EP3692227A1 - Hydraulik-anordnung mit vernetzten hydraulikaggregaten sowie kletterschalung und verfahren zum bewegen der kletterschalung mit einer solchen hydraulik-anordnung - Google Patents
Hydraulik-anordnung mit vernetzten hydraulikaggregaten sowie kletterschalung und verfahren zum bewegen der kletterschalung mit einer solchen hydraulik-anordnungInfo
- Publication number
- EP3692227A1 EP3692227A1 EP18799439.7A EP18799439A EP3692227A1 EP 3692227 A1 EP3692227 A1 EP 3692227A1 EP 18799439 A EP18799439 A EP 18799439A EP 3692227 A1 EP3692227 A1 EP 3692227A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydraulic
- unit
- units
- control
- climbing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 112
- 238000009415 formwork Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor
- E04G11/24—Construction of lifting jacks or climbing rods for sliding forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3247—Storey high safety barrier hung from the facade and sliding up from level to level as work progresses
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
Definitions
- Hydraulic arrangement with networked hydraulics and climbing formwork and method for moving the climbing formwork with such a hydraulic arrangement
- the invention relates to a hydraulic arrangement with networked hydraulic units.
- the invention further relates to a climbing formwork with such a hydraulic arrangement.
- the invention relates to a method for moving the climbing formwork.
- the invention relates to a hydraulic unit of such a hydraulic arrangement.
- a climbing formwork for the construction of a building.
- Under a climbing formwork is usually a climbing frame or climbing understood, on which a formwork for producing a wall and / or ceiling is arranged.
- the climbing formwork has several climbing units, which are moved by hydraulic cylinders on and / or from.
- a large hydraulic unit must be used to supply all hydraulic cylinders according to the prior art.
- a hydraulic unit has become known, for example, under the name "Hydraulik Unit SKE" from Doka GmbH, where the hydraulic cylinders are connected to a long hydraulic loop, but the long hydraulic loop has a pressure loss of approximately 1 bar per meter.
- the long loop has a large inner diameter to achieve the lowest possible pressure losses, this results in a very large total pendulum volume, as add the pendulum volumes of all hydraulic cylinders and the loop.
- the known hydraulic unit must then be made correspondingly large, which is reflected in a large footprint on the climbing formwork.
- the object of the present invention is to provide a hydraulic arrangement which has significantly less space requirement at high performance.
- Object of the present invention is also to provide a climbing formwork with such a hydraulic arrangement, a hydraulic unit of such a hydraulic arrangement and a method with such climbing formwork.
- the object of the invention is thus achieved by a hydraulic arrangement with at least two hydraulic cylinders.
- the hydraulic arrangement has at least two hydraulic units. Each hydraulic unit is preferably connected directly to a maximum of four hydraulic cylinders. Each hydraulic unit has at least one pump for promoting a flow of fluid into the hydraulic cylinder (s). Furthermore, each hydraulic unit has a control unit for controlling the fluid flow. The control unit may be designed for controlling one or more valves of the hydraulic unit and / or for controlling the pump (s) of the hydraulic unit. Furthermore, the hydraulic arrangement has a data connection between at least two control units in order to enable synchronization of the hydraulic units. The data connection can be designed to exchange user commands, route signals, pressures and / or error messages.
- the hydraulic arrangement according to the invention thus enables the simultaneous and uniform lifting and / or lowering of a plurality of hydraulic cylinders in a particularly efficient way, without having to provide a large hydraulic unit with a large pendulum volume.
- more than two hydraulic units in particular more than three hydraulic units, preferably more than four hydraulic units, more preferably more than five hydraulic units, more preferably more than six hydraulic units, via the data connection, in particular serially coupled.
- the invention is therefore based on the idea to provide several hydraulic units instead of a single hydraulic unit or less hydraulic units for actuating a plurality of hydraulic cylinders, which are each associated with only a few hydraulic cylinders.
- the hydraulic lines between hydraulic unit and hydraulic cylinder shorten significantly, whereby both pressure losses and pendulum volumes are significantly reduced.
- hydraulic units are each connected to a maximum of three, in particular a maximum of two, more preferably with only one hydraulic cylinder.
- all hydraulic units are each connected to a maximum of three, in particular a maximum of two, more preferably with only one hydraulic cylinder.
- the maximum length of the individual hydraulic lines of the hydraulic arrangement can each be less than 10 m, in particular less than 7 m, preferably less than 5 m, particularly preferably less than 3 m.
- the data connection can be wireless or wired.
- the data connection may include a network and / or a central server.
- the data connection is preferably in the form of a BUS data connection.
- the BUS data connection is preferably designed to expand the hydraulic arrangement, so that more than two, in particular more than three, preferably more than four, more preferably more than five, more preferably any number, hydraulic units via the BUS data connection can be connected.
- the BUS data connection can be in the form of a CAN-BUS data connection, an Ethernet-BUS data connection, a PROFINET-BUS data connection or in the form of a BUS data connection according to another industry standard.
- control units of several, in particular all, hydraulic units can be designed to control individual hydraulic cylinders assigned to the respective hydraulic unit.
- the control units of several hydraulic units, in particular of all hydraulic units may be coupled to one another in such a way that an extension or retraction of the hydraulic cylinders of several, in particular all, hydraulic units takes place only if several, in particular all, control units of the hydraulic arrangement extend Arrange or allow retraction of the hydraulic cylinder.
- the control units can be designed for a master-slave operation in which a first control unit as a master controls at least one further control unit of the hydraulic arrangement, in particular all other control units of the hydraulic arrangement, as a slave.
- the control unit of the hydraulic arrangement which controls further control units as a master, can be selected from the total number of all control units of the hydraulic arrangement.
- Each control unit can thus be operated optionally as a master or slave unit.
- the control units may additionally be designed for a single operation, in which the control units of the hydraulic arrangement in each case only control the hydraulic cylinders assigned to their hydraulic unit.
- the control units can in this case have a switch, on which a switching between the control of individual, the respective hydraulic unit associated hydraulic cylinder (stand-alone operation) and the synchronous control of several, especially all, hydraulic cylinder takes place.
- the hydraulic arrangement may have a first remote control.
- the first remote control can be wired or wirelessly connected to a first control unit.
- the control unit, which is connected to the remote control can be defined in a preferred embodiment as a master control unit, which controls further control units as a slave.
- the hydraulic arrangement may have a second remote control.
- the second remote control can be wired or wirelessly connected to a second control unit.
- the first remote control and the second remote control can be the same.
- control units of the hydraulic arrangement are switched so that the movement of the hydraulic cylinder is stopped when two control units, in particular via a remote control, are controlled differently.
- the raising or lowering of the hydraulic arrangement of two persons who have no visual contact with each other be monitored in a secure manner.
- the hydraulic arrangement can have a higher-order control unit which is connected to at least one first control unit of the hydraulic arrangement in order to control the control units of a plurality of hydraulic units, in particular of all the hydraulic units.
- the mains voltage or supply voltage is "looped through" by the hydraulic units, for which a first hydraulic unit is connected to the mains voltage the first hydraulic unit to be connected directly to the mains voltage.
- At least one hydraulic unit in particular a plurality of hydraulic units, preferably all hydraulic units, can / may have an automatic phase inverter in order to always be able to apply the correct rotary field to the motor.
- At least one hydraulic unit in particular a plurality of hydraulic units, preferably all hydraulic units, can / can be designed to be connected to a voltage network 3L + PE with 400V / 50Hz and / or 480V / 60Hz. As a result, the hydraulic arrangement can be used globally.
- At least one hydraulic unit may have an electric motor which drives at least two pumps, in particular exactly two pumps, on a common shaft.
- each pump is associated with a hydraulic cylinder, wherein the pumps are connected to the hydraulic cylinders in each case via hydraulic lines.
- the hydraulic lines can preferably be integrated directional valves. This makes it possible that the hydraulic cylinders can be selectively controlled. For example, so only one hydraulic cylinder can be operated on the hydraulic unit, whereby an operation with an odd number of hydraulic cylinders is possible.
- At least one hydraulic unit may comprise an electric motor in the form of a sub-oil engine.
- the hydraulic unit is therefore particularly quiet and efficient operable.
- hydraulic units in particular all hydraulic units, can be designed the same.
- a plurality of hydraulic cylinders in particular all hydraulic cylinders, may be identical.
- At least one first hydraulic unit can be mounted directly on a hydraulic cylinder.
- a particularly effective and space-saving hydraulic arrangement is achieved.
- at least a first hydraulic unit in particular a plurality of hydraulic units, preferably each hydraulic units, a volumetric flow meter for hydraulic fluid to precisely synchronize the extension or retraction of the hydraulic cylinder.
- the hydraulic arrangement can have a path measuring system in the region of one or more hydraulic cylinders in order to precisely synchronize the extension or retraction of the hydraulic cylinders. Data from the path measuring system can be communicated via the data connection between several hydraulic units.
- the hydraulic assembly may include a pressure measuring device to monitor pressures on the individual hydraulic cylinders.
- the data measured by the pressure measuring device can be communicable via the data connection between several hydraulic units.
- the system can be designed to switch off.
- the hydraulic system may be configured to issue an error message to inform about the nature and origin of the fault.
- the hydraulic arrangement is designed to control pairs of hydraulic cylinders, in particular during extension, alternately in order to limit the power requirement of the hydraulic arrangement.
- the resulting small fall edges are safety-harmless. Since no work is done regularly when retracting the hydraulic cylinder, all hydraulic cylinders can be designed for common retraction.
- the hydraulic assembly may include a diagnostic screen.
- the diagnostics screen is directly or indirectly connected to the data connection.
- the diagnostic screen may be configured to visualize operating pressures, hydraulic cylinder movements, error messages, and / or user commands.
- the diagnostic screen can be integrated in a hydraulic power unit.
- the hydraulic arrangement may comprise a data logger.
- the datalogger is directly or indirectly connected to the data connection.
- the datalogger may be configured to record operating data such as operating pressures, hydraulic cylinder movements, error messages and / or user commands. The datalogger can thus provide information about the processes on the construction site.
- the hydraulic arrangement may have a remote maintenance module.
- the remote maintenance module is directly or indirectly connected to the data connection.
- the remote maintenance module can be designed to read the operating data.
- the remote maintenance module may be configured to supply the control units of several hydraulic arrangements with a new software version and / or other data.
- the hydraulic arrangement may comprise a release module.
- the release module is directly or indirectly connected to the data connection.
- the release module can be designed to permit actuation of the hydraulic cylinders only after the transmission of an enable signal, in particular by the construction management.
- the object of the invention is further achieved by a climbing formwork with at least one climbing unit, in particular with several climbing units, and a hydraulic arrangement described above.
- Each climbing unit has at least one hydraulic unit, in particular exactly one hydraulic unit, and a maximum of four hydraulic cylinders connected to the hydraulic unit.
- the object according to the invention is furthermore achieved by a method for moving a climbing formwork described above.
- two climbing units are moved synchronously, each climbing unit having a hydraulic unit whose controls are connected to one another via the data connection.
- the climbing units can be stopped when at least two control units are controlled or operated differently.
- control unit of a first hydraulic unit or a higher-level control unit controls the control units of more than one further hydraulic unit, in particular of more than two hydraulic units, preferably of more than three hydraulic units, more preferably of more than four hydraulic units.
- the method can be carried out in such a way that the extension or retraction of the hydraulic cylinders of several, in particular all, hydraulic units takes place only if several, in particular all, control units of the hydraulic arrangement arrange or permit the extension or retraction of the hydraulic cylinders.
- the method can be carried out so that the movement of the hydraulic cylinder is stopped when two control units, in particular via a remote control, are controlled differently.
- control units of the hydraulic arrangement in particular all control units of the hydraulic arrangement, can be controlled via a higher-level control unit.
- hydraulic cylinder pairs are actuated alternately, in particular extended, in order to limit the power requirement of the hydraulic arrangement.
- all hydraulic cylinders are retracted together.
- the extension and / or retraction of the hydraulic cylinder is preferably carried out in the master-slave operation of the control units.
- the object of the invention is further achieved by a hydraulic unit of a hydraulic arrangement described above.
- the hydraulic unit is for Connection formed at least one hydraulic cylinder.
- at least one hydraulic cylinder is connected to the hydraulic unit.
- FIG. 1 shows a climbing unit with two hydraulic cylinders, which are supplied by a hydraulic unit
- Fig. 2 is a climbing unit with two hydraulic cylinders, each of a
- FIG. 3 shows a climbing formwork with a plurality of climbing units
- FIG. 4 shows a climbing formwork with a plurality of climbing units and a higher-level control unit
- FIG. 5 shows a climbing formwork with four coupled climbing units
- 6 shows a climbing formwork with eight coupled climbing units
- 7 shows a climbing formwork with ten coupled climbing units
- FIG. 8 shows a climbing formwork with twenty coupled climbing units
- FIG. 9 is a climbing form with several climbing units, wherein the climbing units have a different number of hydraulic cylinders.
- FIG. 10 shows a climbing formwork with a single climbing unit with four hydraulic cylinders
- 11 shows a climbing formwork with two remote controls
- FIG. 12 shows a climbing formwork with three remote controls
- FIG. 13 is a partial view of a climbing unit with a hydraulic unit.
- Fig. 14 shows a hydraulic power pack assembly with two pumps driven by a common motor.
- FIG. 1 shows a climbing unit 10 with a platform or stage 12.
- the platform 12 can be moved up and down along climbing rails 14a, 14b.
- the movement takes place by hydraulic cylinders 16a, 16b.
- the hydraulic cylinders 16a, 16b are connected to a hydraulic unit 20 via hydraulic lines 18a, 18b. Since the hydraulic unit 20 only has to supply the two hydraulic cylinders 16a, 16b with fluid, the hydraulic lines 18a, 18b can be made short.
- Correspondingly small is the pendulum volume of the hydraulic unit 20, so that the hydraulic unit 20 can be dimensioned correspondingly small.
- FIG. 2 shows a climbing unit 10 with two hydraulic cylinders 16a, 16b, in which each hydraulic cylinder 16a, 16b has its own hydraulic unit 20a, 20b. is orders.
- hydraulic lines between the hydraulic units 20a, 20b and the hydraulic cylinders 16a, 16b can be made very short or completely eliminated.
- Fig. 3 shows a climbing formwork 22 with a plurality of climbing units 10a, 10b.
- Climbing units 10a, 10b of the climbing formwork 22 are provided with a hydraulic arrangement 24, which is designed to move all the climbing units 10a, 10b of the climbing formwork 22 synchronously.
- the climbing units 10a, 10b each have a hydraulic unit 20a, 20b which is hydraulically connected to hydraulic cylinders 16a, 16b.
- the hydraulic units 20a, 20b each have a control unit 26a, 26b.
- the control units 26a, 26b are connected via a data link 28.
- the data link 28 is in the form of a BUS data connection which enables the synchronous activation of all the control units 26a, 26b.
- the control of all control units 26a, 26b is carried out by a user of one of the control units 26a, 26b, for example, the control unit 26a.
- the data connection 28 connects all control units 26a, 26b of the hydraulic arrangement 24.
- the data connection 28 is designed in the form of a loop.
- Control units 26a, 26b, 26c, 26d of the climbing formwork 22 are controlled by higher-order control units 30a, 30b.
- a mains voltage connection 32a, 32b for hydraulic units 20a-20d may be provided on the higher-level control units 30a, 30b.
- Fig. 5 shows a climbing formwork 22 with several climbing units 10a, 10b. All climbing units 10a, 10b of the climbing formwork 22 are connected via a data line or data connection 28. The data link 28 synchronizes the control units 26a, 26b of the hydraulic units 20a, 20b. As a result, the hydraulic units 20a, 20b can be made small and effective.
- 6 shows a climbing formwork 22 with a plurality of climbing units 10a, 10b connected in series via a data connection 28. Furthermore, the climbing formwork 22 has only a single mains voltage connection 32, which supplies all the climbing units 10a, 10b with mains voltage.
- An electrical connection 34 connects several climbing units 10a, 10b, in particular all climbing units 10a, 10b, in series with the mains voltage connection 32.
- Fig. 7 shows a climbing formwork 22
- the climbing units 10a, 10b are supplied via mains voltage terminals 32a, 32b.
- electrical connections 34a, 34b are provided.
- all climbing units 10a, 10b are connected via a single data link 28.
- Fig. 8 shows a climbing formwork 22 with a control unit 26a, which is connected to a remote control 36a.
- the remote control 36a is configured to control the control unit 26a. If the further control units 26b-26d of the climbing formwork 22 are switched to synchronous operation with the control unit 26a, then all the hydraulic cylinders 16a, 16b of the climbing formwork 22 can be controlled synchronously by the remote control 36a.
- Fig. 9 shows a climbing formwork 22 with a climbing unit 10, which has two hydraulic units 20a, 20b.
- the hydraulic unit 20a is connected to two hydraulic cylinders 16a, 16b, the hydraulic unit 20b to a hydraulic cylinder 16c.
- the hydraulic units 20a, 20b are of the same design and can optionally be connected to one or two hydraulic cylinders 16a-16c.
- Fig. 10 shows a climbing formwork 22 with a single climbing unit 10.
- the climbing unit 10 has two hydraulic units 20a, 20b, the control units 26a, 26b for synchronous control of hydraulic cylinders 16a, 16b, 16c, 16d are formed.
- the tuning of the control units 26a, 26b is enabled by the data link 28.
- the operation of the control unit 26a, and thus also the influencing of the control unit 26b, is effected by a remote control 36a.
- a mains voltage terminal 32a supplies the hydraulic unit 20a directly - and via an electrical connection 34, the hydraulic unit 20b indirectly - with supply voltage.
- the hydraulic arrangement 24 of the climbing unit 10 can be used in particular for climbing in a shaft.
- FIG. 11 shows a climbing formwork 22, whose climbing units 10a, 10b communicate via a data connection 28.
- the data link 28 is immediately or as shown in FIG. 11, indirectly connected via a control unit 26a to a remote control 36a.
- the data link 28 is connected directly or, as shown in FIG. 11, indirectly via a control unit 26b to a remote control 36b.
- the hydraulic assembly 24 may be selectively controlled with the remote control 36a or the remote control 36b.
- the other remote control 36a, 36b can be used for monitoring or observation, e.g. if not the whole climbing formwork 22 is visible by an operator.
- Fig. 12 shows a climbing formwork 22, in which the control units 26a, 26b of the climbing formwork 22 can be selectively controlled by a remote control 36a, a remote control 36b or a remote control 36c.
- the remaining two remote controls 36a-36c can be used to monitor the climbing process.
- FIG. 13 shows a part of a climbing unit 10 with a hydraulic unit 20.
- the hydraulic unit 20 has a hydraulic unit 38 with a hydraulic housing 40. Furthermore, the hydraulic unit 20 has a control unit 26 a, which is arranged in a control housing 42.
- the control housing 42 is formed in the present case frame-shaped.
- the hydraulic housing 40 is reversibly detachably arranged on the control housing 42, so that the hydraulic unit 20 is modular. This facilitates the maintenance of the hydraulic unit 20.
- the hydraulic unit 20 is designed for placement on the ground and / or for attachment to a railing 44 of the climbing unit 10.
- the hydraulic unit 38 has a motor (not shown) in the form of a sub-oil engine. The motor actuates two pumps (not shown) in the hydraulic unit 38.
- the pumps supply hydraulic lines 18a, 18b with fluid, the hydraulic lines 18a, 18b supplying hydraulic cylinders (not shown).
- the control unit 26a controls the engine. Alternatively or additionally, the control unit 26a may control valves and / or throttles 46 connected to the hydraulic lines 18a, 18b. Pressure gauges 48a, 48b control the pressure in the hydraulic lines 18a, 18b, so that the control unit 26a can perform pressure regulation.
- control unit 26a Connected to the control unit 26a are a mains voltage connection 32 and a data connection 28. To the control unit 26a may further be connected to a remote control 36a, of which in Fig. 13, the connection cable is visible.
- the control unit 26a may have a switch 50, on which a drive of a first hydraulic cylinder and / or a second hydraulic cylinder or the hydraulic lines 18a, 18b, is selectable. Furthermore, it can be selected on the switch 50 that the control unit 26a is controlled by a further control unit (not shown) connected via the data link 28 to the control unit 26a.
- FIG. 14 shows a hydraulic power pack assembly having a motor 104.
- the motor 104 drives two pumps 105a, 105b through a common shaft of the motor 104.
- the pump 105a is assigned to the hydraulic cylinder 16a and the pump 105b to the hydraulic cylinder 16b, wherein the hydraulic cylinders 16a, 16b are connected via hydraulic lines 18a, 18b to the two pumps 105a, 105b.
- the hydraulic lines 18a, 18b further two directional valves 102a, 102b, two pressure restrictions 103a, 103b and a filter 106 are integrated.
- the hydraulic cylinders 16a, 16b it is possible for the hydraulic cylinders 16a, 16b to be selectively activated. For example, in one embodiment, only one of the two Hydraulic cylinders 16a, 16b are operated. A complete shutdown of the cylinder is also possible.
- the hydraulic arrangement 10, 10a, 10b has a plurality of hydraulic units 20, 20a-20d, whose control units 26a-26d are connected via a data connection 28, in particular in series.
- the control units 26a-26d are preferably designed to have hydraulic cylinders 16a-16d which are optionally assigned directly to them or indirectly via the data connection 28 and the control unit 26a-26d of a further hydraulic unit 20, 20a-20d to the hydraulic cylinders assigned to this hydraulic unit 20, 20a-20d 16a-16d to control.
- the invention further relates to a climbing formwork 22 with at least one climbing unit 10, 10a, 10b, in particular a plurality of climbing units 10, 10a, 10b.
- the hydraulic units 20, 20a-20d can be networked via the data link 28 so that a synchronous lifting and / or lowering of all climbing units 10, 10a, 10b can take place or take place.
- the hydraulic units 20, 20a-20d are preferably connected in a master-slave arrangement or are preferably controlled in the master-slave mode. More preferably, the hydraulic units 20, 20a-20d are designed for switching from master-slave operation to stand-alone operation.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017217715.2A DE102017217715A1 (de) | 2017-10-05 | 2017-10-05 | Hydraulik-Anordnung mit vernetzten Hydraulikaggregaten sowie Kletterschalung und Verfahren zum Bewegen der Kletterschalung mit einer solchen Hydraulik-Anordnung |
PCT/EP2018/077160 WO2019068879A1 (de) | 2017-10-05 | 2018-10-05 | Hydraulik-anordnung mit vernetzten hydraulikaggregaten sowie kletterschalung und verfahren zum bewegen der kletterschalung mit einer solchen hydraulik-anordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3692227A1 true EP3692227A1 (de) | 2020-08-12 |
EP3692227B1 EP3692227B1 (de) | 2024-09-04 |
Family
ID=64172441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18799439.7A Active EP3692227B1 (de) | 2017-10-05 | 2018-10-05 | Hydraulik-anordnung mit vernetzten hydraulikaggregaten sowie kletterschalung und verfahren zum bewegen der kletterschalung mit einer solchen hydraulik-anordnung |
Country Status (8)
Country | Link |
---|---|
US (1) | US11371539B2 (de) |
EP (1) | EP3692227B1 (de) |
KR (1) | KR102620440B1 (de) |
AU (1) | AU2018344510B2 (de) |
CA (1) | CA3078250A1 (de) |
DE (1) | DE102017217715A1 (de) |
WO (1) | WO2019068879A1 (de) |
ZA (1) | ZA202002039B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210156156A1 (en) * | 2019-11-27 | 2021-05-27 | OM Engineering Pty Ltd | Independent self-climbing form system for building vertical structures |
US11751360B2 (en) * | 2020-03-17 | 2023-09-05 | International Business Machines Corporation | Intelligently deployed cooling fins |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB997322A (en) * | 1962-11-14 | 1965-07-07 | Incandescent Ltd | Levelling control system |
DE3530657C2 (de) * | 1985-08-28 | 1995-03-16 | Westfalia Becorit Ind Tech | Vorrichtung zum Ansteuern hydraulischer, im untertägigen Bergbau eingesetzter Verbraucher |
US4777798A (en) * | 1987-09-21 | 1988-10-18 | Owatonna Tool Company | Universal control system for hydraulic cylinders |
DE3844977C2 (de) * | 1988-12-14 | 1997-10-23 | Peri Werk Schwoerer Kg Artur | Kletterschalungs-Verschiebebühne und Verfahren zu deren Betrieb |
US5065844A (en) * | 1989-11-03 | 1991-11-19 | Mobil Oil Corporation | Hydraulic platform and level correcting control system |
SU1756488A1 (ru) | 1990-11-29 | 1992-08-23 | Всесоюзный Научно-Исследовательский Проектный Институт "Промстальконструкция" | Монтажна стойка со скольз щим фиксирующим устройством |
NL1011538C2 (nl) * | 1999-03-11 | 2000-09-12 | Stertil Bv | Voertuighefinrichting. |
US6189432B1 (en) * | 1999-03-12 | 2001-02-20 | Hunter Engineering Company | Automotive lift hydraulic fluid control circuit |
CN1230599C (zh) | 2003-11-25 | 2005-12-07 | 上海市第一建筑有限公司 | 双作用液压爬模系统 |
DE102005030335A1 (de) | 2005-06-29 | 2007-01-04 | Peri Gmbh | Kletterzylinder einer Selbstkletterschalung |
DE102005030336A1 (de) | 2005-06-29 | 2007-01-04 | Peri Gmbh | Schienengeführtes Klettersystem |
US8020271B2 (en) * | 2007-07-11 | 2011-09-20 | Norton Baum | Self-raising form control system and method |
CN101685304B (zh) * | 2008-09-24 | 2014-07-30 | 上海市机械施工集团有限公司 | 一种液压爬架系统的计算机控制器 |
KR101151866B1 (ko) * | 2010-01-13 | 2012-05-31 | 금강공업 주식회사 | 거푸집 작업발판의 인양방법 |
ITMI20111408A1 (it) * | 2011-07-27 | 2013-01-28 | Promau Srl | Apparato e metodo per il controllo elettroidraulico del parallelismo in una calandra per la lavorazione di manufatti in metallo |
CN102587646B (zh) * | 2012-02-14 | 2014-04-30 | 泰博混凝土模板与支撑(陕西)有限公司 | 智能化独立单元结构的液压顶升自爬模板系统 |
ITUB20154872A1 (it) * | 2015-10-27 | 2017-04-27 | Despe S P A | Impianto di scalata e metodo per la costruzione di edifici |
DE102016205956A1 (de) * | 2016-04-08 | 2017-10-12 | Peri Gmbh | Selbstklettersystem, Selbstklettereinheit sowie Verfahren zum Umsetzen einer solchen Selbstklettereinheit an einem Betonbaukörper |
DE102016125549A1 (de) * | 2016-12-23 | 2018-06-28 | Tries Gmbh & Co. Kg | Klettervorrichtung mit einer Kletterschiene |
-
2017
- 2017-10-05 DE DE102017217715.2A patent/DE102017217715A1/de active Pending
-
2018
- 2018-10-05 CA CA3078250A patent/CA3078250A1/en active Pending
- 2018-10-05 WO PCT/EP2018/077160 patent/WO2019068879A1/de unknown
- 2018-10-05 AU AU2018344510A patent/AU2018344510B2/en active Active
- 2018-10-05 KR KR1020207012603A patent/KR102620440B1/ko active IP Right Grant
- 2018-10-05 EP EP18799439.7A patent/EP3692227B1/de active Active
- 2018-10-05 US US16/754,099 patent/US11371539B2/en active Active
-
2020
- 2020-05-04 ZA ZA2020/02039A patent/ZA202002039B/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2020112825A3 (de) | 2022-02-03 |
AU2018344510A1 (en) | 2020-04-23 |
US20200332812A1 (en) | 2020-10-22 |
US11371539B2 (en) | 2022-06-28 |
KR20200055789A (ko) | 2020-05-21 |
CA3078250A1 (en) | 2019-04-11 |
ZA202002039B (en) | 2023-09-27 |
AU2018344510B2 (en) | 2024-03-28 |
WO2019068879A1 (de) | 2019-04-11 |
DE102017217715A1 (de) | 2019-04-11 |
KR102620440B1 (ko) | 2024-01-03 |
RU2020112825A (ru) | 2021-11-08 |
EP3692227B1 (de) | 2024-09-04 |
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