JP2508830Y2 - Eaves trough mounting structure - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to a structure for mounting an eaves trough, particularly, a eaves trough having a joint connected to the eaves trough via packing near both ends so as to follow expansion and contraction of the eaves trough due to changes in temperature. It relates to the mounting structure.

[Prior art]

Conventionally, as a mounting structure for this kind of eaves gutter, the actual construction was 63-97.
As is seen in Japanese Patent No. 753, etc., it is known that the eaves gutter joint is hung and attached between the outer wall on the building side and the inner wall on the outdoor side.

[Problems to be solved by the device]

However, in the mounting structure of the eaves gutter, an engaging part for mounting is also formed on the outdoor side inner wall, and the eaves gutter extending due to thermal expansion collides with the outdoor side inner wall engaging part, There was a problem that the eaves trough extension width was short and the longitudinal length of the eaves trough joint could not be fully utilized, and meandering of the eaves due to thermal expansion could not be avoided. The present invention was devised to eliminate the drawbacks of the conventional products described above, and by fully utilizing the length dimension of the joint of the eaves gutter in the gutter flow direction, the elongate gutter expandable width is set to the maximum. (EN) An eaves trough mounting structure that does not meander the trough due to thermal expansion.

[Means for Solving the Problems]

The present invention has been devised in view of the above, and is a mounting metal having an upward hook at the tip and an inner surface of a connecting portion at both ends along the flow direction of the gutter, which is formed in a substantially gutter shape with a U-shaped vertical section. A joint having a packing and having an engaging device for engaging with the hook of the fitting only on the outer surface of the side wall, and an eaves gutter connected to the fitting, and the fitting is fixed to the eaves of the building. A fitting structure for an eaves trough, characterized in that the joint is formed by locking the hook to the hook and slidably connecting the eaves trough to both end connection parts in the building. .

【Example】

Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings. FIG. 1 is a sectional view showing an embodiment of an eaves trough mounting structure of the present invention, and FIGS. 2 and 3 are perspective views of joints and fittings which are the same members. In the figure, A is a mounting fixture fixed to the eaves of the building, and a hook 2 bent in an L shape is provided at the tip of the dragonfly 1 which is fixed to the eaves with nails by bending the metal plate. It is a thing. B is a joint whose main portion is formed by a joint body 3 having a U-shaped vertical section and which is formed in a substantially gutter shape, and which is fixed to the eaves by being locked to the hook 2 of the mounting bracket A. A packing 4 is provided inside the connection portion at both ends of the eaves gutter C in the flow direction, and the hook 2 is provided on the outer surface of the side wall of the joint body 3.
A locking tool 5 for locking to is provided. In addition,
The locking tool 5 comprises a cylindrical body b having a slit-shaped locking hole a opened downward. C is an eaves gutter slidably connected to both ends of the joint B. Here, since only the packing 4 for keeping the watertightness with the eaves gutter C is provided inside the joint B, the sliding width of the eaves gutter C is determined by the length dimension in the gutter flow direction. You can take it to the full. The locking tool 5 may be formed on the outer wall surface on the outdoor side together with the outer wall surface on the building side.

[Effect of device]

As is clear from the above, in the eaves trough mounting structure of the present invention, a locking tool to be locked to the mounting bracket fixed to the eaves of the building is provided only on the outer wall surface of the joint body, and The sliding width of the eaves trough is maximized without constructing a member that obstructs the sliding of the eaves trough, and the effect that the gutter meandering does not occur even if the eaves trough expands due to thermal expansion While having
Since the locking tool is on the outer wall of the joint, there is an effect that the work of fixing the joint to the building is easy.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of an eaves trough mounting structure of the present invention, and FIGS. 2 and 3 are perspective views of a joint and a metal fitting, which are members of the same. A ... Mounting bracket, B ... Joint C ... Eaves trough, 1 ... Dragonfly 2 ... Hook, 3 ... Joint body 4 ... Packing, 5 ... Locking tool

Claims (1)

(57) [Scope of utility model registration request] 1. A mounting metal fitting (A) having an upward hook (2) at its tip, and a packing (A) formed in a substantially gutter shape with a U-shaped vertical section and formed on the inner surface of both end connection portions along the flow direction of the gutter ( 4) and a joint (B) having a locking tool (5) which should be locked to the hook (2) of the mounting bracket (A) only on the outer surface of the side wall, and an eaves gutter connected to the joint (B). (C) and the hook (2) of the mounting bracket (A) fixed to the eaves of the building, and the hook (2) is locked to connect the both ends to the eaves gutter (C). An attachment structure for an eaves gutter, wherein the joint (B), which is slidably connected to the above, is attached to the building.