CN2031380U - Ship type fishery multi-purpose machine - Google Patents

Abstract

The utility model relates to a ship type fishery multi-purpose machine. The ship type fishery multi-purpose machine is suitable for fish pond dredging, increase oxygen, and transport work. The ship type fishery multi-purpose machine not only can be effectively used for the fish pond dredging, but also can be transformed into an oxygen increasing machine which can run on a water surface and a transportation vehicle which can run on land only through simple demounting and change. A ship body and the elementary structure driven by wheels are adopted by the ship type fishery multi-purpose machine. The ship type fishery multi-purpose machine has the characteristics of being used on land and water. The utility model has the advantages of simple structure, high work efficiency, and one machine with multi-function. The ship type fishery multi-purpose machine is suitable for the fishery production of mechanization.

Description

Ship type fishery multi-purpose machine

The utility model relates to a kind of boat form fishery multiple purpose aeroplane that is suitable for desilting, oxygenation and the hauling operation on the fishing pool, especially the fresh water fishing pool.

In general the fishing pool of manually breeding fish, needs regularly carry out desilting to it, and where necessary oxygenation is carried out on the fishing pool.Above-mentioned two tasks are normally finished with separately method and facility at present.

The desilting of the fishing pool, present reasonable method is to adopt waterpower fish pond excavator group to finish, (seeing " Chinese agricultural machanization " 85 year the 6th phase " waterpower fish pond excavator group is good " literary composition for details), this unit is to utilize water jets under high pressure to impact mud to make it loose, collapse and form mud, by mud pump its stacking ground that pumps to appointment carried out desilting then.But this unit does not have traveling gear, and manually-operated work capacity is very big, and service conditions is relatively poor, and because water supply and slurry-sucking are all wanted electricity consumption, so energy consumption is also bigger.

Oxygenation method to the fishing pool has multiple, adopting waterwheel aerator to come oxygenation is one of general and effective method, waterwheel aerator is struck waters by the slurry wing and is reached oxygenation effect, fixed type and floating type two kinds of forms are arranged, but, the aerator of these two kinds of forms makes things convenient for inadequately because moving all on the water surface, therefore adopt the water surface and be subjected to certain restriction, when being used for the bigger fishing pool of the water surface, oxygenation effect is just not ideal.

The purpose of this utility model is to provide a kind of boat form fishery multiple purpose aeroplane that is suitable for fish production, it can not only be used for the desilting on the fishing pool effectively as silt remover, and only need pass through simply changeing of individual component, just can be transformed into waterwheel aerator that can sail on the water and the transport trolley that travels by land, have easy and simple to handle, the efficient height, the characteristics of a tractor serves several purposes.

The utility model is realized by following scheme: it has a hull 2, driving engine 6 is housed in the hull 2, driving engine 6 links for 9 the casees by driving device 5 and speed change, selector gear 8 is arranged on the change speed gear box 9, respectively has an output shaft 11 in hull 2 both sides, output shaft 11 links with change speed gear box 9, the left and right sides that the one end stretches out hull 2 through sealing arrangement 10, (above feature constitutes basic structure of the present utility model), on output shaft 11, load onto wedge shape wheel (star gear) 12, and the front is established one and is pushed away mud shovel 4 outside hull, the shovel arm 3 that pushes away mud shovel 4 articulates by attaching parts 1 and hull 2, one lift system 7 also is housed on hull 2 and pushes away mud shovel 4 and connect, constitute silt remover thus, as shown in Figure 1; If remove wedge shape wheel 12, push away mud shovel 4, promptly according to above-mentioned basic structure, (promptly remove wedge shape wheel 12, push away mud shovel 4) loads onto oxygenation paddle wheel 13 on output shaft 11, then constitute the aerator that can sail on the water, as shown in Figure 2; According to above-mentioned basic structure, on output shaft 11, load onto wheel 14, and load onto a cardan wheel that can rotate flexibly 15 in the front portion of hull 2, then constitute the hauling operation car.As shown in Figure 3.

Can know from such scheme, because the basic structure that the utility model has adopted hull and wheel to drive, thereby possessed the characteristic of land and water dual-purpose, and it in use, only need through simple dismounting, just can be transformed into silt remover, aerator and transport trolley, reach the purpose of a tractor serves several purposes.When it is used for the desilting of the fishing pool as silt remover, because the contact surface of hull bottom surface and mud is bigger, whole specific pressure is less, so this boat form fishery multiple purpose aeroplane is easy to float on the mud face, when wedge shape wheel 12 driving hulls 2 slide forward, just drive and push away mud shovel 4 and push ahead, thereby mud is pushed away with piling appointment, lift system 7 can be used to adjust the degree of depth that pushes away mud, and selector gear 8 can make this machine multiple purpose aeroplane advance and retreat with several different speed, turn and stop, owing to only need an operating personal bar handle, so operate very easy, be directly mud to be pushed away to be put into specified point owing to it again, thus high efficiency, and can remove the mud on the fishing pool effectively.When this boat form fishery multiple purpose aeroplane is aerator, it floats on the surface as ship, drives oxygenation paddle wheel 13, on the one hand it is travelled on the water surface arbitrarily, on the other hand, strike waters and, can carry out large-area oxygenation by the rotation of oxygenation paddle wheel 13 the fishing pool to aerial throwing water and since it to adopt the water surface big, adopt the water surface and can arrive the whole fishing pool easily, so oxygenation face is big, can make fishing pool level of oxygen even, its oxygenation effect also is an actv. more.In addition, when this boat form fishery multiple purpose aeroplane was transport trolley, it can undertake certain transportation burden on the one hand, also provides convenience for the conversion that makes land used on the other hand.

Constructional drawing when Fig. 1 is the utility model formation silt remover.

Constructional drawing when Fig. 2 is the utility model formation aerator.

Constructional drawing when Fig. 3 is the utility model formation transport trolley.

Another kind of constructional drawing when Fig. 4 is the desilting of the utility model formation.

Another kind of constructional drawing when Fig. 5 is the utility model formation aerator.

Fig. 6,7, the 8th pushes away the front elevation and the section-drawing of mud shovel in the utility model.

Fig. 9 is the final change speed gear box adjustment in the change speed gear box and the scheme drawing of fixing device in the utility model.

Below in conjunction with description of drawings embodiment of the present utility model.

Diagram when Fig. 4 is transformed into silt remover for the utility model, hull 2 bottoms are plane or deep camber cambered surface, driving engine 6 is a diesel motor, the driving device 5 that links between driving engine 6 and the change speed gear box 9 is pulley apparatus, has a selector gear 8 on the change speed gear box 9, change speed gear box 9 be separable into main-gear box and about each final change speed gear box 17, the input shaft 16 of final change speed gear box 17 links with the output shaft of main-gear box, final change speed gear box 17 can also rotate around input shaft 16, makes the output shaft 11 can be along the hull horizon A α that turns an angle up and down ₁, α ₂, α wherein ₁=α ₂=0-30 °, as shown in Figure 9, can make the output shaft 11 and the relative height of hull bottom surface obtain adjusting like this, thereby adjust the embedded depth of wedge shape wheel 12, outside final change speed gear box 17, can respectively be provided with one in addition and adjust fixing device 18, pushing away mud shovel 4 can be the splited articulated mud shovel that pushes away, the shovel body divides two parts up and down, be connected by hinge 21 each other, pushing away mud shovel bottom 22 can be to the front upper place angle beta that overturns, β=0-90 °, as Fig. 6,7, shown in 8, when this boat form fishery multiple purpose aeroplane desilting pushes away mud and retreats, push away mud shovel bottom 22 and promptly dig automatically after stressed, to reduce resistance, improve the efficient that pushes away mud, push away mud shovel bottom 22 and can also be paliform, as shown in Figure 6, to improve its desliming performance.Lift system 7 adopts the hinge wheel shaft type, handwheel and ratchet device are housed on wheel shaft, rotating handwheel can drive rope and promote and push away mud shovel 4, pushing away mud shovel swings up and down around attaching parts 1 by shovel arm 3, adjust its embedded depth, one seat 29 can be set in hull in addition, be convenient to the operating personal operation.

Embodiment when the utility model is aerator such as Fig. 5 institute formula, on output shaft 11, load onto oxygenation paddle wheel 13, oxygenation paddle wheel 13 can be orifice-plate type or bucket-shaped formula, for strengthen the stability that this multiple purpose aeroplane travels on lake surface, can load onto respectively one of balance in roll float 20 in the back both sides of hull 2, the material of balance in roll float can select foamed plastic, a rudder for ship 19 can be equipped with in the preceding bottom of this external hull 2, rudder for ship is handled by the conversion of lift system 7, promptly twine and be with it to rotate on it, turn to sensitive more when hull is sailed on the water by rope.

Claims (5)

1, a kind of boat form fishery multiple purpose aeroplane, especially be suitable for the boat form fishery multiple purpose aeroplane that the desilting of the fishing pool also can change into aerator and transport trolley, it is characterized in that it has a hull 2, driving engine 6 is housed in the hull 2, driving engine 6 links by driving device 5 and change speed gear box 9, selector gear 8 is arranged on the change speed gear box 9, respectively has an output shaft 11 in hull 2 both sides, output shaft 11 links with change speed gear box 9, the left and right sides that the one end stretches out hull 2 through sealing arrangement 10, wedge shape wheel (star gear) 12 is housed on output shaft 11, and the front is established one and is pushed away mud shovel 4 outside hull 2, the shovel arm 3 that pushes away mud shovel articulates by attaching parts 1 and hull 2, a lift system 7 also is housed on hull 2 and pushes away mud shovel 4 and connect.

2, a kind of boat form fishery multiple purpose aeroplane, especially be suitable for the boat form fishery multiple purpose aeroplane that the oxygenation of the fishing pool also can change into silt remover and transport trolley, it is characterized in that it has a hull 2, driving engine 6 is housed in the hull 2, driving engine 6 links by driving device 5 and change speed gear box 9, selector gear 8 is arranged on the change speed gear box 9, respectively has an output shaft 11 in hull 2 both sides, output shaft 11 links with change speed gear box 9, the one end is equipped with oxygenation paddle wheel 13 through the left and right sides that sealing arrangement 10 stretches out hull 2 on output shaft 11.

3, by the described boat form fishery of claim 1 multiple purpose aeroplane, it is characterized in that change speed gear box 9 be separable into main-gear box and about each final change speed gear box 17.

4,, it is characterized in that output shaft 11 can be along the hull horizon A α that turns an angle up and down by claim 1 or 3 described boat form fishery multiple purpose aeroplanes ₁, α ₂, α wherein ₁=α ₂=0-30 °.

5, by the described boat form fishery of claim 2 multiple purpose aeroplane, it is characterized in that one rudder for ship 19 being housed in hull 2 preceding bottoms.

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