JPH1113235A - Decorative plate fixing structure for parapet coping - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fix a decorative plate for covering the rising part of a parapet without making a hole in a water proofing layer on a floor. SOLUTION: A guide rail 31 on the upper side is screwed to a bracket 10 fixed to a parapet 2 and a guide rail 32 on the lower side is locked to the rising part 2B of the parapet 2 with an anchor bolt 27. A decorative plate 30 for covering the rising part 2B is fixed with the guide rails 31, 32 in the condition of being floated from a floor 1, without making a hole in a water proofing layer 34 on the floor 1. The leakage of rainwater from the floor 1 is thus prevented. A ventilation gap S is formed between the decorative plate 30 and the floor 1 to hardly contain moisture in a space S between the decorative plate 30 and time rising part 2B.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parapet covering for covering a top end of a parapet, and more particularly to a fixing structure for a decorative covering for a parapet covering having a decorative plate for covering a rising portion of the parapet.

[0002]

2. Description of the Related Art It has been known that a parapet cover is attached to the top end of a parapet for waterproofing a roof, and the parapet is covered with the parapet. For example, Japanese Utility Model Publication No. Sho 56-40980, Japanese Patent Application Laid-Open No. 58-17956
Parapet hoods, such as those described in Japanese Patent Application Laid-Open Publication No. H10-264, are known. These parapet heads are made of extruded products such as aluminum, and generally have a U-shaped cross section in which side plates are suspended from both side edges of the top plate. Then, a bracket having a U-shaped cross section is fixed to the top end of the parapet at an appropriate interval, and a parapet cap is externally fixed to the bracket.

[0003] By the way, the conventional parapet headstock provides waterproofing to the parapet by covering the top end of the parapet. In recent years, not only the parapet top but also, for example, as shown in FIG. And parapet 50
Various types of parapet sheaves 53 having a decorative plate 52 covering a rising portion 51 of the vehicle have been developed. And a makeup plate
A pair of upper and lower guide rails 54A and 54B are used for fixing the 52, the upper guide rail 54A is screwed to the back side of the bracket 55 for fixing the parapet 50, and the lower guide rail 54B is connected to the floor of the building. It is fixed to the portion 56 by an anchor bolt 57. By covering the rising portion 51 of the parapet 50 with the decorative plate 52, such a parapet cover 53 can make the roof waterproof more secure, and the decorative plate covering the rising portion 51 of the parapet 50.
By 52, the design of the parapet 50 can also be enhanced. However, when the lower guide rail 54B for fixing the decorative plate 52 is fixed to the floor 56, an anchor bolt 57 for fixing the guide rail 54B by making a hole 57A in a waterproof layer 56A formed on the surface of the floor 56 is provided. It is necessary to screw it. For this reason,
There is a possibility that rainwater or the like may enter through the hole 57A of the anchor bolt 57, and there is a problem in roof waterproofing. In addition, when the decorative plate 52 is directly fixed to the floor 56, the height of the upper guide rail 54A needs to be fixed according to the width of the decorative plate 52, but the upper guide rail 54A is
Because it is fixed to the bracket 55 directly fixed to the
If the distance between the upper and lower guide rails 54A, 54B is incorrect, it is difficult to fix the decorative plate 52. Therefore, it takes time and effort to adjust the distance between the upper and lower guide rails 54A and 54B according to the actual product, and the work of mounting the decorative plate 52 is also troublesome. Further, there is a problem that the space 58 between the rising portion 51 and the decorative plate 52 is hermetically sealed, moisture is easily trapped in the sealed space 58, and the durability of the waterproof layer 51A of the rising portion 51 is reduced. .

The present invention is intended to solve such a problem, and fixes the decorative plate without destroying the waterproof layer on the floor, and affects the fixing of the decorative plate due to a dimensional error of the parapet. An object of the present invention is to provide a fixing structure of a decorative plate for a parapet shed which can easily and easily fix the decorative plate without receiving the same.

[0005]

SUMMARY OF THE INVENTION The present invention provides a bracket fixed to a top end of a parapet rising from the floor at appropriate intervals, a top plate covering the top end of the parapet, and a top plate portion. A parapet hood that is attached to the bracket with side plate portions that are vertically provided from both side edges of the parapet, a decorative plate that covers a rising portion of the parapet, and a pair of guide rails that fix upper and lower edges of the decorative plate. Fixing the upper guide rail to the back side of the bracket, fixing the lower guide rail near the lower end of the rising portion, and lifting the lower end of the decorative plate from the floor of the building. It is fixed in a state of being closed, and a gap is formed between the decorative plate and the floor.

[0006] With the above configuration, by covering the rising portion of the parapet with the decorative plate, the rising portion of the parapet is not directly exposed to wind and rain, the waterproofness of the parapet is improved, and the rising portion of the parapet is covered with the decorative plate. Covering with parapet also improves the design of the parapet. In addition, since the lower guide rail supporting the parapet is fixed to the rising portion of the parapet, it is not necessary to form a hole for fixing the decorative plate on the waterproof layer on the floor, and rainwater from the floor is not required. Intrusion can be prevented. Moreover, due to the gap between the decorative plate and the floor,
Since the space between the decorative plate and the rising portion communicates with the outside, and the inside and outside of the space are ventilated, moisture and the like are hardly trapped inside the space. In addition, since the decorative plate is attached so that it floats from the floor, when the decorative plate is assembled with the upper guide rail as a reference, there is a clearance between the lower end of the decorative plate and the floor, and the parapet Even if there is some accuracy error in mounting the decorative plate, there is no problem in attaching the decorative plate, so that the work of fixing the decorative plate can be simplified.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a fixing structure of a decorative plate for a parapet shed according to the present invention will be described with reference to the accompanying drawings.
FIGS. 1 to 3 show a first embodiment of the present invention. In this embodiment, a case will be described in which a parapet 2 is attached to a parapet 2 protruding from a floor 1 such as a rooftop. The parapet cover 3 is formed by extruding aluminum and has a top plate portion 4 and a pair of side plate portions 5 that are vertically provided from both sides of the top plate portion 4 and are formed in a U-shaped cross section. A rib 6 protruding from the center of the back surface of the top plate portion 4 along the longitudinal direction of the parapet cap 3 protrudes, and a wedge-shaped engaging protrusion 7 is formed on the tip side thereof. Further, on the back side of the top plate portion 4, recessed concave portions 8 located on both sides of the rib 6 are provided.
Are formed along the longitudinal direction of the parapet cover 3. Further, an L-shaped flange portion 9 is formed on the tip end side of the side plate portion 5 to be hooked on a bracket to be described later and to fix the parapet coping 3 toward the inside.

Reference numeral 10 denotes a bracket for fixing the parapet cap 3, similarly to the parapet cap 3, is an extruded aluminum product, and includes a horizontal portion 11 fixed to the top end 2A of the parapet 2, and a horizontal portion 11. 11 and a pair of vertical wall portions 12 vertically extending from both end edges. The bracket 10 is divided into first and second brackets 10A and 10B.
The first bracket 10A is located on the outside and the second bracket 10B is located on the inside, and is fixed to the top end 2A of the parapet 2. One end edge of each of the brackets 10A, 10B has a joint 14 having rising walls 13A, 13B, respectively.
A, 14B are formed, and the rising wall of the first bracket 10A is formed.
At the upper end of 13A, a horizontal receiving surface 15 further protrudes outward.
A falling piece 16 facing the rising wall 13B of B is vertically provided. Then, a dovetail-shaped fitting groove 17 is formed in the descending piece 16 of the first bracket 10A, and a fitting projection 18 that fits with the fitting groove 17 is formed in the rising wall 13B of the second bracket 10B. The first and second brackets 10A and 10B are integrally connected by fitting these fitting grooves 17 and fitting projections 18. The brackets 10A and 10B have rubber cushions at their ends corresponding to the concave portions 8 formed on the back surface side of the parapet cover 3.
A receiving rib 21 to which the mounting rib 20 is attached protrudes, and an engaging receiving portion 22 having a triangular cross section for engaging with the engaging projection 7 is integrally formed on the first bracket 10A side on the upper end side of the rising wall 13A. ing. Reference numeral 23 denotes an elongated hole formed in each of the brackets 10A and 10B, and reference numeral 24 denotes an insertion hole formed in each of the rising walls 13A and 13B and the receiving rib 21 for inserting a fixing plate described later.

Reference numeral 25 denotes the first and second brackets 10A and 10B.
Is a plate-shaped fixing plate that integrally connects and fixes
Both side edges are bent upward to form a U-shaped cross section, and long holes 26 are formed at positions corresponding to the long holes 23 formed in the brackets 10A and 10B. Then, the anchor bolt 27 is inserted into each of the slots 23 and 26, and the top end 2A of the parapet 2 is inserted.
The first and second brackets 10A and 10B and the fixing plate 25 are fixed to the parapet 2 by screwing into an anchor plug 28 embedded in the parapet 2.

Reference numeral 30 denotes a decorative plate for covering the rising portion 2B of the parapet 2, reference numerals 31 and 32 denote a pair of upper and lower guide rails for fixing the decorative plate 30, and the upper guide rail 31 includes the fixed plate 30 and the second bracket. Bolt 33 on 10B,
They are fastened together by a nut 33A. On the other hand, the lower guide rail 32 is fixed by an anchor bolt 27 screwed to an anchor plug 28 embedded in the parapet 2 like the brackets 10A and 10B, but the lower end of the decorative plate 30 is connected to a building. Is fixed to the rising portion 2B of the parapet 2 so as to slightly float from the floor portion 1. In the drawing, reference numeral 34 denotes a waterproof layer provided on the inner surface of the rising portion 2B of the floor 1 and the parapet 2, and 35 denotes a guide rail 3
Grooves for inserting the decorative plate 30 formed on the opposing surfaces of 1, 32, 36 are edge frames provided at the upper and lower ends of the decorative plate 30,
The groove 35 is fitted.

The operation of the present embodiment configured as described above
The effect will be described. The fitting grooves 17 formed in the joints 14A and 14B of the brackets 10A and 10B are fitted with the fitting projections 18 to integrally connect the brackets 10A and 10B. Then, the fixing plate 25 is passed through the rising walls 13A, 13B of the brackets 10A, 10B and the insertion holes 24 formed in the receiving rib 21, and the brackets 10A, 10B are linearly positioned by the fixing plate 25. Thereafter, anchor bolts 27 are inserted into the fixing plates 25 and the slots 23 and 26 formed in the brackets 10A and 10B, and the anchor bolts 27 are screwed into anchor plugs 28 embedded in the top end 2A of the parapet 2 and fixed. The plate 25 and the brackets 10A and 10B are fixed. Then, the parapet cover 3 is covered so as to cover the brackets 10A and 10B. At this time, Parapet Kasagi 3
After the side plate portion 5 is elastically deformed so as to open outward, the engagement protrusion 7 vertically hanging on the top plate portion 4 of the parapet cap 3 is engaged with the engagement receiving portion 22 formed on the first bracket 10. The flanges 9, 9 formed at the end of the side plate portion 5 by elastically restoring the side plate portion 5 are engaged with the front end side of the vertical wall portion 12 of each of the brackets 10A, 10B. Is fixed. Therefore, the parapet cover 3 fixed to each of the brackets 10A and 10B has the engagement projection 7 formed substantially at the center of the back surface of the top plate portion 11 and the flange portions 9 formed at the end of the side plate portion 5. By stopping the bracket, the three places at both ends and the center of the parapet cover 3 are fixed to each bracket 10.
A and 10B can be locked and fixed. For this reason, the brackets 10A and 10B can be firmly fixed without the parapet cover 3 coming off due to the influence of wind or the like. After fixing the parapet cover 3 in this way, the second bracket 10B and the rising portion 2 of the parapet 2
The edge frame 36 of the decorative plate 30 is inserted into the grooves 35 of the upper and lower guide rails 31 and 32 fixed to B, and the decorative plate 30 is fixed to the respective guide rails 31 and 32. Then, the rising portion 2B of the parapet 2 is covered with the decorative plate 30. In this way, the top end 2A of the parapet 2 is covered with the parapet cap 3, and the rising portion 2B of the parapet 2 is covered with the decorative plate 30 so that the parapet 2 is covered.
The top end portion 2A and the rising portion 2B are not directly exposed to wind and rain, and the waterproofness of the parapet 2 is improved. Moreover, the lower guide rail for fixing the lower portion of the parapet 2
Since the fixing portion 32 is fixed to the rising portion 2B of the parapet 2, the waterproof layer 34 of the floor portion 1 is provided on the waterproof layer 34 as in the prior art.
Also, the hole processing for fixing is unnecessary. Therefore, infiltration of rainwater from the floor 1 can be prevented. In addition, in the rising portion 2B of the parapet 2, a hole is formed in the waterproof layer 34 for fixing the decorative plate 30, and the anchor plug 28 is buried, but the rising portion 2B is vertically erected and Because it is covered with the plate 30, it is difficult for rainwater to directly penetrate the hole of the anchor plug 28.Also, even if some rainwater enters from the hole,
It is unlikely that rainwater will enter the attic. In addition, by covering the rising portion 2B of the parapet 2 with the decorative plate 30, the design of the parapet 2 is also improved. Further, a gap S is formed between the decorative plate 30 and the floor 1, and the gap S allows the space A surrounded by the decorative plate 30 and the rising portion 2B to communicate with the outside. It is difficult for the moisture or the like to be trapped inside the space A by ventilation. For this reason, it is possible to suppress the corrosion of the rising portion 2B of the parapet 2 and to suppress the deterioration of the rising portion 2B. In addition, air is blown into the space A between the decorative plate 30 and the rising portion 2B from the gap S between the decorative plate 30 and the floor 1, but the upper guide rails 31 for suspending the decorative plate 30 are overlapped. Since the second bracket 10B and the fixing plate 25 are jointly fastened to each other, the second bracket 10B and the fixing plate 25 are not bent downward by the load of the decorative plate 30. The parapet cover 3 fixed to each of the brackets 10A and 10B includes an engagement protrusion 7 formed at substantially the center of the back surface of the top plate 11 and a flange 9 formed at an end of the side plate 5 as described above. , 9 are locked and firmly fixed, so that the fixing plate 25 can be firmly fixed without rattling due to the influence of wind. In addition, decorative plate 30
Is mounted so as to float from the floor 1, so that when the decorative plate 30 is assembled with the upper guide rail 31 as a reference, there is room for a gap S between the lower end of the decorative plate 30 and the floor. Even if there is some precision error in the parapet 2, the decorative plate 30 can be fixed easily and quickly, and the work of fixing the decorative plate 30 can be simplified.

As described above, in the present embodiment, by fixing the lower guide rail 31 supporting the decorative plate 30 to the rising portion 2B of the parapet 2, the decorative plate 30 is attached to the waterproof layer 34 of the floor 1. In order not to perform the drilling work for fixing the floor, rainwater infiltration from the floor 1 is prevented, and the top end 2A and the rising part 2B of the parapet 2 are covered with the parapet cap 3 and the decorative plate 30, Roof waterproofing can be made more reliable. Further, the lower end of the decorative plate 30 is fixed while floating from the floor 1 of the building, and a gap S is formed between the decorative plate 30 and the floor 1 so that the decorative plate 30 is removed from the gap S.
Since the space A surrounded by the rising portion 2B communicates with the outside and is ventilated, moisture and the like hardly stay inside the space portion A, and the deterioration of the rising portion 2B of the parapet 2 can be suppressed.

Although the embodiments of the present invention have been described above in detail, the present invention is not limited to the above-described embodiments.
Various modifications can be made within the scope of the present invention.
For example, in the first embodiment, an example is shown in which the bracket 10 for fixing the parapet cover 3 is divided, but as in the second embodiment of the present invention shown in FIG.
The parapet cover 3 may be fixed with. Further, as in the third embodiment of the present invention shown in FIGS. 5 and 6,
The parapet head 3 may be composed of right and left split heads 3A and 3B, and the basic structure of the parapet head 3 and the bracket 10 may be appropriately selected. In addition, the shape of the engagement protrusion 7 and the engagement receiving portion 22 for connecting the parapet cover 3 and the bracket 10 and the material of the decorative plate 30 may be appropriately selected.

[0014]

According to the present invention, a bracket fixed to the top end of a parapet rising from the floor at appropriate intervals is provided.
A top plate portion that covers the top end of the parapet, a parapet shed that is attached to the bracket having side plate portions that are suspended from both side edges of the top plate portion, and a decorative plate that covers a rising portion of the parapet. A pair of guide rails for fixing the upper and lower edges of the decorative plate, the upper guide rail being fixed to the back surface of the bracket, and the lower guide rail being fixed to the lower end of the rising portion. Then, the lower end of the decorative plate is fixed while floating from the floor of the building, and a gap is formed between the decorative plate and the floor. The rising part of the parapet is not directly exposed to the weather, improving the waterproofness of the parapet and fixing the decorative plate to the waterproof layer on the floor. Drilling is not required, it is possible to prevent the infiltration of rain water from the floor. In addition, by forming a gap between the decorative plate and the floor, moisture and the like are hardly trapped in the inside space of the parapet, deterioration of the rising portion of the parapet can be suppressed, and the guide rail on the upper side is formed. When the reference and the decorative plate are assembled, there is a gap between the lower end of the decorative plate and the floor, and even if there is some precision error in the parapet, the decorative plate can be fixed easily and quickly. Can be
The work of fixing the decorative plate can also be simplified.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing a first embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view in which a part is omitted.

FIG. 3 is an exploded perspective view of the parapet hemp tree.

FIG. 4 is an enlarged cross-sectional view showing a second embodiment of the present invention, with a part thereof omitted;

FIG. 5 is an enlarged cross-sectional view showing a third embodiment of the present invention, with a part thereof omitted;

FIG. 6 is an exploded perspective view of the parapet shed.

FIG. 7 is a sectional view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Floor part 2 Parapet 2A Top end 2B Rising part 3 Parapet Kasagi 4 Top plate 5 Side plate 10 Bracket 11 Horizontal part 25 Fixing plate 30 Decorative plate 31, 32 Guide rail S Gap

Claims (1)

[Claims] 1. A bracket fixed to a top end of a parapet rising from the floor at an appropriate interval, a top plate covering the top end of the parapet, and side plates suspended from both side edges of the top plate. And a decorative plate covering a rising portion of the parapet, and a pair of guide rails for fixing upper and lower edges of the decorative plate. While fixing to the back side of the bracket, fixing the guide rail on the lower side near the lower end of the rising portion, fixing the lower end of the decorative plate in a state of being floated from the floor of the building, the decorative plate A structure for fixing a decorative plate for parapet sheds, wherein a gap is formed between the floor and the floor.