EP3472402A1 - Procédé de modernisation d'un bâtiment et agencement comportant un système d'ascenseur installé dans un bâtiment - Google Patents

Procédé de modernisation d'un bâtiment et agencement comportant un système d'ascenseur installé dans un bâtiment

Info

Publication number
EP3472402A1
EP3472402A1 EP17730516.6A EP17730516A EP3472402A1 EP 3472402 A1 EP3472402 A1 EP 3472402A1 EP 17730516 A EP17730516 A EP 17730516A EP 3472402 A1 EP3472402 A1 EP 3472402A1
Authority
EP
European Patent Office
Prior art keywords
staircase
former
access
building
new
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
Application number
EP17730516.6A
Other languages
German (de)
English (en)
Other versions
EP3472402B1 (fr
Inventor
Lennart Svensson-Hilford
Sönke MESTEMACHER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of EP3472402A1 publication Critical patent/EP3472402A1/fr
Application granted granted Critical
Publication of EP3472402B1 publication Critical patent/EP3472402B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/005—Lift shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • 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
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • 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
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0266—Enlarging

Definitions

  • the invention relates to a method for modernizing a building, wherein in the area of a staircase of the building, a conversion takes place, which also refers to areas outside the stairwell, especially outside the building, and allows installation of an elevator system in the stairwell. Furthermore, the invention relates to an arrangement with a built in a building elevator system.
  • a preferred starting point is a building from the stock, ie an existing building, such as an apartment building, an office building, an administration building or the like, in which access to certain floors is only possible via at least one staircase.
  • This also includes situations in which, for example, a modern or already modernized building part already has at least one elevator installation, and now an older or not modernized building part is to be equipped with an elevator installation.
  • accessibility via a staircase in spatial proximity to the erected elevator should be ensured at the same time.
  • the individual floors of the building are to be developed so that they can be reached via the elevator system to be built preferably flat and preferably barrier-free.
  • a particular application relates to such a building, in which the individual floors can be achieved so far only on the existing stairs. Because then, it may be due to the conversion, especially in a partial demolition of the stairs to restrictions on the accessibility of the building, which limits the scope considerably, if the usability of the building can not be guaranteed during the conversion.
  • such an exemption which relates, for example, to alleviation of the required clearance areas, may relate only to retrofitted stairwells, but not to bulky constructions that include a hoistway.
  • Another disadvantage is the connection or the immediate spatial extension of the staircase in the additional cultivation. This may require complete integration of the extension into the exterior insulation of the building.
  • From DE 10 2014 114 904 AI an arrangement of an elevator in the stairwell of an existing building is known. The starting point of the conversion for this known arrangement is a building that includes a running from a basement over several floors running staircase with arranged halfway up the floor intermediate platforms. Before the conversion here arises the problem that of the To overcome intermediate platforms from one flight of stairs is to get to a floor.
  • An object of the invention is to provide a method for modernizing a building and an arrangement with a lift installation erected in a building, which are designed in an improved manner.
  • a specific task can be seen in that with respect to the required conversion work, a comparatively large elevator installation, in particular a comparatively large horizontal cross section of the elevator shaft, can be realized and at the same time a large field of application exists, since in particular structural and building regulations requirements can be met more easily .
  • a specific task can be seen in that an installation of the elevator system in the existing building and the required conversion of the building are made possible so that the building remains at least largely usable and accessible in particular during the conversion.
  • Another specific task can be seen in the fact that required conversion and extension work on the building are limited to relatively simple construction and demolition work, with particular intervention in an outer wall or outer facade are minimized.
  • a proposed solution consists in a method for modernizing a building, whereby a former staircase of the building is reconstructed such that an elevator shaft of an elevator installation to be erected can be arranged in the former staircase, and wherein the elevator shaft is arranged in the former staircase of the building, that a stepless access to certain floors of the building from an elevator shaft arranged in the elevator car of the elevator system is made possible, outside of the former staircase a new staircase is built, at least in an extending over the certain floors of the former staircase the former stairs the previous staircase is removed and wherein in the previous staircase next to the elevator shaft access bridges are arranged, via which a substantially level access from the new staircase to the respective floors is made possible.
  • the access bridges are essentially step-free. This means that the access bridges are designed as horizontal side members, which essentially means that at most in transition and door areas individual paragraphs or thresholds may be present. The connection of the new staircase to the respective floors is thus essentially flat.
  • the access bridges are preferably oriented substantially horizontally.
  • a further solution consists in an arrangement with an elevator installation erected in a building, wherein an elevator shaft of the elevator installation is arranged in a converted former staircase of the building and wherein the elevator installation is arranged in the former staircase of the building such that a continuous access to certain floors of the building from an elevator car arranged in the elevator car of the elevator system is provided, with a new staircase is provided, which is built outside the former staircase, with access bridges are provided, which are arranged in the former staircase next to the elevator shaft, and wherein the access bridges an access, preferably a level access, is made possible by the new staircase to the particular floors.
  • the removal of the previous staircase can be done depending on the design of the previous stairs, for example, by a demolition. In this case, however, it is conceivable that parts of the previous staircase remain intact, for example, to serve as a support bearing for the access bridges or as fastening points for the elevator installation to be erected.
  • the new staircase is outside the previous staircase. This makes it possible that there is a spatial separation between the former staircase and the new staircase in which the new staircase is built. In particular, as a result, the thermal insulation in optionally renewed form can be maintained at this point. In this way, if appropriate, a cost-optimized implementation of a cultivation can take place in which the new staircase is enclosed. This can also allow an execution as an outdoor and / or escape staircase in the respective application.
  • the new staircase is erected in a new staircase, which is separated from the former staircase by a wall of the building, and that preferably through doors closable passageways are configured in the wall, through which access from the new staircase to the specific floors, respectively to the access bridges is made possible.
  • the option to be considered as an option for closing passageways in the wall through doors makes it possible, in particular with little effort, to realize thermal insulation, as required on the outside of the building.
  • the wall of the building is located at the location of an outer wall or a former outer wall of the building.
  • the doors can be designed as fire doors, so that in case of fire, the new staircase can be used as evacuation stairs. This can at best be dispensed with parking spaces that may otherwise be required for placing evacuation ladders or the like.
  • a lower access to the new staircase to be open If the access from the new staircase to the access bridges or to the specific floors is through closable passages in the wall, a lower access to the new staircase to be open.
  • the access of the new staircase to the access bridges can be designed to be open and only the lower access is closed by a main door or, if access doors to the individual apartments on one floor are designed as exterior doors, can on any lockable door in the new Staircase be waived.
  • the new staircase can be built in a new staircase, which is designed as an attached cold stairwell.
  • a building law special regulation for a subsequently added stairwell can be claimed, which only requires reduced clearance areas required.
  • prefabricated reinforced concrete parts and / or prefabricated parts equipped with window glass and / or other finished parts can be used, so that weather protection for the staircase can be realized with little effort.
  • the construction and dimensions of the new staircase can be adjusted to desired properties.
  • the requirement can be taken into account that in case of fire on the stairs a stretcher can be transported.
  • elements in particular access bridges, be brought to their position in the former staircase via the new staircase for the conversion.
  • the new staircase does not mean that the access bridges have to be carried up the staircase.
  • support points can be designed on the staircase construction of the new staircase, which allow attachment of a hoist for lifting the access bridges, so that the access bridge can be lifted along the staircase facade of the new staircase and brought into the building at the level of the corresponding floor.
  • the access bridges can also be raised by means of a mobile lifting crane.
  • the new staircase which is aligned with the floors of the particular floors, can be pulled up in an advantageous manner at the beginning of the renovation.
  • the new staircase can here advantageously both the stair structure for the stairs as well as a wall finish to the building.
  • the wall end of the building can in this case have a thermal insulation, a support structure for the access bridges to be mounted and the like.
  • the staircases and possibly parts of the old building exterior wall can be removed by the floor and an access bridge can be introduced at the respective floor.
  • the access bridge then leads, essentially horizontally, from the new staircase to the respective floor. It is advantageous that the access bridges are designed at least along an access section leading past the elevator shaft between the staircase and a respective floor landing with a minimum allowable access width.
  • the access bridges can be designed for a minimum access size of, for example, 0.9 m to 1.0 m.
  • the minimum access size is preferably determined such that use of the access bridge as an escape route is ensured.
  • the design of the access bridge to the minimum access size allows to create the largest possible space for the future elevator system in order to install the largest possible elevator car can. After installing an access bridge, the corresponding floor is immediately accessible again.
  • the required conversion measures in particular the time required for the demolition of a staircase, it is possible that the access to a single relevant floor is only denied for a few hours.
  • the building is essentially continuously accessible even during the renovation work, except for short-term restrictions, which depending on the design of the conversion work can only be related to one floor at a time. This can be mounted during the removal of the relevant staircase and the installation of the corresponding access bridge for the protection of underlying stairs or to allow access to such an underlying staircase a temporary cover. Occasionally, staircases below can also be temporarily blocked for safety reasons.
  • the access bridges are configured at least along an access section leading past the elevator shaft between the staircase and a respective floor landing with an access width which is smaller than a width of a previous staircase of the former staircase. This allows the to Available space for the elevator shaft to be made correspondingly larger.
  • the elevator shaft can then extend horizontally over a cross section which projects beyond a horizontal cross section of a single flight of stairs.
  • the new staircase is erected before the previous staircase is removed from the former staircase at least in the area of the former staircase extending beyond the certain floors, and the access bridges are arranged in the former staircase.
  • the new staircase can therefore be built right at the beginning or at least after required openings in the wall, in particular the outer wall have been carried out.
  • access to the individual floors, which are already connected via access bridges, as well as access to the execution of work, is made possible by the new staircase.
  • the access bridges can then be transported over the new staircase when the new staircase has been erected in a suitably appropriate manner.
  • the access bridges are arranged successively from the top of the particular floors to the bottom of the particular floors in the previous staircase.
  • the access bridges are arranged successively from the top of the particular floors to the bottom of the particular floors in the previous staircase.
  • the access bridges are arranged successively from the top of the particular floors to the bottom of the particular floors in the previous staircase.
  • an access bridge is arranged step by step for one of the specific floors in the former staircase and the previous staircase between this particular floor and the underlying specific floor is removed.
  • a protective blanket can be pulled in temporarily to remove the stairway section.
  • two staircases and an intermediate platform arranged between them which is located, for example, halfway up the floor, can be removed.
  • the access bridges arranged in succession from the lowest of the certain floors to the top of the specific floors in the previous staircase, respectively installed.
  • all the previous stairs can be removed, so that the staircase is empty and it can then be introduced and installed at most along with the wall for the elevator shaft, the access bridges.
  • a wall for the elevator shaft is erected in the former staircase and that the former staircase is removed from the former staircase at least in the area of the former staircase extending beyond the certain floors and the access bridges are arranged in the former staircase. before the wall for the elevator shaft is erected in the former staircase.
  • a perturbing conversion can first take place so that all floors, if necessary, are connected via the new staircase.
  • a ground floor can be accessible via the house entrance.
  • the major adverse effects of the renovation work which are given by the resulting dirt and noise pollution in demolition work, can be limited to a short period, especially a few days.
  • at least substantially the work required for the erection of the elevator installation can then be carried out. This also facilitates the planning and coordination of the individual trades.
  • the wall for the elevator shaft which is built in the former stairwell, can be advantageously composed of wall elements.
  • the wall elements can be designed so that they can be inserted between each two superimposed access bridges.
  • the access bridges can be prepared accordingly to simplify the installation of the wall elements.
  • the wall for the elevator shaft from the bottom of the specific floors to the top of the particular floors is composed of such wall elements.
  • the wall bridges may in particular have a U-shaped angle profile in horizontal cross-section and be open towards a wall of the former staircase.
  • the wall elements are preferably also attached to this wall.
  • the wall elements may be made in part of transparent material, such as glass.
  • a light flood of the floor space is improved.
  • the wall elements for the wall of the elevator shaft can also be mounted starting from the top.
  • a free lower room in the stairwell which is given by the lying next to the access bridges room, can be used for the transport of the wall elements.
  • the choice of suitable mounting sequence depends, for example, on an embodiment of the wall elements.
  • components for the elevator shaft are already attached to the access bridges when arranging in the former stairwell.
  • Such components may be, for example, parts of the future wall of the elevator shaft, door attachment parts or fastening structures for fastening guide rails. This makes it possible, for example, that essential preliminary work is carried out before the delivery of the access bridges to the site. This shortens the time for installation in the building.
  • the risk of falling tools and components as well as a risk of falling for a fitter or construction worker can be reduced because parts are already attached to the access bridges.
  • a railing is fixed to the access bridges at the latest after placement in the former stairwell and at least until the erection of a wall for the elevator shaft, which prevents a fall into the elevator shaft.
  • This railing can be completely or partially removed after the erection of the wall for the elevator shaft.
  • the railing may, if appropriate, already be completely or partially preassembled on the access bridges.
  • the railing can also be Be part of the wall for the elevator shaft.
  • the railing can for example be a solid balustrade, on which glass walls are placed in the subsequent completion of the wall.
  • the access bridges can already have attachment parts of the future elevator or for the future wall or at least elements for a railing.
  • the new staircase is constructed so that at least for the erection of the elevator system, the access bridges on the new stairs can be brought to the specific floors.
  • devices can be installed at least temporarily in the new staircase, which facilitate a lifting of the access bridges.
  • the new staircase can still be at least partially open for this purpose, so that a lift of the access bridges, for example, next to the new staircase can be done.
  • a remote from the previous staircase front of the new staircase can only be closed when the access bridges are introduced into the former staircase.
  • the access bridges are configured as length-adjustable access bridges.
  • the access bridges can be made adjustable in length according to a telescopic structure. This allows for a precise length adjustment at the installation. On the other hand, if necessary, a transport of access bridges to the installation site is facilitated.
  • a counterweight space which is reserved for driving the counterweight in the elevator shaft, is realized on a side of the elevator car facing the new staircase or on a side of the elevator car facing away from the new staircase.
  • the counterweight space of the elevator installation is installed in the new staircase.
  • the counterweight space can be arranged, for example, on a side facing the elevator car side of the new staircase.
  • a passage through the zones of the former outer wall of the building is provided only in the uppermost region of the staircase through which a suspension means, which connects the counterweight with the elevator car, can be performed.
  • a drive of the elevator installation or deflection rollers can also be arranged in this uppermost area.
  • In the new staircase inspection openings may be provided, which allow maintenance of the counterweight.
  • This alternative allows a pre-assembly of the counterweight when installing the new staircase to the building. As a result, an assembly time in the building itself can be shortened.
  • 1A and 1B is a flowchart for explaining an embodiment of the
  • FIG. 1A and 1B show a flow chart for explaining an embodiment of the invention.
  • the flowchart is shown here in two parts, with a connection to the connector A-B.
  • the flowchart begins with a state ZI in which a building 1 is in an initial state.
  • the building 1 has a former staircase 3 with a former staircase 4.
  • the former stairwell 3 and the former staircase 4 are referred to herein as "formerly" to allow a consistent consistent designation
  • the former staircase 4 is at least substantially removed so that it has no function as a staircase has more.
  • the former staircase 4 has flights of stairs 5, 6, 7.
  • the representation of the state ZI shows the flights of stairs 5, 6.
  • the flights of stairs 5, 6 are via an intermediate platform 8 of former stairs 4 interconnected.
  • a floor 9 is provided, which is considered here as independent of the previous staircase 4. This means that the floor paragraph 9 remains at least substantially in the context of the renovation work, even if the floor paragraph 9 has the function of a landing of the previous staircase 4.
  • the building 1 has a wall 15, which in this embodiment is an outer wall 15.
  • a window 16 is used in this embodiment, so that daylight can get into the former staircase 3.
  • a new staircase 17 is erected outside the former staircase 3.
  • the new staircase 17 is hereby separated by the wall 15 of the former staircase 3.
  • the new staircase 17 by side walls 18, 19, 20, of which the side walls 18, 19 connect to the wall 15, be protected from the weather.
  • the side walls 18 to 20 then surround a new staircase 21 for the new staircase 17.
  • the side wall 20 may initially remain open in order to bring about building material or components required by means of a suitable lifting device via the new staircase 17 to the individual floors.
  • the wall 15 has been rebuilt to the effect that the window 16 is omitted and correspondingly partially closed and that on a introduced into the wall 15 passage 14, a door 22 is installed in the wall 15 through which access from the new staircase 17 in the previous staircase 3 is possible. Furthermore, a horizontally extending access bridge 24 is arranged between the new staircase 17 and the landing paragraph 9. With the door open 22 is then on the new staircase 17, the passage 14 and the access bridge 24 is a substantially planar access from the new staircase 17 to the floor 9 paragraph possible. Essentially at the same time the two staircases 5, 6 can be demolished.
  • the access bridge 24 is connected at one end to the substantially existing floor 9 and the other end may be connected to a landing 23 of the new staircase 17 or it may alternatively, for example, be supported on existing side walls of the former staircase 3.
  • state Z3 The measure described on the basis of state Z3 are correspondingly repeated for each floor until the former staircase 4 is completely torn off.
  • state Z4 for example, a free space 25 can result, which can be used inter alia for the installation of an elevator installation 2.
  • the free space 25 is partially utilized by the elevator installation 2, an elevator cage 27 of the elevator installation 2 being arranged in an elevator shaft 26 of the elevator installation 2. Further, a counterweight space 29 is provided on one of the new staircase 17 facing side 28, in which a counterweight 30 of the elevator installation 2 is arranged. Furthermore, the access bridge 24 is still extended by a pedestal 31.
  • the counterweight space 29 may also be arranged on a side 32 of the elevator car 27 facing away from the new staircase 21.
  • the access bridge 24 has an access section 35 leading past the elevator shaft 26.
  • the access section 35 is configured here with a minimum allowable access width 36. Additionally or alternatively, the access section 35 can also be designed with an access width 36 which is smaller than a width 37 of a previous flight of stairs 6 of the former staircase 4, as shown in state Z3. In this way, in particular, a width 38 of the elevator shaft 26 can be configured optimally large.
  • an elevator car door may be provided on the side 32, which faces the landing paragraph 9, or be provided on a side 39, which faces the access bridge 24.
  • an arrangement of the elevator car door on the side 32 may be advantageous because it is closer to the doors 10, 11 to the rooms 12, 13.
  • the advantage generally results that a larger door opening is possible by means of a correspondingly large elevator car door.
  • the door leaves of an elevator car door can also be over a corner of the elevator car
  • the elevator car 27 may be arranged, which preferably relates to the sides 32, 39, so that a very wide access to the elevator car 27 is made possible.
  • the counterweight 30 in which the counterweight 30 is arranged, for example, on the side 32 of the elevator car 27, can also be an exit via the side
  • the structure and arrangement of the new staircase 21 can take into account fire requirements by maintaining appropriate distances to adjacent windows 40, 41 of the building 1.
  • other modernization elements such as a fire-water riser, communication lines and the like, are arranged.
  • the access bridge 24 may be equipped with sprinkler systems or sprinkler heads, which are fed by integrated into the new staircase 21 extinguishing water pipes.
  • the access bridges 24 may also be provided with water gutters, which discharge any extinguishing water to the outside into the new staircase 21.
  • the access bridge 24 can be designed as a protection zone.
  • FIGS. 1A and 1B show the building 1 in an excerpt, schematic, spatial representation in different states according to a possible conversion with an erection of an elevator installation 2 according to a possible embodiment. It should be noted that modifications are shown in relation to the embodiment shown in FIGS. 1A and 1B.
  • the conversion generally concerns certain floors 42 to 46, which are usually determined by a planning of the conversion project. Accordingly, an area 61 of the former staircase 3 extending over the particular floors 42 to 46 results, in which the former staircase 4 is removed from the former staircase 3 in accordance with the planning. Here, for example, all floors shown 42 to 46 are determined, and the area 61 relates to the entire previous staircase 4.
  • Fig. 2A shows the building 1 as building 1 of the inventory or as an existing building 1.
  • an entrance door 50 is provided, via which the former Stairwell 3 is accessible.
  • the front door 50 can be converted barrier-free or realized elsewhere such a barrier-free entrance door 50.
  • the former staircase 3 is completed in this embodiment above by a roof slope 51.
  • Fig. 2B shows a first conversion measure.
  • a new staircase 21 is created in front of the outer wall 15 of the building 1.
  • the new staircase 21 is protected by side walls 18, 19, 20 and a new roof element 52 from the weather. Due to the open representation, the side wall 19 is not shown, but this is realized opposite to the side 18 according to the representation shown in FIGS. 1A and 1B.
  • glass elements can be integrated in an advantageous manner to allow an incidence of daylight in the new staircase 21.
  • an embodiment of a corresponding fire-resistant material can be partially made to meet fire safety.
  • the roof element 52 is then after the conversion of the building 1 at the same time as the upper end of the former staircase 3. This can be attached to the roof element 52, which can be delivered as prefabricated, already components 53, 54, in particular fasteners 53, 54, attached for the construction Serve the elevator installation 2.
  • the new staircase 17 is built. Furthermore, a conversion takes place on the wall 15, wherein windows 16 are replaced in this embodiment by combination elements 55 with a door 22 and a window 56. This is done in this embodiment in that before the previous outer wall 15, an additional wall 55 is built. The outer wall 15 can then be completely or partially torn in the area of the former staircase 3.
  • other conversion measures are conceivable.
  • the roof slope 51 is also at least partially removed.
  • Fig. 2C shows a state of the building 1 during the conversion, wherein the
  • a railing 60 is mounted so that people can not fall into the resulting elevator shaft 26.
  • This access is namely either via the previous staircase 4 or with respect to the
  • Fig. 2D shows the building 1, wherein already another access bridge 24A is introduced with respect to a lower floor. Access to a level 9A of the new staircase 17 is possible via the access bridge 24A. Accordingly, then gradually the other staircases, especially the staircase 7, the previous staircase 4 demolished from top to bottom and related access bridges 24B, 24C introduced into the former staircase 3.
  • FIG. 2E shows the building 1 after the previous staircase 4 has been torn down by the floor has been.
  • the area 61 over which the former staircase 4 is demolished here extends over the entire former staircase 4. However, the area 61 may extend only over part of the former staircase 4.
  • the former staircase 4 can also lead to a basement, wherein the relevant section of the former staircase 4 is maintained. The basement is then a floor that is not affected and thus not to the specific floors, so here the floors 42 to 46, heard.
  • wall elements 62 may preferably be arranged from bottom to top in the previous staircase 3 and in particular be connected to the access bridges 24, 24A to 24C.
  • Fig. 2F shows the converted building 1 with the schematically illustrated, erected elevator installation 2.
  • the wall elements 62 put together to form a wall 63.
  • the elevator shaft 26 which is surrounded by the wall 63 and a building wall 64 (see FIG. 1B)
  • the elevator car 27 and the counterweight 30 are then suspended on at least one suspension element 65.
  • a drive unit 66 shown schematically can then be attached with a traction sheave 66 around which the at least one support means 65 is guided.
  • guide rails for the counterweight 30 and the elevator car 27 can be arranged in the elevator shaft 26.
  • Components, in particular correspondingly dimensioned parts of the wall elements 62, door attachment parts or fastening structures for fastening guide rails, can also already be attached to the access bridges 24, 24A to 24C when arranging the access bridges 24, 24A to 24C in the former staircase 3.
  • the railing 60 may be designed as a part of the wall 62 elevator shaft 26 or on the access bridge, for example, a door sill of a shaft door be grown.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

L'invention concerne un procédé de modernisation d'un bâtiment (1), selon lequel une ancienne cage d'escalier (3) dudit bâtiment (1) est transformée de manière à permettre de monter dans ladite ancienne cage d'escalier (3) une cage d'ascenseur (26) d'un système d'ascenseur (2) à installer. A cet effet, la cage d'ascenseur (26) est aménagée dans l'ancienne cage d'escalier (3) du bâtiment (1) de sorte à permettre un accès sans marches à des étages déterminés du bâtiment (1) à partir d'une cabine d'ascenseur (27) du système d'ascenseur (2), laquelle peut être montée dans la cage d'ascenseur (26). Un nouvel escalier (17) est monté à l'extérieur de l'ancienne cage d'escalier (3). L'escalier antérieurement existant (4) est en outre enlevé de l'ancienne cage d'escalier (3). Par ailleurs, outre la cage d'ascenseur (26), des passerelles d'accès (24) qui permettent un accès sans dénivellation, du nouvel escalier (17) aux étages déterminés, sont installées dans l'ancienne cage d'escalier (3).
EP17730516.6A 2016-06-21 2017-06-21 Procede de modernisation d'un batiment et systeme comprenant un ascenseur installe dans un batiment Active EP3472402B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16175551 2016-06-21
PCT/EP2017/065241 WO2017220653A1 (fr) 2016-06-21 2017-06-21 Procédé de modernisation d'un bâtiment et agencement comportant un système d'ascenseur installé dans un bâtiment

Publications (2)

Publication Number Publication Date
EP3472402A1 true EP3472402A1 (fr) 2019-04-24
EP3472402B1 EP3472402B1 (fr) 2024-06-26

Family

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202104727SA (en) * 2018-11-14 2021-06-29 Innovative Building Technologies Llc Modular stairwell and elevator shaft system and method
DE102019107165A1 (de) * 2019-03-20 2020-09-24 Manfred Greschbach Verfahren zum Nachrüsten eines Gebäudes mit einer Aufzugsanlage, Bauteilsatz zur Durchführung des Verfahrens, Aufzugsanlage und vorgefertigter Schacht für die Aufzugsanlage
CN111042571A (zh) * 2020-01-07 2020-04-21 陈艳彬 一种平层入户加装电梯及其施工方法
CN111395793A (zh) * 2020-03-24 2020-07-10 北京工业大学 一种既有住宅室外加装电梯的方式
JP7502222B2 (ja) * 2021-03-16 2024-06-18 トヨタホーム株式会社 建物
CN113202326A (zh) * 2021-05-11 2021-08-03 北京和筑科技有限公司 带有电梯的建筑结构及建筑物
US20230037268A1 (en) * 2021-07-27 2023-02-02 James J. D'Elia Vertical Fitness Center Stair Tower System
DE102022107589A1 (de) * 2022-03-30 2023-10-05 Manfred Greschbach Fundamentrahmen und Verfahren zum Nachrüsten eines Gebäudes mit einer Aufzugsanlage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3160567B2 (ja) * 1997-11-26 2001-04-25 佐藤工業株式会社 住戸アクセス用昇降設備の増設方法およびその施工手順
JP4070934B2 (ja) 2000-03-30 2008-04-02 鹿島建設株式会社 既存建物へのエレベータの構築方法
JP4242040B2 (ja) * 2000-06-29 2009-03-18 株式会社奥村組 既設階段室型積層住宅に対するエレベータ付設工法とエレベータ付積層住宅
JP2002012379A (ja) 2000-06-29 2002-01-15 Okumura Corp 既設階段室型積層住宅に対するエレベーター付設工法及びエレベーター付積層住宅
JP2003013615A (ja) 2001-07-03 2003-01-15 Chikashi Soda 既存階段室型集合住宅へのエレベータ設置方法
KR20060070123A (ko) * 2004-12-20 2006-06-23 김도균 외장형 승강공간을 갖는 건축물구조
JP2011241569A (ja) 2010-05-17 2011-12-01 Daiken Co Ltd 建築物の改築方法およびその方法により改築された建築物
DE102011052727A1 (de) 2011-08-16 2013-03-07 Rico Müller Aufzugsanlage und Verfahren zu deren Anbindung an das Treppenhaus eines bestehenden Gebäudes
DE102011115217A1 (de) 2011-09-28 2013-03-28 BFS GmbH & Co. KG Verfahren zum Umbau eines zweiläufigen Treppenhauses ohne Aufzugsschacht in ein Treppenhaus mit einer einläufigen Treppe, Brücke und vorgestelltem Aufzugsschacht
IL222887A (en) * 2012-11-05 2017-02-28 Baruch Yarmolinsky Escape and rescue stairs and a method for providing safety to building occupants in an emergency
CN203247867U (zh) * 2013-05-09 2013-10-23 刘启辉 一种旧楼加装电梯的建筑结构
CN203667761U (zh) * 2013-12-24 2014-06-25 苏州台菱电梯有限公司 现有建筑物中的简易型加装电梯
DE202014101953U1 (de) * 2014-04-25 2014-09-16 Thorsten Fichtler Anordnung eines Fahrstuhles in das Treppenhaus eines bestehenden Gebäudes
CN105600647A (zh) * 2016-03-28 2016-05-25 北京安泰鸿源电梯设计有限公司 既有多层住宅建筑加装电梯的方法

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AU2017281305A1 (en) 2019-01-17
KR102359144B1 (ko) 2022-02-04
US10577808B2 (en) 2020-03-03
BR112018075127A2 (pt) 2019-03-12
EP3472402B1 (fr) 2024-06-26
KR20190018646A (ko) 2019-02-25
CN109415905A (zh) 2019-03-01
WO2017220653A1 (fr) 2017-12-28
US20190323245A1 (en) 2019-10-24
AU2017281305B2 (en) 2020-07-23

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