JP2006219924A - Enclosure body - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an enclosure body such as a roof, which is excellent in waterproofness and airtightness at a joint portion between enclosure plates, and exhibits good design. <P>SOLUTION: The enclosure body is formed of a clip 4, the enclosure plate 6, and a cover 10. The clip 4 has an engaging body 4c like an arrowhead arranged at an upper end thereof. The enclosure plate 6 is formed of laterally symmetric rise portions bent in a rising direction, downward opening reentrant surfaces each formed in the rise portion, and cylindrical portions 6m, 6n each formed at an upper end of the rise portion. The cover 10 has laterally symmetric inclined side surfaces 10b, 10c which extend downward, and hook portions 10d, 10e. To set up the enclosure body, the enclosure plates 6 are arranged on a substrate 2 at locations between the plurality of clips 4 secured to the substrate 2, and the cylindrical portion 6m on one side of the enclosure plate 6 is fitted onto the engaging body 4c of the corresponding clip 4, followed by fitting the cylindrical portion 6n on the other side of the enclosure plate 6 onto the engaging body 4c of the corresponding clip 4 from above the cylindrical portion 6m on the one side of the other enclosure plate 6 adjacent thereto. Further the cover 10 is placed on the fitting portion, and the hook portions on both sides of the cover 10 are engaged with the reentrant surfaces of the respective enclosure plates 6 facing each other. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an enclosure used as a roof or outer wall of a building.

An engaging body is formed in the shape of an arrowhead on the hanging element, and a cylindrical fitting portion formed on a rising portion of a metal outer plate is fitted to the engaging member, and the outer peripheral plates adjacent to each other are joined together. An enclosure is conventionally known (see, for example, Patent Document 1). In addition, it is a conventional practice to connect a plurality of side portions of a roof plate adjacent to each other on a base material via a hanger, and cover the combined portion with a cap or a cover.
Japanese Patent No. 3574980

Conventionally, the connecting part of roofing boards using a hanging element is generally a structure in which the side parts of adjacent roofing boards are abutted or overlapped, and even if a cap is put on this connecting part Could not get enough waterproof effect. In addition, a method of fitting a cylindrical fitting portion on a metal envelope and fitting this fitting portion to an engagement body of a suspension can provide high waterproofness and airtightness at the joint portion, but as a roof There must be no rain leakage, and there is a need for even higher levels of complete waterproofing and airtightness.
An object of the present invention is to provide an envelope having a joint portion having a higher level of waterproofness and airtightness for preventing rain leakage.

In order to achieve the above object, the present invention is an envelope that covers a base material so that rainwater does not enter the base material, and a vertical portion is formed integrally with the lower base, and an arrowhead shape is formed at the upper end of the vertical portion. A suspension element in which an engagement body is formed, a bilaterally symmetric rising portion refracted in a standing direction at a predetermined angle with respect to the flat plate portion on both sides of the long flat plate portion, and a longitudinal direction of the rising portion. Metal enveloping plate composed of a concave curved surface that opens downward along the direction and a cylindrical portion that opens upward at a part of the rising portion, and a symmetrical shape that extends downward And a cover having a hook portion refracted upward in a V shape toward the inside from the lower end of the side inclined portion, and the lower bases of the plurality of suspensions are spaced apart from each other by a predetermined interval. Secure to the base material, place the envelope between the suspension, The cylindrical portion on one side of the outer casing is fitted into the corresponding engaging body of the hanging member, and the cylindrical portion on the other side of the outer peripheral plate is fitted to the engaging body of the corresponding hanging member. Fitted from above the cylindrical part on one side of the shroud, covered with the cover, and engaged with the concave curved surface of the shroud facing the hooks on both sides of the cover is there.
According to the present invention, a joint portion that joins a vertical portion of the hanging member is formed above the side inclined portion of the outer cover plate.

  The present invention can realize higher waterproofness and airtightness by coupling the coupling structure by coupling the cylindrical portion and the cover, and also allows the cover to have a degree of freedom in shape, so that the appearance is designed. be able to.

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
In FIG. 1, reference numeral 2 denotes a base material fixed on the beam of the building, and is made of wood, concrete, deck plate, heat insulating board or the like. Above the base material 2, a roofing (not shown) made of a waterproof sheet material is laid.

Reference numeral 4 denotes a hanging member made of metal such as iron. As shown in FIG. 2, a lower base 4a having a predetermined width in a strip shape, a vertical portion 4b in a strip shape standing on the lower base 4a, It is composed of an arrowhead-shaped engagement body 4c integrally fixed to the upper end of the vertical portion 4b. A plurality of the hanging elements 4 are prepared on the base material 2 so as to be located at predetermined joints between the outer plates 6, and each lower base 4 a is grounded from above the roofing via the heat insulating pad 8. It is fixed to the material 2 with a fastener such as a screw.

The engaging body 4c includes a tapered tip apex a, inclined surfaces b and c extending downward on both sides of the apex a, and jaws d and e. The envelope plate 6 is made of a long metal plate such as iron or steel plate, and has lower inclined surfaces 6b and 6c that are inclined outward and have an angle with respect to the flat plate portion on both sides of the flat plate portion 6a. The rising portions having the upper inclined surfaces 6d and 6e are formed, and the recessed concave curved surfaces 6f and 6g are formed at the boundaries between the inclined surfaces 6b and 6c and the inclined surfaces 6d and 6e.

Further, at the upper ends of the upper inclined surfaces 6d and 6e of the rising portions on both sides of the flat plate portion 6a, strip-shaped horizontal portions 6h and 6i are refracted in the horizontal direction with respect to the flat plate portion 6a and further outward. One end of the horizontal portion is refracted in the upward vertical direction to form joint portions 6j and 6k. Cylindrical portions 6m and 6n that are partially opened downward are formed at the upper ends of the joint portions 6j and 6k, and constitute a rising portion as a whole. The shape of the rising portions on both sides of the flat plate portion 6a of the outer envelope plate 6 is bilaterally symmetric.

Reference numeral 10 denotes a long cover made of a metal plate that extends over the entire length of the roof, a strip-shaped horizontal top portion 10a, symmetrical side-surface inclined portions 10b and 10c extending obliquely downward from both sides thereof, and a side-surface inclined portion 10b. , 10c and left and right symmetrically hooked portions 10d, 10e refracted upward in a V shape.

Next, the operation of assembling the outer cover 6 as a roof on the base material 2 will be described.
First, the lower base 4a of the hanger 4 is disposed at a predetermined position on the base material 2, and is fixed to the base material 2 from above the heat insulating pad 8 with screws. Next, a plurality of surrounding plates 6 are arranged in parallel on the base material 2, and the cylindrical portion 6 m of one of the surrounding plates 6 among a pair of adjacent surrounding plates 6, 6 is suspended. The engaging member 6c is pushed into and fitted into the engaging body 4c of the child 4, and the connecting portion 6j is connected to one surface of the vertical portion 4b of the hanging member 4.

Next, of the pair of adjacent envelope plates 6, 6, the cylindrical portion 6 n of the other envelope plate 6 is moved from above the cylindrical portion 6 m of the one envelope plate 6 to the engaging body of the suspension 4. 4c is pushed in and fitted, and the joint portion 6k is joined to the other surface of the vertical portion 4b of the suspension 4. As a result, the pair of adjacent envelope plates 6 and 6 are coupled to each other via the engaging body 4 c of the hanging element 4.

Next, the cover 10 is put on the connecting portion of the pair of outer envelope plates 6 and 6, and the hook portions 10 d and 10 e are connected to the concave curved surface 6 f of one outer peripheral plate 6 and the concave curved surface 6 g of the other outer peripheral plate 6. Engage with.
In the configuration described above, the intrusion of rainwater into the upper surface of the base material 2 is prevented by the joint between the hooking portions 10d and 10e and the concave curved surfaces 6f and 6g, and the fitting between the tubular portion 6m and the tubular portion 6n. Double blocking at the joint. The shape of the cover 10 can be changed into various shapes by the architect, and in addition to the function as a roof, the design can also be provided.

It is an external appearance explanatory view of an envelope which is one embodiment of the present invention. It is an external view of a hanging element. It is a cross-sectional explanatory drawing of a part of an envelope plate. It is a cross-sectional explanatory drawing of a part of an envelope plate.

Explanation of symbols

2 Base material 4 Hanging element 6 Outer plate 8 Thermal insulation pad 10 Cover

Claims (2)

An enclosure that covers the base material so that rainwater does not enter the base material, a vertical part integrally formed on the lower base, and an upper end of the vertical part with an engagement body formed in the shape of an arrowhead; A bilaterally symmetric rising portion that is refracted in the standing direction at a predetermined angle with respect to the flat plate portion on both sides of the long flat plate portion, and a downward opening formed along the longitudinal direction of the rising portion. A metal envelope plate comprising a concave curved surface and a cylindrical portion formed at the top of the rising portion and opening downward, a symmetric side inclined portion extending downward, and a side inclined portion A cover having a hook portion refracted upward in a V shape from the lower end to the inside, and fixing the lower bases of the plurality of hanging elements to the base material at a predetermined interval, The outer casing is disposed between the cylindrical sections on one side of the outer casing. Fitting to the engaging body of the suspension element, and fitting the other cylindrical part of the outer enclosure plate to the corresponding engagement element of the suspension element from above the cylindrical part of one side of the other adjacent enclosure plate And the cover is covered with the cover and engaged with the concave curved surface of the envelope plate facing the hooks on both sides of the cover. The enclosure according to claim 1, wherein a joining portion that joins a vertical portion of the hanging member is formed above a side inclined portion of the surrounding plate.

Images