JP4600138B2 - Balcony and residential building - Google Patents

Description

  The present invention relates to a balcony and a residential building where the balcony is constructed.

  Conventionally, as a balcony of a residential building, a floor steel plate unit that is fixed to a floor frame extending from the housing of the residential building to the balcony is known. This floor steel plate unit is composed of a thin steel plate united with a vinyl chloride sheet and a heat insulating material provided on the back surface of this thin steel plate. After fixing a plurality of floor steel plate units on the floor frame, The joint between the steel plate units was closed with a sealing material and a patch belt. In addition, the rising portion of the vinyl chloride sheet around the balcony was covered with an aluminum drainer to be waterproofed.

  The balcony using such a floor steel plate unit has a water gradient so that the extended tip side of the balcony is lowered, and the drain pipe is pulled down from the drain groove provided in parallel with the handrail on the tip side. It was routed in the floor frame or under the floor frame and communicated with the drain pipe and the vertical gutter of the building body (see Patent Document 1).

Also proposed is a balcony where floor units with drainage grooves on the extended base end side of the balcony are connected to each other so that drainage pipes do not have to be routed in or under the floor frame. (See Patent Document 2).
Japanese Patent Laid-Open No. 11-222921 JP 2002-106059 A

  However, in the case of the above-described conventional balcony disclosed in Patent Document 1, since the drain pipe is pulled down and routed in the floor frame or under the floor frame, the appearance deteriorates when the drain pipe is routed under the floor frame. It becomes. Further, when the drain pipe is routed in the floor frame, the maintainability is deteriorated.

  Moreover, in the case of the balcony of the above-mentioned conventional patent document 2, it is not necessary to route the drain pipe in the floor frame or under the floor frame, but in any case, the drain pipe is routed outside the balcony. Since it has to communicate, it is only the extent which can make it the external appearance in which a drain pipe is not conspicuous rather than the case of the balcony of the said patent document 1. FIG.

  Moreover, since fallen leaves and dust flying by wind tend to accumulate on the balcony, when it rains, these easily flow into the drainage pipe via the drainage groove. Normally, a filter is installed at the entrance of the drainage channel or drainage pipe so that they do not flow in. However, in the unlikely event that these fallen leaves or dust flows in, these are at the junction of the drainage pipe and the drainage. There are concerns about the clogging of fallen leaves and dust. In such a case, it is very troublesome to remove the clogged once flowing into the drain pipe in any of the balconies described in Patent Document 1 or Patent Document 2 described above.

  Furthermore, even in the case of the above-mentioned conventional patent document 1 or patent document 2, since a plurality of units are fixed on the floor frame at the site, there may be variations in quality due to differences in the installers. There is sex. Therefore, a test to confirm the waterproofness of the joint part between the units had to be performed each time at the construction site. Moreover, since there are many parts which comprise a balcony, construction takes time and the problem that cost increases arises.

  The present invention has been made in view of the actual situation, and it can be easily constructed, has excellent maintainability, and has a decorative effect. The purpose is to provide excellent residential buildings.

The balcony of the present invention for solving the above problems is configured by providing a floor plate on a rectangular frame frame, and the floor plate is lowered from the extended distal end side toward the extended proximal end side. When a water gradient is formed, a drainage groove is formed along the extended base end side, and the floor frame is provided with a decorative cover on both sides and the extended front end portion around the structure frame. also, at least either side of the extended base end portion of the structural frame, the portion in which the decorative cover is not provided is provided in the extended base end portion of the structural frame of the decorative cover is not provided A drainage trough is provided which communicates with the drainage groove of the floor plate provided on the floor frame and changes the flow of drainage flowing through the drainage groove from the horizontal direction to the downward direction.

  Further, in the residential building of the present invention for solving the above-mentioned problem, the structural frame of the balcony is fixed to the armrest of the balcony mounting position extended from the housing of the residential building, and at least below the drainage basin of the balcony. Is provided with a gutter integrated with a balcony along the outer wall surface of a residential building.

As described above, according to the present invention, since the floor frame is provided with the decorative cover on the structural frame, the floor plate is provided, so that on the construction site, the arm is attached to the balcony mounting position extending from the housing building housing. It can be easily constructed simply by placing and fixing the frame portion. In addition, for rainwater on the balcony, a portion where the decorative cover is not provided is provided on at least one side of the extended base end of the balcony floor frame from the drainage groove provided on the base extended side of the floorboard. The drainage basin provided at the extended base end of the structural frame not provided with the decorative cover can be directly drained into the basin. Therefore, it can be easily constructed without separately handling the drain pipe.

  In addition, it is not necessary to handle drainage pipes, and it is only necessary to match the dredging provided along the outer wall with the drainage dredging on the balcony. Can be easily done.

  Furthermore, since the eaves provided along the outer wall can be seen as extending from one side or both sides of the balcony, the appearance of the residential building can be improved.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  1 and 2 show an outline of the overall configuration of the balcony 1, FIGS. 3 to 6 show a construction process of the main part of the balcony 1, and FIG. 7 shows a construction completion state of the balcony 1. FIG.

  This balcony 1 is configured by providing a floor frame 2 with a floor plate 3.

  The floor frame 2 includes a structural frame 21, a decorative cover 22 provided around the structural frame 21, and a drainage basin 20 provided on one side of the extending base end portion of the structural frame 21.

  The structural frame 21 is configured by framing a structural material mainly made of channel steel or the like into a rectangular frame, and providing intermediate bars at appropriate intervals within the frame.

  The decorative cover 22 is formed by an extruded aluminum material having a substantially groove-shaped cross section so that the structural frame 21 can be covered. Provided. Among these, on one side of the structural frame 21, at a position corresponding to the extended base end portion, a portion where the decorative cover 22 is not provided with a width corresponding to the diameter of the flange 40 of the residential building 4 is provided. It has been.

  As shown in FIG. 8, the drainage basin 20 is provided at the extended base end portion on one side of the structural frame 21 where the decorative cover 22 is not provided. The drainage basin 20 is formed in a rectangular tube shape having a substantially L-shaped cross section so that the horizontal drainage flow can be changed downward. It is designed to open. In addition, the drainage basin 20 has a sufficient adhesive surface 20a on the extending base end side of the floor frame 2, that is, a portion adjacent to the outer wall 41 of the residential building 4, and the extending distal end side of the floor frame 2, That is, a mounting rib 20 b for joining the decorative cover 22 via the watertight material 5 is formed in a portion adjacent to the decorative cover 22.

  The floor plate 3 is screw-fixed with a frame material 32 that is formed in a cross-sectional groove shape on both sides of an aluminum extrusion plate 31 having a groove portion 30 provided on one side along the longitudinal direction. Reinforcing ribs 31 a are formed on the back surface of the extruded plate 31, and a watertight tape 51 is adhered to the back of the frame member 32, and the floor plate 3 has a watertight tape 51 between the extruded plate 31 and the frame member 32. The frame member 32 is fixed with screws to the reinforcing ribs 31a on both side end surfaces of the extruded plate 31 so as to sandwich the frame, thereby providing a waterproof function between the extruded plate 31 and the frame member 32. The floor plate 3 is provided on the floor frame 2 such that the groove 30 is located on the extended base end side of the floor frame 2. At this time, a portion corresponding to the drainage basin 20, that is, a frame of an extended base end portion on one side of the floorboard 3, so that the groove 30 of the floorboard 3 and the drainage basin 20 of the floor frame 2 are matched and continuous. A portion of the material 32 is opened, and the groove portion 30 projects outward from the opening portion 33. Further, since the floor plate 3 is fixed to the floor frame 2 and the groove portion 30 is positioned on the extended base end side, the rain water that has fallen on the floor plate 3 is on the extended distal end side of the extruded plate 31. A water gradient is provided so as to flow from the extended distal end side toward the extended proximal end side so as to flow from the extended proximal end side to the groove 30. This water gradient is formed by adjusting the height of the reinforcing rib 31 a formed on the back surface of the extruded plate 31.

  The floor plate 3 is provided on the floor frame 2 via a watertight material 5 on the top surface portion of the decorative cover 22 of the floor frame 2, and the extruded plate 31 and the frame material 32 of the floor plate 3 are the portions of the floor frame 2. Screws are fixed to parts such as the structural frame 21 and the decorative cover 22.

  Since the balcony 1 configured in this way is made lighter by using an aluminum extrusion material for the decorative cover 22 of the floor frame 2 and the extruded plate 31 of the floor plate 3, the floor frame 2 and the floor plate 3 are used. Can be prevented from becoming heavy and deteriorating in handleability. Moreover, since the extrusion material made from aluminum used for the balcony 1 can respond | correspond to various sizes by adjusting extrusion length, the balcony 1 of a monolithic structure without a joint can be comprised. It is possible to eliminate the work of connecting units on the site.

  Therefore, as shown in FIG. 3, the balcony 1 is brought to the site as it is assembled at the factory, and placed on the arm 42 at the attachment position of the balcony 1 extended from the housing of the residential building 4. It is possible to perform the work by a simple operation of fixing between 41 and 41 via the watertight material 5.

  At the time of this fixing, the drainage basin 20 continuous from the groove portion 30 of the floor board 3 is already formed on the balcony 1, so the drainage basin 20 is attached to the basin 40 provided along the outer wall 41 of the residential building 4. If they match, the construction can be completed easily without having to consider the handling of the drain pipe of the balcony 1.

  After fixing the balcony 1, as shown in FIG. 4, the handrail pillar 61 is erected on the portion of the decorative cover 22 of the floor frame 2 located outside the frame member 32 of the floor board 3.

  Then, as shown in FIG. 5, the handrail wall 6 is completed between the handrail pillars 61. The handrail wall 6 is provided with a watertight member 5 on the top surface portion of the frame member 32, and a lower frame between handrail columns 61 extending from the watertight member 5 portion of the frame member 32 to the decorative cover 22 portion of the floor frame 2. After fixing 62, the face material 63 is provided in each partition part formed by the handrail pillar 61, the lower frame 62, and the upper frame (not shown).

  In addition, the handrail wall 6 is formed by integrally forming a cover portion 61a outside the handrail pillar 61, a lower frame 62, and an upper frame (not shown), and is provided on the balcony 1 first. You may make it finish at a stretch so that the cover part 61a may be inserted in the placed pillar main body 61b.

  Thereafter, as shown in FIG. 6, a lower frame 60 dedicated to the drainage basin 20 formed in the same manner as the lower frame 62 of the handrail wall 6 is also provided on the top surface portion where the drainage basin 20 is opened. In addition, a cover material 7 is provided on a portion of the extruded plate 31 of the floor plate 3 that is in contact with the outer wall 41 of the residential building 4 via the watertight material 5. This cover material 7 is constructed by screwing the upper end portion side to the outer wall 41 in a state where the lower end portion is locked to the rising rib portion 31 b of the extrusion plate 31.

  Thus, in the construction of this balcony 1, the handrail wall 6 is formed by fixing the lower frame 62 of the handrail wall 6 directly to the rising portion around the balcony 1, that is, the extruded plate 31 and the frame member 32. Therefore, it can be easily constructed without taking time and effort for waterproofing treatment between the rising portion around the balcony 1 and the handrail wall 6 as in the prior art.

  Further, in the balcony 1 constructed in this way, rainwater or the like that has fallen on the floor board 3 flows from the extended distal end side to the extended proximal end side and flows into the groove 30. And from this groove part 30, it is possible to drain directly to the paddle 40 via the drain pad 20 provided on one side of the extending base end part of the floor frame 2. Therefore, it is not necessary to route an extra drain pipe or the like to connect the balcony 1 and the eaves 40, and the construction can be easily performed and the design of the exterior of the residential building 4 can be given.

  For example, as shown in FIG. 9, when the width of the balcony 1 is long, the drainage basin 20 is provided on both sides of the extended base end of the floor frame 2 and drained into the basin 40. It can be set as the residential building 4 which emphasizes two lines by the eaves 40 from the both sides of the balcony 1 below. In this case, the wall 40 is not connected to an extra drainage pipe and is only linearly extended downward from both sides of the balcony 1, so that it is equivalent to the decorative material provided on the surface of the outer wall 41. The design of the building 4 can be emphasized. In this case, the eaves 40 may be made of a color or material that cooperates with the outer wall 41 of the residential building 4.

  Further, as shown in FIG. 10, above the drainage basin 20 of the balcony 1, a basin 40 for draining water from the roof 43 of the residential building 4 is provided continuously to emphasize the design of the residential building 4. It may be what you do. In this case, the balcony 1 may be connected so that the drain 40 is connected to the upper side of the drain 20 without providing the lower frame 60 provided on the drain 20.

  In addition, as a residential building 4, if it is a building which provides the balcony 1, even if it is a detached house, it can apply even if it is a apartment house like an apartment or an apartment.

  It can be used as a balcony in a residential building.

It is a disassembled perspective view which shows the outline of the whole structure of the balcony which concerns on this invention. It is a perspective view which shows the outline of the whole structure of the balcony which concerns on this invention. It is a partial fracture perspective view of the drainage basin part in the construction process of the balcony concerning the present invention. It is a partial fracture perspective view of the drainage basin part in the construction process of the balcony concerning the present invention. It is a partial fracture perspective view of the drainage basin part in the construction process of the balcony concerning the present invention. It is a partial fracture perspective view of the drainage basin part in the construction process of the balcony concerning the present invention. It is a front view of the residential building which constructed the balcony which concerns on this invention. It is a perspective view which shows the drainage basin of the balcony which concerns on this invention. It is a front view which shows other embodiment of the residential building which constructed the balcony which concerns on this invention. (A) And (b) is a front view which shows other embodiment of the residential building which constructed the balcony based on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Balcony 2 Floor frame 21 Structure frame 22 Cosmetic cover 20 Drainage basin 3 Floor board 30 Drainage groove 4 Residential building 40 竪 樋 41 Outer wall 42 Arm

Claims (2)

On the floor frame that is rectangularly framed, a floor board is provided,
The floor plate is formed with a water gradient that decreases from the extended distal end side toward the extended proximal end side, and a drainage groove is formed along the extended proximal end side,
Bed frame, of the circumference of the structural frame, in a well when makeup and sides and extending設先end cover is provided, at least either side of the extended base end portion of the structural frame, the decorative cover The part that is not provided is provided,
Drainage that communicates with the drainage groove of the floor board provided on the floor frame at the extended base end of the structural frame not provided with the decorative cover , and changes the flow of drainage flowing through the drainage groove from the horizontal direction to the downward direction. A balcony characterized by a cocoon.   The structural frame of the balcony according to claim 1 is fixed to the arm of the balcony mounting position extended from the housing of the residential building, and at least under the drainage basin of the balcony, the balcony and the balcony along the outer wall surface of the residential building Residential building characterized by an integrated fence.

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