CN202226001U - Novel device mounted on locating anchor chain of floating dock - Google Patents
Novel device mounted on locating anchor chain of floating dock Download PDFInfo
- Publication number
- CN202226001U CN202226001U CN2011203302132U CN201120330213U CN202226001U CN 202226001 U CN202226001 U CN 202226001U CN 2011203302132 U CN2011203302132 U CN 2011203302132U CN 201120330213 U CN201120330213 U CN 201120330213U CN 202226001 U CN202226001 U CN 202226001U
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- chain
- anchor chain
- location
- controller
- floating dock
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Abstract
The utility model relates to the field of location of a floating dock, and particularly to a novel device mounted on a locating anchor chain of the floating dock. The novel device comprises the locating anchor chain, a sinking block, the floating dock and a plurality of mounting devices, wherein each mounting device is composed of a chain cable controller, a cable chock and an auxiliary traction device; the chain cable controller is fixedly connected to a ship board of the floating dock; the cable chock is located below the chain cable controller; one end of the locating anchor chain is connected with the sinking plate, and the other end of the locating anchor chain is penetrated in the cable chock and the chain cable controller, and then is connected with the auxiliary traction device. The novel device mounted on the locating anchor chain of the floating dock has the advantages that: 1, adjustment of the length of the underwater part of the locating anchor chain is more convenient and more rapid; 2, the novel device can ensure strength of the locating anchor chain, so that the floating dock can work safely and reliably; 3, the novel device is ingenious and convenient in operation, therefore, safety of an operator is ensured; and 4, the floating dock can move rapidly and be located accurately, in this way, work efficiency is improved.
Description
Technical field
The utility model relates to the floating drydock positioning field, is specially the new equipment that location, a kind of floating drydock anchor chain is installed.
Background technology
When locate at the floating drydock of convention, generally realize that through two kinds of methods one of which is a pile holding snap ring method in predetermined waters; It two is an anchor chain sinker method; It also is the most common floating drydock localization method; Representative type anchor chain sinker makes the arrangement of location, floating drydock like accompanying drawing 1, shown in 2; Two sides of a ship at floating drydock 20 have the fixedly connecting device 201 of anchor chain 10, and the sinker 30 that links to each other with location anchor chain 1 is arranged in the below at floating drydock 20; And present connecting device 201 adopts following two kinds of schemes usually: one of which adopts the mode of hook or latch to fix anchor chain; It is two for adopting fixedly anchor chain of nest seat mode.
Because floating drydock 20 is in the process of location and installation; Receive the effect of the flow force and the wind-force of installation region; And because floating drydock 20 sizes are bigger, sinker 30 sinks to water-bed position can not accurately be confirmed, thereby can't confirm to locate the accurate dimension of anchor chain 10 chain lengths; Under the effect of all these factors, make the installing and locating operation at floating drydock 20 become quite difficult.
For the hook scheme, referring to accompanying drawing 3, because the clear size of opening of location anchor chain 10 chain links is limited; And the installation of anchor chain 10 and hook for ease; Have to cut the junction location anchor chain 10 reinforcement crosspiece 101 and enlarge clear size of opening, this intensity that just causes locating anchor chain 10 reduces greatly, has great potential safety hazard; In case because the location anchor chain of junction 10 fractures; Floating drydock 20 will lose constraint, leaves the intended orientation zone, possibly cause the serious accident of personnel or equipment; Simultaneously for hook connects; Operation when moving floating drydock 20 is very inconvenience also; Efficient is very low; Particularly for the floating drydock 20 that need lie up through displacement, be connected with the location anchor chain 10 of sinker 30 can't free folding and unfolding realizing the switching of mobile status and positioning states, so floating drydock 20 very inconvenience when displacement.Said connecting device 201 also can be designed to the mode of latch, and is as shown in Figure 4, is fixed on the plug housing after a latch being run through the location anchor chain 10 of junction, and in order to connect stationary positioned anchor chain 10 and floating drydock 20, its effect is connected basically identical with coupling type.
Nest seat formula fixed solution is a kind of improvement to coupling type or bolt-type fixed solution; Promptly the front end of anchor chain increases by a special connector in the junction; Need not to cut the crosspiece of anchor chain when making fixedly; Thereby guarantee to locate the intensity of anchor chain, but this method also solves the dexterity problem when operating, very inconvenience during operation well.
In sum, prior art mainly exists the location anchor chain to be had potential safety hazard because of strut rail is cut intensity by weakening, and owing to operation lacks the problem that dexterity causes inefficiency and positioning operation safety.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of erecting device of operating dexterous highly effective and safe and guaranteeing location, floating drydock cable strength is provided.
The utility model is realized through following technical scheme, comprises location anchor chain, sinker, floating drydock and some erecting devices, and erecting device is made up of chain controller, mooring pipe and auxiliary hitch; Said chain controller is fixed in the outboard at floating drydock, and mooring pipe is positioned at the below of chain controller; One end of said anchor chain links to each other with sinker, after the other end runs through mooring pipe and chain controller, is connected with auxiliary hitch.
Said auxiliary hitch comprises hanger and dynamic connector, and wherein dynamic connector links to each other with hanger and anchor chain respectively through hawser, after the location anchor chain is by the chain controller location, unclamps dynamic connector and location anchor chain bonded assembly hawser.
Said chain controller below also be provided with one make things convenient for the personnel operation chain controller job platform.
The advantage of the utility model is: 1, the underwater length adjustment of anchor chain is convenient, quick.2, can guarantee the intensity of anchor chain, thereby make the floating drydock safe and reliable; 3, operation is dexterous, convenient, thereby has guaranteed operating personnel's safety; 4, the floating drydock move fast, accurate positioning, improved work efficiency.
Description of drawings
Fig. 1 is the prior art scheme drawing;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is a hook scheme scheme drawing;
Fig. 4 is a latch scheme scheme drawing;
Fig. 5 is the utility model running condition scheme drawing;
Fig. 6 is the utility model positioning states scheme drawing.
The specific embodiment
The utility model mainly is in order to solve the deficiency of prior art; A kind of cable strength of having guaranteed is provided; And the erecting device of location, the floating drydock anchor chain efficient, that operation is dexterous; Preferred embodiment below in conjunction with 4,5 pairs of the utility model of accompanying drawing is described further, and comprises location anchor chain 1, sinker 3, floating drydock 2 and some erecting devices 21, and erecting device 21 is made up of chain controller 211, mooring pipe 212 and auxiliary hitch 213; Said chain controller 211 is fixed in the outboard at floating drydock 2, and mooring pipe 212 is positioned at the below of chain controller 211; One end of said location anchor chain 1 links to each other with sinker 3, and the other end is connected with auxiliary hitch 213 after mooring pipe 212 and chain controller 211.
Said auxiliary hitch 213 comprises hanger 2131 and dynamic connector 2132; Wherein dynamic connector 2132 links to each other with hanger 2131 and location anchor chain 1 respectively through hawser; Referring to accompanying drawing 4; After location anchor chain 1 is by chain controller 211 location, unclamp dynamic connector 2132 and location anchor chain 1 bonded assembly hawser.During work; Because dynamic connector 2132 links to each other with hanger 2131 through hawser; Dynamic connector 2132 also links to each other with location anchor chain 1 through hawser simultaneously; So just can regulate the length of the location anchor chain 1 between sinker 3 and the chain controller 211 very easily, make location anchor chain 1 in tension, thereby accomplish the location at floating drydock 2.
Concrete operations are following; Through dynamic connector 2132 is drawn, will locate anchor chain 1 and be adjusted to proper state, and will locate anchor chain 1 location with chain controller 211; Lived by plug-in strip 2111 locks of chain controller 211 because locate anchor chain 1 this moment; Therefore can unclamp the hawser between dynamic connector 2132 and the location anchor chain 1, finally accomplish the location of floating drydock 2, referring to accompanying drawing 5 at open water.Owing to utilize chain controller 211 locks firmly to locate anchor chain 1, so present technique has and can moving of regulated at will location anchor chain 1 reach the characteristic that sinker 3 is located; Again because location anchor chain 1 passes mooring pipe 212; Can only be thereby define location anchor chain 1 in movement in vertical direction; Promptly limited the motion of location anchor chain 1 towards other direction, therefore can guarantee to locate anchor chain 1 through chain controller 211 time, chain controller 211 bears axial load all the time; And according to the principle of work of chain controller 211, the plug-in strip 2111 of chain controller 211 can only bear axial load.
Said chain controller 211 belows also be provided with one make things convenient for personnel operation chain controller 211 job platform 214. operating personnels when operation chain controller 211; Can stand in job platform 214 enterprising line operates, thereby guarantee the safety of operating personnel when work with guardrail.
In sum, rely on the dexterity and the comfort feature of the utility model operation, efficiently solve safety and the reliability of floating drydock 2 in location, working process, especially guaranteed operating personnel's safety.
Claims (3)
1. the new equipment of location, floating drydock anchor chain installation comprises location anchor chain, sinker, floating drydock and some erecting devices, and it is characterized in that: said erecting device is made up of chain controller, mooring pipe and auxiliary hitch; Said chain controller is fixed in the outboard at floating drydock, and mooring pipe is positioned at the below of chain controller; One end of said location anchor chain links to each other with sinker, and the other end is connected with auxiliary hitch after mooring pipe and chain controller.
2. the new equipment of installing according to location, the described a kind of floating drydock of claim anchor chain; It is characterized in that: said auxiliary hitch comprises hanger and dynamic connector; Wherein dynamic connector links to each other with hanger and location anchor chain respectively through hawser; After the location anchor chain is by the chain controller location, unclamp dynamic connector and location anchor chain bonded assembly hawser.
3. the new equipment of installing according to location, the described a kind of floating drydock of claim anchor chain is characterized in that: the below of said chain controller also be provided with one make things convenient for the personnel operation chain controller job platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203302132U CN202226001U (en) | 2011-09-05 | 2011-09-05 | Novel device mounted on locating anchor chain of floating dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203302132U CN202226001U (en) | 2011-09-05 | 2011-09-05 | Novel device mounted on locating anchor chain of floating dock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226001U true CN202226001U (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203302132U Expired - Fee Related CN202226001U (en) | 2011-09-05 | 2011-09-05 | Novel device mounted on locating anchor chain of floating dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226001U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704511A (en) * | 2012-07-05 | 2012-10-03 | 南通中远船务工程有限公司 | Dry dock pile-inserting experiment device and experiment method |
| CN103569317A (en) * | 2013-11-07 | 2014-02-12 | 浙江海洋学院 | Ship anchor connecting structure |
| CN103879514A (en) * | 2014-03-12 | 2014-06-25 | 黄山耀利水上设施有限公司 | Anchor device |
| CN105905236A (en) * | 2016-05-24 | 2016-08-31 | 中船澄西船舶（广州）有限公司 | Constructing method and hoisting method of relevant structure of FPSO multi-point mooring chain stopper |
| CN109665072A (en) * | 2018-12-25 | 2019-04-23 | 夏尔特拉(江苏)新能源科技有限公司 | A kind of force transferring structure |
-
2011
- 2011-09-05 CN CN2011203302132U patent/CN202226001U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704511A (en) * | 2012-07-05 | 2012-10-03 | 南通中远船务工程有限公司 | Dry dock pile-inserting experiment device and experiment method |
| CN102704511B (en) * | 2012-07-05 | 2014-11-26 | 南通中远船务工程有限公司 | Dry dock pile-inserting experiment device and experiment method |
| CN103569317A (en) * | 2013-11-07 | 2014-02-12 | 浙江海洋学院 | Ship anchor connecting structure |
| CN103569317B (en) * | 2013-11-07 | 2015-11-18 | 浙江海洋学院 | Ship anchor connection structure |
| CN103879514A (en) * | 2014-03-12 | 2014-06-25 | 黄山耀利水上设施有限公司 | Anchor device |
| CN105905236A (en) * | 2016-05-24 | 2016-08-31 | 中船澄西船舶（广州）有限公司 | Constructing method and hoisting method of relevant structure of FPSO multi-point mooring chain stopper |
| CN105905236B (en) * | 2016-05-24 | 2017-10-10 | 广州中船文冲船坞有限公司 | FPSO multipoint mooring cable stoppers dependency structure is built and hanging method |
| CN109665072A (en) * | 2018-12-25 | 2019-04-23 | 夏尔特拉(江苏)新能源科技有限公司 | A kind of force transferring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130905 |