CS264957B1 - Climbing equipment - Google Patents
Climbing equipment Download PDFInfo
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- CS264957B1 CS264957B1 CS869858A CS985886A CS264957B1 CS 264957 B1 CS264957 B1 CS 264957B1 CS 869858 A CS869858 A CS 869858A CS 985886 A CS985886 A CS 985886A CS 264957 B1 CS264957 B1 CS 264957B1
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- climbing
- tube
- clamping jaws
- worker
- climbing device
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Očelom zariadenia je umožnit bezpečné vystupovanie najma na železobetonové stlpy s hladkým povrchom bez ohladu na ročné obdobie a počasie. Uvedený účel splňuje šplhacie zariadenie, pozostávajúce z rozoberacej (napr. trojdielnej) šplhacej trubky so závěsnými hákmi a opornými kotúčmi a zo stúpacieho zariadenia, ktoré tvoří vodiaca objímka s nosným rámom,dvoma strmeňmi s pružnými zdvíhacími oblúkmi a so svieracími čelustami, ktoré sa svojimi pryžovými nástavcami opierajú o šplhaciu trubku. Vzájomná poloha častí stúpacieho zariadenia je upravená tak, že pri zataženi strmeňov váhou pracovníka sa v potrebnom pomere zosílní přítlak medzi pryžovými nástavcami svieracích čelustí a šplhacou trubkou, čím sa vytvoří pevná opora pre chodidlá pracovníka, ktorý po šplhacej trubke šplhá, vytahujúc sa rukami, pri súčasnom posuve stúpacieho zariadenia nahor prostredníctvom zdvíhacích oblúkov. Pre zostupovanie pracovník zošliapne uvolfiovacie klíny, Cím odtlačí svieracie čeluste od šplhacej trubky a spolu s takto uvolněným stúpacím zariadením, brxdiao sklz rukami a nohami, spustí sa dolu.The purpose of the device is to enable safe climbing, especially on reinforced concrete pillars with a smooth surface, regardless of the season and weather. The climbing device meets this purpose, consisting of a collapsible (e.g. three-part) climbing tube with hanging hooks and support discs and a climbing device consisting of a guide sleeve with a support frame, two stirrups with flexible lifting arcs and clamping jaws, which rest on the climbing tube with their rubber extensions. The mutual position of the parts of the climbing device is adjusted so that when the stirrups are pulled by the weight of the worker, the pressure between the rubber extensions of the clamping jaws and the climbing tube is increased in the required proportion, thereby creating a firm support for the feet of the worker who climbs the climbing tube, pulling himself up with his hands, while simultaneously moving the climbing device upwards by means of the lifting arches. To descend, the worker steps on the release wedges, thereby pushing the clamping jaws away from the climbing tube and together with the thus released climbing device, braking the slide with his hands and feet, he lowers down.
Description
264957 2264957 2
Predmetom vynálezu je šplhacie zariadenie, slúžiace najma k vystupovaniu na železo-betonové stlpy a hladkým povrchom. Preohodom k stavbě sekundárnej elektrovodnej sietena železobetonových stlpoch vznikla potřeba spolehlivého prostriedku, pomocou ktoréhoby bolo možné na takéto stlpy vstupovat. Doplnenie tradičných stépačiek pryžovým obloženímhrotov sa ukázalo,, najma pre zimné obdobie, ako nevyhovujúce. Zariadenia na principebicyklového vozidla, doplněného potřebnými prevodnými a adhéznými prvkami, sú zložité aich použitie v teréne je stažené, rovnako ako u zdvíhacích plošin namontovaných na motorovomvozidle.It is an object of the invention to provide a climbing device which serves in particular for exiting on iron-concrete columns and a smooth surface. The need for a reliable means was created by the construction of a secondary electropower grid of reinforced concrete pillars, by which it was possible to enter such pillars. The addition of traditional rubber cladding stems has proven to be particularly unsuitable for the winter season. Devices based on a bicycle vehicle, supplemented with the necessary transmission and adhesive elements, are complex and their use in the field is withdrawn, as are the lifting platforms mounted on the motor vehicle.
Zariadenie podlá vynálezu rieši problém vystupovania na železobetonové stlpy s hladkýmpovrchom použitím rozkladacej šplhacej trubky, opatrenej závěsnými hákmi, ktorými sa zavěsína konzolu stlpa a po ktorej pracovník šplhá, opierajúc sa do strmeftov, ktoré, pri našliapnuti,svieracími čelustami sovrú šplhaciu trubku, čím vytvoria pevné oporu pre jeho nohy. Strmenésú s vodiacou objímkou, posuvné nasadenou na šplhacej trubke, spojené prostrednictvom nosné-ho rámu a to tak, že sa dajú pomocou pružných zdvihacích oblúkov chodidlami natáčat nahor,pričom do potrebnej miery uvolnia sovretie šplhacej trubky. Základný přítlak svieracíchčelustl k šplhacej trubke je zabezpečený stahovacími pružinami, ktoré zabraňujú samovolnémusklznutiu celého stúpacieho zariadenia po šplhacej trubke bez zataženia strmeňov váhou pracov-níka. Pre zostupovanie sa stúpacie zariadenie uvolni našliapnutím na uvolňovacie klíny,vložené medzi vodiacu objímku a svieracie čeíuste, čím sa pryžové nástavce svieracích čelustíoddialia od šplhacej trubky a pracovník, brzdiac sklz rukami a nohami sa spustí dolu.The device according to the invention solves the problem of protruding on smooth-surface reinforced concrete pillars by using a folding climbing tube provided with hanging hooks, by means of which the peg bracket is suspended and on which the climber climbs, leaning against the yokes, which, when clamped, clamp the clamping jaws to form a rigid support for his feet. The stirrups with the guide sleeve, slidable on the climbing tube, are connected by a support frame so that they can be swiveled upwardly by the feet with flexible feet, releasing the siphoning of the climbing tube to the desired extent. The basic clamping pressure of the clamping tube is provided by clamping springs which prevent the entire clamping device from slipping over the clamping tube without pulling the clamps by the weight of the worker. To descend, the riser is released by stepping on the release wedges inserted between the guide sleeve and the clamping jaws, whereby the clamping jaws of the clamping jaws are moved away from the climbing tube and the worker by lowering the hands and feet.
Zariadenie podlá vynálezu je lahko přenosné a nemá nevýhodu zariadeni, vyžadujúcichpriamy kontakt s hladkým povrchom stlpa, ktorá vačšinou znemožňuje ich použitie v zimnomobdobí. Preto je schopné prevádzky bez ohladu na terén a ročné obdobie. Možno ho využitaj k vystupovaniu na dřevené stlpy a - s případnými potřebnými úpravami závesnej časti -aj na stromy, budovy a iné objekty.The device according to the invention is easily portable and does not have the disadvantage of a device requiring direct contact with a smooth collar surface, which in most cases makes it impossible to use it in winter. Therefore, it is capable of operating regardless of terrain and season. It can be used to stand out on wooden stilts and - with any necessary adjustments to the hanging part - on trees, buildings and other objects.
Na pripojenom výkrese je na obr. 1 znázorněná šplhacia trubka zariadenia podlá vynálezuv pracovnej polohe na stlpe a na obr. 2 je zostava jeho stúpacieho zariadenia,aretovanéhona "šplhacej trubke tlakom do strmeňov.In the accompanying drawing, the climbing tube of the device according to the invention is shown in FIG. 1 in the working position on the clamp, and in FIG. 2 the clamp assembly of the clamping device is locked in the clamping tube.
Trojdielna šplhacia trubka 2 je opatřená závěsnými hákmi 2, ktorými sa zavesuje nakonzolu 2 stlpa 4, pričom sa od jeho povrchu vo vzdialenosti, potrebnej pre uchopenie rukami,udržuje opomými kotúčmi 2» dimenzovanými a umiestnenými tak, že aj pri použití u dvojitýchstlpov vytvárajú potřebný odstup od ich povrchu. Nosnú část vlastného stúpacieho zariadeniatvoří dvojdielna vodiaca objímka 2 a štvorcový alebo obdlžníkový nosný rám vsadený dovýrezov v spojovacích přírubách dielov vodiacej objímky 2· Na nosnom ráme 2 sú symetrickyproti sebe otočné nasadené dva strmene 10, opatřené pružnými zdvíhacími oblúkmi 11, zdvihnutímktorých pracovník, visiac celou váhou na šplhacej trubke, natočí strmene 10 smerom k vodiacejobjimke 2 a celé stúpacie zariadenie posunie nahor. Potom sa postaví do strmeňov 10, čímvytvoří potřebný přítlak medzi šplhacou trubkou JL a pryžovými nástavcami 14 svieracích čelustí12, čapmi 13 otočné spojených so strmeňmi 10. Stojac na takto vytvorenej pevnej opore, zavěsísa zas rukami na šplhaciu trubku \1 o niečo vyššie a opísané posuny opakuje. Stahovacie pružiny15 udržujú potřebný základný přítlak svieracích čelustí 12 k šplhacej trubke 2· Uvolňovaciekliny 22' vyrobené z T-profilov, pri stlačení smerom dolu, odtlačia svieracie čeluste odšplhacej trubky, čím sa celé stúpacie zariadenie uvolní. K prispĎsobeniu pracovnej výškyzariadenia prakticky sa vyskytujúcemu rozptylu nadzemných výšok stlpov 2 slúži bud nástavnéšplhacie lano 6 s uzlami 7 alebo prekladacia objímka, ku ktorej sú připevněné závěsné háky 2.The three-part climbing tube 2 is provided with suspension hooks 2, which hang the bracket 2 of the pillar 4, keeping it from its surface by the gripping arms 2 ' dimensioned and positioned so as to form the necessary spacing even when used in double-piles. from their surface. The supporting part of the own rising device is formed by a two-part guide sleeve 2 and a square or rectangular supporting frame inserted in the connecting flanges of the guide sleeve parts 2. On the support frame 2, two stirrups 10 fitted with resilient lifting bows 11 are lifted against each other, hanging by the workers, hanging by weight. on the climbing tube, rotate the stirrups 10 towards the guide 2 and move the entire riser upward. It is then placed in the stirrups 10 to provide the necessary pressure between the clamping tube 11 and the clamps 14 of the clamping jaws 12, the pins 13 pivotally connected to the clamps 10. It stands on the rigid support thus formed, hung up the hands of the climbing tube 1 and the shifts described above repeats. The clamping springs 15 maintain the necessary basic pressure of the clamping jaws 12 on the clamping tube 2. The release clamps 22 'made of the T-profiles, when pressed downwards, push the clamping jaws of the clamp tube, thereby releasing the entire clamping device. To match the working height of the device to the practically occurring dispersion of the elevation heights of the pillars 2, either the extension rope 6 with the knots 7 or the transfer sleeve to which the suspension hooks 2 are attached serves.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS869858A CS264957B1 (en) | 1986-12-23 | 1986-12-23 | Climbing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS869858A CS264957B1 (en) | 1986-12-23 | 1986-12-23 | Climbing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS985886A1 CS985886A1 (en) | 1989-01-12 |
| CS264957B1 true CS264957B1 (en) | 1989-09-12 |
Family
ID=5446876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS869858A CS264957B1 (en) | 1986-12-23 | 1986-12-23 | Climbing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS264957B1 (en) |
-
1986
- 1986-12-23 CS CS869858A patent/CS264957B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS985886A1 (en) | 1989-01-12 |
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