PL13633B1 - Shaft speeding bridge device. - Google Patents

Shaft speeding bridge device. Download PDF

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Publication number
PL13633B1
PL13633B1 PL13633A PL1363330A PL13633B1 PL 13633 B1 PL13633 B1 PL 13633B1 PL 13633 A PL13633 A PL 13633A PL 1363330 A PL1363330 A PL 1363330A PL 13633 B1 PL13633 B1 PL 13633B1
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PL
Poland
Prior art keywords
shaft
platform
deck
decks
fact
Prior art date
Application number
PL13633A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL13633B1 publication Critical patent/PL13633B1/en

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Description

Na kopalni zdarza sie niekiedy, ze szyb nalezy prowadzic, wylamujac skaly od do¬ lu ku górze. Mozna w ten sposób wykony¬ wac zarówno glówny szyb wyciagowy jak i slepe szybiki.Dotychczas takie roboty przeprowadza¬ no w ten sposób, ze z mocnego pomostu, utworzonego z bali i okraglaków, wylamy¬ wano skale na wysokosc 4 do 6 metrów.Opadajace przy tern bryly pozostawaly na pomoscie az do osiagniecia zadanej wy¬ sokosci 6 m. Wtedy dopiero spuszczano bryly skal zapomoca drewnianej lub zelaz¬ nej rynny do chodnika przewozowego i rozbierano pomost, aby go zamienic lzej¬ szym pomostem, sluzacym za podstawe dla mularzy, wykonywajacych omurowanie szybu do góry. Ten lzejszy pomost naleza¬ lo przestawiac co 1,5 do 2 m.Po wykonaniu omurowania na calej wysokosci upedzonego do 6 m odstepu bu¬ duje sie dopiero na nowo mocny pomost, sluzacy za podstawe dla górników, wyko¬ nywajacych dalszy odstep w skale.Obudowa powyzszym sposobem ma wiele wad. Pomosty musza byc rozbierane i na nowo skladane. Rynna do spuszczania bryl skaly musi byc bardzo mocno zbudo¬ wana i przy wiekszych wysokosciach win¬ ny byc stosowane pomosty posrednie, gdyz przy osuwaniu sie bryl skaly z wiekszej wysokosci rynna moglaby byc zupelnierozbita. Pomost roboczy musi dzwigac ca¬ la mase ak&ly, $|4y* •£Prn*cy musZ£L wcho¬ dzic net br^ly slbtl/iby móc siegac do stro¬ pu szybu, z drugiej zas strony odrywane ze stropu bryly nie moga spadac z duzej wysokosci ze wzgledu na wytrzymalosc po¬ mostu. Bryly, lezace na pomoscie, prze¬ szkadzaja przy pracy. Wszelkie roboty sa niebardzo bezpieczne, jezeli górnicy nie maja dogodnych miejsc do stania.Urzadzenie wedlug wynalazku usuwa te wszystkie wady, umozliwia pedzenie szybu w sposób uproszczony i znacznie przyspiesza prace.Wedlug wynalazku urzadzenie sklada sie zasadniczo z dwóch piatr, utworzonych z dwóch pomostów tak ze soba polaczo¬ nych, ze odleglosc pomiedzy niemi mozna zwiekszac i zmniejszac. Gdy wiec górny pomost zamocowany jest w scianach szy¬ bu, opierajac sie na górnym pomoscie, moz¬ na podciagnac dolny pomost wgóre. Po za¬ mocowaniu zas dolnego pomostu w scia¬ nach szybu, opierajac sie na dolnym pomo¬ scie, mozna uniesc górny pomost wgóre po zwolnieniu go ze scian szybu.Te same czynnosci mozna dokonywac w odwrotnym kierunku i opuszczac cale urzadzenie wdól.Przedmiot wynalazku uwidoczniony jest w postaci przykladu na rysunku. Fig. 1 przedstawia widok pomostów, umie¬ szczonych w igórnej czesci szybu, fig. 2 — widok zgóry, przyczem czesc pokrycia po¬ mostu jest zerwana, fig. 3 — widok zboku belek pomostu i kubla, fig. 4 — widok zgó¬ ry kubla i drzwi w pomoscie i fig. 5 — przekrój wzdluz linji V—V na fig, 3.Urzadzenie sklada sie z górnego pomo¬ stu 1 i dolnego pomostu 2, zakrywajacych caly przekrój szybu. Pomosty zbudowane sa z dzwigarów zelaznych, zaopatrzonych w odpowiednie pokrycie 3 z desek. Kubly 13, opuszczane na linie 14, sa napelniane brylami skal za posrednictwem dowolnego rodzaju rynny spustowej przez otwory, znajdujace sie w pomostach i zakrywane klapami 4, osadzonemi na zawiasach 5.Kolo linowe 15 podwieszane jest na dolnej stronie górnego pomostu. Kubel 13 wodzo¬ ny jest w kierownicach linowych 16, wzdluz których przesuwa sie rama 17. Ra¬ ma 17 zaklada sie na krawedzi kubla 13 lub tez przy pomocy osobnych trzpieni za¬ czepia w oczka, przymocowane do kubla 13. Po wciagnieciu kubla 13 pomiedzy po¬ mosty górny i dolny rama 17 zatrzymana zostaje np. zapomoca wahliwych haków 18, kubel 13 wiec zostaje zwolniony. Na podszybiu rama 17 zostaje uchwycona przy pomocy poprzecznych zasuw, przyczem ku¬ bel zostaje zwolniony. Materjaly budowla¬ ne wciagane sa na górny pomost zapomo¬ ca liny, przewieszonej przez krazek, przy¬ mocowany do stropu 6 szybu lub do kozla, ustawionego na pomoscie i osadzonego na zawiasach tak, ze mozna go przewracac, aby nie przeszkadzal przy unoszeniu po¬ mostu pod sam strop 6.Do zmieniania odleglosci pomiedzy po¬ mostami 1 i 2 sluza cztery slupy 7, które lacza te pomosty. Kazdy slup 7 sklada sie z dwóch odcinków, wyposazonych jeden w lewy drugi w prawy gwint i polaczonych wspólna nakretka, przez obrót której slup 7 moze byc skracany wzglednie podluza- ny. Slupy 7 moga byc równiez uruchomia¬ ne zapomoca urzadzenia hydraulicznego.Poza tern pomosty 1 i 2 polaczone sa ze so¬ ba zapomoca lancuchów lub lin zabezpie¬ czajacych 8.Do osadzania pomostów w scianach omurowania szybu sluza zasuwy 9, które wsuwane sa recznie lub mechanicznie w odpowiednie otwory, pozostawione w scia¬ nie 10 szybu. Na górnym pomoscie 1 jest ustawiony pomost 12 z drzewa w celu pod¬ trzymywania stropu 6 zapomoca stempli 11.Urzadzenie wedlug wynalazku stosuje sie w nastepujacy sposób. Obydwa pomo¬ sty 1 i 2, ustawione w najmniejszej odle- — 2 —glosci od siebie, umieszcza sie w miejscu, gdzie ma byc rozpoczete pedzenie szybu.Nad pomostami zostaje wykonany wylom w skale na wysokosc okolo dwóch metrów, przyczem opadajace bryly nalezy usunac.Nastepnie prowadzi sie omurowanie roz¬ poczetego szybu i wtedy podnosi sie zapo- moca slupów 7 górny pomost 1 z odsunie- temi zasuwami 9, podczas gdy dolny po¬ most 2 pozostaje na miejscu. Gdy zasuwy 9 górnego pomostu zostana wsuniete w od¬ powiednio utworzone otwory w scianie 10, wtedy, sciagajac slupy 7, podnosi sie dol¬ ny pomost 2 z odsunietemi zasuwami, aby po podniesieniu go wysunac jego zasuwy 9 w nowe otwory w scianie 10, poczem szyb pedzi sie dalej w skale.Przez zastosowanie niniejszego urza¬ dzenia zabierajace wiele czasu i niebez¬ pieczne przestawianie i rozbieranie pomo¬ stów odpada calkowicie. Wylamywanie skaly mozna dokonywac w krótszych od¬ stepach, przez co uzyskuje sie moznosc ko¬ rzystania z tego samego pomostu 1 tez i do omurowywania scian 10, przyczem mula¬ rzy zabezpiecza sie od spadajacych odlam¬ ków skal stropu 6 zapomoca ustawienia na stemplach 11 pomostu 12.Przy tern urzadzeniu zbyteczna jest rynna spustowa, gdyz do stalych mocnych pomostów 1 \ 2 mozna przymocowac kolo lancuchowe lub linowe i spuszczac w ku¬ blach bryly bez przerwy, dzieki czemu skaly nie beda gromadzone na pomoscie. PLIn the mine it sometimes happens that the shaft should be led, breaking the rocks from the bottom up. Both the main shaft and blind shafts can be produced in this way. Until now, such works have been carried out in such a way that from a strong bridge made of logs and rounds, rock has been broken to a height of 4 to 6 meters. The three blocks were left on the platform until the desired height of 6 m was reached. Only then were the rock blocks of the wooden or iron gutter dropped down to the shipping pavement and the platform was dismantled to be replaced with a lighter platform, which served as a base for masons performing the brickwork shaft up. This lighter bridge had to be moved every 1.5 to 2 m. After the entire height of the 6 m gap had been walled up, a strong bridge was rebuilt, serving as the basis for the miners, who would make a further gap in the rock. The housing by the above method has many disadvantages. The platforms must be disassembled and reassembled. The gutter for draining the rock solids must be very heavily built and at higher heights intermediate platforms should be used, because when sliding down the rock solids from a greater height, the gutter could be completely broken. The working platform must be able to bear the entire mass, $ | 4y * • The running * must enter the net brown slbtl / in order to be able to reach the top of the shaft, and on the other hand, the solids detached from the ceiling cannot fall from a great height due to the strength of the bridge. The lumps, lying on the support, are an obstacle at work. All works are not very safe if miners do not have convenient places to stand. According to the invention, the device removes all these defects, allows the shaft to run in a simplified manner and significantly speeds up the work. According to the invention, the device consists essentially of two tiers, formed from two platforms so that interconnected, that the distance between them can be increased and decreased. So when the upper deck is fixed in the walls of the shaft, leaning on the upper deck, you can pull the lower deck upwards. After the lower deck has been attached to the shaft walls, leaning on the lower deck, the upper deck can be lifted upwards after releasing it from the shaft wall. The same operation can be done in the opposite direction and the whole device can be lowered downwards. is in the form of an example in the picture. Fig. 1 shows a view of the platforms located in the upper part of the shaft, Fig. 2 - top view, with a part of the bridge covering broken, Fig. 3 - side view of the deck beams and pebble, Fig. 4 - top view a pail and a door in the pier and Fig. 5 - a section along the line V-V in Fig. 3. The device consists of an upper deck 1 and a lower deck 2, covering the entire section of the shaft. The platforms are made of iron girders, provided with a suitable covering of 3 boards. Kubly 13, lowered on a rope 14, are filled with rock lumps through any type of runner through openings, located in the platforms and covered with hinged flaps 4 5. Rope pulley 15 is suspended on the lower side of the upper platform. The bucket 13 is led in the handlebars 16, along which the frame 17 slides. The frame 17 is placed on the edge of the bucket 13 or, with the help of separate pins, attached to the eyelets, attached to the bucket 13. After pulling the bucket 13 between The upper and lower bridges 17 are stopped, for example, by pendulum hooks 18, the bucket 13 is thus released. In the pit, the frame 17 is gripped by means of transverse bolts, and by the butt of the ball it is released. Building materials are hauled onto the upper deck by means of a rope, suspended by a pulley, attached to the roof 6 of the shaft or to a trestle, placed on a platform and hinged so that it can be overturned so that it does not interfere with lifting the shaft. of the bridge to the ceiling itself 6. Four poles 7 are used to change the distance between bridges 1 and 2, which connect these platforms. Each post 7 consists of two sections, each with a left-hand one, the other with a right-hand thread and connected by a common nut, by rotation of which the post 7 can be shortened or made relatively long. The poles 7 can also be activated by means of a hydraulic device. Apart from the ground, the platforms 1 and 2 are connected to each other by means of safety chains or ropes 8. The platforms are installed in the walls of the shaft wall by means of the bolts 9, which are inserted manually or mechanically suitable holes left in the wall of the shaft. A wooden deck 12 is positioned on the upper deck 1 in order to support the deck 6 by means of punches 11. The device according to the invention is used as follows. Both helpers 1 and 2, placed at the shortest distance from each other, are placed where the shaft is to begin to run. Above the platforms, a two-meter high breach is made in the rock, with the falling lumps removed The broken shaft is then walled up and the upper deck 1 is lifted with the help of the posts 7 with the bolts 9 moved away, while the lower bridge 2 remains in place. When the bolts 9 of the upper platform are inserted into the appropriately formed openings in the wall 10, then, pulling the poles 7, the lower platform 2 is lifted with the bolts moved apart, so that after lifting it, its bolts 9 are moved into new openings in the wall 10, then the shaft rushes further in the rock. By using this device, it is time-consuming and the dangerous displacement and disassembly of the platforms is completely eliminated. The breaking of the rock can be done in shorter steps, which makes it possible to use the same platform 1 also for wall 10, while the masonry protects against falling fragments of the rock of the ceiling 6 by placing it on the punches 11 of the platform 12.With this device, there is no need for a discharge gutter, because a chain or rope pulley can be attached to the fixed, strong platforms 1 \ 2 and the solids can be dropped in the caskets without interruption, thanks to which the rocks will not be collected on the platform. PL

Claims (2)

Zastrzezenia patentowe. 1. Urzadzenie pomostowe do pedze¬ nia szybu, znamienne tern, ze sklada sie eonajmniej z dwóch pomostów (1, 2) tak ze soba polaczonych zapomoca slupów (7) podnoszacych wzglednie podciagajacych, iz odleglosc pomiedzy temi pomostami moze byc zwiekszana i zmniejszana, dzieki cze¬ mu przez podnoszenie naprzemian górnego pomostu (1) i podciaganie dolnego (2) lub odwrotnie pomosty moga byc przesu¬ wane zdolu do góry lub odwrotnie. 2. Urzadzenie wedlug zastrz. 1, zna¬ mienne tem, ze do pomostu przymocowane jest kolo linowe (15) wzglednie lancucho¬ we do spuszczania bryl skaly w kublach. 3. Urzadzenie wedlug zastrz. 1, zna¬ mienne tem, ze pomosty fi, 2) wyposazo¬ ne sa w zasuwy (9), przesuwane recznie albo mechanicznie w celu osadzania kaz¬ dego pomostu oddzielnie w scianach (10) szybu. 4. Urzadzenie wedlug zastrz. 1, zna¬ mienne tem, ze zaopatrzone jest w haki (18), które przytrzymuja rame (17) ku¬ bla, podciagnietego pod górny pomost (1) wzglednie pod dolny pomost (2). Spólka dla przedsiebiorstw górniczych i budowy szybów S p. z o g r. por. Zastepca: Inz. J. Wyganowski, rzecznik patentowy.Do opisu patentowego Nr 13633. Ark. i. r/s, r/a. 2Do opisu patentowego Nr 13633. Ark.Patent claims. 1. A bridge device for rushing a shaft, characterized by the fact that it consists of at least two decks (1, 2) connected with each other by means of lifting poles (7) relatively pulling, and the distance between these decks can be increased and decreased, thanks to Therefore, by alternately raising the upper deck (1) and pulling the lower deck (2) or vice versa, the decks can be moved upwards or vice versa. 2. Device according to claim 1, characterized by the fact that a rope pulley (15) or a chain pulley (15) is attached to the platform for dropping the rocks in pebbles. 3. Device according to claim 1, characterized by the fact that the platforms 1, 2) are equipped with latches (9), which are moved manually or mechanically in order to place each platform separately in the walls (10) of the shaft. 4. Device according to claim 1, characterized in that it is provided with hooks (18) which hold the frame (17) of the barrel pulled up under the upper deck (1) or under the lower deck (2). A company for mining enterprises and shaft construction S p. Z o g r. Lieutenant Zastepca: Inz. J. Wyganowski, patent attorney. To the patent description No. 13633. Ark. i. r / s, r / a. 2 To patent specification No. 13633. Ark. 2. /v5.S /^sS Druk L. Boguslawskiego i Ski. Warszawa. PL2. /v5.S / ^ sS Printed by L. Boguslawski and Ski. Warsaw. PL
PL13633A 1930-07-17 Shaft speeding bridge device. PL13633B1 (en)

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PL13633B1 true PL13633B1 (en) 1931-05-30

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