CS266283B1 - Folding segmont holder - Google Patents
Folding segmont holder Download PDFInfo
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- CS266283B1 CS266283B1 CS882297A CS229788A CS266283B1 CS 266283 B1 CS266283 B1 CS 266283B1 CS 882297 A CS882297 A CS 882297A CS 229788 A CS229788 A CS 229788A CS 266283 B1 CS266283 B1 CS 266283B1
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- rods
- segment
- holder
- reinforcement
- pins
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Abstract
Sklopný držiak segmentov, určený k mechanizovanému budovaniu výstuže banských chodieb, pozostáva zo spojníka a dvoch tyčí, osadených lSžkami a zvislými a pozdlžnymi čapmi, voči ktorým sa tieto tyče možu pootáčat. Tyče takto zaujímajú jednak nepracovnú polohu, v ktorej je sklopný držiak segmentov výškovo výhodný a polohu pracovnú, v ktorej sa do lóžok, ktorými sú tyče osadené, nasadí segment ocelověj výstuže.The foldable segment holder, intended for the mechanized construction of the reinforcement of mine shafts, consists of a connector and two rods, fitted with beds and vertical and longitudinal pins, against which these rods can be rotated. The rods thus occupy both a non-working position, in which the foldable segment holder is height-advantageous, and a working position, in which a segment of steel reinforcement is inserted into the beds, which are fitted with the rods.
Description
Vynález rieši sklopný držiak segmentov určený k mechanizovanému budovaniu výstuže bánských chodieb pomocou mechanizačného prostriedku, najma podávača výstuže.The invention solves the tilting segment holder designed to mechanically build the reinforcement of the Danish corridors by means of a mechanization means, in particular a reinforcement feeder.
Dosial známe držiaky segmentov sú riešené tak, že sú pevnej konštrukcie a nie je možné, aby měnili polohu lóžka pre uloženie segmentov. Ich konštrukcia je vysoká, čím majú obmedzené možnost i pohybu nad dalšími za i i adea i am i , například vrtacími voznii, trak 1 adačmi a pod. Ďalšie riešenia str vedené lak, že držiaky segmentov sa mechanizováno dvfitajú k stropu, čo je finančně značné náročné, zariadenia sú zdrojom porúch a osadenie držiakov je vzhladom k základovým doskám volné, čo nezaručuje přednost budovania výstuže.Previously known segment holders are designed to be rigid and not possible to change the position of the segment for storing the segments. Their design is high, thus limiting their ability to move beyond others, such as drilling rigs, tractors and the like. Other paint finishes that segment holders are mechanically double-sided to the ceiling, which is costly to use, the equipment is a source of faults and the mounting of the holders is loose with respect to the base plates, which does not guarantee the preference of reinforcement building.
Horeuvedené nedostatky sú odstránené sklopným držiakom segmentov pódia vynálezu, ktorého podstata je v tom, že pozostáva z dvoch tyčí osadených lóžkami, spojníka, dvoch pozdlžných čapov, dvoch zvislých čapov a opor, pričom zvislými čapmi sú spojené tyče so spojníkom, v ktorom sú uložené otočné a pozdlžnymi čapmi sú spojené tyče s oporami. Tým, že sú tyče osadené zvislými a pozdlžnými čapmi je možné, aby tieto zaujímali dve polohy a to jednak nepracovnú, v ktorej sú šikmo uložené vedla seba a celý držiak má priaznivé výškové rozměry a pracovnú polohu, ktorá umožňuje zabudovanie segmentu výstuže aj ked je závěsná drážka uchytená lubovolne nízko, pretože dížka tyčí je volitelná. Zařáděním dvoch zvislých čapov sa dosiahne, že oblúk, ktorý sa stýká so sklopným držiakom segmentov v dvoch bodoch je vždy přibližné v kolmej polohe na pozdlžnu os nosiča segmentov. Příklad vyhotovenia sklopného.držiaka segmentov je na priloženom výkrese. Na obr. 1 je sklopný držiak segmentov znázorněný v náryse, v pracovnej polohe, na obr. 2 v_ pódoryse v sklopenéj polohe.The aforementioned drawbacks are eliminated by the hinged segment holder of the invention, the principle being that it consists of two bars fitted with beds, a connector, two longitudinal bolts, two vertical bolts and a support, whereby the rods are connected to a connector in which the pivoting bars are connected and the rods are supported by the longitudinal pins. Because the rods are fitted with vertical and longitudinal pins, it is possible for these rods to occupy two positions, both non-working, in which they are sloping along each other and the whole holder has favorable height dimensions and a working position which allows the reinforcement segment to be incorporated even when suspended the groove gripped arbitrarily low because the length of the rods is optional. By arranging two vertical pins, it is achieved that the arc that meets the hinged segment holder at two points is always approximate in a perpendicular position to the longitudinal axis of the segment carrier. An exemplary embodiment of the tiltable segment holder is shown in the accompanying drawing. FIG. 1 is a front elevational view of the collapsible segment holder, in the working position, in FIG.
Na spojníku 3 je upevněná doska J3, pomocou ktorej je spojník 3 upevněný na nosič segmentov. V spojníku 3 sú otvory, v ktorých sú uložené zvislé čapy 2· Pozdížne čapy 5 spojujú tyče 2 z oporami 4 a sú osadené podložkami 2* Na tyčiach 2 sú upevněné lóžka 2*A plate 3 is fixed to the connector 3 by means of which the connector 3 is fixed to the segment carrier. In the connector 3 there are openings in which the vertical pins 2 are mounted. The lateral pins 5 connect the rods 2 from the supports 4 and are fitted with washers 2 *.
Na nosiči segmentov móže byl upevněné viac sklopných držiakov segmentov.A plurality of hinged segment holders have been mounted on the frame segment carrier.
Segmenty banskej ocelověj výstuže sa dopravia do čelby razeného banského diela pomocou niektorého zo známých mechanizačných prostriedkov. Nosič stropného podávača výstuže, ktorý sa pohybuje v razenej chodbě je osadený sklopnými držiakmi segmentov, ktorého tyče 2 sd v sklopnéj polohe. Takto je možné, aby sa stropný podávač výstuže pohyboval nad mechanizmami bez toho, aby došlo ku kolízii týchto zariadení. V čelbe sa tyče 2 preklopia do zvislej polohy a pootočia sa tak, aby lóžka 2 směrovali proti sebe. Poloha tyčí 2 je istená oporami 4, o ktoré sa tieto opierajú. Pri vyklápaní tyčí 2 sa tieto otáčajú jednak okolo pozdlžných čapov 5 a tiež okolo zvislých čapov 2· Do lóžok 2 sa nasadí segment ocelověj banskej výstuže, ktorý sa pomocou nosiča segmentu zdvihne k stropu banského diela.The mine steel reinforcement segments are transported to the face of the excavated mine work using one of the well-known mechanization means. The support of the ceiling feeder of the reinforcement, which moves in the embossed corridor, is fitted with hinged segment holders, whose bars 2 sd in the folding position. This makes it possible for the reinforcement ceiling feeder to move over the mechanisms without colliding with these devices. In the face, the rods 2 are tilted to a vertical position and rotated so that the bed 2 faces each other. The position of the rods 2 is supported by the supports 4 supported by them. When the rods 2 are tilted, they are rotated both about the longitudinal pins 5 and also about the vertical pins 2. The segment of the steel mining reinforcement is inserted into the bed 2, which is lifted to the ceiling of the mining work by means of the segment carrier.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS882297A CS266283B1 (en) | 1988-04-05 | 1988-04-05 | Folding segmont holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS882297A CS266283B1 (en) | 1988-04-05 | 1988-04-05 | Folding segmont holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS229788A1 CS229788A1 (en) | 1989-04-14 |
| CS266283B1 true CS266283B1 (en) | 1989-12-13 |
Family
ID=5359681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS882297A CS266283B1 (en) | 1988-04-05 | 1988-04-05 | Folding segmont holder |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS266283B1 (en) |
-
1988
- 1988-04-05 CS CS882297A patent/CS266283B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS229788A1 (en) | 1989-04-14 |
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