SU988996A1

SU988996A1 - Apparatus for forming temporary drying network

Info

Publication number: SU988996A1
Application number: SU813303661A
Authority: SU
Inventors: Петр Федорович Мараховский
Original assignee: За витель
Priority date: 1981-04-24
Filing date: 1981-04-24
Publication date: 1983-01-15

Description

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Изобретение относитс к мепиоратив-т ной и сепьскохоз йственнс технике и мо .жет быть цспопьзодано дл нарезки вре менной водоотвод щей сети на рисовых ч&ках , при осушении переувлажненных и заболоченных земель и в случае необходимости быстрейшего удалени поверхности ных вод.The invention relates to meliorative and septicoil engineering techniques and can be used to cut a temporary drainage network on rice paddles, when draining wetlands and wetlands, and, if necessary, to quickly remove the surface of water.

Известно устройство дл образовани временной осушительной сети путем подаЫ д лени профилированных канав и тршицей, состо щее из рабочего диска, сид щего на оси, выполненного со ступицей, на которой по обе стороны о шзованы выступы с увеопМиваюшейс высотой к пентру ра- 45 бочего диска. При перемещени устройст I ва диск вьщавливает профв)&1рованную ка наву, а выступы - поперечные канавки l.A device for forming a temporary drainage network is known by supplying profiled trenches and a treshitsa, consisting of a working disk, mounted on an axis, made with a hub, on which protrusions with uveopaMivable height to the pentru of the working disk are on both sides. When moving the device, the disk drives a profile and a protrusion - transverse grooves l.

Недостатком устройства вл етс то, го что отсутствует механизм дл очистки диска и ступицы от налипшей почвы.A disadvantage of the device is that there is no mechanism for cleaning the disc and hub from adhering soil.

Известно также ус рЫ ство дл О1 разовани временной осушительной сети, вклкIt is also known the way for O1 to develop a temporary drainage network, incl.

чающее рабочий qpraH, установленный на Ьси, раму и очиститель f 2}.a working qpraH worker mounted on a bsi frame and a f 2 cleaner.

Недостатками известного устройства вл ютс сдвиг и перемещшше почвы на стенках канав при качении рабочего органа .The disadvantages of the known device are the shift and displacement of soil on the walls of the trenches during rolling of the working body.

Цель изобретени - пошлшение долго вечности осушительной сети.The purpose of the invention is to send a drainage network for a long time.

Цель достигаетс тем, что в устройс , ве дл о юзовани временной осуиштельной сети, вклкучающем рабочий орган, уотановленный на оси, раму и очнстнтвлЬ| рабочий орган выполнен в виде двух пооледовательно расположенных шишндричеокнх катксю, оси кхугорых. еааравпетл наклонно в противсшопожные епфоны, каждый шишндрическнй каток в верхней части снаб ) жен ко ус ой обоймой, в котсрсА расположены ролшш, выполненные по фсфме ус ченных ксжусов, малыми основани ми о&ращенные к цилиндрическому катку. The goal is achieved by the fact that in the device, for the purpose of the use of a temporary axial network, including a working body, mounted on an axis, a frame and an accessory | the working body is made in the form of two shishndriceokhx cataxus, located on the axis of two axes. The harness is obliquely opposed to a pair of ephephons, each large roller in the upper part is equipped with a yoke, in which the rollers are made on the basis of the fixed axles, with small bases around the cylindrical roller.

Claims

FIG. 1 shows ycTtx tcTBcT for the provision of a temporary drainage network; in fig. 2 - the same, top view. The device for forming a temporary drainage network consists of a frame 1, on which two cylindrical rollers 2 are mounted on the axes, successively placed one after the other, forming an angle, for example, 80-12О, between the cylindrical outer planes of rollers 2, the top of which is the longitudinal axis of the baseline of the gacha with which the device is aggregated. Each roller 2 on the upper end side is provided with a conical cylindrical yoke 3, in which axles 4 are placed on rollers 4, executed in the form of truncated cones, which point toward the end of cylindrical roller 2 vertically 2. Axes of rollers 4 fixed in holder 3 are arranged with respect to the cylindrical surface of the rollers 2 at an angle, for example, 13 O-17 o when installing adjacent rollers 2 on the frame at an angle of 8 ° -120 °. The device is equipped with a cleaner 5 of cylindrical rollers 2 and rollers4 from sticking soil, which is made in the form of knives mounted on frame 1 with the possibility of contacting with the surface of rollers 2 and rollers 4 at some acute angle. In the upper part of the frame 1 there is a mounting stand 6 for cr & the device is mounted on an agriculturally mounted or on a standard tractor loosening attachment, aggregated with the base. tractor. The nahon angle of the rollers 2 is changed by turning the appropriate angle and fixing the frame 1 of the stand, on which the axis of the roller 2 is attached. The device works as follows. Yri movement of the base t gacha, with KOTCkrym the device is aggregated, each roller 2, with its cylindrical surface compacted soil (soil, squeezes out and forms a slope of the profiled ditch, boroedy 7, and rollers 4 fixed on the collars 3, transverse grooves 8. Poured onto the surface rollers 2 and rollers 4, the ground is discharged with the help of knives of a cleaning device 5. The application of the invention provides a ditch with more stable slopes, which increases the durability of the drainage network. A temporary drainage network, including a working body mounted on an axis, a frame and a cleaner, is characterized in that, in order to increase the durability of the drying network, the working body is made in the form of two successive cylindrical rollers, the axes of which are directed obliquely in opposite directions, each cylindrical the roller in the upper part is provided with a tapered yoke, in which there are rollers made in the form of truncated cones, with small bases facing the cylindrical roller. Sources of information taken into account in the examination 1. USSR author's certificate number 240546, cl. E02F 5 / O8, 1967.

2. USSR author's certificate number 606956, cl. E02F 5/08, 1978 (prototype).

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