JP2000027466A - Structure for installing pipe shaft - Google Patents

Abstract

PROBLEM TO BE SOLVED: To perform construction work for the maintenance and renewal of piping, wiring and the like in a pipe shaft, while minimizing the area closed due to the construction work, and to make the appearance of the inside of a room neat. SOLUTION: A structure for installing a pipe shaft 10 in a hotel provided with an outdoor balcony 8 adjacent to each guest room 2 has the pipe shaft 10 installed in a position outside each guest room 2 and adjacent to each outdoor balcony 8 and separated from each guest room 2. A door 15 enabling the outdoor balcony 8 to be communicated with the inside of the pipe shaft 10 is mounted between the pipe shaft 10 and each outdoor balcony 8.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pipe shaft installation structure, and more particularly to a pipe shaft installation structure suitable for buildings such as hotels.

[0002]

2. Description of the Related Art Generally, a building is provided with a space called a pipe shaft (PS) which penetrates in the vertical direction of the building in order to collectively store various pipes for facilities, electric wiring, and the like. Various types of equipment piping include, for example, water supply and drainage pipes such as water supply pipes, drainage pipes, and hot water supply pipes, air conditioning-related pipes such as refrigerants and hot media, and cooling ducts that are required depending on the type of ventilation ducts and air conditioning systems. Wiring such as a heating duct, and electrical wiring is, for example, wiring of a commercial power supply, wiring of a television cable, or the like.

[0003] Such a pipe shaft is generally provided on the corridor side of each room (guest room) in a multi-story building where rooms on each floor are connected by a corridor such as a hotel. . In this case, a pipe shaft is provided at a corner or the like of the guest room toward the inside of the guest room for the purpose of improving the appearance of the corridor or widening the space of the corridor. The maintenance and renewal of the piping and wiring in the pipe shaft are performed from the corridor side.

[0004]

However, in a structure in which a pipe shaft is installed on the corridor side, the corridor is used for maintenance and renewal work of piping, wiring, etc. in the pipe shaft. In particular, in the case of renewal work that is large compared to maintenance, work is being carried out while using a large space so as to block the corridor. As a result, there is a disadvantage that the corridor ahead of the place where the construction is being performed and the guest rooms connected to this corridor cannot be used.

In addition, since the pipe shafts are provided so as to penetrate in the vertical direction of the building, when renewing the pipes and wirings in the pipe shafts from the top floor to the bottom floor, the pipes are provided on all floors. The corridor near the place where the shaft was installed will be used for renewal work.
In this case, the area that cannot be used, such as a guest room or a corridor, is greatly increased.

In a hotel, since the safety of the area connected to this corridor and the securing of an evacuation route in the event of an emergency are given top priority, not only the corridor used for the renovation work, Even when the pipe shaft of a guest room is renewed, the entire floor of the guest room where the pipe shaft is installed must be closed. Furthermore, if the pipes and wiring inside the pipe shaft are renewed from the top floor to the bottom floor, most of the floors will not be available for renewal work for the same reason, and accommodation work will be suspended during the work. I have to do it. As a result, it suffers a large operating loss.

A conventional installation structure of a pipe shaft is as follows.
Because it is installed with a pillar shape in the guest room, the inside of the guest room is narrowed by that much and a sense of oppression is given. Further, there is a disadvantage that the degree of freedom of arrangement of equipment such as a bed and a table is limited.

[0008]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to an installation structure of a pipe shaft in a building provided with an outdoor balcony adjacent to a room, wherein the pipe shaft is provided outside the room. In addition, it is installed at a position adjacent to the outdoor balcony and is separated from the room, so that the outdoor balcony side and the inside of the pipe shaft can be communicated between this pipe shaft and the outdoor balcony. It has a configuration with a door attached.

According to the present invention, since the pipe shaft is installed outside the room and at a position adjacent to the outdoor balcony, the pillar of the pipe shaft does not appear in the room. In addition, the pipe shaft is provided in a state where it is separated from the room, and a door is provided between the pipe shaft and the outdoor balcony so as to allow communication between the outdoor balcony side and the inside of the pipe shaft. Maintenance and renewal work of piping and wiring housed in the pipe shaft can be performed from the outdoor balcony side without using the inside. Further, even if a plurality of the rooms are connected by a corridor, the corridor is not used for maintenance or renewal work of piping and wiring housed in the pipe shaft.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view showing an embodiment of an installation structure of a pipe shaft according to the present invention, and is a diagram showing an example in which the present invention is applied to a hotel building.
FIG. 2 is a longitudinal sectional view showing a schematic configuration of a hotel to which the pipe shaft installation structure of one embodiment is applied.

As shown in FIGS. 1 and 2, this hotel 1
The room (guest room) 2 includes a plurality of floors (floors) provided with a plurality of walls separated by a boundary wall 3, and a plurality of guest rooms 2 on the same floor are connected by a corridor 4, that is, the entrance of each guest room 2 is a corridor 4 It consists of a multi-story building on the side. In FIG.
A lobby 5, a reception 6 and an office 7 on the hotel 1 side are provided on the first floor, and a guest room 2 is provided on the second floor or higher. As an example of the guest room 2, FIG. 1 shows a single room provided with one bedroom 21 provided with a bed and a table, and a unit bath 22 provided integrally with a toilet and a bathtub.

Each guest room 2 has a guest room 2 opposite the corridor 4.
An outdoor balcony 8 is provided adjacent to. The outdoor balcony 8 is provided so as to be partitioned for each guest room 2. The outdoor balcony 8 is provided adjacent to the guest room 2 so as to be able to cope with maintenance and renewal work of piping and wiring in the pipe shaft as described later. In addition, in order to ensure the livability that can withstand long-term stays of customers and the privacy of the outdoor balcony 8 that is partitioned, the eaves effect of the outdoor balcony 8 shields strong sunlight such as in summer and reduces the air conditioning load. However, this is to reduce the running cost required for air conditioning by the energy saving effect.

At a position outside the cabin 2 and adjacent to the outdoor balcony 8, a pipe shaft 10 for intensively storing various piping for equipment and electric wiring is installed. At this time, the pipe shaft 10 is provided so as to penetrate in the longitudinal direction of the hotel 1 and is separated from each guest room 2 and the outside as in the conventional case.

In this embodiment, a boundary wall 3 is formed so as to partition each guest room 2, and an outdoor balcony 8 of the boundary wall 3 is formed.
An external partition wall 11 whose side extends further from the cabin 2 to the outside and also serves as a structural column is formed. A pipe shaft 10 having a substantially rectangular cross section is provided on one of the external partition walls 11 between adjacent external partition walls 11 and 11, and the other external partition wall 11 and the pipe shaft 1 are provided.
0, an outdoor balcony 8 is provided.

Here, a lateral wall 12 is formed on the outer partition wall 11 provided with the pipe shaft 10 at a distal end thereof in a direction substantially parallel to the outer wall 9 on the outdoor balcony 8 side of the guest room 2.
A vertical wall 13 is formed so as to extend at a substantially right angle from the front end of the horizontal wall 12 toward the outer wall 9 of the guest room 2. Therefore, the pipe shaft 10 is formed by being partitioned by the external partition wall 11, the horizontal wall 12, the vertical wall 13, and the inner wall 14 of the passenger room 2, and the column shape by the pipe shaft 10 is provided outside. In addition, since the beam 18 is provided along the outer wall 9 outside the cabin 2, approximately half of the outer space of the pipe shaft 10 occupies the actual pipe shaft 10.
It will be a part that functions as.

The handrail wall 8a of the outdoor balcony 8 is
The front surface is formed so as to be substantially flush with the outer surface of the horizontal wall 12 constituting the pillar shape of the pipe shaft 10. Further, the boundary wall 3, the external partition wall 11, the horizontal wall 12, the vertical wall 13, and the external wall 9 on the outdoor balcony 8 side of the guest room 2 are, for example,
It is integrally formed of reinforced concrete.

A door 15 is provided on the vertical wall 13 between the pipe shaft 10 and the outdoor balcony 8 to allow communication between the outdoor balcony 8 and the inside of the pipe shaft 10. Also, on the outer wall 9 on the side of the outdoor balcony 8 of the guest room 2,
A door 16 for entering and exiting the outdoor balcony 8 is attached. Therefore, the user enters the outdoor balcony 8 from the guest room 2 and can perform maintenance and renewal work on the piping and wiring in the pipe shaft 10 from the outdoor balcony 8 side.

As described above, the pipe shaft 1 of the present embodiment
In the installation structure of No. 0, the maintenance and renewal work of the piping and wiring in the pipe shaft 10 can be performed from the outdoor balcony 8 side without using the guest room 2 and the corridor 4, so that the renewal work becomes larger than the maintenance. Even construction work can be performed simply by closing only the guest room 2 provided with the outdoor balcony 8.

Also, when renewing the pipes, wiring, etc. in the pipe shaft 10 from the top floor to the bottom floor, the guest room 2 on each floor having an outdoor balcony 8 communicating with the pipe shaft 10 and the door 15 is also required. Only, that is, only the guest room 2 in the vertical direction is closed, so that the renewal work can be performed.

Therefore, it is possible to minimize the area that is closed due to the renewal construction while ensuring safety and an evacuation route in case of emergency, and to carry out the renewal construction even if guests are staying. Can greatly reduce the operating loss due to the renewal work. In other words, since maintenance and renewal can be easily performed, the service life of the hotel 1 can be extended. This is directly linked to environmental contribution in the long run.

In this embodiment, since the pipe shaft 10 is installed outside the cabin 2 and has a pillar shape outside, the interior of the cabin 2 can be widened by the pipe shaft 10 as compared with the prior art. But can make the introspection clear. Therefore, the livability of the guest room 2 can be improved.
In addition, since the pillar shape by the pipe shaft 10 does not appear in the guest room 2, the degree of freedom of arrangement of equipment such as a bed and a table in the guest room 2 can be increased.

Further, an external partition wall 11, a lateral wall 12, and a vertical wall 13 for partitioning the pipe shaft 10 are integrally formed, and the outdoor balcony 8 is connected to the outdoor balcony 8 of the adjacent guest room 2.
Because it also plays the role of blindfold,
It also contributes to privacy. In addition, although the pillar shape by the pipe shaft 10 has appeared outside,
The outer surface of the lateral wall 12 and the outdoor balcony 8 forming the pillar shape
Since the front surface of the handrail wall 8a is substantially flush with the front surface of the handrail wall 8 and the pillar shape is a partition of the outdoor balcony 8 as described above, the exterior of the hotel 1 is also neat and has no adverse effect on the exterior.

In this embodiment, since the boundary wall 3, the outer partition wall 11, the side wall 12, the vertical wall 13, and the outer wall 9 on the outdoor balcony 8 side of the guest room 2 are integrally formed, the passenger room of the pipe shaft 10 is formed. It can be easily formed only by covering the two sides with the inner wall 14. Therefore, there is also an advantage that a special operation for forming the pipe shaft 10 is not required.

In the above-described embodiment, the structure example in which the pipe shaft is installed outside the single room and on the partition wall extending from the boundary wall between the adjacent rooms is described. It is sufficient that the pipe shaft is installed adjacent to the outdoor balcony, and is not limited to this example. For example, as shown in FIG. 3, in a guest room 2 of a twin room including a bedroom 21 in which twin beds are arranged and a unit bath 22, a partition wall that separates the bedroom 21 from the unit bath 22 outside the guest room 2. Of course, the pipe shaft 10 may be installed adjacent to the outdoor balcony 8 on the partition wall 11 side extending from 17. In FIG. 3, the same components as those in the embodiment shown in FIG. 1 are denoted by the same reference numerals.

Further, in the above embodiment, the example in which the present invention is applied to a building composed of a multi-story hotel has been described. However, if the building has an outdoor balcony adjacent to a room,
The present invention can be applied to any building. Therefore, it goes without saying that the present invention can be applied to a building having one or two floors provided with a plurality of rooms and an outdoor balcony.

[0026]

As described above, according to the pipe shaft installation structure of the present invention, the pipe shaft is installed outside the room and at a position adjacent to the outdoor balcony. The room can be widened, the shape is good and the interior can be refreshed,
In addition to improving the livability of the room, the degree of freedom in arranging furniture and equipment can be increased. In addition, a door is attached between the pipe shaft and the outdoor balcony, so that maintenance and renewal construction of piping and wiring housed in the pipe shaft from the outdoor balcony side can be performed without using the inside of the room. Therefore, for example, even if the building is a hotel and each room is a guest room, it is only necessary to close only the guest room provided with a pipe shaft for maintenance and renewal work. Therefore, even if the guest is staying, renovation and other construction can be performed, so that business loss due to the construction can be significantly reduced, and maintenance and renewal can be easily performed.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of a pipe shaft installation structure according to the present invention.

FIG. 2 is a longitudinal sectional view showing a schematic configuration of a hotel to which the pipe shaft installation structure of one embodiment is applied.

FIG. 3 is a plan view showing a modification of the embodiment.

[Explanation of symbols]

1 ... hotel, 2 ... guest room, 8 ... outdoor balcony, 10 ... pipe shaft, 15 ... door

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Toshitaka Nimura 1-2-7 Moto-Akasaka, Minato-ku, Tokyo Kashima Construction Co., Ltd. (72) Inventor Kazuo Yamane 1-2-7 Moto-Akasaka, Minato-ku, Tokyo No.Kashima Construction Co., Ltd.

Claims (2)

[Claims] An installation structure of a pipe shaft in a building provided with an outdoor balcony adjacent to a room, wherein the pipe shaft is installed outside the room and at a position adjacent to the outdoor balcony. And the room is provided in a partitioned state, and a door is provided between the pipe shaft and the outdoor balcony so as to allow communication between the outdoor balcony side and the inside of the pipe shaft. The installation structure of the pipe shaft. 2. The building according to claim 1, wherein the building includes at least one floor on which the room and the outdoor balcony are provided, and a plurality of rooms on the same floor are connected by a corridor. The installation structure of the pipe shaft according to 1.