WO2015156695A1 - Elévateur portable - Google Patents

Elévateur portable Download PDF

Info

Publication number
WO2015156695A1
WO2015156695A1 PCT/RU2014/000254 RU2014000254W WO2015156695A1 WO 2015156695 A1 WO2015156695 A1 WO 2015156695A1 RU 2014000254 W RU2014000254 W RU 2014000254W WO 2015156695 A1 WO2015156695 A1 WO 2015156695A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
lift
lifting
cable
rollers
Prior art date
Application number
PCT/RU2014/000254
Other languages
English (en)
Russian (ru)
Inventor
Алексей Александрович БИНОГЕРОВ
Константин Васильевич УМРИЛОВ
Original Assignee
Алексей Александрович БИНОГЕРОВ
Константин Васильевич УМРИЛОВ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Алексей Александрович БИНОГЕРОВ, Константин Васильевич УМРИЛОВ filed Critical Алексей Александрович БИНОГЕРОВ
Priority to PCT/RU2014/000254 priority Critical patent/WO2015156695A1/fr
Publication of WO2015156695A1 publication Critical patent/WO2015156695A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7489—Capstans having a particular use, e.g. rope ascenders

Definitions

  • the invention relates to hoisting vehicles and can be used to transport goods, objects and people from one level to another.
  • Ski lift a technical structure in the mountains, designed to lift skiers and snowboarders to the start of the descent. It is also used for raising and lowering tourists.
  • Aerial - lifts with the help of which people are lifted in cabins or chairs suspended from a cable, with a separation from the earth's surface.
  • Yokes are of different types: - in the form of a T-shaped crossbar. - in the form of a plate. On a T-shaped crossbar movement together is possible. One man sits on a plate-shaped round bar. At the landing site, the skier takes the yoke with his hand and sits on the crossbar while skiing. Due to the movement of the cable, it starts to drag it up. When climbing to the landing site, he releases the yoke and moves to the side.
  • the elevator operating from the drive wheel of the car has a shaft mounted instead of the wheel (or directly on it), on which a pulley with a groove under the cable and a plate with pressure rollers are mounted and secured with a shear pin (the distance between the rollers and the pulley is about 1.5 cable diameter), pressing the cable to pulley.
  • a hook on the same plate to prevent skewing of the drive axle.
  • There is a drum on the shaft for unwinding the cable before installation and reeling after use.
  • There is a hook on the end stand for attaching the chain hoists, which are attached to the hook that is driven into the ground.
  • a special stand is used to hang the wheels.
  • a shear pin and a limit switch are used (can be installed additionally in any convenient place). If the skier was unable to detach in time, his hook reaches the limit switch roller, the ignition circuit of the vehicle’s engine ignitor breaks, and it stalls, stopping the cable with the skier.
  • the portable lift for skiers contains a closed traction unit, a drive element, pinch rollers, an end support with a bypass ball and an intermediate support for spacing the height of the branches of the traction body.
  • a rope was used as a traction unit, and a drive wheel of a car was used as a drive element, while the pressure rollers are mounted on a platform with a guide for driving a car with one drive wheel, and the pulling element of the rope is placed between the drive wheel of the car and pressure rollers.
  • the elevator contains three rollers, between which a tape is skipped.
  • a disadvantage of the known lift is the impossibility of regulating the lifting speed, the impossibility of vertical lifting, the limited weight of the lifted loads, and the use of special tape.
  • the problem to which the invention is directed is to create a compact portable lift of low weight, capable of lifting loads up to 200 kg. including vertically to an unlimited distance, using standard cables or ropes.
  • the technical result of using the utility model is the ability to control the lifting speed, the possibility of vertical lifting with increased traction load.
  • the portable elevator including the rollers comprises a housing in which a motor is located connected via a gearbox to a traction roller made with a recess, while a strip with a fixing mechanism and fixed pressure rollers mounted on it is movably fixed to the housing, and an opening is made on the housing to secure roaming items.
  • FIG. 1 - portable lift, right view inoperative; in Fig. 2, a portable elevator, view from the right in working condition with a fixed bar with pressure rollers; in Fig.Z- portable lifts to, left view: in Fig.4 is a section of the traction roller 4 with a recess 5.
  • the portable lift comprises a housing 1. in which the engine 2 is located (Fig. 1. 2).
  • the engine 2 is connected through a reducer 3 (Fig.Z) with a traction roller 4. made with a recess 5 (figure 4).
  • a strap 6 is movably fixed on the housing 1 with a fixing mechanism 7 mounted on it and fixed and clamping rollers 8.
  • a hole 9 is made on the housing 1 for securing movable objects, such as a load, a person or a person with a load.
  • the lift is carried out on a stationary cable, which is pre-fixed at the top of the lift.
  • the load is attached to the housing 1 of the elevator through the hole 9.
  • the stationary cable is fixed to the traction roller 4 inside the recess 5 by fixing the cable with the clamping roles 8 to the traction roller 4.
  • the strap 6 is rigidly fixed to the housing 1 using the locking mechanism 7
  • the engine 2 is turned on, through the gearbox 3, the thrust from the engine 2 enters the traction roller 4, which ensures the movement of the lift along the stationary cable. Choosing a gearbox 3 with a given gear ratio, you can change the lifting speed and weight of the transported load.
  • the cable fixing system between the traction role of lump 4 and pressure rollers 8. As well as the shape of the recess 5 prevents the cable from slipping during vertical lifting.
  • the gearbox and motor use standardized gear parts.
  • the case is made of high-strength plastic, the pinch rollers and the traction roller, depending on the purpose, can be made of either aluminum or steel.
  • the bar is made by stamping from high strength aluminum.
  • the fixing mechanism is made of steel by milling.
  • the portable lift passed tests in high altitude and high-rise buildings, which showed its high performance and ease of use.
  • the elevator can be used to move people or goods to the torus or vertically on buildings and structures. It is indispensable for rescue operations in mountains and tall buildings, and can also facilitate the lifting of loads and people in construction work. Also, the lift can be used as a lifting device for skiers and climbers, due to its compact size and low weight.
  • the proposed hoist k has the ability to control the lifting speed, the possibility of vertical lifting, with increased traction load.
  • a nickname hoist can be used with any type of rope or cable.
  • Other embodiments of the invention may be apparent to those skilled in the art without changing its essence, as disclosed herein and. Accordingly, the invention should be considered limited in scope only by the following claims.

Abstract

L'invention se rapporte aux moyens de levage et de transport, et peut être utilisée pour le transport de charges, d'objets et de personnes d'un niveau à un autre. Cet élévateur portable comprend des galets, un corps dans lequel est disposé un moteur connecté par un réducteur à un galet de traction comportant un renfoncement. Sur le corps est fixée de manière mobile une plaque sur laquelle est disposé un mécanisme de fixation ainsi que des galets de pression fixes ; le corps comporte une ouverture pour la fixation des objets en déplacement. Le résultat technique de la présente invention consiste en la possibilité d'ajuster la vitesse de levage et en la possibilité d'un levage vertical avec charge de traction accrue.
PCT/RU2014/000254 2014-04-07 2014-04-07 Elévateur portable WO2015156695A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2014/000254 WO2015156695A1 (fr) 2014-04-07 2014-04-07 Elévateur portable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2014/000254 WO2015156695A1 (fr) 2014-04-07 2014-04-07 Elévateur portable

Publications (1)

Publication Number Publication Date
WO2015156695A1 true WO2015156695A1 (fr) 2015-10-15

Family

ID=54288152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2014/000254 WO2015156695A1 (fr) 2014-04-07 2014-04-07 Elévateur portable

Country Status (1)

Country Link
WO (1) WO2015156695A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220193461A1 (en) * 2019-04-09 2022-06-23 Skylotec Gmbh Portable power-driven system
US20230012442A1 (en) * 2021-07-08 2023-01-12 Skylotec Gmbh Rope Grab Device For A Portable Power Driven System

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532365A (fr) * 1967-04-26 1968-07-12 Remontée mécanique pour skieurs à moteurs multiples et à câbles fixes
US3439628A (en) * 1966-07-01 1969-04-22 Lavine Mendelson Trolley container
US3498236A (en) * 1968-03-12 1970-03-03 Lonnie E Meek Self-propelled cable supported carriage
SU1195115A1 (ru) * 1984-06-04 1985-11-30 Всесоюзный Проектно-Конструкторский И Технологический Институт Светотехнической Промышленности Устройство дл соединени трубопроводов

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439628A (en) * 1966-07-01 1969-04-22 Lavine Mendelson Trolley container
FR1532365A (fr) * 1967-04-26 1968-07-12 Remontée mécanique pour skieurs à moteurs multiples et à câbles fixes
US3498236A (en) * 1968-03-12 1970-03-03 Lonnie E Meek Self-propelled cable supported carriage
SU1195115A1 (ru) * 1984-06-04 1985-11-30 Всесоюзный Проектно-Конструкторский И Технологический Институт Светотехнической Промышленности Устройство дл соединени трубопроводов

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220193461A1 (en) * 2019-04-09 2022-06-23 Skylotec Gmbh Portable power-driven system
US20230012442A1 (en) * 2021-07-08 2023-01-12 Skylotec Gmbh Rope Grab Device For A Portable Power Driven System

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