JPH0667618U - Joint cover - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] The joint processing process for the outer wall material used for structures such as houses and the installation process for the vertical gutters provided on the outer wall surface are simplified to reduce labor and Make the appearance of the part excellent. [Structure] A support portion 3 for inserting and fixing a joint cover 1 attached so as to cover a vertical joint of an outer wall member 4 into the joint.
And the tubular portion 2 integrated with the same.
Vertical joints are covered with the tubular portion 2 for waterproofing, and the tubular portion 2 is used as a downspout 7. The tubular portion 2 is integrated with the outer wall and has a good appearance.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a joint cover that is attached to joints of outer wall materials used for buildings such as houses to improve the appearance and waterproof treatment, and in particular, downspouts for flowing rainwater or ducts for wiring and piping. A joint cover provided integrally.

[0002]

[Prior art]

 2. Description of the Related Art In recent years, for constructions such as houses and businesses, a construction method is often used in which after constructing a structural part, a panel-shaped outer wall material is attached to the outer surface for finishing. Such a construction method has the advantage that the outer wall material can be manufactured in advance in a factory or the like, the construction period at the construction site can be shortened, and a uniform outer surface finish can be expected. However, as the outer wall material is used in combination with a plurality of pieces manufactured to a predetermined size, joints must be jointed, waterproofing must be performed, and the appearance must be finished so as not to be unsightly.

Conventionally, such a joint of the outer wall material is filled with a backup material and then filled with a waterproof caulking material, a method of mounting a dry gasket, a joint tape for covering the joint from the outside with a waterproof tape, or the like. The method of attachment is used. On the other hand, the vertical gutter that guides the rainwater flowing down from the roof of the building to the eaves gutter etc. to the aboveground or underground drainage pipe is fixed along the outer wall using fittings and the like.

[0004]

[Problems to be solved by the device]

 However, the conventional downspout is generally attached after the construction of the outer wall, which requires a separate attachment work and has a problem of impairing the appearance of the building. In addition, the appearance of the building may be impaired when distribution lines, telephone lines, or antenna wires are attached to the outer wall surface of the building, or when water pipes or gas pipes are installed along the outer wall surface. Become.

On the other hand, the joint treatment is performed entirely separately from the above-mentioned vertical gutter mounting work, wiring / piping work, etc., and each work process is required. For this reason, there is also a demand to reduce the construction period at the site by performing the joint treatment process at the same time as other processes.

The present invention has been made in view of the above circumstances, and its purpose is to simplify the work by integrating the joint cover of the outer wall material with the downspout or the duct for wiring / piping. And to provide a joint cover that can improve the appearance of the building.

[0007]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the joint cover according to the invention as set forth in claim 1 has: a tubular portion at least a part of an outer surface of which forms a flat plane continuous in the axial direction; and a flat surface of the tubular portion. It has a support part which projects continuously or intermittently from the substantial center of the part in the axial direction and is inserted and fixed in the longitudinal joint of the outer wall material of the fixed structure.

A joint cover according to a second aspect of the present invention is a wall of a fixed structure, which includes a tubular portion that is continuous in the vertical direction, and an axially continuous or intermittent protrusion from the outer surface of the tubular portion. And a mounting portion that comes into contact with the body.

A joint cover according to a third aspect of the present invention is a plate-shaped substrate portion that is in contact with a wall surface so as to cover a vertical joint of an outer wall material, and a groove-shaped member that is the substrate portion. And an outer portion that is engaged with the base portion and forms a cylindrical portion that is continuous in the direction of the vertical joint.

A joint cover according to a fourth aspect of the present invention is a plate-shaped base plate portion that abuts a wall surface so as to cover a vertical joint of an outer wall member, and the joint plate is continuous in the direction of the vertical joint. And a tubular portion engaged with the portion.

In the structure described in claim 1, claim 2 or claim 4, the tubular portion may be a downspout. Further, in the configuration according to claim 1, claim 2 or claim 3, the tubular portion may be a duct for wiring or piping.

In the above-mentioned claim 1, as for the cross-sectional shape of the tubular portion, if the outer portion is linear and forms a flat surface in the axial direction of the tubular portion, the shape of the other portion Is arbitrary and can be a polygonal line, a curved line, or a combination thereof. Therefore, the outer or inner shape of the cross section of the tubular portion can be selected to be a polygonal shape or a circular shape in which a part is linearly cut out. The shape and dimensions of the support are set so that they can be inserted and fixed in the joints of the outer wall material, depending on the type of outer wall material, the thickness of the outer wall material, the joint width, etc. It is designed accordingly.

In the above-mentioned claim 2, the cross-sectional shape of the cylindrical portion and the shape of the mounting portion can be appropriately selected according to the width of the joint, the thickness of the outer wall material, and the like, and the mounting portion protruding from the outer surface can be selected. Has a shape that can be fixed by abutting on the wall. In addition, the wall body to which the mounting portion is in contact may be an outer wall material or a wall base material. In the above-mentioned claim 3 or claim 4, the surface that comes into contact with the wall surface of the substrate portion may be flat or may be provided with a convex portion that is inserted into a vertical joint. Further, the base part and the outer part or the base part and the tubular part may be engaged with each other as long as they can be continuously integrated in the direction of the vertical joint, and various structures can be adopted. In the configuration of claim 1, claim 2 or claim 3, when the tubular portion is for wiring or pipe distribution, a distribution line, a telephone line, an antenna line, a water pipe, a gas pipe, etc. are placed in the tubular portion. The shape or size that can be arranged.

[0014]

In the joint cover according to the first aspect, after the outer wall material is attached, the support portion is inserted into the vertical joint portion and fixed using a waterproof tape, an adhesive, a screw, or the like. At this time, the flat surface portion on the outer side of the tubular portion is brought into contact with the surface of the outer wall material on both sides of the vertical joint through the waterproof tape or the like. In this way, the fixed joint cover covers the vertical joints of the outer wall material and ensures the waterproofness of the joints. In addition, the tubular part is to be attached so as to be integrated with the outer wall material in appearance, and the design is integrated with the outer wall material by making the colors and shapes appropriate.

If this tubular part is used as a downspout for rainwater to flow down, there is no need to attach a downspout separately, the work of attaching the downspout is simplified, and the downspout provided on the outer wall surface is also reduced. The design will be integrated, and the appearance of buildings such as houses will be excellent. Further, by using the tubular portion as a wiring or piping duct, distribution lines, telephone lines, water pipes and the like arranged along the outer wall are hidden from the outside, and the appearance is excellent.

The joint cover according to the second aspect is attached to the joint portion using an adhesive or a screw after the outer wall material is attached or in the outer wall material attaching step. As a result, the appearance of the joints can be adjusted and waterproofing can be easily performed. Further, this joint cover can use the tubular portion as a downspout or a duct for wiring and piping, etc., and the downspout and the wall body can be integrated into the design, or can be installed on the outer wall. A distribution line or the like can be accommodated to improve the appearance.

In the joint cover according to the third aspect, after the outer wall material is attached, the substrate portion is attached so as to cover the vertical joint. A waterproof tape, an adhesive, a screw, or the like can be used to attach the substrate portion. This ensures the waterproofness of the joints. After that, a distribution line, a telephone line, a water pipe, etc. are arranged on the substrate, and the outer wall is engaged to cover the distribution line. In this way, the distribution lines and the like arranged on the outer wall are housed in the tubular portion, and the appearance of the wall surface becomes excellent.

Also in the joint cover according to the fourth aspect, the substrate portion is attached similarly to the joint cover according to the third aspect. After that, the tubular portion is engaged with the substrate portion. This tubular part can be used as a downspout by connecting it with an eaves gutter or the like.

[0019]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a first embodiment of the invention according to claim 1 and is a view showing a joint cover integrated with a downspout. It is to be noted that (a) is a schematic perspective view and (b) is a cross-sectional view showing a state of being attached to the outer wall surface. The joint cover 1 is made by integrally molding vinyl chloride resin, has a hollow substantially rectangular cross section, and has a vertical gutter part 2 having oblique surfaces at two corners, and the vertical gutter part 2 It has a supporting portion 3 protruding outward from the center of one side surface and having a rectangular cross section. The width of the cross section of the support portion 3 is slightly smaller than the vertical joint width of the outer wall material 4, and the height thereof is slightly smaller than the thickness of the outer wall material 4, and is continuous in the axial direction of the vertical gutter portion 2. Is provided. Further, the vertical gutter part 2 has sufficient strength for handling at the time of installation and sufficient thickness for exhibiting a function as a vertical gutter after installation.

As shown in FIG. 1B, such a joint cover 1 has a support portion 3 inserted in a vertical joint 7 and pressure-contacted to a surface of an outer wall member 4 and a side surface inside the joint through a waterproof tape 6. It is installed as if The waterproof tape 6 is made of a material that is elastically deformable in the thickness direction, has adhesive layers on both sides, and is capable of fixing the joint cover 1 and the outer wall material 4 by adhesion. Further, the waterproofness of the joint is maintained by the waterproof tape 6 being in close contact with the joint cover 1 and the outer wall member 4. When the joint cover 1 is insufficiently fixed only with the waterproof tape 6 as described above, the joint cover 1 and the outer wall member 4 can be fixed to each other by using a metal fitting or the like.

The joint cover 1 is manufactured to have a predetermined length, and as shown in FIG. 2, the inner hole of the vertical gutter portion 2 is slightly enlarged in the vicinity of the upper end 1a. Further, the lower end portion 1b has a slightly reduced outer peripheral surface shape of the vertical gutter portion 2 so that it can be inserted exactly into the enlarged inner hole of the upper end portion 1a. Is not provided in this reduction section. Therefore, a plurality of joint covers of the same shape are connected, and the joints are attached to the wall surface to cover the joints continuously as shown in FIG. 3, and the vertical gutter part 2 opens downward and the upper gutter 12 The rainwater flowing down from the roof 11 can be connected to the surface of the earth by connecting with the roof.

FIG. 4 is a sectional view and a schematic perspective view showing a joint cover which is a second embodiment of the invention according to claim 1. The joint cover 21 has a vertical gutter portion 22 and a support portion 23 similar to those in the first embodiment. The difference from the first embodiment is that the joint wall 21 is different from the outer wall member 4 of the vertical gutter portion 22. The roller has a plate-shaped mounting portion 24 that abuts on both sides and is continuous in the axial direction. The mounting portion 24 has a plurality of mounting holes 25 so that the screw 26 can be penetrated and tightly connected to the outer wall member 4 or the wall base member 27. Such a joint cover 21 has the same function as the joint cover 1 of the first embodiment, and the joint cover 21 is easily and easily applied to the outer wall material 4 or the wall base material 27 as a wall body. Can be attached to.

FIG. 5 is a sectional view and a schematic perspective view showing a joint cover which is a third embodiment of the invention according to claim 1. The joint cover 31 has a thickened side portion 32a of the vertical gutter portion 32, that is, a portion in a direction perpendicular to the outer wall surface to be abutted, and a mounting hole 35 penetrating the outer wall surface at a right angle is provided in the side surface. There is. A screw 36 is passed through the mounting hole 35 and can be fixed to the outer wall material 4 or the wall base material 37. The other portions such as the support portion 33 of the joint cover have the same structure as that of the first embodiment. The joint cover 31 has the same effect as that of the second embodiment, and the joint cover 31 is attached by the screw 36 inserted into the mounting hole 35, and the cosmetic cap 38 is loaded to see the head of the screw 36 from the outside. The appearance is excellent by avoiding it.

FIG. 6 is a sectional view and a schematic perspective view showing a joint cover which is an embodiment of the invention according to claim 2. The joint cover 41 is provided with plate-shaped mounting portions 44 that extend in both sides so that one side surface of the vertical gutter portion 42 extends and that is continuous in the axial direction. The mounting portion 44 has a plurality of mounting holes 45. As shown in FIG. 6A, the joint cover 41 is fitted between the two outer wall members 4 and 4, and the screw 46 is inserted through the mounting hole 45. Thus, the joint cover 41 can be fixed to the wall base material 47. Further, by filling the caulking material 48 between the outer wall material 4 and the joint cover 41, the waterproof treatment can be easily performed. The joint cover 41 can be fixed to the outer surfaces of the outer wall members 4 and 4 via a waterproof tape 49 or the like and fixed with screws 50 as shown in FIG.

FIG. 8 is a sectional view and a schematic perspective view showing a joint cover which is an embodiment of the invention described in claim 3. The joint cover 51 includes a plate-shaped substrate portion 52 having long sides in the vertical joint direction and an outer portion 53 which is a groove-shaped member engaged with the substrate portion 52. The board portion 52 has mounting holes 54 for fixing it to the wall body with screws 56, and also has engaging protrusions 55 continuous on both sides along the long sides. Each of the engagement protrusions 55 has a tip end portion curved outward, and the vicinity of the tip end has a curved cross section. On the other hand, the outer part 53 is a groove-shaped member having a substantially equal cross section in the longitudinal direction, and is bent inward so that the front end parts 53a in the cross section face each other, and the inside of the bent part has a curved cross section. There is.

In such a joint cover, the substrate portion 52 is abutted on the outer surface of the outer wall member along the vertical joint 58 via the waterproof tape 57, and is fixed to the wall body by the screw 56. The waterproof tape 57 maintains the waterproofness of the joints. After arranging a distribution line or the like along the board portion 52, the outer portion 53 is joined to the board portion 52. This coupling is performed by engaging the engaging projection 55 of the base plate portion 52 with the bent portion near the tip of the outer portion. The outer side portion 53 is elastically deformed so that the tip end portion spreads to both sides and is locked beyond the curved tip end portion of the engaging projection 55. At this time, since the vicinity of the tip of the engaging protrusion 55 and the inside of the bent portion of the outer portion 53 have a curved cross section, the tip surface 53b of the outer portion abuts the substrate portion 52 due to the wedge-like effect. At the same time, the outer side portion 53 and the engagement protrusion 55 are brought into pressure contact with each other, and the both are firmly engaged.

FIG. 9 is a sectional view and a schematic perspective view showing a joint cover which is an embodiment of the invention described in claim 4. The joint cover 61 is a tubular member having a substantially rectangular cross section, and a substrate portion 62 similar to the joint cover 51 shown in FIG. 8 above. The joint cover 61 protrudes outward from two adjacent corners. And a tubular portion 63 having a protruding portion 63a. The tip of the overhanging portion 63a of the tubular portion 63 has the same structure as the tip portion 53a of the outer side portion 53 of the embodiment shown in FIG. In such a joint cover 61, the tubular portion 63 can be engaged after the substrate portion 62 is fixed to the wall body, so that the mounting work can be efficiently performed. Further, since the tubular portion 63 is integrally molded, it has watertightness and can be used as a downspout.

When the tubular portion of the joint cover of the present invention is used as a duct for wiring or piping, the wiring or piping can be guided into the tubular portion from the upper and lower openings. In addition, for wiring or piping from inside the room, it is possible to provide a through hole in the portion of the tubular part that is in contact with the outer wall material to guide the distribution line or pipe into the tubular part, and to open the tubular part to the outdoors. It is also possible to provide a through hole on the peripheral surface which is not in contact with the outer wall material for wiring or piping. Further, as the joint cover of the present invention, the one made of vinyl chloride resin is described in the above embodiment, but other than this, it may be made of various resins having sufficient strength and durability or similar materials. It may be made of ceramics or may be made of metal or the like.

[0029]

[Effect of device]

 As described above, the joint cover according to the invention described in claim 1 has the supporting portion to be inserted into the longitudinal joint of the outer wall member and the tubular portion integrated with the supporting portion, and Since a part of it comes into contact with the surface of the outer wall material on both sides of the vertical joint, it is possible to perform waterproof treatment and to attach the tubular portion so as to be integrated with the outer wall surface. By using this tubular part as a vertical gutter, there is no need to attach a vertical gutter separately after constructing the outer wall, and the labor of the work can be reduced. Can have a different appearance. Also, by using the tubular portion as a duct for wiring or piping, it is possible to accommodate wiring and piping provided along the outer wall surface and to improve the appearance of the wall portion.

In the joint cover according to the second aspect of the present invention, the joint portion of the outer wall material is waterproofed, and the tubular portion can be attached so as to be integrated with the outer wall. By using it as a downspout or a duct for wiring and piping, the outer wall can have an excellent appearance. In the joint cover according to the invention described in claim 3, the same effect as the joint cover according to claim 2 is obtained, and in addition, the joint cover is divided into the substrate portion and the outer portion, and only the substrate portion is the outer wall portion. Since the outer part can be engaged after it is attached to, the work effect at the time of attachment is improved, and the material can be efficiently transported. Further, in the joint cover according to the invention described in claim 4, the same effect as that of the joint cover according to claim 3 is obtained, and in addition, the tubular portion engaged with the base plate portion is integrally molded. Since it has a tubular body, it is possible to ensure watertightness when it is used as a downspout.

[Brief description of drawings]

FIG. 1 is a schematic view showing a joint cover which is a first embodiment of the invention according to claim 1, (a) is a perspective view,
(B) is a sectional view.

FIG. 2 is a vertical cross-sectional view showing both ends of the joint cover shown in FIG.

FIG. 3 is a schematic layout diagram showing a function of the joint cover shown in FIG. 1 as a down gutter.

FIG. 4 is a sectional view and a perspective view showing a joint cover which is a second embodiment of the invention according to claim 1.

5A and 5B are a sectional view and a perspective view showing a joint cover which is a third embodiment of the invention according to claim 1.

FIG. 6 is a sectional view and a perspective view showing a joint cover which is an embodiment of the invention according to claim 2;

7 is a schematic cross-sectional view showing another attachment mode of the joint cover shown in FIG.

FIG. 8 is a sectional view and a perspective view showing a joint cover which is an embodiment of the invention according to claim 3;

FIG. 9 is a sectional view and a perspective view showing a joint cover which is an embodiment of the invention according to claim 4;

[Explanation of symbols]

1 joint cover 2 vertical gutter part (cylindrical part) 3 support part 4 outer wall material 5 wall base material 6 waterproof tape 7 vertical gutter 11 roof 12 eaves gutter 21 joint cover 22 vertical gutter part (cylindrical part) 23 support part 24 mounting Part 25 Mounting hole 26 Screw 27 Wall base material 31 Joint cover 32 Vertical gutter part (cylindrical part) 33 Support part 35 Mounting hole 36 Screw 37 Wall base material 38 Makeup cap 41 Joint cover 42 Vertical gutter part (cylindrical part) 44 Mounting portion 45 Mounting hole 46 Screw 47 Wall base material 48 Caulking material 49 Waterproof tape 50 Screw 51 Joint cover 52 Substrate portion 53 Outside portion 54 Mounting hole 55 Engaging protrusion 56 Screw 57 Waterproof tape 58 Vertical joint 61 Joint cover 62 Substrate portion 63 Tubular part

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Internal reference number FI Technical display location E04F 19/02 E 9130-2E X 9130-2E

Claims (6)

[Scope of utility model registration request] 1. A tubular structure having at least a part of its outer surface forming a flat surface continuous in the axial direction, and a fixed structure that projects continuously or intermittently in the axial direction from substantially the center of the flat surface portion of the tubular portion. A joint cover having a support portion that is inserted into and fixed to a vertical joint of the outer wall material. 2. A cylindrical portion which is continuous in the vertical direction, and a mounting portion which projects continuously or intermittently from the outer surface of the cylindrical portion in the axial direction and abuts against the wall of the fixed structure. A joint cover characterized by that. 3. A plate-shaped base plate portion that is in contact with a wall surface so as to cover the vertical joints of the outer wall member, and a groove-shaped member that is engaged with the base plate portion and that of the vertical joints together with the base plate portion. A joint cover, which has an outer side portion that forms a cylindrical portion that is continuous in the direction. 4. A plate-shaped substrate portion that is in contact with the wall surface so as to cover the vertical joints of the outer wall member, and a tubular portion that is continuous in the direction of the vertical joints and that is engaged with the substrate portion. A joint cover characterized by that. 5. The joint cover according to claim 1, wherein the tubular portion is a vertical gutter. 6. The joint cover according to claim 1, 2, or 3, wherein the tubular portion is a wiring or piping duct.