CN203714156U

CN203714156U - Marine railway

Info

Publication number: CN203714156U
Application number: CN201320888710.3U
Authority: CN
Inventors: 余平
Original assignee: Zhoushan Hetai Ship Repair & Manufacture Co Ltd
Current assignee: Zhoushan Hetai Ship Repair & Manufacture Co Ltd
Priority date: 2013-12-20
Filing date: 2013-12-20
Publication date: 2014-07-16
Anticipated expiration: 2023-12-20

Abstract

A marine railway comprises a marine railway body. The marine railway is characterized in that the marine railway body is of a rectangular framework structure formed by welding rolled steel in a criss-cross mode, steel plates are laid on the framework structure, and the left side and the right side of the bottom of the marine railway body are respectively provided with a hollow float cylinder. The marine railway is formed by utilizing and welding the waste rolled steel and iron drums, material cost is low, and the structure is firm. The marine railway is further provided with a guard bar, marine piles and other structures, so that the marine railway is complete in facility, safe in use and convenient to stop and store. The marine railway is novel in structure, high in strength, good in stability, long in service life and good in safety, and can be used for water transportation of cargos.

Description

Marine railway

Technology neck city

The utility model relates to a kind of marine communication means, specifically a kind of marine railway for water transportation.

Background technology

Bamboo raft be a kind of in southern area widely used waterborne traffic transportation means, traditional bamboo raft is to adopt thick mao bamboon to manufacture to form, when manufacture, by rope or thin bamboo strips used for weaving, mao bamboon is tied up fixedly and formed, but bamboo raft is generally in being used in and going sightseeing, use as drifting about, in security consideration, water safety supervisory management zone specifies that 2 years bamboo bamboo raft trial periods of making of setation must not exceed half a year, the bamboo raft trial period that the above mao bamboon of life in 4 years is manufactured must not exceed a year and a half, and this just makes the consumption of mao bamboon very huge.For bamboo resource, improve service life simultaneously, also there is at present a kind of marine railway, as the patent No. Chinese utility model patent " a kind of beach stringing construction marine railway " that is CN200820033810.7, comprise pipe layer, on pipe layer, froth bed is set, bamboo grid layer is set on froth bed, pipe layer is made up of with plastic pipe mixing colligation steel pipe.Although this structure has had improvement to bamboo raft, has increased structural strength, owing to there being three-decker, manufacture cumbersome, and if colligation is insecure also easily causes that structure falls apart, the safety that impact is used.

The enterprises such as shipyard tend to produce many scrap steels and waste oil bucket in maintenance manufacturing process, if these waste materials are used and produce a kind of novel marine railway, can improve so structural strength and the service life of marine railway, and cost are also cheap.

Summary of the invention

Technical problem to be solved in the utility model be provide for the above-mentioned state of the art a kind of novel structure firmly, long service life, marine railway that safety is good.

The utility model solves the problems of the technologies described above adopted technical scheme: a kind of marine railway, comprise marine railway main body, it is characterized in that: described marine railway main body is the framed structure through the crisscross rectangle being welded by steel, in framed structure, be equipped with steel plate, the left and right sides, bottom of described marine railway main body is respectively arranged with hollow floating drum.

As improvement, floating drum is the hermetically-sealed construction of selecting, being welded through cutting taking waste and old metal bucket as raw material, floating simple length is less than the length of marine railway main body, floating drum is fixed by the bottom welding of some anchor ears and marine railway main body, the afterbody of one end of floating drum and marine railway main body flushes, and the head of the other end and marine railway main body is to tilt to be welded and fixed by an inclined-plane steel plate.

As improvement, the length of described floating drum is preferably 70%～90% of marine railway principal length, and the afterbody of described floating drum is welded with cross reinforced rib.

As improvement, the left and right sides of described marine railway main body is welded with respectively a ship stake by caudal position, is welded with one for connecting the Connection Block of draught line at the afterbody midway location of marine railway main body.

Improve, the left and right sides of described marine railway main body and afterbody are welded with respectively guardrail again.

Improve, described steel plate is waffle slab or the sheet material that is laid with through hole again.

Compared with prior art, the utility model has the advantage of: discarded steel, metal bucket are used to weld and make marine railway, not only the cost of material is low, goes back sound construction; Also be provided with the structure such as guardrail, ship stake, not only facility is complete, use safety, is also convenient to park simultaneously.The utility model novel structure, intensity high stability are good, long service life, safety are good, can be used for the transport of goods waterborne.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of another angle of Fig. 1;

Fig. 3 is the front projection figure of Fig. 1;

Fig. 4 is the side projection figure of Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.

As shown in Fig. 1～4, the marine railway of the present embodiment, comprise marine railway main body 1, described marine railway main body 1 is the framed structure through the crisscross rectangle being welded by steel, in framed structure, be equipped with steel plate 11, steel plate 11 is waffle slab or the sheet material that is laid with through hole, the left and right sides, bottom of described marine railway main body 1 is respectively arranged with hollow floating drum 2, floating drum 2 is to select through cutting taking waste and old metal bucket as raw material, the hermetically-sealed construction being welded, the length of floating drum 2 is less than the length of marine railway main body 1, 70%～90% of about marine railway main body 1 length, floating drum 2 is fixed by some anchor ears 7 and the bottom welding of marine railway main body 1, the afterbody of one end of floating drum 2 and marine railway main body 1 flushes, the head of the other end and marine railway main body 1 is to tilt to be welded and fixed by inclined-plane steel plate 5, when marine railway travels on the water like this, resistance is just little, more brisk, be welded with cross reinforced rib 21 at the afterbody of described floating drum 2, this plays certain protective effect to marine railway, avoid floating drum 2 to leak because collision causes, pull in to shore to park for the ease of marine railway, be welded with respectively a ship stake 3 in the left and right sides of described marine railway main body 1 by caudal position, can bind by the stake on rope and harbour, in addition, be welded with one for connecting the Connection Block 4 of draught line at the afterbody midway location of marine railway main body 1, if ship breaks down when need to being stowed or need to drawing other ships like this, rope can be bundled on Connection Block 4, operation is very easy, in order to ensure the safety of ship's staff and goods and to stablize, be welded with respectively guardrail 6 at the left and right sides and the afterbody of marine railway main body 1.

The steel of making marine railway main body 1 framed structure in the present embodiment can be selected steel discarded in factory, and steel are cut to weld together, can be three at length direction, 4～5 of Widths, and then steel plate 11 is laid in framed structure fixing; In addition, floating drum 2 and marine railway main body 1 will be sprayed paint after building up, and get rusty preventing, increase the service life.

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a marine railway, comprise marine railway main body, it is characterized in that: described marine railway main body is the framed structure through the crisscross rectangle being welded by steel, is equipped with steel plate in framed structure, the left and right sides, bottom of described marine railway main body is respectively arranged with hollow floating drum.

2. marine railway according to claim 1, it is characterized in that: described floating drum is the hermetically-sealed construction of selecting, being welded through cutting taking waste and old metal bucket as raw material, the length of floating drum is less than the length of marine railway main body, floating drum is fixed by the bottom welding of some anchor ears and marine railway main body, the afterbody of one end of floating drum and marine railway main body flushes, and the head of the other end and marine railway main body is to tilt to be welded and fixed by an inclined-plane steel plate.

3. marine railway according to claim 2, is characterized in that: the length of described floating drum is 70%～90% of marine railway principal length, and the afterbody of described floating drum is welded with cross reinforced rib.

4. marine railway according to claim 1, is characterized in that: the left and right sides of described marine railway main body is welded with respectively a ship stake by caudal position, is welded with one for connecting the Connection Block of draught line at the afterbody midway location of marine railway main body.

5. according to arbitrary described marine railway in claim 1 to 4, it is characterized in that: the left and right sides of described marine railway main body and afterbody are welded with respectively guardrail.

6. according to arbitrary described marine railway in claim 1 to 4, it is characterized in that: described steel plate is waffle slab or the sheet material that is laid with through hole.