JPH0625544Y2 - Roof snow stopper - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Use) The present invention relates to the field of snow studs for roofs.

(Prior Art) In a conventional snow retaining bracket for a roof, the vertical board portion that constitutes the bracket and the insertion member are firmly fixed, and the gap between both components can be opened and closed slightly. there were.

For this reason, there has been a demand for a snow stopper fitting for each height of the joint portion of the roof material.

(Problems to be solved by the present invention) However, in the present invention, the thickness of the joint portion of the roof material is large,
Even if it is a small variety, the insertion part can be inserted very smoothly under the joint part while freely adjusting the opening angle between the insertion part located in the lower part and the pressing part located above. It is designed so that the snow stopper fittings of the device can be attached.

(Means for Solving the Problems) The present invention is directed to a vertical substrate portion having a bottom portion formed by bending a lower end portion, a concave portion in which an upper end of the vertical portion is slightly bulged outward, and a lower end portion of the vertical portion. Is bent horizontally to form each horizontal portion, and an insertion member having a protruding portion in which the tip of the horizontal portion is slightly raised upward is formed, and is inserted into the back surface of the vertical substrate portion. The vertical portion of the member is fixed to form a fitting insertion hole between the back surface of the substrate portion and the concave portion of the vertical portion, and an insertion portion that can be inserted into and removed from the fitting insertion hole is formed above the vertical portion and the lower end is folded. Bend to form a horizontal downward pressing portion, and a tip of the horizontal downward pressing portion is slightly raised upward to form a blocking portion, and the upper side of the blocking portion extends in parallel with the horizontal downward pressing portion. A pressing member that serves as a pressing unit is separately provided, and the bolt with the lower end attached to the insertion member is pushed downward from the pressing member assembled in the overlapping state with respect to the insertion member. A snow retaining metal fitting for a roof, characterized in that a nut is screwed onto a bolt that has protruded through the fitting insertion hole of the pressure portion.

(Example) An example of the present invention is as follows. Reference numeral 1 denotes a vertical board portion that constitutes the snow retaining bracket a for the roof.
The bottom portion 2 is formed by horizontally bending the lower end portion of the. Reference numeral 3 denotes a back surface of the substrate unit 1, and the substrate unit 1 is configured as described above.

Reference numeral 4 denotes an insertion member, which has the following configuration. That is, the lower end of the vertical portion 6 having a recess 5 in which the upper end of the vertical portion is slightly bulged outward is bent horizontally to form a horizontal portion 7, and the tip of the horizontal portion 7 is slightly raised upward. The protrusion 8 is formed. Reference numeral 9 denotes a fitting insertion hole formed in the horizontal portion 7. The fitting insertion hole 9 is a bolt 10 having a head bonded to the back surface of the horizontal portion 7.
It is for vertically projecting. The present invention typically uses two bolts 10, but is not so limited.
The above is the configuration of the insertion member 4.

In order to bond the board portion 1 and the insertion member 4, the vertical portion 6 of the insertion member 4 is caulked and fixed to the back surface 3 of the board portion 1 as shown in the drawing. As a result, a fitting insertion hole 11 is formed between the back surface 3 of the substrate portion 1 and the recess 5 of the vertical portion 6.

A pressing member 12 has the following structure.
That is, a bent insertion portion 14 is formed above the vertical portion 13 so that it can be inserted into and removed from the insertion hole 11, and the lower end is bent at a right angle to form a horizontal downward pressing portion 15. . 1
Reference numeral 6 denotes a blocking portion formed by slightly raising the tip of the lower pressing portion 15 upward in a right-angled shape. An upper pressing portion 17 is formed by extending the upper portion of the blocking portion 16 in a right-angled shape outwardly. . 1
Reference numeral 8 denotes a collar portion in a state where the end portion of the pressing portion 17 is further opened obliquely upward.

20 is a fitting insertion hole which penetrates the bolt 10, 21 is the bolt 10
Nuts screwed to the roof, 22 is roof material, 23 is each roof material 22
The joint portion 24 is a surface portion of the roofing material 22. The roof material 22 for which the snow stopper metal a of the present invention is used is not limited to that shown in the drawings.

In order to fit the pressing member 12 having the above structure, the bolt 10 is inserted into the fitting insertion hole 20, and the insertion portion 14 is inserted into the fitting insertion hole 11. After that, the nut 21 is screwed onto the bolt 10. As a result, the insertion portion 4 and the pressing member 12, which are in the fixed state below, face each other and are assembled.

(Operation) A roof material 22 in which the roof snow stopper metal “a” of the present invention is stepped
In order to attach it to the joint portion 23 of the above, the nut 21 is moved to the upper portion of the bolt 10 and is pushed forward and downward with the insertion portion 14 as a fulcrum in a state that the nut 21 is still inserted into the insertion hole 11. When the parts 15, 17 and the like are opened upward, they can be lifted up to a position where they come into contact with the nut 21. Therefore, the deployment angle of the conventional snow stopper is extremely large.

On the other hand, even when the insertion tool 14 is removed from the fitting insertion hole 11, the expansion angle can be increased as described above.

While the pressing member 12 is unfolded as described above, the protrusion 8 of the insertion member 4 is located below the joint 23, and the upper pressing portion 17 is located above the joint 23. Insert the metal fitting a. When it is inserted, the insertion portion 14 is surely inserted into the insertion insertion hole 11, the nut 21 is turned downward, and the downward pressing portion 15 is inserted into the insertion portion 4.
When pressed in the direction, as shown in the drawing, the joint portion 23 is slightly pressed and crushed by the protruding portion 8 and either the upper pressing portion 17 or the lower pressing portion 15. At that time, the blocking unit 1
6 prevents the tip of the joint portion 23 from jumping out.

Further, when the pressing member 12 is inserted, the collar portion 18 is inclined outward, so that the surface portion 24 of the joint portion 23 is not caught when the pressing member 12 is inserted into the joint portion 23.

Even if the snow stopper a is removed for replacement, the roof material 2
There is no possibility that the upper pressing portion 17 or the lower pressing portion 15 holding the two 2 will damage the surface portion 24 of the roof material 22.

(Effects) (1) The structure of the snow stopper of the present invention is as described above, and in particular, in the shape of the insertion member, the upper end of the vertical portion is formed with a slightly bulged concave portion to the outside and bonded. By forming the insertion hole between the back surface of the vertical board portion and the insertion portion above the vertical portion forming the pressing member, the insertion portion of the pressing member is inserted into the insertion hole. It is detachable so that the opening angle between the protrusion of the insertion member and the pressing member can be adjusted freely, so that even if the height of the joint part of the roof material changes, the pressing member will catch. Without this, there is an advantage that the insertion portion located below can be smoothly inserted below the joint portion, and the metal fitting of the present invention can be securely attached.

(2) Further, as described above, the insertion portion of the pressing member fitted in the fitting insertion hole has a vertically upward insertion portion even if the nut screwed to the bolt pushes the pressing member downward. Since it is formed in the same manner, it has an advantage that it does not come off from the fitting hole.

[Brief description of drawings]

FIG. 1 is a perspective view of a snow retaining bracket for a roof of the present invention, FIG. 2 is a rear view of the same, FIG. FIG. 5 is a side view of the metal fitting, FIG. 5 is a side view of the metal fitting, FIG. 6 is a partially cutaway vertical sectional view showing the usage status of the metal fitting, and FIG. 7 is a perspective view showing the usage status. a: Snow stopper for roof, 1 ... Vertical substrate part, 2 ...
Bottom part, 3 ... Back surface, 4 ... Insert member, 5 ... Recessed part, 6
...... Vertical part, 7 ...... Horizontal part, 8 ...... Projection part, 9 ...... Fitting hole, 10 ... Bolt, 11 ... Fitting hole, 12 ... Pressing member, 13 ... Vertical part, 14 ... ... insertion part, 15 ... horizontal downward pressing part, 16 ... blocking part, 17 ... upward pressing part,
18 ... Collar part, 20 ... Fitting hole, 21 ... Nut, 22
…… Roof material, 23 …… Joint part, 24 …… Surface part.

Claims (1)

[Scope of utility model registration request] 1. A vertical substrate portion having a bottom portion formed by bending a lower end portion, a concave portion in which an upper end of the vertical portion is slightly bulged outward, and a lower end portion of the vertical portion is horizontally bent so as to be horizontal. Form each part,
An inserting member having a protruding portion in which the tip of the horizontal portion is slightly raised upward is formed, and the vertical portion of the inserting member is fixed to the back surface of the vertical substrate portion to form the back surface of the substrate portion and the vertical portion. A fitting insertion hole is formed between it and the concave part of the fitting, and the insertion part that can be fitted into and removed from the fitting hole is bent above the vertical part, and the lower end is bent to form a horizontal downward pressing part and a horizontal downward pressing part. The tip of the part is slightly raised upward to form a blocking portion, and a pressing member is separately provided as an upper pressing portion extending above the blocking portion in parallel with the horizontal downward pressing portion,
The bolt with the lower end attached to the insertion member was passed through the fitting insertion hole of the lower pressing portion of the pressing member assembled in the overlapping state with respect to the insertion member, and the nut was screwed onto the protruding bolt. A characteristic snow stopper for roofs.