DE202015002812U1 - Actuating device for a container lid pivotally mounted on a container - Google Patents

Abstract

Actuating device for a container lid arranged pivotably on a container, characterized in that a double-acting piston rod (5) is pivotally connected to actuate a container lid (2) pivotably connected to a container (2) via a pivoting lever (3) fixedly connected to the container lid (2). a hydraulic piston drive (6) is provided, which can be supplied either by a via a hand lever (7) actuated hydraulic pressure generator (11) or via an external with the necessary drive energy, which can be removed from a stationary local stationary electric power network.

Description

The invention relates to a hydraulically driven actuator for a versehe by a cover with a container, which is secured against a simple, but unauthorized access to the contents of a closed lid with a cover container consisting of a arranged in a hydraulic piston actuator double acting piston rod for opening and Closing a cover arranged on a container.

Rack and pinion winches are known for actuating a cover on a container. These are for operation with a rack and pinion gear, which is driven by a hand crank equipped.

Rack and pinion winches are known, with which both loads and bulky containers can be raised. To find rack winches with a hand crank drive for a lifting and settling device after the G 82 35 609 U1 for transportable space cells, building dwellings, large containers or the like. And for a lifting or depositing device for box-shaped objects, eg. B. large container after the DE 35 06 422 A1 Application.

The rack and pinion winches used consist of a driven rack, which is arranged in one dimension adjustable in height in a housing and designed to be displaceable in one dimension via a manually operable drive. After DE 279 215 A has been used to drive a rack of a rack winch a power balance gear. With this disclosed power balancing gear should be possible with an operation of the rack winch a balanced operating effort. For this purpose, a technically complex constructed gear transmission is provided with a so-called countershaft. With this transmission effort, a delayed movement sequence of the rack is triggered only with an introduced kinetic energy, ie the rack moves slower and the currently expending kinetic energy is lower. However, it must be introduced for a long time a reduced kinetic energy.

All known rack winches have the disadvantage, and regardless of whether the operation of the rack, a drive gear is connected upstream or whether the drive of the rack directly, that according to the law of conservation of energy always for the operation of the rack as work for lifting a large-volume body must be applied by an operator for performing this work to actuate the rack a constant amount of energy in the form of kinetic energy (kinetic energy) by operating a hand crank, d. H. it is only possible to operate the rack winch with a kinetic energy applied over a certain period of time.

The object of the invention is to safely open a provided on a container pivoting Abschlussdechel by a hydraulic drive either via a hand lever drive or the hydraulic piston drive by an external power source ruptured electric motor drive, d. h to operate.

The invention has for its object to develop a hydraulic piston drive for actuating a connected to a container with a container end cover pivot lever which is connected to a required hydraulic pressure generating hydraulic motor, which are either operated by a hand lever or provided by an authorized person with an external drive power can.

This object is achieved with the technical means disclosed in the independent claim.

The invention will be explained below using an exemplary embodiment. In the accompanying drawings show:

1 one with a hinged end cap 2 equipped container 1 , its end cap 2 with a hydraulic piston drive displaceable in a pivoting movement 6 is provided

2 a hydraulic piston drive 6 the one with a hand lever 8th operable hydraulic pressure transmitter 9 and additionally, via an exchangeable external energy source, electromechanically driven hydraulic pressure transmitters 11 is provided from direction B to 3 .

3 the hydraulic drive for the operation of a container end cap in side view from direction A to 1

At a container 1 pivotally arranged container lid 2 is one with the container lid 2 firmly connected pivot lever 3 , Between its free end 4 and a double-acting piston rod 5 a hydraulic piston drive 6 is a tie rod 7 arranged.

With a designated hand lever 8th becomes a manual hydraulic pressure transmitter 9 for establishing a required hydraulic pressure for actuating the hydraulic piston drive 6 generated.

This hydraulic pressure transmitter 9 is with a switching device, not shown, for the choice of the direction of application of the hydraulic piston drive 6 equipped with a change-over lever 10 is more usable.

The container lid 2 is either by pressing the hand lever 8th the hand-operated hydraulic pressure transmitter 9 or triggered by an electromechanically driven hydraulic pressure generator 11 over the piston rod 5 and over the tie rod 7 actuated.

As an external electromechanical drive is suitable with the interposition of a coupling adapter 12 for the electromechanically driven hydraulic pressure transmitter 11 a hand drill, not shown, or a flanged, portable electric motor, not shown.

The coupling adapter 12 consists of a recording 13 with a hexagonal cross section, a clutch transmission 14 and one of three carriers 15 which are arranged distributed symmetrically over an outer diameter,

The hydraulic drive 6 is available with both the manual and electromechanical hydraulic pressure transmitters 9 ; 11 and with the hydraulic piston drive 6 on an end face 16 of the container 1 with a container 17 is provided, arranged.

The advantage of this type of double drive for a hydraulic piston drive 6 is that where there is no electrical power supply, by means of the hand lever 7 actuable hydraulic piston drive 6 the container lid 2 can be opened or closed. Where a supply of electrical energy is present, the operation of the hydraulic piston drive for the operation of the container lid 2 by means of a flange-mounted electric drive, not shown, for. B. be made with a hand drill, not shown. As a result, on the one hand, an independence of the hydraulic piston drive 6 provided by a local electric power grid and at the same time, provided the manual drive for actuating the hydraulic piston drive 6 over the hand lever 7 Locked is an opening of the container lid 2 locked out. Also, the container lid 2 not necessarily against the closing force of the hydraulic piston drive 6 be opened. This is the container against unauthorized opening of the container lid 2 impossible, too difficult at least.

LIST OF REFERENCE NUMBERS

1

Container

2

container lid

3

pivoting lever

4

The End

5

piston rod

6

Hydraulic piston drive

7

joint rod

8th

hand lever

9

manually operated hydraulic pressure transmitter

10

Switching lever

11

electromechanically driven hydraulic pressure transmitter

12

connection adapter

13

admission

14

clutch transmission

15

takeaway

16

face

17

container spreader

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 8235609 U1 [0003]
• DE 3506422 A1 [0003]
• DE 279215 A [0004]

Claims (5)

Actuating device for a container lid pivotally mounted on a container, characterized in that for actuating a container ( 1 ) pivotally connected container lid ( 2 ) via a fixed to the container lid ( 2 ) associated pivoting lever ( 3 ) a double-acting piston rod ( 5 ) of a hydraulic piston drive ( 6 ) provided either by a lever ( 7 ) actuatable hydraulic pressure transmitter ( 11 ) or via an external with the necessary drive power can be supplied, which can be removed from a stationary local stationary power grid. Actuating device for a container lid pivotally mounted on a container, characterized in that for actuating a container ( 1 ) pivotally connected container lid ( 2 ) via a fixed to the container lid ( 2 ) associated pivoting lever ( 3 ) a double-acting piston rod ( 5 ) of a hydraulic piston drive ( 6 ) provided either by a lever ( 7 ) actuatable hydraulic pressure transmitter ( 9 ) or via an external electromechanically operable hydraulic pressure transmitter ( 11 ) with the interposition of a coupling adapter ( 12 ) can be supplied with the necessary drive power, which is removable from a stationary local stationary electric power grid. Actuating device according to claim 1 or 2, characterized in that the manually operated hydraulic pressure generator ( 9 ) and the electric motor drivable hydraulic pressure generator ( 11 ) on the hydraulic piston drive ( 6 ), which are flanged to an end wall ( 16 ) of the container ( 1 ) are arranged. Actuating device according to claim 1, characterized in that the hand lever ( 7 ) of the hand-operated hydraulic pressure generator ( 9 ) in the direction parallel to the end wall ( 16 ) of the container ( 1 ) is arranged. Actuating device according to claim 1, characterized in that the coupling adapter ( 12 ) a recording ( 13 ) with a hexagonal receptacle ( 13 ), a clutch transmission ( 14 ) and with three drivers ( 15 ), which are arranged symmetrically distributed over an outer diameter circle has.

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