CN101934851B

CN101934851B - Motorboat body overturning roll cage device

Info

Publication number: CN101934851B
Application number: CN201010279940.0A
Authority: CN
Inventors: 陈佳军; 张史记; 王吕贵
Original assignee: Wuhu Xinlian Shipbuilding Co Ltd
Current assignee: Wuhu Shipyard Co Ltd
Priority date: 2010-09-08
Filing date: 2010-09-08
Publication date: 2014-02-12
Anticipated expiration: 2030-09-08
Also published as: CN101934851A

Abstract

The invention discloses a motorboat body overturning roll cage device. The device consists of a rolling circle bracket, an upper half rolling circle, a lower half rolling circle and a half connecting piece, wherein the half connecting piece is used for folding and connecting the upper half rolling circle and the lower half rolling circle integrally; the rolling circle bracket comprises a foot board and two alternate idle wheel supporting seats arranged above the foot board; each of the idle wheel supporting seats is provided with an idle wheel; space adapted to a motorboat body is formed after the upper half rolling circle and the lower half rolling circle are folded; both the upper half rolling circle and the lower half rolling circle are provided with a plurality of edged wood supporting parts for fastening the motorboat body; and the upper half rolling circle and the lower half rolling circle are contacted with the two idle wheels of the rolling circle bracket after being folded. The motorboat body overturning roll cage device can avoid gross distortion generated when the motorboat body overturns and increase a safety coefficient by adopting such a structure. Therefore, the motorboat can overturn flexibly and freely, occupy a small place, improve construction quality, and shorten a construction period.

Description

A kind of motorboat body overturning roll cage device

Technical field

The present invention relates to frock, relate in particular to a kind of motorboat body overturning roll cage device.

Background technology

Existing motor boat body is closed up and forms greatly by very thin high tensile steel plate jigsaw assembled component on hull moulding bed, after having built, by four uniform boat davits on hull, hang lower moulding bed, because hull overhead welding outside plate is inconvenient and follow-up ship bilge logs is installed, hull lies prostrate in the production processs such as fiery rectification, kerosine test, hull sandblast, repeatedly need hull to stand up, by four boat davits, with driving, coordinate hull is stood up and not only easily makes hull produce gross distortion, and have safety misadventure hidden danger.

Summary of the invention

Technical matters to be solved by this invention is: a kind of motorboat body overturning roll cage device is provided, and this kind of motorboat body overturning roll cage device produces gross distortion in the time of can not only avoiding hull to stand up, and increased safety factor.

Solve this technical problem, technical scheme of the present invention is: a kind of motorboat body overturning roll cage device, it is by round as a ball support, round as a ball upper Hough, round as a ball lower Hough, by round as a ball upper Hough, the Hough attaching parts being connected after round as a ball lower Hough closes up forms, described round as a ball support comprises sole, the roller wheel bearing seat at two intervals of sole top, on each described roller wheel bearing seat, there is roller, after closing up, described round as a ball upper Hough and round as a ball lower Hough there is the space adapting with hull, on described round as a ball upper Hough and round as a ball lower Hough, be provided with the stupefied timber support part of a plurality of fastening hulls, described round as a ball upper Hough, round as a ball lower Hough closes up two roller contacts rear and round as a ball support.

Described round as a ball lower Hough comprises arc plate, two stringer boards, flat board, two otic placodes, connects many lining bars dull and stereotyped and arc plates, described flat board, two stringer boards and two otic placodes form the structure of " π ", are all furnished with the stupefied timber support part at a plurality of intervals on described dull and stereotyped middle part and two stringer boards.

Described sole is steel angle structure.

Described Hough attaching parts is a plurality of bolt and nuts spaced apart.

A kind of motorboat body overturning roll cage device of the present invention adopts such structure, in the time of can avoiding hull to stand up, produces gross distortion, has increased safety factor.Make hull stand up flexible freedom, occupied ground is little, can improve build guality, shortening production cycle.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, a kind of motorboat body overturning roll cage device of the present invention is described in more detail;

Fig. 1 is the structural representation of a kind of motorboat body overturning roll cage device of the present invention;

Fig. 2 is the structural representation of the round as a ball lower Hough shown in Fig. 1;

Fig. 3 is the round as a ball supporting member structure for amplifying schematic diagram shown in Fig. 1;

In Fig. 1, Fig. 2, Fig. 3,1, round as a ball upper Hough; 2, hull; 3 ,Leng timber support parts; 4, round as a ball lower Hough; 5, round as a ball support; 6, Hough attaching parts; 7, arc plate; 8, stringer board; 9, lining bar; 10, flat board; 11, otic placode; 12, roller; 13, S. A.; 14, roller wheel bearing seat; 15, sole.

The specific embodiment

As Fig. 1, Fig. 2, shown in Fig. 3, motorboat body overturning roll cage device is by round as a ball support 5, round as a ball upper Hough 1, round as a ball lower Hough 4, by round as a ball upper Hough 1, the Hough attaching parts 6 being connected after round as a ball lower Hough 4 closes up forms, described round as a ball support 5 comprises sole 15, the roller wheel bearing seat 14 at two intervals of sole 15 tops, on each described roller wheel bearing seat 14, there is roller 12, roller 12 can rotate around the axis of S. A. 6, sole 15 adopts steel angle structure, after closing up, described round as a ball upper Hough 1 and round as a ball lower Hough 4 there is the space adapting with hull 2, on described round as a ball upper Hough 1 and round as a ball lower Hough 4, be provided with the stupefied timber support part 3 of a plurality of fastening hulls 2, each stupefied timber support part 3 comprises stupefied wood, stupefied timber support seat and screw rod, adjusting screw(rod) can make the spacing of stupefied wood and hull 2 change, Hough attaching parts 6 adopts a plurality of bolt and nuts spaced apart, described round as a ball upper Hough 1, after closing up, round as a ball lower Hough 4 contacts with two rollers 12 of round as a ball support 5.

Round as a ball lower Hough 4 comprises arc plate 7, two stringer boards 8, dull and stereotyped 10, two otic placodes 11, connect dull and stereotyped 10 with many lining bars 9 of arc plate 7, described flat board 10, two stringer boards 8 and two otic placodes 11 form and fall the structure of " π ", are all furnished with the stupefied timber support part 3 at a plurality of intervals on the middle part of described flat board 10 and two stringer boards 8.

The structure of round as a ball upper Hough 1 is similar to round as a ball lower Hough 4, has arc plate, two stringer boards, flat board, two otic placodes, connects many lining bars dull and stereotyped and arc plates.

During use, first round as a ball support 5 is placed in to smooth place, round as a ball upper Hough 1 is opened and hung down, by driving, with cable wire, tangle four boat davits on hull and hang ship, centering position, hull width, short transverse require to roll stringing type and coincide and control hull midship line and center of gravity with standing up; Then, round as a ball upper Hough 1 is closed up with round as a ball lower Hough 4, Shi Leng timber support part and hull fit tightly, just can to the integral body that round as a ball upper Hough 1, round as a ball lower Hough 4 and hull are formed, on two rollers of round as a ball support 5, rotate easily, hull stands up and becomes easily, and operation completes end, and Hough attaching parts is unclamped, hang round as a ball upper Hough, hull is hung out and proceeds to later process.

Like this, in the time of can avoiding hull to stand up, produce gross distortion, increased safety factor.Make hull stand up flexible freedom, occupied ground is little, can improve build guality, and shortening production cycle, in batches and to stand up the operation that frequency is higher especially applicable.

Claims

1. a motorboat body overturning roll cage device, it is characterized in that: it is by round as a ball support (5), round as a ball upper Hough (1), round as a ball lower Hough (4), by round as a ball upper Hough (1), the Hough attaching parts (6) being connected after round as a ball lower Hough (4) closes up forms, described round as a ball support (5) comprises sole (15), the roller wheel bearing seat (14) at two intervals of sole (15) top, on roller wheel bearing seat (14) described in each, there is roller (12), after closing up, described round as a ball upper Hough (1) and round as a ball lower Hough (4) there is the space adapting with hull (2), on described round as a ball upper Hough (1) and round as a ball lower Hough (4), be provided with the stupefied timber support part (3) of a plurality of fastening hulls (2), described round as a ball upper Hough (1), after closing up, round as a ball lower Hough (4) contacts with two rollers (12) of round as a ball support (5),

Described round as a ball lower Hough (4) comprises arc plate (7), two stringer boards (8), dull and stereotyped (10), two otic placodes (11), connects the many lining bars (9) of dull and stereotyped (10) and arc plate (7), described flat board (10), two stringer boards (8) and two otic placodes (11) form the structure of " π ", are all furnished with the stupefied timber support part (3) at a plurality of intervals on the middle part of described flat board (10) and two stringer boards (8).

2. a kind of motorboat body overturning roll cage device according to claim 1, is characterized in that: described sole (15) is steel angle structure.

3. a kind of motorboat body overturning roll cage device according to claim 1 and 2, is characterized in that: described Hough attaching parts (6) is a plurality of bolt and nuts spaced apart.