CN205150161U - Installation superelevation guide rail put up auxiliary device of usefulness during 45000T collection rolled ship construction - Google Patents

Installation superelevation guide rail put up auxiliary device of usefulness during 45000T collection rolled ship construction Download PDF

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Publication number
CN205150161U
CN205150161U CN201520903784.9U CN201520903784U CN205150161U CN 205150161 U CN205150161 U CN 205150161U CN 201520903784 U CN201520903784 U CN 201520903784U CN 205150161 U CN205150161 U CN 205150161U
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China
Prior art keywords
guide rail
superelevation
crossbeam
auxiliary device
rail bracket
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CN201520903784.9U
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Chinese (zh)
Inventor
赵杰
陈海华
陈良方
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Shanghai Jiangnan Changxing Shipbuilding Co Ltd
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Shanghai Jiangnan Changxing Shipbuilding Co Ltd
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Abstract

The utility model relates to an installation superelevation guide rail put up auxiliary device of usefulness during 45000T collection rolled ship construction, this auxiliary device include two at least fixing device that cooperation was simultaneously used, fixing device includes crossbeam (1), chuck (2) and two lug (3), crossbeam (1) is shaft -like structure, chuck (2) vertical fixation is at crossbeam (1) upper surface middle part, chuck (2) are including two square steel plate that are parallel to each other, have between the square steel plate and be used for blocking the super high guide rail frame inverted T -beam bellied space in upper end, horizontal perpendicular to is followed in crossbeam (1) square steel plate is equipped with on square steel plate wherein bolt hole (5), weld respectively at crossbeam (1) the left and right sides terminal surface lug (3), lug (3) are located same plane, lug (3) place plane perpendicular to square steel plate place plane. The utility model has the advantages of improve shipbuilding efficiency, guarantee operation safety and practice thrift the shipbuilding cost.

Description

45000T collection rolls during ship is built the auxiliary device installing superelevation guide rail bracket
Technical field
The utility model relates to ship building field, especially relates to a kind of 45000T collection and rolls during ship is built the auxiliary device installing superelevation guide rail bracket.
Background technology
The shipload cabin that 45000T collection rolls ship is divided into rolls dress region and container area two parts, wherein container area is for ensureing that more than main deck can stack more freight container, improve hull draft amount, meet hull structural strength requirement simultaneously, have employed a kind of special structure design, namely more than main deck adopt hull thwartship bulkhead version to replace the colligation bridge that conventional container ships main deck adopts.Have employed superelevation guide rail bracket and rain-proof cover (45000DWT collection rolls that ship adopts simultaneously, replace the rain-proof structure of conventional container Cover of cabin) etc. relevant special deck outfitting part to meet the particular design of such type ship container area, described collection rolls ship and refers to roll-off vessel, and described superelevation guide rail bracket refers to and can roll from collection the super-long guiding rail frame that cabin bottom extends to upper deck always.
Superelevation guide rail bracket rolls ship four deck place at 45000T collection to be interrupted, and only there is 20mm in two sections guide rail bracket gap, and after installing with the segmentation of separation complete cross section, complete cross section carries and makes superelevation guide rail bracket continuously, meets freight container and hangs in smoothly and hang out.This superelevation guide rail bracket also needs the position-limiting action taking into account four deck place rain-proof cover, and continues loading container by the container area of rain-proof cover more than four decks.
In ship building process, due to the rapid change of manufacturing operation and production environment, production cycle and the time of boats and ships are more and more urgent, the dock depressed place phase more and more shortens, and it is too large in the danger of dock stage installation superelevation guide rail bracket, so present stage generally adopts in platform phase first to each segmentation, complete cross section guide rail bracket is installed, and it is also more and more higher to the integrity demands installed, in prior art, the installation steps of superelevation guide rail bracket generally: first installed by the superelevation guide rail bracket of the segmentation upper surface to be installed kept flat, then previous step is repeated again after integrated overturn being carried out in segmentation to be installed.And these installation steps to be installed have following drawback: one, because segmentation entirety to be installed overturns by needs, need to take more crane resources, add productive costs; Two, because segmentation to be installed is carried out integrated overturn by needs, step is comparatively loaded down with trivial details, operates more complicated, affects shipbuilding efficiency.
Summary of the invention
For solving above-mentioned deficiency of the prior art, technical matters to be solved by this invention is to provide a kind of 45000T collection and rolls during ship is built the auxiliary device installing superelevation guide rail bracket, the installation steps of superelevation guide rail bracket can not only be simplified, improve shipbuilding efficiency to reduce simultaneously and take crane resources, thus reduction productive costs.
In order to reach foregoing invention object, technical scheme provided by the invention is as follows:
A kind of 45000T collection rolls during ship is built the auxiliary device installing superelevation guide rail bracket, described collection rolls ship and refers to roll-off vessel, described superelevation guide rail bracket refers to and can roll from collection the super-long guiding rail frame that cabin bottom extends to upper deck always, described superelevation guide rail bracket comprises inverted T-beam, described inverted T-beam comprises the two blocks of angle steel be fixed together by attaching parts, base is fixed with bottom described inverted T-beam, the while that this auxiliary device comprising at least two with the use of anchor fitting, described anchor fitting comprises crossbeam, chuck and two hangers, described crossbeam is rod-like structure, described chuck is vertically fixed in the middle part of beam surface upper, described chuck comprises two pieces of square plates be parallel to each other, the space for blocking superelevation guide rail bracket inverted T-beam upper end projection is had between described square plate, described crossbeam is transversely perpendicular to described square plate, one piece of square plate is provided with bolt hole wherein, described hanger is welded on crossbeam left and right sides end face respectively, described hanger is positioned at same plane, described hanger place plane orthogonal is in square plate place plane.
Rolling during ship is built at above-mentioned the utility model 45000T collection installs in the auxiliary device of superelevation guide rail bracket, the material that described crossbeam is selected is I-beam section, described chuck is fixed on I-beam section top flange surface middle part, described hanger to be fixed on I-beam section web and to be positioned at same plane with web, due to the performance characteristics of I-beam section itself, this auxiliary device is made to have good load-carrying capacity when comparatively light.
Rolling during ship is built at above-mentioned the utility model 45000T collection installs in the auxiliary device of superelevation guide rail bracket, described chuck both sides are provided with reinforced rib, described reinforced rib is connected with beam surface upper with square plate outer wall respectively, makes chuck can bear larger stress and do not produce deformation while saving material.
Rolling during ship is built at above-mentioned the utility model 45000T collection installs in the auxiliary device of superelevation guide rail bracket, described hanger comprises shackle plate and lifting hole(eyelet), be rectilinear form with crossbeam junction inside described shackle plate, be arc outside described shackle plate, described lifting hole(eyelet) is located in the middle part of shackle plate.
Rolling during ship is built at above-mentioned the utility model 45000T collection installs in the auxiliary device of superelevation guide rail bracket, and described anchor fitting is bilateral symmetry, ensure that left and right sides uniform force, has higher balance and stability.
Based on technique scheme, the utility model contrast prior art has the following advantages:
1, the utility model provides a kind of 45000T collection and rolls during ship is built the auxiliary device installing superelevation guide rail bracket, superelevation guide rail bracket can be inverted and be fixed on chuck and realize steadily rising by chain block by it, thus achieve at section underneath installation superelevation guide rail bracket to be installed, thus simplify the installation steps of superconduction guide rail bracket, operating process is more simple and convenient, effectively improves shipbuilding efficiency.
2, by the application of the utility model auxiliary device, eliminate the step that segmentation to be installed entirety is stood up, therefore reduce taking crane resources, thus reduce productive costs.
3, the operating process of the overall reflexive stage of segmentation to be installed of the prior art has larger risk, substantially increases the job security of workman after decreasing this step.
Accompanying drawing explanation
Fig. 1 is that the utility model 45000T collection rolls during ship is built the front view installing the auxiliary device of superelevation guide rail bracket.
Fig. 2 is that the utility model 45000T collection rolls during ship is built the lateral plan installing the auxiliary device of superelevation guide rail bracket.
Fig. 3 is that the utility model 45000T collection rolls during ship is built the birds-eye view installing the auxiliary device of superelevation guide rail bracket.
Fig. 4 is that the utility model 45000T collection rolls during ship is built the using state schematic diagram installing the auxiliary device of superelevation guide rail bracket.
Wherein, 1-crossbeam 2-chuck 3-hanger 4-reinforced rib 5-bolt hole 6-chain block 31-shackle plate 32-lifting hole(eyelet).
Detailed description of the invention
Roll during ship is built to the utility model 45000T collection the auxiliary device installing superelevation guide rail bracket below in conjunction with accompanying drawing and concrete example to do and further elaborate; understand its structure type and occupation mode in the hope of more cheer and bright, but the protection domain of the utility model patent can not be limited with this.
As shown in Figure 1, a kind of 45000T collection rolls during ship is built the auxiliary device installing superelevation guide rail bracket, the while that this device comprising at least two with the use of anchor fitting, described anchor fitting comprises crossbeam 1, chuck 2 and two hangers 3, described crossbeam 1 is rod-like structure, the material that described crossbeam 1 is selected is I-beam section, due to the performance characteristics of I-beam section itself, this auxiliary device is made to have good load-carrying capacity when comparatively light, described chuck 2 is fixed on I-beam section top flange surface middle part, described chuck 2 both sides are provided with reinforced rib 4, described reinforced rib 4 is connected with crossbeam 1 upper surface with square plate outer wall respectively, while saving material, make chuck 2 can bear larger stress and do not produce deformation, described chuck 2 is vertically fixed on crossbeam 1 upper surface middle part, described chuck 2 comprises two pieces of square plates be parallel to each other, the space for blocking superelevation guide rail bracket inverted T-beam upper end projection is had between described square plate, this space is slightly larger than the width of the inverted T-beam upper end projection of superelevation guide rail bracket to be installed, one piece of square plate is provided with bolt hole 5 wherein, described crossbeam 1 is transversely perpendicular to described square plate, described hanger 3 to be fixed on I-beam section web and to be positioned at same plane with web, described hanger 3 is welded on crossbeam 1 left and right sides end face respectively, described hanger 3 comprises shackle plate 31 and lifting hole(eyelet) 32, be rectilinear form with crossbeam 1 junction inside described shackle plate 31, be arc outside described shackle plate 31, described lifting hole(eyelet) 32 is located in the middle part of shackle plate 31, described hanger 3 is positioned at same plane, described hanger 3 place plane orthogonal is in square plate place plane.Described anchor fitting is bilateral symmetry, ensure that left and right sides uniform force, has higher balance and stability.
As shown in Figure 2, rolling during ship is built at above-mentioned the utility model 45000T collection installs in the use procedure of the auxiliary device of superelevation guide rail bracket, described collection rolls ship and refers to roll-off vessel, described superelevation guide rail bracket refers to and can roll from collection the super-long guiding rail frame that cabin bottom extends to upper deck always, described superelevation guide rail bracket comprises inverted T-beam, described inverted T-beam comprises the two blocks of angle steel be fixed together by attaching parts, base is fixed with bottom described inverted T-beam, the while that this auxiliary device comprising two with the use of anchor fitting, multiple strong point can be provided, more steadily firm, improve job security.Described hanger 3 is respectively connected with a chain block 6, described chain block 6 right position is symmetrical, described chain block 6 is fixed on the connecting element in segmentation to be installed, described chain block 6 is connected by the mode of suspension hook through lifting hole(eyelet) 32 with hanger 3, the described thwartship bulkhead segmentation being segmented into uniform specification to be installed, select chain block 6 due to it have safe and reliable, easy maintenance, mechanical efficiency are high, bangle pulling force is little, deadweight be gentlier easy to carry, less, the long-lived feature of good looking appearance, size, make operating process more convenient.
45000T collection roll in ship manufacture process superelevation guide rail bracket is installed time use step of the present utility model as follows:
The first step: segmentation to be installed is transported to dividing pier district with segmentation flat truck, dividing pier district is furnished with the some dividing piers in order to support, described dividing pier altitude range is 1.6m-2.2m, described dividing pier upper surface is smooth, segmentation to be installed to be lain on dividing pier and to make the superelevation guide rail bracket installation position of segmentation lower surface to be installed avoid dividing pier position, between segmentation to be installed and dividing pier, face of doing is connected with face, and segmentation to be installed is steadily placed on dividing pier.
Second step: according to " box ship guide rail bracket is separated prepackage technique "---the requirement in the Chinese industry standards in east, Shanghai (H & Z260016-2003), by some superelevation guide rail brackets by the mode of welding respectively normal state install and be fixed to superelevation guide rail bracket installation position corresponding to segmentation upper surface to be installed, described normal state install refer to the base of superelevation guide rail bracket under, inverted T-beam is in upper installation.
3rd step: after the some superelevation guide rail brackets being placed on section underneath to be installed are in advance inverted, the rear and front end of inverted T-beam to be respectively placed in the chuck of this anchor fitting and to fix with bolt tightening, more firmly can suitably add several anchor fitting again as fixed.
4th step: according to the position of the hanger of the utility model auxiliary device, chain block is separately fixed on connecting element corresponding to segmentation lower surface, be connected with the hanger of auxiliary device with suspension hook respectively, keep anti-state steadily to rise to segmentation lower surface superelevation guide rail bracket, described anti-state is installed and is referred to the base of superelevation guide rail bracket at upper, inverted T-beam in lower installation.
5th step: adjustment superelevation guide rail rack position is to the superelevation guide rail bracket installation position of segmentation lower surface to be installed, according to " box ship guide rail bracket is separated prepackage technique "---the requirement in the Chinese industry standards in east, Shanghai (H & Z260016-2003), be fixed on superelevation guide rail bracket installation position corresponding to segmentation lower surface respectively by locating the mode freezed.
Certainly, the utility model 45000T collection rolls during ship is built the auxiliary device installing superelevation guide rail bracket except above-mentioned example, also has other similar structures composition and occupation mode.Generally speaking, the utility model 45000T collection rolls during ship is built the auxiliary device installing superelevation guide rail bracket and also comprises other for apparent conversion those skilled in the art of the present technique with substitute.

Claims (5)

1. a 45000T collection rolls during ship is built the auxiliary device installing superelevation guide rail bracket, described superelevation guide rail bracket comprises inverted T-beam, described inverted T-beam comprises the two blocks of angle steel be fixed together by attaching parts, base is fixed with bottom described inverted T-beam, it is characterized in that, the while that this auxiliary device comprising at least two with the use of anchor fitting, described anchor fitting comprises crossbeam (1), chuck (2) and two hangers (3), described crossbeam (1) is rod-like structure, described chuck (2) is vertically fixed on crossbeam (1) upper surface middle part, described chuck (2) comprises two pieces of square plates be parallel to each other, the space for blocking superelevation guide rail bracket inverted T-beam upper end projection is had between described square plate, described crossbeam (1) is transversely perpendicular to described square plate, one piece of square plate is provided with bolt hole (5) wherein, described hanger (3) is welded on crossbeam (1) left and right sides end face respectively, described hanger (3) is positioned at same plane, described hanger (3) place plane orthogonal is in square plate place plane.
2. 45000T collection according to claim 1 rolls during ship is built the auxiliary device installing superelevation guide rail bracket, it is characterized in that, the material that described crossbeam (1) is selected is I-beam section, described chuck (2) is fixed on I-beam section top flange surface middle part, and described hanger (3) to be fixed on I-beam section web and to be positioned at same plane with web.
3. 45000T collection according to claim 1 rolls during ship is built the auxiliary device installing superelevation guide rail bracket, it is characterized in that, described chuck (2) both sides are provided with reinforced rib (4), and described reinforced rib (4) is connected with crossbeam (1) upper surface with square plate outer wall respectively.
4. 45000T collection according to claim 1 rolls during ship is built the auxiliary device installing superelevation guide rail bracket, it is characterized in that, described hanger (3) comprises shackle plate (31) and lifting hole(eyelet) (32), described shackle plate (31) inner side is rectilinear form with crossbeam (1) junction, described shackle plate (31) outside is arc, and described lifting hole(eyelet) (32) is located at shackle plate (31) middle part.
5. 45000T collection according to claim 1 rolls during ship is built the auxiliary device installing superelevation guide rail bracket, and it is characterized in that, described anchor fitting is bilateral symmetry.
CN201520903784.9U 2015-11-13 2015-11-13 Installation superelevation guide rail put up auxiliary device of usefulness during 45000T collection rolled ship construction Active CN205150161U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109850059A (en) * 2017-12-12 2019-06-07 沪东中华造船(集团)有限公司 A kind of segmentation division design method of G4 type collection rolling ship

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109850059A (en) * 2017-12-12 2019-06-07 沪东中华造船(集团)有限公司 A kind of segmentation division design method of G4 type collection rolling ship
CN109850059B (en) * 2017-12-12 2020-12-25 沪东中华造船(集团)有限公司 Segmentation design method for G4 type rolling cluster vessel

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