steering ring additional, the effect of this stressed steering ring is mainly the horizontal force drawing to be transferred to two anchors to straight up power, make positioning anchor pour into seabed, this straight up the size of power by the draft of buoyancy aid, controlled, two anchors are controlled by floatation depth by stressed steering ring the horizontal force size of drawing, when the larger anchor-hold of needs, floatation depth more greatly, this kind is applied in two anchors on buoyancy aid to drawing locate mode, although accurate positioning, so but can only be applied in deepwater field owing to being subject to the restriction of floatation depth.For the grappling of shallow water buoyancy aid, the main tidal fluctuations that relies on is constantly adjusted anchor cable length at present, makes positioning anchor pour into seabed.
Utility model content
The utility model is in order to overcome deficiency of the prior art, provide a kind of for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location, can auxiliaryly at the super shallow waters of mild seashore realize two anchors to drawing location, improve the safety that buoyancy aid berths in shallow water territory.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location, it is characterized in that: comprise two symmetrical travelling cars and hauling rope, on described each travelling car, by rotating shaft, be penetrated with side by side N pulley, described rotating shaft is arranged on the riser of travelling car, described two travelling cars are sequentially wound with hauling rope on pulley one to one, the fixed end of described hauling rope is fixed therein on the pulley of travelling car one side, the free end of hauling rope passes from a relative side of another travelling car, on each travelling car, be respectively arranged with anchor cable fixed end.
Described pulley quantity is 1≤N≤20.
A side relative with anchor cable fixed end on described travelling car is provided with hauling rope dividing plate, and described anchor cable fixed end is fixedly mounted with anchor cable by bolt.
Described travelling car bottom is installed the rotation of M group and is rolled, or the affixed slide block in described travelling car bottom, the slideway sliding block joint on described slide block and buoyancy aid platform.
It is 2≤M≤10 that quantity is rolled in described rotation.
Beneficial effect: the expansion auxiliary device of anchoring system has adopted two anchors to make buoyancy aid location to the mode of drawing, when application, can adopt the form of the two anchors of many groups, to guarantee the safety of buoyancy aid in water, steadiness, compared with prior art, this device is in use, can be dropping to minimum on the impact of platform buoyancy, between two anchors, be mainly to rely on two simple anchor levels painstaking tension perfusion seabed mutually, buoyancy aid is only to provide simple support platform, can not affect buoyancy aid drinking water.Simple in structure, design science is reasonable, easy to use, and cost is lower, can assist in shallow water territory and realize two anchors to drawing location, improves the safety that buoyancy aid berths in shallow water territory,
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of travelling car;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 A-Fig. 4 C is operation process figure of the present utility model.
In figure: 1, rotation is rolled, 2, riser, 3, rotating shaft, 4, pulley, 5, bolt, 6, anchor cable fixed end, 7, hauling rope dividing plate, 8, the free end of hauling rope, 9, travelling car, 10, hauling rope, 11, anchor, 12, anchor cable, 13, bollard.
The specific embodiment
Below in conjunction with preferred embodiment, to the specific embodiment providing according to the utility model, details are as follows:
Embodiment
Refer to accompanying drawing 1-3, the utility model provide a kind of for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location, comprise two symmetrical travelling cars 9 and hauling rope 10, on each travelling car, by rotating shaft 3, be penetrated with side by side N pulley 4, rotating shaft is arranged on the riser 2 of travelling car, two travelling cars are sequentially wound with hauling rope on pulley one to one, the fixed end of hauling rope is fixed therein on the pulley of travelling car one side, the free end of hauling rope passes from a relative side of another travelling car, the free end of this hauling rope can connect the winch that stay cord is used, on each travelling car, be respectively arranged with anchor cable fixed end 6.Pulley quantity is 1≤N≤20, and the present embodiment pulley is 5.A side relative with anchor cable fixed end on travelling car is provided with hauling rope dividing plate 7, and anchor cable fixed end is fixedly mounted with anchor cable 12 by bolt 5.Travelling car bottom is installed the rotation of M group and is rolled 1.It is 2≤M≤10 that quantity is rolled in rotation.The present embodiment adopts 3 rotations to roll.Adopted travelling car bottom to install and rotated the movement that the form of rolling realizes dolly, the form that also can use slideway instead, installs slide block in travelling car bottom, and the form of making slideway on buoyancy aid platform realizes dolly and relatively moves.
Refer to Fig. 4 A-Fig. 4 C, this auxiliary device can be placed on the platform of buoyancy aid, the anchor cable of two anchors is arranged on respectively on the anchor cable fixed end of two travelling cars, by hauling rope free end connection winch, by winch tractive hauling rope, make two travelling cars close, thereby two anchor cables of tractive, making anchor 11 pour into the shallow water bottom entails much effort, effectively carry out shallow water buoyancy aid location, buoyancy aid is fixed on anchor cable on buoyancy aid bollard 13 behind location. in tractive hauling rope process, on two travelling cars, pulley forms running block one to one, saved pulling force, and can design a plurality of running blocks according to actual conditions, shortening two anchors casts anchor the time, improve two anchors efficiency of casting anchor.This auxiliary device adopts two anchors to make buoyancy aid location to the mode of drawing, when application, can adopt the form of the two anchors of many groups, to guarantee the safety of buoyancy aid in water, steadiness, this device in use, can be minimum the impact of platform buoyancy is dropped to, and is mainly to rely on two simple anchor levels painstaking tension perfusion seabed mutually between two anchors, buoyancy aid is only to provide simple support platform, can not affect buoyancy aid drinking water.
Pulley quantity on the travelling car according to actual needs situation of pulling force is determined.In use, auxiliary device can be placed on the platform of buoyancy aid, when two anchors arrive behind seabed, by winch tractive hauling rope, make two travelling cars relatively close, thereby produce the pulling force to anchor cable, make anchor enter seabed painstaking, when making anchor enter seabed compared with large pulling force, pulling force has in limited time, can use the travelling car that pulley is many instead, in the situation that pulling force is certain, increased the strength that anchor enters seabed like this.
The above, be only preferred embodiment of the present utility model, not structure of the present utility model done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of the technical solution of the utility model.
Claims (5)
- One kind for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location, it is characterized in that: comprise two symmetrical travelling cars and hauling rope, on described each travelling car, by rotating shaft, be penetrated with side by side N pulley, described rotating shaft is arranged on the riser of travelling car, described two travelling cars are sequentially wound with hauling rope on pulley one to one, the fixed end of described hauling rope is fixed therein on the pulley of travelling car one side, the free end of hauling rope passes from a relative side of another travelling car, on each travelling car, be respectively arranged with anchor cable fixed end.
- According to claim 1 for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location, it is characterized in that: described pulley quantity is 1≤N≤20.
- According to claim 1 and 2 for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location, it is characterized in that: a side relative with anchor cable fixed end on described travelling car is provided with hauling rope dividing plate, and described anchor cable fixed end is fixedly mounted with anchor cable by bolt.
- According to claim 3 for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location, it is characterized in that: described travelling car bottom is installed the rotation of M group and rolled, or the affixed slide block in described travelling car bottom, the slideway sliding block joint on described slide block and buoyancy aid platform.
- According to claim 4 for the two anchors of shallow water buoyancy aid to drawing the auxiliary device of location, it is characterized in that: it is 2≤M≤10 that quantity is rolled in described rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320319122.8U CN203473191U (en) | 2013-06-04 | 2013-06-04 | Auxiliary device for double anchor counter-pulling positioning of shoal water floating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320319122.8U CN203473191U (en) | 2013-06-04 | 2013-06-04 | Auxiliary device for double anchor counter-pulling positioning of shoal water floating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473191U true CN203473191U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320319122.8U Withdrawn - After Issue CN203473191U (en) | 2013-06-04 | 2013-06-04 | Auxiliary device for double anchor counter-pulling positioning of shoal water floating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473191U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274020A (en) * | 2013-06-04 | 2013-09-04 | 中国人民解放军总后勤部军事交通运输研究所 | Auxiliary device for double anchor counter-pulling positioning of shoal-water floating body |
| CN105871308A (en) * | 2016-04-01 | 2016-08-17 | 阳光电源股份有限公司 | Floating-type photovoltaic power station and anchor system thereof |
| CN108341041A (en) * | 2018-01-16 | 2018-07-31 | 中国科学院南京地理与湖泊研究所 | A kind of operation at sea platform traction running gear |
| CN112356985A (en) * | 2020-11-18 | 2021-02-12 | 潍坊新力蒙水产技术有限公司 | Water channel type traction power system |
| WO2021135903A1 (en) * | 2019-12-30 | 2021-07-08 | 山东海洋能源有限公司 | Integrated disassembly system and disassembly method for large offshore structure |
-
2013
- 2013-06-04 CN CN201320319122.8U patent/CN203473191U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274020A (en) * | 2013-06-04 | 2013-09-04 | 中国人民解放军总后勤部军事交通运输研究所 | Auxiliary device for double anchor counter-pulling positioning of shoal-water floating body |
| CN103274020B (en) * | 2013-06-04 | 2015-07-15 | 中国人民解放军总后勤部军事交通运输研究所 | Auxiliary device for double anchor counter-pulling positioning of shoal-water floating body |
| CN105871308A (en) * | 2016-04-01 | 2016-08-17 | 阳光电源股份有限公司 | Floating-type photovoltaic power station and anchor system thereof |
| CN105871308B (en) * | 2016-04-01 | 2018-02-16 | 淮南阳光浮体科技有限公司 | A kind of floatation type photovoltaic plant and its anchor system |
| CN108341041A (en) * | 2018-01-16 | 2018-07-31 | 中国科学院南京地理与湖泊研究所 | A kind of operation at sea platform traction running gear |
| CN108341041B (en) * | 2018-01-16 | 2023-09-15 | 中国科学院南京地理与湖泊研究所 | Traction traveling system of water operation platform |
| WO2021135903A1 (en) * | 2019-12-30 | 2021-07-08 | 山东海洋能源有限公司 | Integrated disassembly system and disassembly method for large offshore structure |
| CN112356985A (en) * | 2020-11-18 | 2021-02-12 | 潍坊新力蒙水产技术有限公司 | Water channel type traction power system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150715 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150715 |
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| RGAV | Abandon patent right to avoid regrant |