CS241306B1

CS241306B1 - A device for stopping transport trucks of overhead conveyance at a moving sampling point

Info

Publication number: CS241306B1
Application number: CS234482A
Authority: CS
Inventors: Jordan Nikov; Marian Hrban
Original assignee: Jordan Nikov; Marian Hrban
Priority date: 1982-04-01
Filing date: 1982-04-01
Publication date: 1986-03-13

Abstract

Riešenie sa týká zariadenia na zastavovanie dopravných vozíkov podvesnej dopravy na pohyblivom odbernom mieste s vyu- žiteínosťou najma v stavebníctve, pri dopravě betónovej zmesi. Podstatou riešenia je zariadenie pozostá- vajúce z pomocnej dráhy pomocou konzol spojenej paralelné s dráhou dopravných vozíkov, na ktorej sú umiestnené pojazdné vozíky s kolesami nesúce pomocou nosných vidlic, čapov, otočných vidlic a závěsných čapov aspoň jeden nosič so snímačmi opatřený čapom pre spojenie s technologickým zariadením pomocou vidlice konzoly, pri čom snímače majú vzájomnú vazbu na magnety nevyznačených dopravných vozíkov.The solution concerns a device for stopping overhead transport trolleys at a mobile collection point with usability especially in the construction industry, when transporting concrete mix. The essence of the solution is a device consisting of an auxiliary track connected parallel to the track of the transport trolleys by means of consoles, on which are placed mobile trolleys with wheels carrying by means of support forks, pins, swivel forks and suspension pins at least one carrier with sensors provided with a pin for connection with the technological device by means of the console fork, whereby the sensors have a mutual connection to the magnets of the unmarked transport trolleys.

Description

Vynález sa týká zariadenia na zastavovanie dopravných vozíkov ppdvesnej dopravy na pohyblivých odberríých miestach s využitelnosťou najma v sta^éhníctyp pri dopravě betónovej zmesi, káéfcpoh^bMvým odběrným' miestom je spravidla násypka rozprestierača alebo iného zariadenia, do ktorého sa dopravuje betonová zmes vozíkmi podvesnej dopravy.BACKGROUND OF THE INVENTION The present invention relates to an apparatus for stopping conveyor trucks at mobile conveying points with utility particularly in the transport of concrete mixes.

Doteraz známe zariadenia umožňujú zastavenie vozíkov podvesnej dopravy len na stálých, nepohyblivých odběrných miestach so stálou neměnnou vazbou na zastavovacie miesto. V případe, že sa betonová zmes dopravuje do· takéhoto miesta, rozprestierač s násypkou zaradený do určitej technologickej linky sa musí vracať do jedného· pevného· východiskového stanoviska, kde sa zastavil dopravný vozík, aby mohlo dojsf k vysypaniu betónovej zmesi — plneniu z vozíka do násypky rozprestierača. Technologická pracovná dráha rozprestieračov sa pohybuje prakticky v rozsahu 10—100 m, niekedy aj viac. V mnohých prípadoch rozprestierač po vyprázdnění obsahu svojej násypky sa z technologického hladiska nemůže vracať alebo dopravit do miesta stálého odběru betónovej zmesi z dopravného vozíka. Nevýhodou takto konštruovaných systémov pre zastavovanie vozíkov podvesnej dopravy je obmedzenie dopravnej kapacity dopravných vozíkov, predlženie cyklu výroby betonových prefabrikátov a v prípadoch ak sa rozprestierač nemože vracať do východiskového miesta je potřebné použit iný, neekonomický spósob dopravy betónovej zmesi, například pomocou žeriavu, pásov a pod., čo je najma ekonomicky nevýhodné.Previously known devices allow stopping of overhead transport trolleys only at fixed, stationary offtake points with constant fixed connection to the stopping point. In case the concrete mixture is transported to such a location, the hopper with the hopper included in a certain technological line must return to one fixed starting position, where the conveyor has stopped so that the concrete mixture can be discharged - from the truck to spreading hoppers. The technology of the spreaders is practically in the range of 10-100 m, sometimes more. In many cases, after emptying the contents of its hopper, the spreader cannot return from the technological point of view or be transported to the place of permanent withdrawal of the concrete mixture from the transport trolley. The disadvantages of these systems for stopping trucks are the limitation of the transport capacity of the trucks, the prolongation of the precast concrete production cycle and in cases where the spreader cannot return to the starting point, a different, uneconomical way of conveying the concrete mixture is required. which is particularly economically disadvantageous.

Uvedené nedostatky odstraňuje zariadenie podta vynálezu podstatou ktorého je, že pozostáva z pomocnej dráhy pomocou konzol spojenej paralelné s dráhou dopravných vozíkov, na ktorej sú umiéstnené pojazdné vozíky s kolesami nesúce pomocou nosných vidlic, čapov, otočných vidlic a závěsných čapov aspoň jeden nosič so snímačmi opatřený čapom pre spojenie s technologickým zariadením pomocou vidlice konzoly, pričom snímače majú vzájomná vazbu na magnety nevyznačených dopravných vozíkov.The aforementioned drawbacks are eliminated by the device according to the invention, which consists of an auxiliary track by means of brackets connected in parallel to the track of transport trolleys, on which are mounted mobile wheelchairs carrying at least one sensor carrier equipped with support forks, pins, swivel forks and suspension pins. a pin for connection to a technological device by means of a fork of the console, the sensors being connected to the magnets of unmarked transport trucks.

Zariadenia podía vynálezu sa oproti doterajšiemu stavu techniky vyznačuje vyš-The devices according to the invention are distinguished from the prior art by higher

Claims

SUBJECT

Apparatus for stopping overhead conveyance trucks at movable offtake points designated by a downstream technological device, for example a spreader, characterized in that it consists of an auxiliary track (10) by means of brackets (11) connected parallel to the conveyor track (12) on which wheeled trolleys (7) with a greater effect of increasing the power of the sheet, reducing the production cycle, increasing the conveying capacity of the concrete, in a progressive way, where progressively occurs. it was not possible.

The device according to the invention is illustrated by way of example in the accompanying drawing, in which: FIG. 1 is a front view of the device; and FIG.

2 is a partial cross-sectional view of the plane.

The device according to the invention will be technologically weighed onto a conveyor truck and a related technological device, for example a concrete mixer. Said downstream process devices are not shown in the attached drawing. The device consists of a carrier 1 with sensors 2 for stopping the overhead transport carriage, the carrier 1 of the sensors 2 being suspended, for example, by supporting guides 3, pins 4, pivoted forks 5 and suspension pins 6 on trolleys 7 equipped with wheels δ, 9 and The sensor carrier 1 is provided with a pin 13 connected by a fork 14 and a bracket 15 with an unmarked spreader. The function of the device according to the invention is as follows: The sensor carrier 1, hung on the trolleys 7 movable in a track 10 parallel to the overhead track 12, is connected by a pin 13, a fork 14 and a bracket 15 to an unmarked spreader. sensors 2 for stopping the overhead conveyor truck by moving away from the spreading movement of the spreaders, thereby ensuring that the sensors 2 are coupled to the magnet of the conveying truck conveying, for example, the concrete mixture and its sealing at the point where the spreaders stop. At this point the conveyor is transported, the mixture is poured into the spreading hopper. ’.

The device according to the invention is designed for stopping _from conveying trolleys conveying a concrete mixture to a movable location. However, it can also be used in other overhead transport applications characterized by a requirement for a mobile sampling point.

BACKGROUND OF THE INVENTION (8, 9j) carrying at least one sensor carrier (2) provided with a pin (13) for connection to a technological device by means of support forks (3), pins (4), swivel forks (5) and hinge pins (6) by means of a fork (14) of the bracket (15), wherein the sensors (2) are interconnected with the magnets of the transport trucks.