CN204056256U

CN204056256U - A kind of boats and ships and ocean engineering structure close up uses scaffold

Info

Publication number: CN204056256U
Application number: CN201420388210.8U
Authority: CN
Inventors: 刘岩岩; 贾立刚
Original assignee: LIAONING LUHAI PETROLEUM EQUIPMENT RESEARCH INSTITUTE CO LTD
Current assignee: LIAONING LUHAI PETROLEUM EQUIPMENT RESEARCH INSTITUTE CO LTD
Priority date: 2014-07-15
Filing date: 2014-07-15
Publication date: 2014-12-31
Anticipated expiration: 2024-07-15

Abstract

The utility model relates to a kind of boats and ships and ocean engineering structure and closes up and use scaffold.Comprise bracket (1), panel (2) and steel pipe (3); Bracket (1) is played a supporting role, and panel (2) increases the area of contact between scaffold and pedal, and steel pipe (3) is for installing railing; Bracket (1), panel (2) and steel pipe (3) are steel structure; Bracket (1), between panel (2) and steel pipe (3) three part by being welded to connect; Scaffold is connected with other part by bolt; (1) is furnished with multiple bolt hole to bracket, can meet and use when each angle hull structure.The utility model is safe and reliable, novel in design, structure simple, is applicable to each position of hull; Lightweight, the installation of constructability personnel and use, be also convenient to movement and deposit.

Description

A kind of boats and ships and ocean engineering structure close up uses scaffold

Technical field

This utility model belongs to modern ships and ocean engineering structure builds frock technology type.

Background technology

It is the most important stage in boats and ships and ocean engineering structure manufacture process that building berth or dock close up.The speed closed up is directly connected to the production cycle of boats and ships and ocean engineering structure.And the work such as welding, polishing, inspection, application of segment folding seam is the groundwork of folding structures work, and completes these work and all need to use scaffold, scaffold is the carrier of personnel and equipment; Scaffold now for the construction of ship body folding seam place mainly contains two kinds of forms: a kind of is building posture, and another kind is chain suspension formula.

Building posture scaffold, based on scaffold tubes and fastener, sets up the cellular structure that width is about 2.5mX2.5m, for support scaffolding pedal from ground.In actual use, need to set up a large amount of scaffold, then pedal is set in the place having construction to need.This kind of scaffold safety is higher, but uses more material and man-hour in erection process; Occupy building berth or the larger area of dock, when portion sets up especially belowdecks, degree-of-difficulty factor is very large simultaneously, has considerable influence to mechanical equipment or the current of personnel.And scaffold tubes gets rusty easily, corrode, therefore operating cycles is shorter, thus adds the material cost of scaffold.Because consumption is more, thus add transport, handling and place carrying cost, be also inconvenient to manage.

Chain suspension formula scaffold, based on chain and scaffold tubes, hangs on main ship deck or landing slab, only closes up seam place for outside plate.One deck scaffold tubes is set every about 1.8m, for laying treadle of false work.This kind of scaffolding structure is simple, but in work progress, easily swings, and safety is poor, workmen's inconvenient operation.Because safety is poor, the number of plies of this kind of scaffold is generally less, is difficult to the construction needs meeting large ship and ocean engineering structure.

These two kinds of scaffolds existing all need the staff of specialty to set up, thus add operation and the handling cost of shipyard.Two kinds of scaffolds all need just to start erection after body section lifting puts in place, thus cause closing up cycle growth.

Summary of the invention

The purpose of this utility model is that providing a kind of boats and ships and ocean engineering structure to close up uses scaffold.To solve in existing hull segment folding scaffold the shortcomings such as the large or poor safety performance of construction workload.For shipyard reduces laid down cost, increase work efficiency, shortening production cycle.

Of the present utility modelly to be characterised in that, by bracket, panel and steel pipe three part form steel structure; Be welded to connect between each several part; By bolt and the combined use of other part; Be furnished with multiple bolt hole; Be furnished with lightening hole; Panel is furnished with groove; Steel pipe there is the perforate of fixed railing.

The utility model is safe and reliable, novel in design, structure is simple; Scaffold volume is little, is applicable to each position of hull.Scaffold is lightweight, the installation of constructability personnel and use, is also convenient to movement and deposits; Scaffolding structure is simple, not fragile, is convenient to daily maintaining; Setting up of scaffold does not need professional scaffold built troop, saves company cost.Scaffold is connected with the eye plate be welded in hull structure when using, and can install in advance, saves overall closure time, and then shortens product production cycle, saves laid down cost; Use this scaffold not take building berth or dock area, save space in cabin, for mechanical equipment and personnel provide larger comfort feature and operational space.

A kind of boats and ships and ocean engineering structure close up with scaffold, comprise bracket (1), panel (2) and steel pipe (3); Bracket (1) is played a supporting role, and panel (2) increases the area of contact between scaffold and pedal, and steel pipe (3), for installing railing, is characterized in that: bracket (1), panel (2) and steel pipe (3) are steel structure; Bracket (1), between panel (2) and steel pipe (3) three part by being welded to connect, scaffold is connected with other part by bolt; (1) is furnished with multiple bolt hole to bracket, can meet and use when each angle hull structure; Bracket (1) is furnished with the lightening hole for alleviating scaffold own wt; Panel (2) is furnished with the groove be convenient to suspension member and passed through; Steel pipe (3) is furnished with the perforate of fixed railing.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

Fig. 1 is the front elevation of structure of the present utility model, Fig. 2 be structure of the present utility model birds-eye view, Fig. 3 is the A section of Fig. 1, and Fig. 4 is the B section of Fig. 1, and Fig. 5 is the C section of Fig. 4, and Fig. 6 is for for the practical schematic diagram of installation of the present utility model.

In Fig. 6,1 is scaffold part, and 2 is railing, and 3 is pedal, and 4 is hanger, and 5 and 6 is welding eye plate.

Detailed description of the invention

As shown in drawings, a kind of boats and ships and ocean engineering structure close up with scaffold, form primarily of bracket 1, panel 2, steel pipe 3.Bracket 1 is formed by steel plate cutting, steel plate is furnished with the bolt hole be connected with other structure (eye plate, suspension member etc.), is also furnished with lightening hole.Panel 2 is formed by steel plate cutting, mainly plays the effect of deep bracket and increase and treadle of false work Contact area, panel has the groove that suspension member passes through.Steel pipe 3 is arranged in the end of scaffold, and effect is the railing for installation foot hand cradle, steel pipe is furnished with the aperture of fixed railing.

In use, be connected with the eye plate of welding equipment in hull structure by bolt, scaffold rear end is furnished with multiple bolt hole to this scaffold, can meet and use when each angle hull structure.First half is furnished with multiple bolt hole, with suspension member, multiple scaffold can be linked together.Scaffold bracket being furnished with lightening hole, alleviating own wt as much as possible, the installation of constructability personnel or movement when ensureing safety weight.Scaffold is designed with reinforced panel, further ensures the intensity of scaffold.The existence of panel increases the area of contact between scaffold and pedal, and then increases friction force, makes scaffold safer.The steel pipe caliber of front end and railing match, and make the erection work of railing convenient and safe.

Be understandable that, above about specific descriptions of the present utility model, only for illustration of the utility model not first with the technical scheme described by the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, reach identical technique effect; As long as meet practical needs, all within protection domain of the present utility model.

Claims

1. boats and ships and ocean engineering structure close up with a scaffold, comprise bracket (1), panel (2) and steel pipe (3); Bracket (1) is played a supporting role, and panel (2) increases the area of contact between scaffold and pedal, and steel pipe (3), for installing railing, is characterized in that: bracket (1), panel (2) and steel pipe (3) are steel structure.

2. boats and ships according to claim 1 and ocean engineering structure close up with scaffold, it is characterized in that: bracket (1), between panel (2) and steel pipe (3) three part by being welded to connect.

3. boats and ships according to claim 1 and ocean engineering structure close up with scaffold, it is characterized in that: scaffold is connected with other part by bolt.

4. boats and ships according to claim 1 and ocean engineering structure close up with scaffold, it is characterized in that: (1) is furnished with multiple bolt hole to bracket, can meet and use when each angle hull structure.

5. boats and ships according to claim 1 and ocean engineering structure close up with scaffold, it is characterized in that: bracket (1) is furnished with the lightening hole for alleviating scaffold own wt.

6. boats and ships according to claim 1 and ocean engineering structure close up with scaffold, it is characterized in that: panel (2) is furnished with the groove be convenient to suspension member and passed through.

7. boats and ships according to claim 1 and ocean engineering structure close up with scaffold, it is characterized in that: perforate steel pipe (3) being furnished with fixed railing.