JPH0614326U - Anko connection structure - Google Patents

Abstract

(57) [Summary] [Purpose] To cope with changes in construction dimensions while ensuring sufficient water tightness at the connection points. [Structure] A cylindrical anchorage connection structure arranged along the roof surface. Anko A is composed of an anko foot water member 1 and an anko foot water member 3. The connection cylinder portion 2 is formed at the lower end portion of the anchor water floating member 1. Connected tubular portion 4 into which the connecting tubular portion 2 is inserted at the upper end of the anchor foot submerged member 3
To form. A bank rib 5 that suppresses the outflow of the adhesive 6 is detachably attached to the inside of the connected tubular portion 4. An adhesive 6 is interposed between the connecting tubular portion 2 and the connected tubular portion 4, and the connecting tubular portion 2 is inserted into the connected tubular portion 4.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an anchor connection structure, and more particularly to a technique for obtaining sufficient water tightness at a connection point.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 3, in connection with anchorage, a connection tube portion 2 is formed at a lower end portion of the anchor foot water upper member 1, and a connection tube portion 2 is inserted at an upper end portion of the anchor foot submersible member 3. The connection tubular portion 4 is formed, and the connected tubular portion 4 is inserted into the connection tubular portion 2 via the adhesive 6.

[0003]

[Problems to be solved by the device]

 However, in such a structure, as shown in FIG. 3B, the applied adhesive 6 is discharged along with the insertion connection of the connecting tubular portion 2 and the connected tubular portion 4, and then, The denser the insertion between the connecting tubular portion 2 and the connected tubular portion 4, the more significant the discharge of the adhesive 6, and the problem that the adhesive 6 flows out after construction and the watertightness decreases. there were.

The present invention is intended to solve such a problem, and an object thereof is to sufficiently prevent the adhesive from flowing out when the connecting tube and the connected tube are inserted. It is an object of the present invention to provide an anchor connection structure that can ensure water-tightness and can respond to changes in construction dimensions while ensuring water-tightness.

[0005]

[Means for Solving the Problems]

 The present invention is a cylindrical anchorage connection structure arranged along the roof surface. A connecting cylinder 2 is formed at the lower end of the member 1, and a connected cylinder 4 into which the connecting cylinder 2 is inserted is formed at the upper end of the anchor foot submersible member 3, and inside the connected cylinder 4. A bank rib 5 that suppresses the outflow of the adhesive 6 is detachably attached and protrudes, and the adhesive 6 is interposed between the connecting tubular portion 2 and the connected tubular portion 4 to form the connecting tubular portion 2. It is characterized by being inserted into the connected tubular portion 4.

[0006]

[Action]

 Then, the adhesive 6 which is about to be pushed out when the connecting tubular portion 2 and the connected tubular portion 4 are inserted is prevented from flowing out by the bank ribs 5, and the adhesive 6 has sufficient watertightness. To get Further, since the bank rib 5 is detachably attached to the inside of the connected tubular portion 4, even if the anchor foot submerged member 3 is cut and the length is adjusted. The bank ribs 5 can be provided so as to project inside the connected tubular portion 4, and it is possible to cope with changes in construction dimensions while ensuring water tightness.

[0007]

【Example】

 Anko A, which connects the water collector 8 communicating with the eaves gutter and the vertical gutter (not shown), is arranged along the roof surface. The cylindrical anchorage A is divided into an anchorage water lowering member 1 and an anchorage water lowering member 3 connected to the lower side thereof. A small-diameter connecting tube portion 2 is formed at the lower end portion of the anchor water floating member 1. The connected tubular portion 4 into which the connecting tubular portion 2 is inserted is formed at the upper end portion of the anchor foot submersible member 3. The connected tube portion 4 has the same shape and the same size as the anchor foot underwater member 3. Further, a bank rib 5 for suppressing the outflow of the adhesive 6 is projectingly provided inside the connected tubular portion 4. The bank rib 5 is formed in an annular shape, and is inserted into the connected tubular portion 4 so as to be detachably attached to the connected tubular portion 4. An inclined portion 5a is provided at the outer end of the bank rib 5 to facilitate insertion into the connected tubular portion 4. A projecting piece 5b is provided on the inner end of the bank rib 5 so that the projecting piece 5b clamps the end of the connecting tubular portion 2 inserted into the connected tubular portion 4. Has become.

Then, the adhesive 6 is interposed between the connecting tubular portion 2 and the connected tubular portion 4, the connecting tubular portion 2 is inserted into the connected tubular portion 4, and the tip surface 7 of the connecting tubular portion 2 is inserted. The adhesive 6 which is in close contact with the bank rib 5 and is about to be pushed out when the connecting tube portion 2 and the connected tube portion 4 are inserted suppresses the outflow of the adhesive at the bank rib 5. Adhesive 6 remaining between 2 and the cylindrical portion 4 to be connected provides sufficient adhesion to obtain sufficient water tightness. Then, depending on the construction site, there is a case where a part of the footpad underwater member 3 is cut at a site shown by an imaginary line in FIG. 2 to adjust the construction size. In this case, the bank ribs 5 are fitted into the connected tube portion 4 after the cutting and the length adjustment has been performed, whereby the outflow of the adhesive 6 is prevented by the bank ribs 5 and the connection tube is connected. The portion 2 and the connected tubular portion 4 are connected. In other words, even if a part of the anchor foot submersible member 3 is cut at the construction site and the length dimension changes, the bank rib 5 can be attached to the anchor foot submersible member 3 by retrofitting. While ensuring water tightness, it is possible to cope with changes in construction dimensions.

Further, the connection structure of the present invention may be implemented also in the connection between the anchor foot submersible member 3 and the elbow 9.

[0010]

[Effect of device]

 As described above, the present invention has the connecting tubular portion formed at the lower end of the anchor foot water upper member and the connected tubular portion into which the connecting cylinder portion is inserted at the upper end portion of the anchor foot submersible member. A bank rib that suppresses the outflow of the adhesive is provided inside the part, and the adhesive is interposed between the connecting tubular part and the connected tubular part so that the connecting tubular part is inserted into the connected tubular part. Therefore, the adhesive that is about to be pushed out when the connecting cylinder part and the connected cylinder part are inserted is suppressed by the bank rib, and the adhesive between the connecting cylinder part and the connected cylinder part is used. There is an advantage that sufficient water tightness can be obtained. In addition, since the bank ribs are designed to be attached and detached inside the connected tube, they are attached and detached. Even in this case, there is an advantage that the bank rib can be projectingly provided inside the connected tubular portion 4, and it is possible to cope with the change in the construction dimension while ensuring the watertightness.

[Brief description of drawings]

1 shows an embodiment of the present invention, (a) is a perspective view,
(B) is a partial sectional view.

FIG. 2 is a perspective view showing an example of a cut portion of an ankle foot submersible member.

FIG. 3 shows a conventional example, (a) is a partially exploded perspective view,
(B) is a partial sectional view.

[Explanation of symbols]

 1 Ancho foot water member 2 Connection tube part 3 Anko foot water member 4 Connected tube part 5 Bank rib 6 Adhesive

Claims (1)

[Scope of utility model registration request] 1. A cylindrical anchorage connection structure arranged along a roof surface, wherein the anchorage is divided into an anchor foot watering member and an anchor foot watering member, and at the lower end of the anchor foot watering member. A connecting cylinder is formed, and a connected cylinder into which the connecting cylinder is inserted is formed at the upper end of the anchor foot submersible member. An anchor connection structure that is freely attached and protruded, and an adhesive is interposed between the connecting tubular portion and the connected tubular portion, and the connecting tubular portion is inserted into the connected tubular portion.