JPH1061132A - Coping - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a coping having both functions of protecting a crown surface and preventing snow cornice from occurring. SOLUTION: A coping 1 is provided with a flat cover material 3 including breadth enough to cover a half of the crown surface B and a triangle section snow cornice cover material 4 including breadth enough to cover the other half of the crown surface B. A second holder 6, which is equipped with a first holder 5 supporting the cover material 3 and a pedestal unit supporting the snow cornice cover material 4, is connected to the crown surface B in a detachable manner and a connecting holder 2 is fixed to the crown surface B by crossing over it. The cover material 3 is spread over the first holder 5 and the snow cornice cover 4 is spread over the second holder 6 so as to include the edge on the first holder 5 side of the connecting holder 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cap that has both a function of preventing snow eaves from occurring and a function of protecting a top end face.

[0002]

2. Description of the Related Art In order to protect a parapet top end face from rainwater or the like, a method of attaching a cap to the top end face has been widely adopted. In many cases, the cover has a configuration in which a cover material mounting holder is fixed to the parapet top end surface, and a cover material straddling the top end surface is attached to the holder.

On the other hand, in so-called heavy snowfall areas on the Hokkaido, Tohoku, and Central Japan Sea sides, snow eaves protruding outward from the top end surface are often formed. An invention corresponding to the problem in the heavy snowfall area is already known by attaching a member to the parapet top end surface or attaching the member to the upper surface of the coping to prevent the occurrence of the snow eaves (Japanese Patent Laid-Open No. 6-346632, JP-A-7-166662 and the like.

[0004]

However, in order to not only prevent the formation of the cornice but also protect the top end face from rainwater, etc., in addition to the cornice prevention member of the prior art, a shelter is separately mounted in addition to the cornice prevention member. There is a need. At this time, if the cap is already constructed on the top end face, the snow eaves prevention member will be attached to the upper surface of the cover material. Structural unreasonability tends to occur due to the juxtaposition, and there is a possibility that both functions are not sufficiently exhibited. In addition, when attaching the snow eaves prevention member to the top end surface, a dedicated member is required,
The addition of the snow eaves prevention member and the coping complicates the structure on the top end surface, and also complicates construction.

[0005] In addition, in the case where the cornice prevention member is attached to the existing cover material, the cornice prevention member corresponding to each of the caps having different structures must be prepared separately. Another problem such as complicated construction may occur.

The inventor of the present invention has conducted intensive studies with the aim of solving the problems of the prior art, and as a result, while having a simple configuration, the protection function of the top end face and
This led to the invention of a kasagi that also has the function of preventing the occurrence of a cornice.

[0007]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a flat cover material having a lateral width capable of covering approximately half of the top end of a parapet, and a cornice cover having a triangular cross section having a width capable of covering the other half. The first holder that receives the flat cover material and the second holder that has a pedestal portion that receives the snow eaves cover material are detachably connected to each other, and the connection holder is straddled on the top end surface and fixed. And a cover having a configuration in which the flat cover material is attached to the first holder, and the cornice cover material is applied to the second holder so as to include the second holder side end of the flat cover material. It is characterized by having.

[0008] The cap of the present invention, while having a simple structure, has both functions of sufficiently exhibiting the original function of the cap and simultaneously preventing the occurrence of a snow eave.

[0009] The snow eaves cover material is connected to the inside of a rising plate portion vertically raised from the top end surface and an inclined plate portion inclined from the tip end of the rising plate portion toward the top end surface. Kasagi having an insole plate portion and a cylindrical shape formed by each plate portion in a direction along the top end surface, wherein a lower surface portion of the insole plate portion can be placed on the pedestal portion of the second holder. It can be. Although this snow eaves cover material has a simple configuration, it is durable without being easily deformed by an external force.

Further, the midsole plate portion of the snow eaves cover material is
It is more preferable that the structure is formed through an upright portion slightly rising from the inner surfaces of both the rising plate portion and the inclined plate portion. This makes it possible to eliminate rainwater from entering the joint between the snow eaves cover members.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a heddle according to the present invention.

FIG. 1 is a cross-sectional view of a cap 1 attached to a top end surface B of a parapet A. The cover 1 is provided with a flat cover material 3 covering about half of the connection holder 2 fixedly attached to the top end surface B, and then covering the other half with a triangular cross-section snow eaves cover material. The snow eaves cover member 4 has a function as a cover material for protecting the top end surface B and a function for preventing snow eaves from occurring.

The connection holder 2 is made of aluminum, stainless steel or other metal. As shown in FIG. 2, the connection holder 2 is configured such that one is a first holder 5 and the other is a second holder 6, and both are detachably connected.

The first holder 5 has a substantially rectangular flat plate portion 7.
A bolt insertion hole 7a is formed substantially at the center of the hole, a locking projection 8 having an arc-shaped cross section is provided at one end in the longitudinal direction, and a locking portion 9 which is appropriately hung is formed at the other end. The locking projection 8 of the first holder 5 can be slidably engaged with a groove 14a, which will be described later. When the engagement is slid, the two holders are rotatably connected.

In the second holder 6, a bolt insertion hole 10a is formed substantially at the center of a substantially rectangular flat plate portion 10, and a pedestal portion 12 is formed from one end of the flat plate portion 10 via a curved portion 11. At the same time, an engaging portion 13 hanging from the pedestal portion 12 is formed, and a pedestal portion 15 and its distal end are bent downward through a curved portion 14 raised from the other end of the flat plate portion 10. The stop portion 16 is formed.

The pedestal portion 12 and the pedestal portion 15 are formed in a flat plate shape so that the snow eaves cover material 4 can be placed thereon, and rubber or other elastic installation pieces 12a and 15a for receiving the snow eaves cover material 4 are provided on the upper surface thereof. It is stuck. The curved portion 14 is formed with a raised height higher than the curved portion 11, and has an engaging portion 14 b having an arc-shaped groove 14 a on the opposite surface of the flat plate portion 10. This groove 14a is provided with the locking projection 8
Has a cross-sectional shape substantially matching the cross-sectional shape of.

As shown in FIG. 3, the cover member 3 is formed as a long member along the top end face B made of aluminum, stainless steel, or other metal, and has a width capable of covering substantially half of the top end face B. doing. The cover member 3 has a bent contact side 18 formed on one longitudinal side of a flat cover surface 17, and has the other side bent in the opposite direction to form a locking end 19 a at the tip. The locking portion 19 is formed as follows.
The cover member 3 is connected to the joint member 20 of the adjacent cover member 3 via a joint plate 20 on the back side of the joint portion where the joint portion contacts. This joint plate 20
Is a metal plate material having an appropriate width, the cross-sectional shape of which is substantially the same as the cross-sectional shape of the cover material 3, and several drainage grooves (not shown) are formed on the surface.

The cornice cover member 4 is made of aluminum, stainless steel or other metal, and has a triangular cross section as shown in FIGS. This snow eaves cover material 4
Is an elongated member along the top end surface B, like the cover material 3.
The cross-sectional width is large enough to cover approximately half of the top end surface B.

The snow eaves cover member 4 includes a rising plate portion 21 rising vertically from the top end surface B, an inclined plate portion 22 inclined from the tip end of the rising plate portion 21 toward the top end surface B. An inner bottom plate portion 23 for connecting the both is formed inside the inside, and each plate portion is formed in a cylindrical shape along a direction along the top end surface B.

The rising plate portion 21 has a locking end portion 21a formed by bending a lower end portion of the middle bottom plate portion 23, and a height from a connection portion of the middle bottom plate portion 23 to the locking end portion 21a. Is substantially matched with the height of the locking portion 13 of the second holder 6. The inclined plate portion 22 has a seal member 22a fixed to the lower end portion of the middle bottom plate portion 23 and an engagement piece 22b formed inside the seal member 22a.

The inner bottom plate portion 23 has a flat plate portion 23a extending horizontally from the rising plate portion 21, an inclined portion 23b extending obliquely upward from the leading end, and a flat plate extending horizontally from the leading end. It is composed of a portion 23c and an upright portion 23d formed to rise upward.

The snow eaves cover member 4 is connected to a joint portion connecting the snow eaves cover members 4 via a joint member 24 and a joint member 25 as shown in FIG. The joint member 24 is made of aluminum, stainless steel, or other metal, and has substantially the same outer shape as the cylindrical portion C surrounded by the rising plate portion 21, the inclined plate portion 22, and the inner side surface of the middle bottom plate portion 23 of the snow eaves cover material 4. A cylindrical member of suitable length with a matching shape. Then, one end of the joint member 24 in the axial direction is fitted into one adjacent snow eaves cover material 4, and the other end is fitted into the other adjacent snow eaves cover material 4. Can be linked. In addition, the joint member 25 is an arbitrary part obtained by connecting the lower inner surface of the middle bottom plate 23 and the lower inner surface of the middle bottom plate 23 of the rising plate 21 and the inclined plate 22. It is a member of a suitable length having a shape substantially matching the shape surface, and both ends thereof can be fitted into the snow eaves cover material 4 in the same manner as the joint material 24.

Next, the construction procedure of the heddle 1 having the above configuration will be described together with the operation of the heddle 1.

First, the connection holder 2 is fixed to the top end surface B at a predetermined interval. In this fixing operation, an anchor bolt is inserted into the bolt insertion hole 10a to fix the second holder 6 to the outer half in the width direction of the top end surface B, and then an anchor bolt is inserted into the bolt insertion hole 7a to insert the first holder 5 To the inner half. At this time, the connection holder 2
Since the first holder 5 can be appropriately rotated while maintaining the rotatable connection state, the first holder 5 can be securely fixed regardless of the inclined state of the top end face B. The connection holder 2 is set at a position corresponding to the length of the cover member 3 so that both ends of the cover member 3 or the cornice cover member 4 can be attached to the first holder 5 or the second holder 6, respectively. And fix it. Thereby, the adjacent cover material 3
The adjacent cover members 3 can be connected to each other with the joint plate 20 interposed on the back side of the joint portion.

Subsequently, the cover member 3 is attached to the first holder 5. In this case, the attaching operation is performed by fitting the contact side 18 of the cover member 3 inside the receiving / locking portion 16 of the second holder 6 so as to abut the bent portion 14 and the locking of the locking portion 19. This is performed by engaging the end portion 19 a with the tip of the locking portion 9 of the first holder 5, and further fixing the contact side 18 by screwing from the outside of the receiving and locking portion 16.

At this time, the cover member 3 is connected to the joint portion with the joint plate 20 interposed therebetween. Thus, even if rainwater enters from the joint between the cover members 3, the joint plate 20 receives the rainwater and discharges the water to the outside, so that corrosion of the top end surface B can be prevented.

Next, the cornice cover material 4 is placed in the second holder 6.
Work to adhere to the surface. When attaching the snow eaves cover member 4, the rising plate portion 21 is locked to the locking portion 13 of the second holder 6, and the flat plate portions 23a and 23c are connected to the pedestal portion 12 via the installation pieces 12a and 15a, respectively. The sealing member 22a is placed on the pedestal portion 15, and the sealing member 22a is
By placing it on the upper surface of the.

As described above, since the snow eaves cover member 4 does not need to be bolted or screwed when being attached to the top end surface B, the construction work is extremely simple. Further, the snow eaves cover member 4 is securely engaged with the second holder 6 on both sides in the longitudinal direction by the locking end portion 21a and the engagement piece 22b, so that the rising plate portion 21 and the inclined plate portion 22 are provided. Even when wind or snowstorm blows, the adhered state is stable without falling down or scattering.

Further, the snow eaves cover member 4 can be formed by extrusion molding, so that it has a lightweight and simple structure, but can be strong enough not to be easily deformed by an external force. That is, if formed simply for the purpose of preventing snow eaves, the rising plate 21 and the inclined plate 2
Although it is possible to use only 2 and not have the middle bottom plate portion 23, by providing the middle bottom plate portion 23, it functions as a so-called holding plate, and is added to the rising plate portion 21 or the inclined plate portion 22. This is because a stress that resists an external force is generated. In addition, since the midsole plate portion 23 functions as an installation surface when the snow eaves cover member 4 is attached to the second holder 6, the state after attachment can be stabilized.

When connecting the adjacent snow eaves cover members 4, the joint members 24 and 25 are fitted to the connection portions between the snow eaves cover members 4. In this case, it is preferable that the seam portion substantially coincides with the position of the seam of the cover material 3 because the construction is simplified.

As a result of the construction described above, the cap 1 according to the present invention has two functions, namely, the function of protecting the top end face B from rainwater and the like, and the function of preventing the formation of a snow eave by preventing the formation of a snow eave. Will be combined.

In other words, the cover 1 covers the inner half of the top end surface B with the cover member 3 and the other half of the outer side with the snow eaves cover member 4 including the end of the cover member 3 on the second holder 6 side. This not only prevents the top end surface B from being exposed and ensures the removal of rainwater, but also allows the inclined plate portion 22 of the snow eaves cover member 4 to accelerate the wind speed, thereby preventing the occurrence of the snow eaves. It is.

As described above, since the construction of the cover 1 is extremely simple, the number of parts is small, and the overall configuration is simple, so that the manufacturing cost can be reduced. In particular, since the connection holder 2 has a two-member connection structure, the second holder 6 having a relatively complicated structure is manufactured as a general-purpose product, and the first holder 5 having a simple configuration is formed by changing the width and inclination of the top end face B. It is possible to manufacture individually according to conditions such as the above, and it is possible to realize a reduction in the cost of mold production.

Next, a second embodiment of the present invention will be described.

FIG. 6 is a diagram showing a cap 51 according to a second embodiment of the present invention. The shade 51 is the same as the shade 1 except that the snow eaves cover 4 is the snow eaves cover 54 as compared with the shade 1 shown in the first embodiment. Therefore, the snow eaves cover 54 will be described below.

Similar to the snow eaves cover material 4, the snow eaves cover material 54 is provided inside the rising plate portion 55 and an inclined plate portion 56 inclined from the tip end of the rising plate portion 55 toward the top end surface B. Are formed to form a tubular shape by each plate portion.

This cornice cover member 54 differs from the cornice cover member 4 in the shape of the midsole plate portion 57. The midsole plate portion 57 is formed at a point slightly higher than the inner surface of the inclined plate portion 56 in that a flat plate portion 57b is formed via an upright portion 57a which is formed at a slightly higher height from the inner surface of the rising plate portion 55. This is characterized in that the upright portion 57c is formed and a locking projection 57d is formed on the back surface of the flat plate portion 57b.

The cornice cover material 54 is made of the cornice cover material 4
The following effects can be obtained as compared with. That is, since the joint material 24 and the joint material 25 are fitted inside the joint portion of the adjacent snow eaves cover material 4,
Even though rainwater may enter from the seam, the top end face B
It is unlikely that rainwater will penetrate into the area. However, it cannot be avoided that an extremely thin gap is formed between the joint member 24 and the joint member 25 along the shape of the midsole plate portion 23 (see FIG. 4).

On the other hand, the snow eaves cover member 54 is formed by changing the shape of the midsole plate portion 57 through the upright portions 57a and 57c. For this reason, by setting the shape of the joint members 24 and the joint members 25 to match the shape of the middle bottom plate portion 57, the above-mentioned gap is formed in the snow eaves cover member 54.
Immediately after entering the inside of the, it will be upright once. Then, since the standing up forms a barrier against the rainwater that has entered from the joint portion, the intrusion of the rainwater can be effectively eliminated.

It is to be noted that the locking projection 57c is provided on the snow eaves cover member 54.
When it is attached, it exerts a function of hooking on the second holder 6 and makes the attached state of the snow eaves cover member 54 more solid.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing a state in which a cap of the present invention is attached to a parapet top end surface.

FIG. 2 is an exploded perspective view showing a connection holder.

FIG. 3 is a perspective view showing a state in which a connection holder is fixed to a top end surface and a cover material is attached.

FIG. 4 is a partially omitted perspective view showing a connection portion between adjacent snow eaves cover materials.

FIG. 5 is an explanatory diagram illustrating a cross-sectional view taken along line VV of FIG. 4 and a top end surface.

FIG. 6 is a cross-sectional view showing another example of a sash.

[Explanation of symbols]

 1,51 Kasagi 2 Connection holder 3 Cover material 4,54 Snow eaves cover material 5 First holder 6 Second holder 12,15 Pedestal 21,55 Rise plate 22,56 Inclined plate 23,57 Middle bottom plate

Claims (3)

[Claims] 1. A flat cover material having a lateral width capable of covering substantially half of a parapet top end surface, and a cornice cover material having a triangular cross section having a width capable of covering the other half, and receiving the flat cover material. One holder and a second holder having a pedestal portion for receiving the cornice cover material are detachably connected to each other, and a connection holder is straddled and fixed to the top end surface, and the flat cover material is covered on the first holder. A cap that has a structure in which the snow eaves cover material is attached to the second holder so as to include the end of the flat cover material on the second holder side. 2. The snow eaves cover material includes a rising plate portion rising vertically from a top end surface and an inclined plate portion inclined from the tip end of the rising plate portion toward the top end surface. Along with forming the middle bottom plate portion to be connected, each plate portion is formed in a cylindrical shape in a direction along the top end surface, and the lower surface portion of this middle bottom plate portion is configured to be able to be placed on the pedestal portion of the second holder. The hemp tree according to claim 1. 3. A structure in which the midsole plate portion of the snow eaves cover material is formed via a rising portion slightly rising from the inner surfaces of both the rising plate portion and the inclined plate portion. Kasagi described in.