CS230211B1

CS230211B1 - Anchor drilling-in mechanism

Info

Publication number: CS230211B1
Application number: CS831381A
Authority: CS
Inventors: Zdenek Jezik; Zdenek Dycka; Vaclav Kodrle; Pavol Husar; Jaroslav Dizorzi
Original assignee: Zdenek Jezik; Zdenek Dycka; Vaclav Kodrle; Pavol Husar; Jaroslav Dizorzi
Priority date: 1981-11-12
Filing date: 1981-11-12
Publication date: 1984-08-13

Abstract

Predmetom vynálezu je zavrtávací mechanizmus kotiev pre zavrtávanie slimákových kotiev do rastlej pody a do zamrznutej pody pře vytvorenie kotvenia najmS mobilných stožiarov. Zavrtávací mechanizmus kotiev je 1'ahký přenosný mechanizačný prostriedok, jeho použitím sa podstatné zníži námaha obsluhy a skráti čas zavřtania slimákových kotiev do pody. Činnost zariadenia spočívá v otáčaní slimákovej kotvy, ktorej slimák sa zavrtává do pody, pričom na ňu posobí hmotnost zavrtávacieho mechanizmu kotiev, ktorého podstatou je, že k prevodovke s dvoma výstupnými hriadelmi opatrene] elektromotorom a dvoma držadlami sú čapmi připojené dve dlhé ramená, z ktorých jedno rameno je opatřené spínacím mechanizmom spínača a skřínkou reverzného chodu.The subject of the invention is an anchor drilling mechanism for drilling auger anchors into growing soil and into frozen soil for creating anchorages of mobile masts in particular. The anchor drilling mechanism is a lightweight portable mechanization device, its use significantly reduces the operator's effort and shortens the time for driving auger anchors into the soil. The operation of the device consists in rotating the auger anchor, the auger of which is drilled into the soil, while the weight of the anchor drilling mechanism acts on it, the essence of which is that two long arms are connected by pins to a gearbox with two output shafts equipped with an electric motor and two handles, one of which is equipped with a switching mechanism of a switch and a reverse gear box.

Description

SUMMARY OF THE INVENTION The object of the present invention is to provide an anchor drilling mechanism for drilling a snail anchor into a growing barrel and into a frozen barrel to form anchoring of particularly mobile masts.

The anchor drilling mechanism is a lightweight portable mechanizing device, which reduces the effort of the operator and shortens the time to close the slug anchors to the barrel. The operation of the device is to rotate the slug] anchor, the slug of which is drilled into the pod, whereby the weight of the anchor drilling mechanism is applied, the two long arms being attached to the gearbox with two electric handles and two handles. one arm is provided with a switch mechanism and a reverse gear box. 2

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BACKGROUND OF THE INVENTION The present invention relates to an anchor drilling mechanism for drilling slug anchors into a growing barrel and to a frozen barrel for anchoring, in particular anchored mobile masts.

So far, slug anchors have been drilled manually by a beam or by large sets mounted on cars. The disadvantage of drilling a slug anchor is the great effort of the operator and a long time. Large drilling rigs located in other cars are usually not available because they are not included in the set of anchored mobile masts.

The aforementioned drawbacks are eliminated by the anchor drilling mechanism according to the invention, the principle of which is that two long arms are connected to the gearbox with two output shafts provided with an electric motor and two handles, one of which is provided with a switch switch mechanism and a reverse gear box.

The anchor drilling mechanism is a lightweight, portable mechanizing means, by which the operator's effort is reduced, the time to close the screw anchor is reduced, and by means of this mechanism it is possible to drill the slug anchor into the frozen pod. An example of an anchor drilling mechanism according to the invention is shown in the drawing, wherein FIG. 1 is an elevational view thereof, and FIG. 2 is a plan view of the end of the arm of FIG.

The anchor drilling mechanism consists of a gearbox 1 with two output shafts of different speeds, namely a higher speed shaft 2 for drilling holes in the frozen soil with a drill and a shaft 3 of lower speed for closing the anchor bolts 4, for cutting the thread in a drilled hole in a frozen hole soil. The gearbox drive 1 is from the electric motor 5. Two handles 6 are attached to the gearbox 1. Two long arms 7 and 8 are connected to the gearbox 1 by means of pins. On the arm 8, a switching mechanism 9 controls a switch 10 which, upon closing, impulses into an untreated switchgear for triggering A reversing switch box 11 is also provided on the arm 8, which is used to drill a slug anchor from the soil.

The function of the anchor drilling mechanism is to rotate the slug anchor 4, the slug of which is drilled into the soil, the weight of the drilling mechanism acting on it, or the slug anchor 4 drilled from the soil. The operator holds the long arms 7 and 8 and the handles 6 of the drilling mechanism. The function of the drilling mechanism is also to drill holes in the frozen soil by attaching the drill bit to the gearbox shaft 2.

Claims

OBJECT The anchor boring mechanism, characterized in that two long arms (7, 8) are connected to the gearbox (1) with two output shafts (2, 3) fitted with an electric motor (5j and two handles (6), of which the arm (8) ) has a switch mechanism (9) for the switch (10) and the reverse gear box (11) 1 sheet of shakes 230211 9 10

FIG. 1