CN103416343A

CN103416343A - Assembly type floating body for carrying aerator

Info

Publication number: CN103416343A
Application number: CN2012101585901A
Authority: CN
Inventors: 肖巧根
Original assignee: TAIZHOU YONGCHAO FISHERY GOODS Co Ltd
Current assignee: TAIZHOU YONGCHAO FISHERY GOODS Co Ltd
Priority date: 2012-05-22
Filing date: 2012-05-22
Publication date: 2013-12-04

Abstract

The invention discloses an assembly type floating body for carrying an aerator. The assembly type floating body for carrying the aerator is a congruent-triangle hollow shell body component, wherein a round hole is formed in the center of the congruent-triangle hollow shell body component, edge ribs are arranged around the outer wall of a shell body, and embedded grooves used for binding the aerator are formed in the outer wall of the shell body in advance. According to the assembly type floating body for carrying the aerator, the hollow shell body is divided into three average-division edge blocks by angle bisectors of a congruent triangle, the edge blocks are independent closed containers which are the same in shape, structure and size, platform shoulders opposite in direction are arranged on the thickness centerline of the two ends of each edge block along each angle bisector, through holes which are the same in position and are paired are formed in each platform shoulder surface, and when assembly is carried out, connection is carried out in the mode that the platform shoulders, opposite in direction, of every two adjacent edge blocks are in lap joint with the help of the paired through holes. Due to the facts that the split-body structure is adopted, and the size of a single part is reduced, the size of a transfer mold and the tonnage of an injection-molding machine can be reduced naturally. On the other hand, due to the fact that the assembly type floating body for carrying the aerator is beneficial to transport and easy to assemble, and facilitates replacement of a damaged single part, use cost of users can be greatly reduced.

Description

The assembled floating body of carrying aeration oxygen increasing machine

Technical field

The present invention relates to the fishery equipment, specifically, the present invention relates to a kind of buoyancy aid that carries aeration oxygen increasing machine, this buoyancy aid adopts Split type structure.

Background technology

China is one of world fisheries big producing country, has numerous piscina.Modern manual acquiculture density is large, usually need stir the pond water surface by aerator and realize oxygenation and aeration, with this, accelerates the water body circulation, eliminates objectionable impurities in water, promotes the hydroplankton breeding, thereby reaches the purpose of improving the sashimi (raw fish) dis environment.Prior art adopts in water the triangle buoyancy aid carrying water oxygenation machine that floats and stablized, and commodity triangle buoyancy aid is integrally-built plastic products, has enough buoyancy and corrosion resistant ability, can meet aerator showy requirement for a long time fully.But also there is following problem in integrally-built buoyancy aid: the one, volume is large, and pressure injection forming machine tonnage is large, and manufacture difficulty is high, and production cost is large; The 2nd, take up an area greatly transportation inconvenience; The 3rd, local damage, just integral body is scrapped, and causes customer using cost large.Because there is above-mentioned deficiency in prior art products, must reduce user's culture benefit.

Summary of the invention

The present invention, mainly for the deficiencies in the prior art, proposes a kind of assembled floating body that carries aeration oxygen increasing machine, and the single volume of this buoyancy aid is little, and pressure injection is shaped easily, transportation economizes, connection is convenient, be convenient to change damaged part.

The present invention is achieved through the following technical solutions technical goal.

The assembled floating body of carrying aeration oxygen increasing machine, it is the congruent triangles hollow shell member of built-in circular hole placed in the middle, the external wall of toroidal shell is provided with the caulking groove of limit rib and preset binding water oxygenation machine.Its improvements are: hollow shell is separated into to minute limit piece such as three grades by the angle separated time of congruent triangles, every limit piece is shape, structure and measure-alike independent closed container, be provided with shoulder along the angle separated time on every limit piece two-end thickness center line, one end circular bead surface upward, other end circular bead surface down, every circular bead surface is provided with the through hole that position is identical and match, and the reverse shoulder with the adjacent edge piece during assembling overlaps and connects by the pairing through hole.

The present invention compared with prior art, has following good effect:

1, Split type structure, the single-piece size is little, and Mold Making is simple, and pressure injection forming machine tonnage is little, and cost of manufacture is low;

2, Split type structure, take up an area and economize, and the collective conveyance cost is low;

3, Split type structure, except easy to assembly, also be convenient to single-piece and change damaged part, saves customer using cost.

The accompanying drawing explanation

Fig. 1 is structural upright schematic diagram of the present invention.

Fig. 2 is the front view of monolithic in Fig. 1.

Fig. 3 is the left view of Fig. 2.

Fig. 4 is the vertical view of Fig. 2.

Fig. 5 is the A-A generalized section of Fig. 2.

Fig. 6 is the B-B generalized section of Fig. 2.

Embodiment

Below with reference to the accompanying drawings and in conjunction with the embodiments, the invention will be further described.

Fig. 1 is the assembled floating body structural upright schematic diagram of carrying aeration oxygen increasing machine, and it is the congruent triangles hollow shell member of built-in circular hole placed in the middle, and the external wall of toroidal shell is provided with the caulking groove of limit rib and preset binding water oxygenation machine.The present invention is separated into minute limit piece such as three grades by hollow shell by the angle separated time of congruent triangles, and because the angle of congruent triangles is 60 °, piece two ends, decile limit are 30 ° of hypotenuses shown in Fig. 2.Every the limit piece is shape, structure and measure-alike independent closed container, and the A-A section of Fig. 2 is illustrated in figure 5 circular cavity, and the B-B section of Fig. 2 is illustrated in figure 6 the Long Circle cavity.Be provided with shoulder as shown in Figure 2 or Figure 3 along the angle separated time on every limit piece two-end thickness center line, this enforcement as shown in Figure 2, in high-end circular bead surface upward, circular bead surface in low side down, every circular bead surface is provided with the through hole that position is identical and match, and the reverse shoulder with the adjacent edge piece during assembling overlaps and connects by the pairing through hole.The present invention adopts Split type structure, and Mold Making is simple, owing to reducing the single-piece size, directly reduces transfer mould size and press injector tonnage.Split type structure, except convenient transportation, assembling easily, also is convenient to change and has been damaged single-piece, is conducive to save customer using cost.

Claims

1. an assembled floating body that carries aeration oxygen increasing machine, it is the congruent triangles hollow shell member of built-in circular hole placed in the middle, the external wall of toroidal shell is provided with the caulking groove of limit rib and preset binding water oxygenation machine; It is characterized in that: hollow shell is separated into to minute limit piece such as three grades by the angle separated time of congruent triangles, every limit piece is shape, structure and measure-alike independent closed container, be provided with shoulder along the angle separated time on every limit piece two-end thickness center line, one end circular bead surface upward, other end circular bead surface down, every circular bead surface is provided with the through hole of the identical and pairing in position, during assembling, with the reverse shoulder overlap joint of adjacent edge piece and connect by the pairing through hole.