JP2007290810A - Building unit for elevator and building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a building unit for an elevator free to arrange by reducing useless parts and a building furnished with this building unit for the elevator. <P>SOLUTION: An elevator shaft 16 for an elevator cage, the elevator cage 18 and a driving device 20 which are elevator constitutional members are previously built in a unit body 14 made in dimensions along a module of the building unit 32 constituting the building 30 and corresponding to a plurality of floors in a plant. It is unnecessary to set a new building unit to surround the elevator constitutional members at a construction site and connect it to the building unit 32, and consequently, no part to be a double structure exists and waste is reduced. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an elevator building unit and a building including the elevator building unit.

  Conventionally, methods and structures for installing elevators in unit buildings on multiple floors have been proposed. For example, Patent Document 1 discloses a unit building construction method in which an elevator unit structure is installed on the foundation of a building site, and then another unit component is installed on the foundation of the building site. The installation method of the unit building which installs another unit structure before installation of the other unit structure adjacent to this elevator unit structure is described.

However, in this configuration, the elevator unit structure is separated from the other unit structures, and these are double structures in the constructed building, so many useless parts are generated.
Japanese Patent No. 3236063

  This invention considers the said fact, and makes it a subject to obtain the building provided with the building unit for elevators which can arrange | position by reducing a useless part, and this building unit for elevators.

  According to the first aspect of the present invention, a unit main body constituting at least a part of the building corresponding to a plurality of floors of the building, an elevator car hoistway provided in the unit main body, and the elevator car lifting / lowering It has the elevator car arrange | positioned in a road, and the drive device which drives the said elevator car, It is characterized by the above-mentioned.

  Thus, since the unit main body provided with the elevator car hoistway, the elevator car, and the driving device (hereinafter collectively referred to as “elevator component”) constitutes the building, the elevator component and the building There is no double structure in between, and waste is reduced.

  According to a second aspect of the present invention, in the first aspect of the present invention, the elevator car hoistway is disposed at a corner of the unit body as viewed in the elevator car elevating direction.

  That is, the position in the elevator car hoistway unit body is not limited. However, in the configuration arranged at the corner of the unit body as described in claim 2, the elevator car is lifted and lowered in the unit body. A wide space can be secured in the portion where the road is not arranged, and this space can be used effectively.

  For example, as described in claim 3, an upper floor elevator hall is provided in an intermediate portion of the unit main body in the ascending / descending direction of the elevator car, or as described in claim 4, It is possible to adopt a configuration in which a lower floor elevator hall is provided in a lower bottom portion of the unit body in the ascending / descending direction of the elevator car.

  The invention according to claim 5 is the invention according to any one of claims 1 to 4, wherein the elevator car enters and exits at an intermediate portion of the elevator car hoistway in the lift direction of the elevator car. It is characterized in that an entrance door is provided that enables

  Thus, by providing the entrance / exit door in the elevator car hoistway, a member for configuring the entrance / exit door becomes unnecessary, and therefore, waste can be further reduced.

  The invention according to claim 6 is the invention according to any one of claims 1 to 5, wherein the driving device is arranged on an upper portion of the unit main body.

  By disposing the driving device on the upper portion of the unit main body, it is possible to reduce the number of useless portions as compared with the configuration arranged at other locations (for example, the side surface of the unit main body).

  In the invention of claim 7, in the invention of any one of claims 1 to 6, the unit body is connected to the floor of the building and constitutes a part of the floor. A portion is provided.

  Thereby, if the building unit for elevators is joined to other building units, the floor constituting portion directly constitutes the floor of the building, so that it is possible to reduce wasteful portions.

  The invention according to claim 8 is the invention according to any one of claims 1 to 7, wherein the elevator car hoistway, the elevator car and the drive device are assembled in advance in the unit body at the factory. It is characterized by being.

  As described above, by assembling the elevator car hoistway, the elevator car and the driving device to the unit main body in advance in the factory, the assembly work and the connection work at the construction site can be eliminated. Moreover, if it is set as the structure adjusted beforehand in the factory so that the said elevator car can raise / lower smoothly in the said hoistway as described in Claim 9, the effort of the adjustment work in this construction site is reduced ( Preferably). Of course, it is possible to make further fine adjustments at the construction site.

  The invention according to claim 10 is the invention according to any one of claims 1 to 9, wherein the unit main body extends in the same direction as a lift direction of the elevator car and the building. And a long column fixed to at least one column or beam of an adjacent building unit adjacent to the unit main body.

  Thus, it becomes possible to stabilize the building unit for elevators by fixing the long column to at least one of the column or beam of the adjacent building unit. In particular, when the long column is located at the corner of the unit main body, it can be fixed to the adjacent building unit using the corner of the unit main body. For example, even a unit body having a small installation area and a high height is stable.

  In the invention according to claim 10, the fixing structure is not particularly limited. For example, as described in claim 11, the lowermost part of the elongated column is fixed to the floor beam of the adjacent building unit on the lower floor. If the middle part of the long column is fixed to the floor beam of the adjacent building unit on the upper floor or the ceiling beam of the adjacent building unit on the lower floor, it can be securely fixed with a simple structure. Become.

  In invention of Claim 12, it has the building unit for elevators of any one of Claims 1-11, It is characterized by the above-mentioned.

  Since it has the building unit for elevators of any one of Claims 1-11, the part of a double structure is lost between an elevator structural member and a building, and it becomes a building with little waste.

  Since this invention was set as the said structure, the building provided with the building unit for elevators which can arrange | position by reducing a useless part and this building unit for elevators is obtained.

  FIG. 1 shows an elevator building unit 12 according to a first embodiment of the present invention. FIG. 2 shows a building 30 in which the elevator building unit 12 is used.

  The building 30 has a plurality of floors, and has two floors in this embodiment. And the building 30 is comprised as a whole by joining the some building unit 32. FIG.

  As shown in FIG. 2, the elevator building unit 12 has a unit main body 14 having a shape corresponding to the second floor of the building 30, and this unit main body 14 complies with the modules of other building units 32. Dimensional structure. Therefore, joining of the building unit 12 for elevator (unit main body 14) and the other building unit 32 is as easy as joining of the building units 32.

  In the unit body 14 of the elevator building unit 12, long pillars 38 are arranged so as to be positioned at four corners when viewed from above, and other beams (not shown) are arranged as necessary. ing. Further, an elevator car hoistway 16 is provided in the unit main body 14 along the vertical direction so as to be continuous with the first floor portion and the second floor portion of the building 30. Particularly in the present embodiment, when the elevator building unit 12 is viewed from above, the elevator car hoistway 16 is disposed at the corner of the unit main body 14, and the elevator car hoistway 16 is disposed in the unit main body 14. A space surrounding the elevator car hoistway 16 (a space having a substantially “L” shape when viewed from above) is formed in the other portion.

  An elevator car 18 is disposed in the elevator car hoistway 16 so that the elevator car 18 can be raised and lowered. Further, the unit main body 14 is provided with a driving device 20 for driving the elevator car 18 on the upper part of the elevator car hoistway 16. Has been placed. The elevator car hoistway 16, the elevator car 18 and the drive device 20 are incorporated in the unit main body 14 in advance in a factory for manufacturing the elevator building unit 12, not in the construction site of the building 30. In particular, the elevator car 18 is adjusted in advance at the factory so that the elevator car hoistway 16 can be smoothly raised and lowered.

  In the unit main body 14, a second floor surface 22 </ b> B is provided at a height corresponding to the second floor 34 </ b> B of the second floor of the building 30 (an intermediate portion in the vertical direction), and a height corresponding to the first floor 34 </ b> A of the building 30. The first floor 22A is also provided at the bottom (lower bottom portion). Further, a ceiling surface 24 is provided above the elevator building unit 12 at a height corresponding to the ceiling 36 of the building 30. These floor surfaces 22B and 22A and the ceiling surface 24 are the second floor 34B, the first floor 34A, or the ceiling 36 corresponding to the building when the elevator building unit 12 is connected to another building unit 32. Is connected to and forms part of the floor or ceiling. The floor surfaces 22B and 22A and the ceiling surface 24 divide the space in the unit main body 14 surrounding the elevator car hoistway 16 in the vertical direction to form the second floor elevator hall 26B and the first floor elevator hall 26A. Has been.

  The elevator car hoistway 16 has a position corresponding to each of the second floor elevator hall 26B and the first floor elevator hall 26A, that is, an intermediate position in the vertical direction of the elevator car 18 to the elevator car 18. An entrance door 29 that allows people and objects to enter and exit is provided.

  As with the other building units 32, the elevator building unit 12 is provided with an outer wall 28, a partition (not shown), and other features and equipment as necessary.

  In the building unit 32, columns 40 are arranged at four corners as viewed from above, and a ceiling beam 42 and a floor beam 44 are joined to the column 40. Then, the long column 38 of the elevator building unit 12 is connected to at least one of the column 40, the ceiling beam 42, and the floor beam 44 of the adjacent building unit 32 via a connection member (for example, a connection plate) not shown. Or directly connected and fixed. In particular, in this embodiment, the lowermost part of the long column 38 is fixed to the floor beam 44 of the building unit 32 on the adjacent lower floor. The middle portion of the long beam 38 is fixed to the floor beam 44 of the adjacent upper floor building unit 32 or to the ceiling beam 42 of the lower floor building unit 32. Furthermore, if necessary, the uppermost part of the long column 38 may be fixed to the ceiling beam 42 of the adjacent upper floor building unit 32.

  Next, the operation of this embodiment will be described.

  As described above, in the present embodiment, the elevator building unit 12 constitutes the building 30 in the same manner as the other building units 32, and an elevator car that is an elevator constituent member is provided on the unit body 14 of the elevator building unit 12. A hoistway 16 for elevators, an elevator car 18 and a driving device 20 are provided. Therefore, for example, when only these elevator components are unitized, it is necessary to install a new building unit so as to surround them at the construction site, and to join this building unit to another building unit 32. As a result, a double structure is obtained as a result, but in this embodiment, the elevator building unit 12 assembled with the elevator components constitutes the building 30, and thus there is no portion having such a double structure. , Less waste.

  In addition, the elevator car hoistway 16, the elevator car 18, and the drive device 20, which are elevator components, are assembled in advance in the unit main body 14 at the factory to constitute the elevator building unit 12. For this reason, compared with the structure which assembles | assembles the structural member of an elevator apparatus in a construction site, since it is not necessary to perform these assembly work and connection work in this embodiment, it becomes possible to reduce a work process. Moreover, even if it is the structure which divides and attaches the member which comprises an elevator to the building unit 32 of each floor in the building 30 of multiple floors, the operation | work of these connection and adjustment is needed in a construction site. However, in the present embodiment, such connection work and adjustment work are not necessary.

  The elevator car 18 is adjusted in advance at the factory so that the elevator car hoistway 16 can be smoothly raised and lowered. Therefore, it is possible to reduce the labor of adjustment work at the construction site, and preferably it is possible to eliminate the need for adjustment work at the construction site. Of course, further fine adjustment may be performed at the construction site.

  In addition, in this embodiment, the long column 38 of the elevator building unit 12 is fixed to at least one of the column 40, the ceiling beam 42, and the floor beam 44 of the adjacent building unit 32. For this reason, it becomes possible to install the building unit 12 for elevators stably. In particular, since the long column 38 positioned at the corner of the unit body 14 is fixed to the column 40, the ceiling beam 42, and the floor beam 44 of the building unit 32, for example, the installation area of the unit body 14 is small and the height is high. Can be stabilized even when is high.

  A fixing structure for fixing the long column 38 of the elevator building unit 12 to at least one of the column 40, the ceiling beam 42, and the floor beam 44 of the adjacent building unit 32 is not particularly limited. Further, the lowermost portion of the long column 38 is fixed to the floor beam 44 of the adjacent lower floor building unit 32, and the middle portion of the long beam 38 is fixed to the floor beam 44 of the adjacent upper floor building unit 32. Or if it fixes to the ceiling beam 42 of the building unit 32 of a lower floor, it can fix reliably with a simple structure. Further, even when the building unit column 40 does not exist at a position corresponding to the long column 38 of the elevator building unit 12, it can be fixed using the ceiling beam 42 and the floor beam 44 of the building unit 40.

  In the above, the elevator building unit 12 is described as an example in which the same building module as the other building unit 32 is used. However, as the elevator building unit of the present invention, all dimensions are other building units. It is not necessary to have the same dimensions as 32, and some dimensions may be different from the building unit 32 as in the following embodiments. In the following embodiments, the same components and members as those of the first embodiment are denoted by the same reference numerals as those of the first embodiment, and detailed description thereof is omitted.

  FIG. 3 partially shows a building 50 to which the elevator building unit 52 according to the second embodiment of the present invention is applied.

  In the elevator building unit 52 of the second embodiment, the height of the unit main body 54 is made higher than the height of the building 50 (a multiple of the height of the other building unit 32), and this increased portion is driven. The installation space 56 of the apparatus 20 is used. In this way, by setting the height of the elevator building unit higher than that of the building 50, it is possible to easily secure the installation space 56 for installing the drive device 20 above the elevator car hoistway 16.

  In addition, the structure for ensuring the installation space of the drive device 20 is not limited to what was shown in FIG.

  In the elevator building unit 62 of the third embodiment shown in FIG. 4, the unit body 64 itself is the same module as the other building units 32, but the first floor surface 66 of the unit body 64 is partially The installation space 56 of the drive device 20 is secured by protruding downward. In the elevator building unit 72 of the fourth embodiment shown in FIG. 5, the unit main body 74 itself is the same module as the other building units 32 of the building 70, but the ceiling surface 76 of the unit main body 74 is used. Is partially protruded upward, and an installation space 78 for the drive device 20 is secured.

  FIG. 6 partially shows a building 80 to which an elevator building unit 82 according to a fifth embodiment of the present invention is applied.

  In the building unit 82 for elevators of 5th Embodiment, the dimension of each side of the unit main body 84 when it sees from upper direction is made smaller than the dimension of the other building unit 32. FIG. That is, when no space is required around the elevator car hoistway 16, the elevator building unit 82 may be downsized in this way. Even in such a configuration, the elevator car hoistway 16, the elevator car 18 and the drive device 20 which are the components of the elevator are assembled in advance in the unit main body 14 at the factory, and the other building unit 32 is assembled. In the same way as the outer wall 28, partitions (not shown), and other features and equipment as needed, it is possible to eliminate waste due to the double structure and reduce work on the construction site. It becomes possible.

  In each of the above-described embodiments, the example in which the elevator car hoistway 16 is arranged at the corner when the unit main body 14 is viewed from the upper side (the elevating direction of the elevator car 18) has been described. The arrangement position is not limited to the corner, and may be the center of the unit main body 14. However, the arrangement at the corner is preferable because a large width or length of a space other than the elevator car hoistway 16 can be secured in the unit main body 14 and the space can be used effectively.

  Moreover, although the two-story building was mentioned above as a building which concerns on this invention, a three-story or more building may be sufficient.

It is a perspective view showing the building unit for elevators concerning a 1st embodiment of the present invention. It is a perspective view which shows partially the building where the building unit for elevators concerning 1st Embodiment of this invention was applied. It is a perspective view which shows partially the building where the building unit for elevators concerning 2nd Embodiment of this invention was applied. It is a perspective view which shows partially the building where the building unit for elevators concerning 3rd Embodiment of this invention was applied. It is a perspective view which shows partially the building where the building unit for elevators concerning 4th Embodiment of this invention was applied. It is a perspective view which shows partially the building where the building unit for elevators concerning 5th Embodiment of this invention was applied.

Explanation of symbols

12 Elevator building unit 14 Unit body 16 Elevator car hoistway 18 Elevator car 20 Drive device 22A First floor floor surface 22B Second floor floor surface 24 Ceiling surface 26A First floor elevator hall 26B Second floor elevator hall 28 Exterior wall 29 Entrance / exit door 30 32 Building unit 34A First floor 34B Second floor 36 Ceiling 38 Long column 40 Column 42 Ceiling beam 44 Floor beam 50 Building 52 Elevator building unit 54 Installation space 56 Installation space 62 Elevator building unit 64 Unit main body 66 First floor Surface 70 Building 72 Elevator building unit 74 Unit body 76 Ceiling surface 78 Installation space 80 Building 82 Elevator building unit 84 Unit body

Claims (12)

A unit body constituting at least a part of the building corresponding to a plurality of floors of the building;
An elevator car hoistway provided in the unit body;
The elevator car arranged in the elevator car hoistway,
A driving device for driving the elevator car;
An elevator building unit characterized by comprising:   2. The elevator building unit according to claim 1, wherein the elevator car hoistway is disposed at a corner of the unit body as viewed in the elevator car elevating direction.   3. The elevator building unit according to claim 1, wherein an upper floor elevator hall is provided in an intermediate portion of the unit main body in the up-and-down direction of the elevator car.   4. The elevator building unit according to claim 2, wherein a lower floor elevator hall is provided in a lower bottom portion of the unit body in the ascending / descending direction of the elevator car. 5.   The exit door which enables the entrance / exit to an elevator car is provided in the intermediate part in the raising / lowering direction of the said elevator car of the said elevator car hoistway, The any one of Claims 1-4 characterized by the above-mentioned. The building unit for elevators as described in the item.   The elevator building unit according to any one of claims 1 to 5, wherein the driving device is disposed on an upper portion of the unit main body.   The elevator according to any one of claims 1 to 6, wherein the unit main body is provided with a floor constituting portion that is connected to the floor of the building and constitutes a part of the floor. Building unit.   The elevator building unit according to any one of claims 1 to 7, wherein the elevator car hoistway, the elevator car, and the drive device are assembled in advance in the unit main body at a factory. .   The elevator building unit according to claim 8, wherein the elevator car is adjusted in advance in a factory so that the elevator car can be smoothly raised and lowered in the hoistway. The unit body is
A long column that extends in the same direction as the elevator car ascending and descending and is fixed to at least one of columns or beams of an adjacent building unit that constitutes the building and is adjacent to the unit body,
The building unit for an elevator according to any one of claims 1 to 9, characterized by comprising: The lowermost part of the long column is fixed to the floor beam of the adjacent building unit on the lower floor, and the middle part of the long column is the floor beam of the adjacent building unit on the upper floor or the ceiling of the adjacent building unit on the lower floor Fixed to the beam,
The building unit for elevators according to claim 10 characterized by things.   A building comprising the elevator building unit according to any one of claims 1 to 11.

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