JP4447097B2 - Structure gap closing structure cover - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a closing structure for closing a gap formed between a cover placed on a structure housing and the structure housing, and a closing material used for the closing structure, for example, a handrail wall or a waist wall of a building. It can be used for structural bodies that are covered with covers such as parapets, building foundations, and fences.
[0002]
[Background]
The upper surface of the handrail wall for balconi formed in the shape of a jetty in a building such as an apartment house is covered with a headboard as a top cover of the handrail wall that is a structure frame. A side surface portion facing the side surface. The headboard is attached to the handrail wall through a bracket fixed to the upper surface of the handrail wall, and the length of this bracket is larger than the thickness dimension of the handrail wall. The length protrudes from both sides. For this reason, when the headboard is attached to the handrail wall using such a bracket, a gap is formed between the side face portion of the headboard and the side face of the handrail wall.
[0003]
Even if such a gap occurs between the side of the headboard and the side of the handrail wall, rainwater during normal rain flows from the top of the headboard along the side and dripped as it is. It does not enter the headboard and get on the top surface of the bracket or enter the inside of the handrail wall. For this reason, this headboard is sufficient for the water resistance of the handrail wall in the normal state.
[0004]
[Problems to be solved by the invention]
However, in rainy weather accompanied by storms such as typhoons, rainwater may blow up along the side of the handrail wall. In such a case, even if the gap between the side portion of the headboard and the side surface of the handrail wall opens downward, it is considered that rainwater enters the inside of the headboard through this gap. For this reason, the structure which can ensure the waterproofness of a handrail wall also in such a case is desired, and the necessity for such high waterproofness increases especially when the handrail wall is made of wood.
[0005]
On the other hand, in order to prevent rainwater from entering the inside of the headboard, the gap may be filled with a sealing agent and completely closed. However, according to this, the air permeability inside the headboard is impaired, and the durability of the handrail wall is affected, which is not preferable.
[0006]
The object of the present invention is to ensure the air permeability and to close the gap between the cover such as the headboard and the structure housing such as the handrail wall on which the cover is covered. It is an object of the present invention to provide a gap closing structure for a structure housing cover that satisfies both the air permeability and the closing material.
[0007]
[Means for Solving the Problems]
The gap closing structure of the structure housing cover according to the present invention is such that the front end surface of the structure housing having a jetty shape is covered, and the side surface portion of the cover faces the side surface of the structure housing with a gap. In addition, the plugging material for the gap is disposed leaving a ventilation portion between at least one of the side surface portion of the cover and the side surface of the structure housing. is there.
[0008]
According to the gap closing structure of the structure housing cover, the gap formed between the side surface portion of the cover and the side surface of the structure housing is closed with the closing material, so that waterproofness can be secured. In addition, this plugging material does not completely block the gap, but leaves a vent between at least one of the side surface of the cover and the side surface of the structure housing. Can also be secured.
[0009]
In the gap closing structure of the structural body cover, the closing material may not have air permeability or may have air permeability. Further, the closing material may be composed of respective portions having these properties, and two types of closing materials having these properties may be used in parallel in the gap closing structure of the structural body cover.
[0010]
Further, the gap closing structure of the structure housing cover according to the present invention is such that the front end surface of the structure housing having a jetty shape is covered, and the side surface portion of the cover opens a gap with the side surface of the structure housing. And a sealing material having air permeability is disposed in the gap.
[0011]
According to the gap closing structure of the structure housing cover, the airtight sealing material is disposed in the gap formed between the side surface portion of the cover and the side surface of the structure housing, so that the waterproof property of the gap is the arrangement of the sealing material. The air permeability of the gap can be ensured by the air permeability of the plugging material itself.
[0012]
In the structure for closing the gap of the structure housing cover, the closing material may be disposed in the gap without leaving a ventilation portion with respect to both the side surface portion of the cover and the side surface of the structure housing. And at least one of the side surfaces of the structural housing may be disposed in the gap leaving a ventilation portion.
[0013]
In the gap closing structure of each of the above structural body covers, in the case where the closing material is air permeable, the closing material may be a porous material such as foamed resin or sponge, or resin hair. Or a polychaete body formed of animal hair or the like, that is, mohair or the like.
[0014]
Further, in each structure housing cover gap closing structure, the closing material is disposed in the gap between the side surface portion of the cover and the side surface of the structure housing, leaving a ventilation portion between the side surface portion of the cover, and When a bent portion bent toward the structure housing side is formed at the end of the side surface portion of the cover, the plugging material is separated from the bent portion in the protruding direction of the jetty-shaped structure housing. It is good also as what overlaps in the thickness direction of this lever housing.
[0015]
In this way, the air permeability of the gap is a ventilation path formed by a ventilation portion between the closing material and the side surface portion of the cover, or a gap in the structure body projecting direction between the closing material and the bent portion. In addition to being secured, the plugging material and the bent portion overlap in the thickness direction of the structure housing, and therefore, the air passage can be meandered in the thickness direction of the structure housing.
[0016]
According to this, intrusion of rainwater into the cover inner side can be further effectively prevented by the meandering air passage, and the waterproofness of the structure housing by the cover and the plugging material can be enhanced.
[0017]
A gap closing material for a structure housing cover according to the present invention is provided in a gap between a side surface portion of a cover that covers a tip surface of a structure housing having a jetty shape and a side surface of the structure housing. It is characterized by being arranged leaving a ventilation part between at least one of the side part and the side face of the structure housing.
[0018]
According to the gap closing material of this structure enclosure cover, since it is arranged in the gap between the side surface portion of the cover and the side face of the structure enclosure, it is possible to ensure the waterproof property of this gap, and the arrangement of this closing material is Since the ventilation portion is left between at least one of the side surface portion of the cover and the side surface of the structure housing, the air permeability of the gap can be ensured.
[0019]
In the gap plugging material for the structural body cover, the plugging material itself may or may not have air permeability. In addition, the closing material may be composed of respective parts having these properties, and by using two types of closing materials having these properties in parallel, a waterproof and breathable structure is provided between the structure housing and the cover. May be secured and closed.
[0020]
Further, the gap closing material for the structure housing cover according to the present invention is disposed in a gap between the side surface portion of the cover that covers the tip end surface of the structure housing having a jetty shape and the side surface of the structure housing. And it has air permeability.
[0021]
Since the gap closing material for the structure casing cover is also arranged in the gap between the side surface of the cover and the side face of the structure casing, it is possible to secure the waterproofness of the gap, and the sealing material can be ventilated by itself. Therefore, the air permeability of the gap can be secured by this air permeability.
[0022]
In the gap closing material for the structure housing cover, the closing material may be disposed in the gap without leaving a ventilation portion with respect to both the side surface portion of the cover and the side surface of the structure housing. It may be arranged in the gap leaving a ventilation part between at least one of the part and the side surface of the structure housing.
[0023]
In the gap closing material of each of the above structural body covers, when the closing material has air permeability, it is assumed that the closing material is formed of a porous material such as foamed resin or sponge, for example. Of course, it may be formed of a polychromatic body such as resin hair or animal hair, that is, mohair.
[0024]
Further, in the gap closing material of each structure housing cover, the closing material may be attached to the side surface portion of the cover, may be attached to the side surface of the structure housing, and the structure housing and the structure housing attached to the side surface portion of the cover. It is good also as what was attached to the side of this.
[0025]
When the closing material is attached to the side surface portion of the cover, it is preferable that the closing material is attached in advance to the side surface portion of the cover before the cover is put on the front end surface of the structure housing.
[0026]
If the cover is attached in advance to the side surface of the cover before the cover is put on the front end surface of the structure housing, the side surface portion of the cover can be obtained by attaching the cover to the front end surface of the structure housing. It becomes possible to automatically arrange the plugging material in the gap between the side surfaces of the structure housing, and this arrangement work can be facilitated.
[0027]
In the gap closing structure and the closing material for the structure casing cover according to the present invention described above, the structure casing may be, for example, a handrail wall of a building, a waist wall, a parapet, a building foundation, However, any shape may be used as long as it has a shape of a jetty and covers a tip such as a headboard.
[0028]
In addition, when the structural frame is a handrail wall or waist wall of a building, the handrail wall or waist wall may form a balconi, may form an external staircase, and It may be a structure, for example one that forms a pedestrian overpass.
[0029]
Furthermore, the jetty-shaped structure housing with the cover on the tip surface may protrude upward, may protrude in the horizontal direction, or may protrude in a direction inclined with respect to these directions. The front end surface of the structure housing may be a horizontal surface, a vertical surface, or a surface inclined with respect to these surfaces. Furthermore, the distal end surface of the structure housing may be an acute or obtuse bent surface or a curved surface.
[0030]
Further, the side surface portion of the cover and the side surface of the structure housing that the side surface portion faces may be a surface extending in the longitudinal direction of the structure housing, or a surface that forms an angle such as a right angle with the longitudinal direction. Further, the side surfaces of these covers and the side surfaces of the structure housing may be vertical surfaces or surfaces inclined with respect to the vertical direction.
[0031]
Further, the structural body may be made of wood, concrete, metal, or a composite of at least two of these, or any material.
[0032]
The reason why a gap is formed between the side surface portion of the cover and the side surface of the structure housing in the case of applying the gap closing structure for the structure housing cover and the closing material thereof according to the present invention may be arbitrary.
[0033]
When the structure frame is a handrail wall and the cover is a headboard, the reason why there is a gap between the side surface of the headboard and the side surface of the handrail wall is that This is because brackets with a length protruding from both side surfaces are fixed, and the headboard is attached to the upper surface of the handrail wall through the bracket, and the gap is the length of the bracket protruding from the side surface of the handrail wall. Will be able to.
[0034]
When attaching a cover such as a headboard to a structural frame such as a handrail wall via an intermediate member such as a bracket, the closing material is disposed partially or intermittently except for the location of the intermediate member. Alternatively, the intermediate member may be continuously arranged including the place where the intermediate member is arranged.
[0035]
The gap closing structure for the structure housing cover and the closing material thereof according to the present invention can of course be applied even when the cover is attached to the structure housing without using such an intermediate member as a bracket.
[0036]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings. Each of the embodiments to be described below is a case where the structural frame is a handrail wall for a balconi of a building, and the cover is covered with a headboard that covers an upper surface that is a front end surface of the handrail wall.
[0037]
First, the structure of the handrail wall will be described with reference to FIGS. FIG. 1 is a longitudinal sectional view showing the internal structure of the handrail wall 1 and the headboard 10, and FIG. 2 is a plan view of the handrail wall 1 with the headboard 10 and the like partially cut away. The jetty-shaped balustrade wall 1 is made of wood. Therefore, the balustrade wall 1 is omitted in FIG. 2 and both end columns disposed at both ends in the longitudinal direction of the handrail wall 1 and the both end columns. A frame is formed by the middle pillar 2 erected between the two pillars and the upper end member 3 constructed between the two pillars and the upper ends of the middle pillars. The vertical trunk edge 4 is fixed. The surface material 5 is attached to the vertical trunk edge 4 arranged on the outdoor side surface of the handrail wall 1 and the vertical trunk edge 4 arranged on the indoor side surface, and these surface materials 5 are, for example, Siding, or tiled face. In addition, the surface of the handrail wall 1 is not restricted to this, For example, it is good also as wet finishing by mortar coating.
[0038]
A bracket 6 for attaching the headboard 10 to the railing wall 1 is disposed on the upper surface, which is the tip end surface of the railing wall 1 that protrudes upward, and this bracket 6 is shown in FIG. As shown in FIG. 1, a plurality of rails are arranged at predetermined intervals in the longitudinal direction of the handrail wall 1, and are fixed to the upper end member 3 with screws 7, nails or the like as shown in FIG. This fixing is performed by the main body portion 6A of the bracket 6, and the length in the thickness direction of the handrail wall 1 of the main body portion 6A is larger than the thickness dimension of the handrail wall 1, and both side surfaces 1A of the handrail wall 1 are used. , 1B, an upper extension 6B and a lower extension 6C are formed at each end of the main body 6A.
[0039]
The headboard 10 extending over the entire length of the handrail wall 1 covers the entire upper surface of the handrail wall 1 and has a main body 10A having a water gradient with a higher balcony outer side, a balconi outer end of the main body 10A, and a balcony inner Side portions 10B and 10C extending downward from the end portions and facing the side surfaces 1A and 1B of the handrail wall 1, and bent portions 10D and 10E bent toward the handrail wall 1 from the end portions of the side portions 10B and 10C. It consists of. Cover the handrail wall 1 from above with the side wall 10B, 10C slightly opened, place the main body 10A on the upper extension 6B of the bracket 6, and return the side 10B, 10C to the original state. By closing and locking the bent portions 10 </ b> D and 10 </ b> E to the lower end of the downward extending portion 6 </ b> C of the bracket 6, the headboard 10 is attached to the handrail wall 1 via the bracket 6.
[0040]
In addition, when the handrail 15 shown by the imaginary line in FIG. 1 is erected on the headboard 10, the support post of the handrail 15 and the core inserted into the support post are screwed into the headboard 10 and the bracket 6. It is fixed with fasteners such as.
[0041]
The side portions 10B and 10C of the headboard 10 face the side surfaces 1A and 1B of the handrail wall 1 with a space therebetween, and even if the bending amount of the bent portions 10D and 10E from the side portions 10B and 10C is included, these side portions A gap S corresponding to the length of the main body portion 6A of the bracket 6 protruding from both side surfaces 1A and 1B of the handrail wall 1 is formed between 10B and 10C and the side surfaces 1A and 1B.
[0042]
FIG. 1 shows a closing material 20 according to the first embodiment arranged in these gaps S. The closing material 20 is arranged in the longitudinal direction of the handrail wall 1 as shown in FIG. It is continuous. In FIG. 3, the closing material 20 disposed in the gap S on the outdoor side of the handrail wall 1 is shown enlarged.
[0043]
In FIG. 2, the closing material 20 is disposed in both the outdoor side gap S and the indoor side gap S of the handrail wall 1. Thus, the closing material 20 may be arrange | positioned in both the clearance gaps S, and may be arrange | positioned only in the clearance gap S of an outdoor side. The same applies to the closing material according to another embodiment described in the drawings after FIG.
[0044]
Next, the closing material 20 of the first embodiment will be described with reference to FIG. The closing member 20 is provided in a plate-shaped attachment portion 21 extending in the vertical direction, a box portion 22 projecting from the side portion 10B side of the headboard 10 at a lower portion of the attachment portion 21, and an inside of the box portion 22. It consists of a valve part 23. A hole 22B is formed in the lower side portion 22A of the box portion 22, and an opening portion 22D is formed in the upper side portion 22C. The opening 22D is continuous in the longitudinal direction of the handrail wall 1, and many holes 22B are formed at intervals in the longitudinal direction.
[0045]
The valve portion 23 is formed of, for example, a flexible elastic material such as rubber or soft synthetic resin, and has a length continuous in the longitudinal direction of the handrail wall 1. The upper end of the valve portion 23 is coupled to the inner surface of the box portion 22, and the valve portion 23 is inclined downward toward the side surface portion 10 </ b> B side of the headboard 10 at normal times. And when the valve part 23 rotates upwards centering on an upper end, as shown by the imaginary line, the thick part of the valve part 23 closes the opening part 22D of the box part 22 of the closing material 20 It has become.
[0046]
An extension 25 is formed on the lower side 22A of the box portion 22 of the closing material 20 and protrudes toward the side surface 10B of the headboard 10.
[0047]
The closing member 20 having such a shape and structure is configured such that the mounting portion 21 is screwed on the side surface 1A of the handrail wall 1 via the seal member 26 before the headboard 10 is put on the upper surface of the handrail wall 1. It is attached to the handrail wall 1 by being fixed with the fastening tool 27. Thereafter, when the headboard 10 is attached to the handrail wall 1 with the bracket 6 as described above, the extension portion 25 is located at the handrail having a jetty shape protruding upward with respect to the bent portion 10D of the headboard 10. It is a position separated in the protruding direction of the wall 1, that is, a position separated upward, and overlapped in the thickness direction of the handrail wall 1. Further, at this time, the closing material 20 including the extension portion 25 is located at a position where the ventilation portion 28 is left between the side surface portion 10B of the headboard 10 (at a place where the bracket 6 is disposed, the bracket 6 extends downward). It is arranged at a position where the ventilation part is left also between the part 6C.
[0048]
According to the above-described closing material 20 of the first embodiment, when strong wind blows up along the side surface 1A of the handrail wall 1 during rainy weather such as a typhoon, it enters the box portion 22 from the hole 22B of the closing material 20. Due to the strong wind, the valve portion 23 pivots upward about the upper end, and as a result, the opening 22D of the box portion 22 is closed by the thick portion of the valve portion 23. For this reason, even if rainwater enters the inside of the box portion 22 together with strong wind, the rainwater further enters the inside of the headboard 10 and rides on the upper surface of the bracket 6 or in the gap on the back side of the surface material 5 of the handrail wall 1. Intrusion can be prevented.
[0049]
In addition, a ventilation portion 28 is provided between the closing material 20 and the side surface portion 10B of the headboard 10, and the closing material 20 overlapping in the thickness direction of the handrail wall 1 is provided below the ventilation portion 28. Since the extending portion 25 and the bent portion 10D of the headboard 10 are provided, the air passage 29 from the gap S at the height position of the bent portion 10D to the vent portion 28 is an extended portion of these overlapping plugging materials 20. 25 and the bent portion 10 </ b> D of the headboard 10 meander in the thickness direction of the handrail wall 1. For this reason, rain water cannot enter the inside of the headboard 10 through the air passage 29 and the air passage 28 together with the storm, and the rain water is blocked by the bent portion 10D and the extension portion 25 and falls downward. , It does not enter the inside of the caps 10.
[0050]
Therefore, even if there is a gap S between the side surface 1A of the handrail wall 1 and the side surface portion 10B of the headboard 10, the waterproofness of the gap S can be ensured.
[0051]
On the other hand, in fine weather, the inside of the headboard 10 communicates with the outside of the headboard 10 through the opening 22D and the hole 22B of the plugging material 20 and the ventilation portion 28 and the ventilation passage 29, so that air permeability is ensured. Yes. Therefore, when the weather is fine, moisture or the like evaporating from the inside of the handrail wall 1 can be discharged to the outside of the headboard 10 and the durability of the handrail wall 1 and the like can be improved.
[0052]
Next, various plugging materials according to other embodiments of the present invention will be described. These plugging materials have the length which continues in the longitudinal direction of the handrail wall 1 like the plugging material of the said embodiment.
[0053]
The closing material 30 according to the second embodiment shown in FIG. 4 includes a closing material body 31 and a hanging member 32 that is suspended from the lower end of the closing material body 31. The closure material body 31 includes a plate-like attachment portion 31A fixed to the side surface 1A of the handrail wall 1 with a fastening member 37 via a sealing member 36, and the side portion 10B side of the headboard 10 from the lower end of the attachment portion 31A. The hanging member 32 is formed at an end of the horizontally extending portion 31B, and the hanging member 32 is made of a flexible material such as rubber or soft synthetic resin. Made of an elastic material. And there is a gap between the lower end of the drooping member 32 and the bent portion 10 </ b> D of the headboard 10.
[0054]
Further, the position of the tip of the horizontal extending portion 31 </ b> B of the closing material body 31 and the hanging member 32 is a position where the ventilation portion 38 is left between the side surface portion 10 </ b> B of the headboard 10.
[0055]
In this embodiment, when a strong wind blows up along the side surface 1A of the handrail wall 1 in rainy weather accompanied by a storm, the drooping member 32 is formed by the strong wind around the upper end that is a connection portion with the closing member body 31. It turns to the side surface portion 10B side. Thereby, the tip of the hanging member 32 is in contact with the inner surface of the side surface portion 10B of the headboard 10 at a location where the bracket 6 is not disposed, and the downward extending portion 6C of the bracket 6 at a location where the bracket 6 is disposed. Touch the inner surface. As a result, even if rainwater tries to enter the inside of the headboard 10 together with the strong wind, this intrusion occurs between the drooping member 32 that rotates in this way, and the side surface portion 10B of the headboard 10 and the side surface 1A of the handrail wall 1. It will be blocked by the horizontally extending portion 31B of the closing material body 31 disposed in the gap S, and the waterproofness of the gap S is ensured.
[0056]
On the other hand, when the weather is clear, the inside and outside of the headboard 10 communicate with each other via the ventilation portion 38, so that the air permeability is ensured as in the first embodiment.
[0057]
FIG. 5 shows a closing material 40 according to the third embodiment. The closing member 40 includes a plate-like mounting portion 40A fixed to the side surface 1A of the handrail wall 1 with a fastening member 47 via a sealing member 46, and the side surface portion 10B side of the headboard 10 from the lower end of the mounting portion 40A. The horizontal extension 40B is formed of an angle member that extends horizontally, and the position of the tip of the horizontal extension 40B is the position where the ventilation part 48 is left between the side face 10B of the headboard 10 (the bracket 6 is In the place where it is arranged, it is a position where the ventilation portion is left between the bracket 6 and the downward extending portion 6C.
[0058]
Further, the horizontal extension 40 </ b> B is slightly spaced upward from the bent portion 10 </ b> D of the headboard 10 in the protruding direction of the handrail wall 1 and overlaps in the thickness direction of the handrail wall 1. Therefore, the bent portion 10D of A ventilation path 49 extending from the gap S at the height position to the ventilation section 48 meanders in the thickness direction of the handrail wall 1.
[0059]
When rainwater blows up along with the strong winds along the side surface 1A of the handrail wall 1 during rainy weather, the rainwater flows between the side surface 10B of the headboard 10 and the side surface 1A of the handrail wall 1. Since the air passage 49 that is blocked by the horizontally extending portion 40B of the closing material 40 disposed in the gap S and leads to the air passage 48 is meandering in the thickness direction of the handrail wall 1, this air passage Intrusion of rain water into the inner side of the headboard 10 through 49 and the ventilation part 48 is also prevented, and waterproofness is secured.
[0060]
And, in fine weather, the inside and outside of the headboard 10 communicate with each other through the ventilation portion 48 and the ventilation passage 49, so that the air permeability is ensured.
[0061]
FIG. 6 shows a closing material 50 according to the fourth embodiment. The plugging material 50 is formed of a porous body having elasticity by foamed resin, sponge, or the like. Therefore, the plugging material 50 itself has air permeability. The closing material 50 is attached to the inner surface of the side surface portion 10B of the headboard 10 with an adhesive or the like before the headboard 10 is put on the upper surface of the handrail wall 1. The natural dimension in the thickness direction of the handrail wall 1 in the closing material 50 is set larger than the dimension from the inner surface of the side surface portion 10B of the headboard 10 to the side surface 1A of the handrail wall 1. For this reason, when the headboard 10 is put on the handrail wall 1 from above and attached to the handrail wall 1 with the bracket 6, the end of the closing material 50 on the handrail wall 1 side is the hand at the place where the bracket 6 is not disposed. The closing material 50 is slightly compressed and deformed by elastic contact with the side surface 1 </ b> A of the sliding wall 1, and the closing material 50 is pressed against the outer surface of the downwardly extending portion 6 </ b> C of the bracket 6 at the place where the bracket 6 is disposed. Largely deformed by compression.
[0062]
When rainwater blows up along the side surface 1A of the handrail wall 1 in rainy weather accompanied by a storm, the gap between the side surface portion 10B of the headboard 10 and the side surface 1A of the handrail wall 1 at a place where the bracket 6 is not disposed. Since S is blocked by the plug 50, the rainwater does not reach a position higher than the bracket 6, and the rainwater is located inside the downwardly extending portion 6C of the bracket 6 where the bracket 6 is disposed. However, rainwater does not reach a position higher than that of the bracket 6 even at this point because it is blocked by the main body 6A of the bracket 6 protruding from the side surface 1A of the handrail wall 1. Therefore, waterproofness is ensured at a position higher than the main body 6A of the bracket 6 in the gap S between the side surface portion 10B of the headboard 10 and the side surface 1A of the handrail wall 1.
[0063]
On the other hand, since the closing material 50 itself is formed of a porous material having air permeability during fine weather, air permeability between the inner side of the headboard 10 and the outer side of the headboard 10 in the space above the closing material 50 is ensured. Is done.
[0064]
Further, according to this embodiment, the closing member 50 is fixed to the inner surface of the side surface portion 10B of the headboard 10 before the headboard 10 is attached to the handrail wall 1, so that the headboard 10 is attached to the handrail wall 1 with the bracket 6. Thus, the closing material 50 is naturally placed at a predetermined position, so that the placement work of the closing material 50 can be easily performed.
[0065]
7 and 8 show a closing material 60 according to the fifth embodiment. The closing material 60 includes a plate-like attachment portion 61 that is fixed to the side surface 1A of the handrail wall 1 with a fastening member 67 via a seal member 66, and the lower end of the attachment portion 61 toward the side surface portion 10B of the headboard 10. The protruding portion 62 is made of an elastic material such as rubber or soft synthetic resin.
[0066]
FIG. 7 shows a case where the distance between the side surface portion 10B of the headboard 10 and the side surface 1A of the handrail wall 1 is a large dimension L1. In this case, the tip of the protrusion 62 does not reach the side surface 10 </ b> B of the headboard 10 but reaches the downward extension 6 </ b> C of the bracket 6.
[0067]
In FIG. 7, most of the gap S in the spacing direction between the side surface portion 10 </ b> B of the headboard 10 and the side surface 1 </ b> A of the handrail wall 1 is closed by the protruding portion 62 of the closing material 60 and the bent portion 10 </ b> D of the headboard 10. Since the protrusion 62 that is spaced upward from the overlap overlaps in the thickness direction of the bent portion 10D and the handrail wall 1, even if rainwater blows up along the side surface 1A of the handrail wall 1, This rainwater that is blown up along the side surface 1A at a position closer to the handrail wall 1 than the bent portion 10D is prevented from rising to a position higher than the protruding portion 62. For this reason, the waterproof property of the clearance gap S about a position higher than the protrusion part 62 is ensured.
[0068]
On the other hand, since the ventilation part 68 is left inside the side face part 10B of the headboard 10 where the tip of the protruding part 62 of the closing material 60 does not reach when the weather is clear, the ventilation part 68 allows the inside and outside of the headboard 10 to be ventilated. Is secured.
[0069]
FIG. 8 shows a case where the distance between the side surface portion 10B of the headboard 10 and the side surface 1A of the handrail wall 1 is a small dimension L2. In this case, the leading end of the protruding portion 62 reaches the side surface portion 10 of the headboard 10, and at the place where the bracket 6 is disposed, the protruding portion 62 hits the downward extending portion 6 </ b> C of the bracket 6 and is bent downward.
[0070]
In the case of FIG. 8, even when rainwater blows up along the side surface 1A of the handrail wall 1 during rainy weather, the rainwater is blocked by the protruding portion 62 of the closing material 60 and is prevented from rising further. For this reason, the waterproof property of the clearance gap S about a position higher than the protrusion part 62 is ensured.
[0071]
In fine weather, the projecting portion 62 formed of the elastic material of the closing material 60 is only in elastic contact with the downwardly extending portion 6C of the bracket 6, and the width direction of the downwardly extending portion 6C (front and back in FIG. 8). Direction) On both sides, a ventilation portion 68 ′ is formed between the projecting portion 62, the downward extending portion 6C, and the side surface portion 10B of the headboard 10. Therefore, the ventilation portion 68 ′ allows the inside and outside of the headboard 10 to be ventilated. Secured.
[0072]
And according to the closure material 60 of this 5th Embodiment, since the protrusion part 62 is formed with the elastic material, the various types of hand from which the space | interval of the side part 10B of the headboard 10 and the side surface 1A of the handrail wall 1 differs is different. The effect that it can be used in common with the sliding wall can be obtained.
[0073]
FIG. 9 shows blocking materials 70 and 80 according to the sixth embodiment. Of these plugging materials 70, 80, the plugging material 70 is formed of an elastic material such as rubber or a soft synthetic resin, and the plugging material 80 is formed of the same material as the plugging material 70 or a hard material such as a hard synthetic resin. Yes. Further, the closing material 70 is attached in advance to the inner surface of the side surface portion 10B of the headboard 10 before being covered with the upper surface of the handrail wall 1, and the closing material 80 is attached to the side surface 1A of the handrail wall 1.
[0074]
When the headboard 10 is attached to the upper surface of the handrail wall 1 via the bracket 6, the closing material 70 faces the side surface 1 </ b> A of the handrail wall 1 and the ventilation portion 78 at a place where the bracket 6 is not disposed. In the place where the bracket 6 is disposed, the bracket 6 is largely compressed and deformed by the downward extending portion 6C. Further, the closing material 80 located at a position lower than the closing material 70 faces the surface portion 10B of the headboard 10 and the ventilation portion 88 at a location where the bracket 6 is not disposed, and a location where the bracket 6 is disposed. Then, it contacts with the downward extension part 6C of the bracket 6 or is slightly separated from the downward extension part 6C. In addition, the blocking materials 70 and 80 that are separated in the height direction of the handrail wall 1, which is the protruding direction of the handrail wall 1, have a thickness of the handrail wall 1 at a place where the bracket 6 is not disposed. Duplicate in direction.
[0075]
For this reason, when rainwater blows up along the side surface 1A of the handrail wall 1, in locations where the bracket 6 is not disposed, the rainwater is not less than the arrangement height of these closing materials 70 and 80 by the closing materials 70 and 80. At the location where the bracket 6 is disposed, it is blocked by the closing material 80 and protrudes from the side surface 1A of the handrail wall 1 even if the height is higher than the arrangement height of the closing material 80. The main body 6 </ b> A of the bracket 6 is prevented from being raised to a position higher than the bracket 6. For this reason, waterproofness is securable.
[0076]
On the other hand, when the weather is fine, the ventilation portions 78 and 88 ensure the air permeability inside and outside the headboard 10.
[0077]
10 to 12 show a closing material 90 according to the seventh embodiment. The closing material 90 is formed of a porous material having elasticity such as sponge, and as shown in FIG. 10, before the headboard 10 is attached to the upper surface of the handrail wall 1, It is being fixed to the inner surface of the bending part formed with the part 10B with a double-sided tape or an adhesive agent. 11 and 12 show a state in which the headboard 10 is attached to the upper surface of the handrail wall 1 via the bracket 6, and FIG. 11 is a longitudinal section of the handrail wall 1 and the headboard 10 at the place where the bracket 6 is arranged. FIG. 12 is a vertical cross-sectional view of the handrail wall 1 and the headboard 10 at a location where the bracket 6 is not disposed.
[0078]
In this embodiment, the operation of attaching the headboard 10 to the upper surface of the handrail wall 1 via the bracket 6 is performed while compressing and deforming the closing material 90 at the upper extension portion 6B of the bracket 6. After this attachment work, the vicinity of the lower corner portion of the closing material 90 on the handrail wall 1 side is in elastic contact with the side surface 1A and the upper surface of the handrail wall 1 at a location where the bracket 6 shown in FIG. About the location where the bracket 6 shown by 11 is arrange | positioned, the upper surface of the handrail wall 1 removed from the upward extension part 6B of the bracket 6 is elastically contacted.
[0079]
When rainwater blows up along the side surface 1A of the handrail wall 1 in rainy weather accompanied by a storm, the upper portion of the gap S near the upper surface of the handrail wall 1 in the portion where the bracket 6 is not disposed is the closing material 90. Therefore, the rainwater does not enter the upper surface of the handrail wall 1 and the body 6A of the bracket 6 protrudes from the side surface 1A of the handrail wall 1 at the place where the bracket 6 is disposed. For this reason, the main body 6A prevents rainwater from reaching the upper surface of the handrail wall 1 and ensures waterproofness.
[0080]
On the other hand, during fine weather, the closing material 90 is made of a porous material and has air permeability by itself. Therefore, even if the closing material 90 is provided inside the headboard 10, air permeability inside and outside the headboard 10 is ensured. .
[0081]
The embodiment described above is about the side portions 10B and 10C in the balconi inside / outside direction of the headboard 10 shown in FIG. 13, but each of the above embodiments is the case where the handrail wall 1 has the dug portion 1C. In addition, if the headboard 10 has a side surface portion 10F that forms an angle with the longitudinal direction of the handrail wall 1, it can also be applied to this side surface portion 10F.
[0082]
【The invention's effect】
According to the present invention, it is possible to close a gap between a cover such as a headboard and a structure housing such as a handrail wall on which the cover is covered with air permeability. You will be able to satisfy both sex.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view showing a handrail wall that is a structural frame to which a closing material according to a first embodiment of the present invention is applied and a headboard that is a cover.
FIG. 2 is a plan view of the handrail wall of FIG.
FIG. 3 is a partially enlarged view of FIG. 1 showing an arrangement portion of the closing material according to the first embodiment.
FIG. 4 is a view similar to FIG. 3 showing the closing material of the second embodiment.
FIG. 5 is a view similar to FIG. 3 showing the closing material of the third embodiment.
FIG. 6 is a view similar to FIG. 3 showing the closing material of the fourth embodiment.
FIG. 7 is a view similar to FIG. 3 showing the closing material of the fifth embodiment.
8 is a view similar to FIG. 3 showing a case where the distance between the side surface of the handrail wall and the side surface portion of the headboard is different from that of FIG. 7 in the closing material of the fifth embodiment.
FIG. 9 is a view similar to FIG. 3 showing the closing material of the sixth embodiment.
FIG. 10 is a view showing a closing material according to a seventh embodiment, and is a longitudinal sectional view showing a main part of a headboard that is a cover before being attached to the upper surface of a handrail wall that is a structural frame.
FIG. 11 is a view similar to FIG. 3 showing the closing material of the seventh embodiment.
12 is a longitudinal cross-sectional view of the plugging material according to the seventh embodiment, which is different from that in FIG. 11 in the longitudinal direction of the handrail wall. FIG.
FIG. 13 is a perspective view showing a portion of a dug portion formed on a handrail wall.
[Explanation of symbols]
Handrail wall that is 1 structure
1A, 1B, side
6 Bracket
10 Kasagi is the cover
10B, 10C, 10F Side part
10D, 10E bent part
20, 30, 40, 50, 60, 70, 80, 90 Sealing material
28,38,48,68,68 ', 78,88 Ventilation part
29,49 Airway
S clearance

Claims (5)

A cover is placed on the front end surface of the structure housing having a jetty shape. The cover extends over the entire upper surface of the structure housing, and extends downward from the end of the body portion. A side surface portion that faces the side surface of the structure and a bent portion that is bent from the end portion of the side surface portion toward the structure housing side,
A closing material is disposed in the gap, and the closing material includes a closing material body and a hanging member suspended from the lower end of the closing material body, and the closing material body is disposed on the side surface of the structural body. The hanging portion includes a fixed mounting portion and an extending portion extending from the lower end of the mounting portion toward the side surface portion of the cover, and the hanging member made of a flexible elastic material is suspended from the distal end of the extending portion. And
There is a gap between the lower end of the drooping member and the bent portion of the cover , and the tip of the extending portion and the position of the drooping member are located between the side portion of the cover and the ventilation portion. It is the position that left
The drooping member is turned to the side surface side of the cover around the upper end by a strong wind blowing along the side surface of the structure housing, and contacts the inner surface of the side surface portion. Structure for closing the gap of the housing cover. A cover is placed on the front end surface of the structure housing having a jetty shape. The cover covers the entire upper surface of the structure housing, and extends downward from the end of the body portion. A side surface portion that faces the side surface of the structure, and a bent portion that is bent from the end portion of the side surface portion toward the structure housing side,
A closing material is disposed in the gap, and the closing material includes an attachment portion fixed to the side surface of the structural body and an extending portion extending from the lower end of the attachment portion toward the side surface portion of the cover. The position of the tip of the extension part is a position where a ventilation part is left between the side part of the cover and the extension part is located above the bent part of the cover. It is slightly separated and overlaps in the thickness direction of this structure housing,
A gap closing structure for a structure housing cover, wherein an air passage extending from the gap at the height position of the bent portion to the ventilation portion meanders in the thickness direction of the structure housing.   3. The structure housing cover according to claim 1 or 2, wherein the mounting portion is fixed to the side surface of the structure housing via a seal member. Gap closing structure.   The gap closing structure of the structure housing cover according to any one of claims 1 to 3, wherein a bracket for attaching the cover to the structure housing is disposed on the front end surface of the structure housing. Is fixed to the front end surface of the structure housing, and the length of the structure housing in the thickness direction is larger than the thickness dimension of the structure housing, and the structure in the body portion An upper extension portion and a lower extension portion formed at an end portion protruding from the side surface of the housing, and the main body portion of the cover is placed on the upper extension portion of the bracket. A gap closing structure for a structure housing cover, wherein the bent portion is locked to a lower end of the downwardly extending portion of the bracket.   5. A gap closing structure for a structure casing cover according to claim 1, wherein the structure casing is made of wood.

Images