CN213200016U - Portable outboard working platform - Google Patents

Abstract

The utility model discloses a handy outboard work platform, including the outboard ladder main part, the one end fixedly connected with of the outboard ladder main part takes the radian couple, other end fixedly connected with the perpendicular work platform who sets up of the outboard ladder main part, the last a plurality of waterlogging caused by excessive rainfall holes that are provided with of work platform, work platform's both sides end still all is the one end of an at least fixed connection down tube, the other end of down tube with the outboard ladder main part fixed connection. The utility model aims at providing a can make things convenient for surface of water work, disassemble convenient, improve work efficiency's portable outboard work platform, solve present air seismic source underwater pipeline and change the difficult problem of fixed work.

Description

Portable outboard working platform

Technical Field

The utility model relates to a portable outboard work platform, it is the device that is applicable to the near surface of water work from the motor boat of taking the guardrail.

Background

The air seismic source is firstly appeared in the field of coal mines, and mainly comprises a high-pressure large-capacity (5000-6000 in3) single gun. With the development of earth science, seismologists utilize a marine air seismic source and a land seismic station to jointly detect a deep-crust mantle structure experiment. The China continental rise is also built into 4 land air focus excitation systems in recent years, because the air focus excitation system must be located in the deep water area of a lake (sea), most of high-pressure air pipelines, cables, control lines, cables and control lines of a land air focus and a power supply system are uniformly distributed in water, the high-pressure air pipelines, the cables and the control lines are generally fixed in the water by floating balls for 1.5-3 m, the high-pressure air pipelines, the cables and the control lines between the floating balls naturally sag by self gravity, the high-pressure air pipelines, the cables and the control lines can be safely used in the underwater environment for 2-4 years, when the high-pressure air pipelines, the cables and the control lines are damaged, the high-pressure air pipelines, the cables and the control lines are timely replaced, in the replacement process, the common speedboat board is higher than the water surface, and the high-pressure air pipelines, the, the workload is greatly increased, so how to quickly, conveniently and safely fix the replaced high-pressure gas pipeline, the cable and the control line becomes the primary working requirement.

High-pressure gas pipeline, cable conductor and control line hang on the floater, because from heavy, the boats and ships control degree of difficulty is big, the more factor of ship board height above the surface of water, has great difficulty when hanging the floater during the change, and the mode of lifting high-pressure gas pipeline, cable conductor, control line and floater on the ship board has wasted time and energy together, has increased maintenance work volume.

In summary, limited by the particularity of the air source working site, a portable outboard workbench which is convenient for personnel to operate on the water and improves the working efficiency is urgently needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can make things convenient for surface of water work, disassemble convenient, improve work efficiency's portable outboard work platform, solve present air seismic source underwater pipeline and change the difficult problem of fixed work.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a handy outboard work platform, includes the outboard ladder main part of hanging, the one end fixedly connected with of the outboard ladder main part takes the radian couple, other end fixedly connected with the perpendicular work platform who sets up of the outboard ladder main part, be provided with a plurality of waterlogging caused by excessive rainfall holes on work platform's the mesa, work platform's both sides end still all at least the one end of a fixed connection down tube, the other end of down tube with outboard ladder main part fixed connection.

Furthermore, the bottom of the working platform is also fixedly provided with a lacing wire.

Furthermore, the lacing wire is of a cross structure.

Furthermore, the table surface of the working platform is an anti-skid steel plate with the thickness of 700 multiplied by 2 mm.

Furthermore, the lacing wire is made of a stainless steel pipe with the diameter of phi 25 multiplied by 2 mm.

Further, the fixed connection is high-strength welding.

Further, outboard hanging ladder main part is including two pole settings that the symmetry set up and set up a plurality of horizontal poles between two pole settings, pole setting and horizontal pole all adopt phi 25 x 2 mm's stainless steel to make, the length of pole setting is 1180mm, and the horizontal pole is length 700 mm.

Furthermore, the hook with the radian is a hook which extends out of the outboard hanging ladder body by 95mm, the length of the drooping part of the hook is 95mm, the hook is made of a stainless steel pipe with the diameter of phi 25 multiplied by 2mm, and the hook is welded on the outboard hanging ladder body.

Furthermore, the upright stanchions and the cross bars are also wrapped with buffer sleeves, such as rubber sleeves.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model makes full use of the limited working space and quickly builds the overwater operation platform; its main advantage does: (1) the use method is simple, the manufacture is simple, and the material is environment-friendly; (2) the selected materials are not easy to deform and rust, and are beneficial to long-term work and use on water surface; (3) the utility model has simple structure and strong practicability, and can quickly build a water surface working platform; in addition, the portable outboard working platform can be recycled, a large amount of resources are saved, no environmental pollution is caused, and the economic benefit is remarkable.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

Fig. 1 is a schematic structural view of the portable outboard working platform of the present invention;

fig. 2 is a schematic structural view of another angle of the portable outboard working platform of the present invention;

description of reference numerals: 1-hook with radian; 2-a cross bar; 3-outboard hanging ladder main body; 4-stretching the ribs; 5-a working platform; 6-stretching the tendon.

Detailed Description

As shown in fig. 1 and 2, a portable outboard working platform comprises an outboard hanging ladder main body 3, hooks 1 with radian, tie bars 4 and a working platform 5, wherein the outboard hanging ladder main body 3 is stainless steel with phi 25 × 2mm, the total length is 1180mm, the outboard hanging ladder comprises 2 upright posts and 3 cross rods 2, the cross rods 2 are stainless steel tubes with the length of 700mm and are made of phi 25 × 2mm, the cross rods 2 are welded between the two upright posts of the outboard hanging ladder main body, the hooks 1 with radian are hooks extending out of the outboard hanging ladder main body by 95mm, the drooping parts of the hooks are 95mm and are made of phi 25 × 2mm, the two hooks 1 with radian are respectively welded on two side ends of the top end of the outboard hanging ladder main body 3, the working platform 5 mainly comprises a pattern steel plate and the tie bars 6, the pattern steel plate is an anti-skid steel plate with the length of 700 × 700 × 2mm, the tie bars 6 are of a cross structure and are made of phi 25 × 2mm stainless steel tubes, the lacing wire 4 is a stainless steel pipe with the diameter of phi 25 multiplied by 2mm and is welded on the cross bar 2 at the lowest end and the bottom surface of the working platform 5; all connections are high strength welds.

The utility model discloses the use step does:

(1) the hook 1 with radian of the outboard hanging ladder body 3 is vertically hung on the special yacht gunwale guardrail;

(2) the staff stands (squats) on the working platform 5 to work on the water surface.

(3) The recovery method comprises the following steps: the outboard ladder main body 3 is lifted vertically and upwards until the hook 1 with radian is completely separated from the special yacht broadside guardrail and is placed on the yacht.

The utility model discloses a theory of operation: (1) a vertical stress point is formed by the hook 1 with the radian and the special yacht side guardrail, a stress point is formed by the outboard hanging ladder body 3 and a special yacht contact point, and a stable working platform is formed by a plurality of stress points; (2) the recovery principle is as follows: when the hook is lifted vertically, the acting force between the hook 1 with the radian and the special yacht side guardrail disappears, and the upper and lower resistance can be reduced by the water draining holes. Secondly, after the whole ship leaves the ship body, the acting force between the outboard hanging ladder main body 3 and the contact point of the special yacht disappears.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims (9)

1. The utility model provides a handy outboard work platform, its characterized in that includes the outboard ladder main part, the one end fixedly connected with of the outboard ladder main part takes the radian couple, other end fixedly connected with the perpendicular work platform who sets up of the outboard ladder main part, be provided with a plurality of waterlogging caused by excessive rainfall holes on work platform's the mesa, work platform's both sides end still all at least the one end of a fixed connection down tube, the other end of down tube with outboard ladder main part fixed connection.

2. The portable outboard work platform of claim 1, wherein a tie bar is also fixedly disposed on a bottom of said work platform.

3. The portable outboard work platform of claim 2, wherein said tie bars are of a cross configuration.

4. The portable outboard work platform of claim 1, wherein said work platform deck is a 700 x 2mm skid steel plate.

5. The portable outboard work platform of claim 2, wherein said tie bars are made of phi 25 x 2mm stainless steel tubing.

6. The portable outboard work platform of claim 1, wherein said fixed connection is a high strength weld.

7. The portable outboard work platform of claim 1, wherein said outboard ladder body includes two symmetrically disposed uprights and a plurality of cross bars disposed therebetween, said uprights and cross bars are made of phi 25 x 2mm stainless steel, said uprights have a length of 1180mm, and said cross bars have a length of 700 mm.

8. The portable outboard work platform of claim 1, wherein the hook with the radian is a hook which extends out of the outboard ladder main body by 95mm, and the length of the drooping part of the hook is 95mm, and the hook is a stainless steel pipe with the diameter of phi 25 x 2mm and is welded on the outboard ladder main body.

9. The portable outboard work platform of claim 7, wherein said uprights and cross-bars are further wrapped with a cushioning sleeve.

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