JPH0547163U - Gutter device - Google Patents

Abstract

(57) [Summary] Gutter device [Purpose] Regardless of the inclination angle of the eaves gutter, rain gutters can be easily connected such as connecting vertical gutters. [Configuration] End cap that closes the end of the eaves gutter 41
A thin portion 54 for forming a vertical gutter connection port is provided at a required portion of 42.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a gutter device for a prefabricated building used for carports, entrance approaches, etc.

[0002]

[Prior Art]

 A device of this type is known which comprises an eaves gutter and an end cap closing the end of the eaves gutter.

[0003]

[Problems to be solved by the device]

 The roof of the above-mentioned building is installed horizontally or inclined depending on the use (tilt example, see Fig. 1), and the eaves gutter of the gutter device is also installed with variable angle accordingly. If the inclination angle of the eaves gutter changes, rain must be adjusted accordingly. For example, the rain is to connect a gutter directly to the eaves gutter or to connect a gutter to the end cap, but it was difficult to do this on-site each time.

An object of the present invention is to provide a gutter device that can easily perform rain registration regardless of the installation angle of the eaves gutter.

[0005]

[Means for Solving the Problems]

 The gutter device according to the present invention is a gutter device including an eaves gutter and an end cap that closes an end of the eaves gutter. A thin part for forming a vertical gutter connection port is provided at a required part of the end cap. It is characterized by that.

[0006]

[Action]

 In the gutter device according to the present invention, a thin portion for forming a vertical gutter connection port is provided at a required portion of the end cap. Therefore, if it is necessary to connect a vertical gutter to the end cap, the thin portion is opened and the connection port is opened. To be formed, otherwise leave it alone.

[0007]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. In the description of this embodiment, “front and rear” refers to the front side of FIG. 1 as the front and the opposite side as the rear with reference to FIG. 1, and “left and right” refers to the left and right sides toward the front. Let's say.

FIG. 1 shows a prefabricated building used in a staircase approach.

In the prefabricated building, a pair of front and rear columns 11 and 12 of different heights that are erected along the slope of the stairs, a roof 13 supported by these columns 11 and 12, and a left and right side of the roof 13 are provided. It consists of a gutter device 14 installed at each eaves.

Referring to FIG. 2, a roof tilt angle adjusting support fitting 15 is interposed between the pillar 11 and the roof 13.

The roof 13 includes front and rear slanted eaves girders 21 on the left and right sides, a plurality of upward protruding curved rafters 22 which are fixed to both eaves girders 21 at predetermined intervals, and adjacent rafters 22 on both sides. The roof board 23 receives the edges, and the ledges 24 are arranged along the rafters 22 and have the same number of ledges 24 as the rafters 22 holding the front and rear edges of the roof board 23.

As shown in FIG. 3, a baffle plate 25 having an L-shaped cross section is attached on each of the ridges 24. Rainwater that flows down the roof plate 23 in the forward direction is blocked by the baffle plate 25, turned to the left and right, flows down along the baffle plate 25, and is collected at the eaves girder 21. Be done.

The left and right eaves girders 21 have the same structure although the left and right directions are different, and the left eaves girder 21 shown in detail in FIG. 4 has a rectangular cross section. It comprises a top wall 21, a bottom wall 22 and left and right side walls 33, 34. A roof board receiver 35 and a presser foot 36 are provided on the top wall 21. A rafter receiver 37 is provided on the right side wall 33.

The gutter device 14 is connected to an eaves gutter 41 that is integrally provided on the eaves girder 21, an end cap 42 that closes an end of the eaves gutter 41, and a bellows-like connection pipe 43 to the end cap 42. It is equipped with a vertical gutter 44.

The eaves gutter 41 has an arcuate cross section, and protrudes leftward from the intersection of the bottom wall 32 and the left side wall 34 of the eaves girder 21.

As shown in detail in FIG. 5, the end cap 42 is composed of a peripheral wall 52 having a notch 51 in a part thereof and having a substantially U-shaped cross section, and an end wall 53 hung at one end thereof. The notches 51 cover the ends of the eaves girder 21 and the eaves gutter 41, and close the ends of the eaves girder 21 together with the ends of the eaves gutter 41.

A thin portion 54 for forming a vertical gutter connection port is provided in a portion of the end cap peripheral wall 52 that covers the lower end portion of the eaves gutter 41.

Next, with reference to FIG. 6, a procedure for equipping the roof 13 with the gutter device 14 will be described. In advance, the thin portion 54 of the end cap 42 is cut and removed to form the connection port 55, and the end portion of the eaves girder and the eaves gutter is covered with the end cap. Next, the drain port 56 is formed at the end of the eaves gutter 41 so as to communicate with the connection port 55. Then, the insertion fitting 58 may be attached to the edge portion of the discharge port 55 via the packing 57, and one end of the connection pipe 43 may be fitted over this.

In order to facilitate the formation of the drainage port 56 in the eaves trough 41, a thin wall portion (not shown) may be provided in the eaves trough 41 in the same manner as the end cap 42.

The case where the eaves gutter 41 is inclined has been described above. However, when the eaves gutter 41 is installed horizontally, the vertical gutter 44 is directly connected to the eaves gutter 41 instead of the end cap 42. You may. In that case, the thin-walled part as described above may be preliminarily provided in the eaves gutter 41 at the planned gutter connection part.

[0021]

[Effect of the device]

 According to this invention, if it is necessary to connect a vertical gutter to the end cap, it is sufficient to open a thin portion to form a connection port, and otherwise, it can be left as it is. Regardless of the angle, rain can be easily done, such as connecting a vertical gutter.

[Brief description of drawings]

FIG. 1 is a perspective view of a prefabricated building equipped with a gutter device according to the present invention.

FIG. 2 is a side view of the building.

FIG. 3 is a sectional view taken along line III-III in FIG.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

FIG. 5 is a perspective view of an end cap.

FIG. 6 is an exploded perspective view showing an assembling procedure of the gutter device.

[Explanation of symbols]

 13 Roof 14 Gutter device 41 Eaves gutter 42 End cap 44 Vertical gutter 54 Thin-walled part

Claims (1)

[Scope of utility model registration request] 1. A gutter device comprising an eaves gutter 41 and an end cap 42 closing an end thereof, wherein a vertical gutter connection port forming thin portion 54 is provided at a required portion of the end cap 42. A gutter device characterized in that