CN211844791U

CN211844791U - Light-weight concrete ship with partial light transmission

Info

Publication number: CN211844791U
Application number: CN201922173794.2U
Authority: CN
Inventors: 陈浩宇; 苏志伟; 邹熠; 朱海涛
Original assignee: Tianjin University
Current assignee: Tianjin University
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-11-03
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a part printing opacity lightweight concrete ship, including the concrete ship hull, be provided with the hole that runs through the hull in the side of hull or bottom surface, embedded at the hole have run through the hull, unanimous and with hull sealing connection's transparent block with hull thickness, the surface of transparent block is smooth. The utility model discloses the frictional force with the water is little, and the dead weight is little, and structural strength is high to have the printing opacity function.

Description

Light-weight concrete ship with partial light transmission

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to partial printing opacity concrete ship.

Background

The concrete ship body is made of high-strength light concrete as a main manufacturing material, and most of components of the ship body are made of concrete. The concrete hull has various excellent characteristics, but the prior concrete ship mostly adopts the traditional concrete material at the present stage, and the following problems exist

(1) Large friction force with water

(2) High cost

(3) Poor bearing capacity

(4) Self-weight

(5) Low structural strength

(6) And has no light transmission function, and can not observe the condition of the ship bottom

(7) Difficult to decorate and display

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the technical defect of traditional concrete hull, provide a partial printing opacity light concrete hull and preparation method, it is big to solve the frictional force of present concrete hull and water, and bearing capacity is poor, and is from great, and structural strength is low to do not have the printing opacity function, can not observe the ship side and/or the hull bottom condition and be difficult to decorate and the problem of show. The technical scheme is as follows:

the light-transmitting light concrete ship comprises a concrete ship body and is characterized in that a hole penetrating through the ship body is formed in the side face or the bottom face of the ship body, a transparent block body penetrating through the ship body, having the same thickness as the ship body and being connected with the ship body in a sealing mode is embedded in the hole, and the surface of the transparent block body is smooth.

The utility model discloses combine printing opacity material and concrete, reduced the dead weight of concrete ship, improved the structural strength of concrete ship, the printing opacity material solidification rear surface is smooth and combine firmly with the concrete ship body, has reduced the whole frictional force with the water body contact surface of concrete ship, has improved the variety of decorating simultaneously, has enlarged the usage of concrete ship, consequently has wide usage space and economic value. The utility model discloses following beneficial effect has:

(1) the friction force between the light-transmitting part of the ship body and the water body is reduced, and the ship speed is improved

(2) Can make the mould through the numerical control machine tool, reduce cost

(3) The light-transmitting part of the material has high strength, and the strength of the ship body is improved

(4) Reduce the dead weight of the ship body

(5) The transparent ship has the advantages of being capable of observing the condition of the ship bottom.

Drawings

Figure 1 is the utility model discloses a hull preparation mould

FIG. 2 is a schematic view of casting a light-transmitting material;

FIG. 3 is a schematic view of a shaped light-transmitting hull;

FIG. 4 is a top view of the hull of the present invention

Fig. 5 is a front view of the hull of the present invention;

FIG. 6 is an axial view of the hull of the present invention;

in the figure: 1 is a ship body male die; 2 is a light transmission part mould; 3 is transparent adhesive tape on the surface of the hull female die; 4, a hull female die cut in blocks; 5, a ship body concrete part formed by curing; 6 is a light-transmitting part left after the light-transmitting part mould is removed; 7 is a light-transmitting material after curing and forming

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in figures 1-3, the utility model relates to a preparation method of modularization part printing opacity concrete hull, this hull preparation method include hull positive mould, hull negative mould, printing opacity part mould, concrete, printing opacity material, scotch tape, glue. The mold comprises a cuttable mold material such as high-density foam, and the light-transmitting material comprises a light-transmitting material such as epoxy resin. The specific implementation mode is as follows:

1, manufacturing a die, namely cutting a hull female die and a hull male die according to the shape and size of a required hull, and cutting a light transmission part die with the same design thickness as the hull, wherein the die is characterized in that: the high-density foam block is cut by using a numerical control machine tool, and the high-density foam block can also be cut by using an electric heating knife

2, assembling a die: the manufactured die is assembled and fixed in sequence, and the method is characterized in that: pasting surfaces of the female die and the male die by using the transparent adhesive tape, placing a light-transmitting part die between the female die and the male die, firmly pasting the light-transmitting part die and the male die, and finally fixing the three dies

3, pouring concrete: pouring concrete into the gaps of the male and female molds, which is characterized in that: concrete is poured while vibrating, so that the gaps of the mould are filled with the concrete

4, detaching the female die and the light transmission part die: after the concrete is solidified and cured, the female die is removed, and the light-transmitting part die is removed by a steel needle or other tools

5, pouring a light-transmitting material: the light transmission part of the ship body with the demolished die is horizontally placed, and light transmission materials are poured into the ship body, and the ship is characterized in that: the transparent epoxy resin or other curable transparent materials with small heat productivity and poor fluidity are used for casting and molding the transparent part

6, disassembling the male die: removing the male die after the light-transmitting material is cured

As shown in FIGS. 4-6, the light-transmitting concrete boat of the present invention comprises a concrete part 5 and a light-transmitting material part 7. The transparent material is partially cast to form a transparent block body which is hermetically connected with the ship body.

Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the protection scope of the present invention.

Claims

1. The light-transmitting light concrete ship comprises a concrete ship body and is characterized in that a hole penetrating through the ship body is formed in the side face or the bottom face of the ship body, a transparent block body penetrating through the ship body, having the same thickness as the ship body and being connected with the ship body in a sealing mode is embedded in the hole, and the surface of the transparent block body is smooth.