JP2706923B2 - A wall with an inspection port on the building skeleton side - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an upholstery wall for covering an outer wall surface of a building frame, and more particularly, to an inspection port on the building frame side so that equipment members provided inside the upholstery wall can be inspected from the building frame side. The wall is provided with.

[0002]

2. Description of the Related Art Zhang wall is widely used for renovation to cover the outer wall of a newly built building, for example, bare concrete body, or for retrofitting the obsolete or damaged building outer wall of an existing building. For example, 4-42
No. 513 proposes a stretch wall structure for retrofit.

According to the above-described upholstered wall structure, there is a disadvantage such as generation of dust as compared with a renovation in which an exterior tile or a decorative mortar of an existing building is peeled off and a new outer wall material is installed. The renovation of the existing building will be completed in a short period of time. In addition, it is easy to cover and decorate the exterior wall of the newly built building with bare concrete with upholstery.

[0004]

By the way, when renovating the outer wall of an existing building with a wall, the functions of existing power facilities and information communication facilities, which are functionally outdated, and other functions such as air conditioning and water supply / drainage facilities are improved. There is a request to do so.
In recent years, in particular, there have been many requests for intelligent technology.

[0005] In order to cope with intelligence,
It is necessary to add or newly install equipment members such as power cables, optical fibers, and equipment piping. Although it is possible to use the underside of the ceiling to add such horizontal equipment members, the existing duct space alone often lacks space for adding vertical equipment members.

[0006] In addition to such expansion, all existing equipment members may be replaced with new ones. However, it is often impossible to replace the plumbing pipes and cables buried inside the skeleton, and even if they can be replaced, the functions such as power supply and plumbing must be stopped during the replacement work. It is very inconvenient.

[0007] Because of this, if the renovation is carried out to increase the duct space, it would be enormous and inconvenient, and it would be necessary to abandon intelligentization and enhancement of facilities. There are many.

On the other hand, it is possible to set a large duct space when building a new building in consideration of the future intellectualization. However, other spaces are restricted, and the degree of freedom in building design is increased. However, there is a drawback that is reduced.

Therefore, in the space between the wall and the building frame,
A configuration in which facility members such as piping and wiring can be stored is conceivable. In such a configuration, it is desirable that the facility members can be inspected from the side of the building frame as needed.

The present invention has been made in view of such circumstances,
It is possible to improve equipment capacity and achieve intelligentization at a low cost and at an early stage without renovating the existing building frame and without reducing the degree of freedom in building design, and to inspect equipment members from the indoor side. The purpose is to provide a wall that can be used.

[0011]

According to the present invention, means for achieving the above-mentioned object are constituted as follows. That is, the upholstery wall is extended at a required interval from the outer wall of the building skeleton, and equipment members such as pipes and wiring are provided in a space between the upholstery wall and the building skeleton, and these equipments are provided. An inspection port for inspecting a member is provided on an outer wall of the building frame. The inspection port is preferably closed with an openable door or a detachable lid.

[0012]

[Function] By installing equipment such as piping and wiring between the wall and the building skeleton, it is possible to improve the equipment capacity without repairing the existing building skeleton or reducing the degree of freedom in building design. And intelligentization can be achieved at low cost and early.

In addition, since the inspection opening is provided on the outer wall of the building frame, it is possible to easily inspect the equipment members as needed from the indoor side.

[0014]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of the present invention. FIG. 1 is a cross-sectional view of a main part showing a configuration of an upholstery wall provided with an inspection port on a building frame side, FIG. 2 is a cross-sectional view, and FIG. 3 is a vertical cross-sectional view. In these drawings, reference numeral 1 denotes an existing (or new) building frame, 2 denotes an outer wall thereof, 3 denotes an upholstery wall which is extended at a distance from the outer wall 2, and 4 denotes an upholstery wall of the outer wall 2. The supporting members 5 and 51 (51, 52) are equipment members required for making intelligent such as power cables, telecommunications and optical cables for various communications, and water supply and drain pipes. It is fixed to a cross beam 6 made of a steel mold which is erected via a mounting bracket or the like.

Reference numeral 7 denotes an inspection door (inspection port) provided on the outer wall 2 of the building frame 1. In particular, when the building frame 1 is already installed, the existing window may be modified and provided. One side edge is pivotally supported via a hinge 10 to a frame body 9 attached to the outer wall 2, and can be opened and closed inward with a handle 11 attached to the other side edge. The member 5 can be easily inspected. This inspection door 7 is preferably provided on each floor, but the outer wall 2 and the upholstery 3
If an inspection passage or an elevating device is provided between them, it is not always necessary to provide them on each floor, but only on an appropriate floor.

The above-described upholstery wall 3 and its supporting structure will be described. The upholstery wall 3 is formed by surrounding the outer periphery of a rectangular metal thin plate 31 with a metal reinforcing frame 32. It is preferable to provide a window in which a light-transmissive thin plate or a glass plate made of, for example, synthetic resin is fitted. The support member 4 that supports such a tension wall 3 is configured as follows. Support bone 4 attached by bolting or the like at predetermined intervals in the vertical and horizontal directions of the outer wall 2 of the building frame 1
First, the first fastener 42 is fixed to the first fastener 42 with bolts so that the position thereof can be adjusted in and out, and the second fastener 43 is fixed to the first fastener 42 by bolts so that the position can be adjusted in the vertical direction. A vertical ridge 44 is fixed to the fastener 43 by bolting, and left and right blind holes 45 are erected between the right and left pillars 44, 44, and a lattice-shaped space is formed by the ridges 44 and the blind holes 45. The upholstery wall 3 is fitted and fixed therein. In FIG. 3, reference numeral 21 denotes an air conditioning cubicle installed on the rooftop, and reference numerals 22 and 23 denote air conditioners.

With the above configuration, the existing building skeleton 1
Can be provided between the upholstery wall 3 and the outer wall 2 without renovating the building or reducing the degree of freedom in designing a new building. In addition, it is possible to improve equipment capacity and achieve intelligentization.

The inspection door 7 is provided on the outer wall 2 of the building frame 1.
As a result, the facility members 5 can be easily inspected from the indoor side as needed from time to time, which is advantageous for maintenance management.

FIG. 4 shows a different embodiment, in which a cover member 20 defining a vertically closed space is attached to the outer wall 2 to protect the equipment member 5, and in this case, in particular, the cover member 20 is provided. There is a great advantage that inspection can be easily performed from the indoor side without providing an inspection port or a scaffold that can enter and exit from outside.

[0020]

As described above, according to the present invention,
Since facilities such as piping and wiring were installed between the outer wall and the upholstery of the building frame, without renovating the existing building,
Without lowering the degree of freedom in designing a new building, it is possible to improve equipment capacity and make it intelligent at an early stage at low cost. Since an inspection port for inspecting the equipment member is opened on the outer wall of the building frame, the inspection of the equipment member can be easily performed from the indoor side, and the maintenance management becomes easy.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a main part showing an embodiment of a tension wall provided with an inspection port on a building frame side according to the present invention.

FIG. 2 is a cross-sectional view of the same wall and an outer wall of a building frame.

FIG. 3 is a longitudinal sectional view of the same.

FIG. 4 is a cross-sectional view of a main part showing a different embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Building frame, 2 ... Exterior wall, 3 ... Zhang wall, 5 ... Equipment members, 7
… Inspection door (inspection port).

Claims (1)

(57) [Claims] An upholstery wall is extended at a required interval from an outer wall of a building frame, and equipment members such as pipes and wiring are provided in a space between the upholstery wall and the building frame, and An upholstery wall provided with an inspection port on the building skeleton side, wherein an inspection port for inspecting those facility members is opened on the outer wall of the building skeleton.