JP3135777U - Snowfall prevention device for roof - Google Patents

Abstract

[PROBLEMS] A snowfall prevention body is arranged and fixed on the top surface of a roofing material, so that snow and snow fall on the top surface of the snow stop part of the snowfall prevention body, thus preventing a snowfall phenomenon due to the falling snow on the roofing material. It is possible to prevent unforeseen accidents under the eaves and damage to the rain gutter, and the snow stop is provided with a net that allows snow melt water to pass through. It can prevent stagnation and promote snow melting and suppress the occurrence of icicles.
SOLUTION: A snow stop 2 for stopping snow fall S is provided on a snow fall preventive body 1 that can be placed on an upper surface F of a roof material M of a building T, and snow melt water from falling snow can pass through the snow stop. A mesh member 3 is provided, and a latch member 5 having a latch portion 4 that can be fitted to the eave portion K of the roof is provided on the eave tip side of the snow fall prevention body, and the latch member is fitted to the eave portion of the roof. A vertical adjustment mechanism 9 that can move and adjust in the vertical direction substantially intersecting the roof gradient direction corresponding to the total dimension is provided.
[Selection] Figure 4

Description

  The present invention relates to a snow fall prevention device for a roof that is used by being placed on the upper surface of the eaves side of a roof material of a building, for example.

Conventionally, as a snowfall prevention tool for this kind of roof, a snowfall prevention part is provided on the snowfall prevention body that can be placed on the upper surface of the roofing material of the building, and the snowmelt water of the snowfall passes through the snowfall prevention part. 2. Description of the Related Art There is known a structure in which a possible net-like body is provided and a latching member having a latching portion that can be fitted to a roof eave portion is provided on the eaves side of the snowfall prevention body.
JP-A-5-202590

  However, in the case of these conventional structures, the latching member is integrally fixed to the snowfall prevention body, and the roof differs depending on various roof structures such as a flat metal roof, a metal roof tile roof, and a tile roof. It is not possible to correspond to the fitting dimension which is the dimension from the upper surface of the eaves to the bottom part of the eaves part. For this reason, several types of latch members are prepared and prepared corresponding to the fitting dimensions of the eaves part of various roof structures. It is necessary, and the latching member is fixed to the snow fall prevention body in advance at the production stage in consideration of workability, so it is necessary to prepare several types of snow fall prevention bodies suitable for various roof structures It has the inconvenience.

  The present invention aims to solve these inconveniences. Among the present inventions, the invention according to claim 1 is for stopping snowfall on a snowfall prevention body that can be placed on the upper surface of a roofing material of a building. The snow stopper part is provided with a net-like body through which the snow melt water of snowfall can pass, and a hook part that can be fitted to the eave edge part of the roof is provided on the eave edge side of the snow fall prevention body. And a vertical adjustment mechanism capable of moving and adjusting the hook member in the vertical direction substantially intersecting the roof gradient direction corresponding to the fitting dimension of the roof eaves portion. It is in the snow fall prevention device for roof characterized by.

  Further, in the invention described in claim 2, as the vertical adjustment mechanism, an attachment member is fixed to the snow fall prevention body, and the latch member is moved to the attachment member in the vertical direction substantially intersecting the roof gradient direction. A fixing mechanism that can be freely provided and can fix the mounting member and the latching member is provided, and the device according to claim 3 is characterized in that the latching mechanism is the latching mechanism. An adjustment elongated hole portion extending in the vertical direction substantially intersecting the roof gradient direction is formed in the member, a nut portion is formed in the mounting member, and the adjustment elongated hole portion can be inserted into and screwed to the nut portion. An adjustment bolt is provided, and the invention according to claim 4 is characterized in that the fixing mechanism is an adjustment length extending in a vertical direction substantially intersecting the roof gradient direction on the retaining member. A hole is formed, and the adjustment slot can be inserted through the mounting member. And an adjustment nut that can be screwed to the bolt portion inserted through the adjustment elongated hole portion. A plurality of locking projections formed in the vertical direction substantially intersecting the roof gradient direction at the facing portion between the mounting member and the hooking member, and a locking portion that can be locked to the locking projection. A locking mechanism is provided.

  As described above, according to the present invention, the snowfall prevention body is arranged and fixed on the upper surface of the roofing material, and snow and snowfall are piled up on the upper surface of the snow stop portion of the snowfall prevention body. For this reason, it is possible to prevent snowfall due to falling snow on the roofing material, to prevent accidents under the eaves and damage to the rain gutter, and the snowmelt water from falling snow passes through the snow stop. Since the possible mesh body is arranged, when the snow on the mesh melts, the snow melt water quickly falls from the mesh of the mesh body, and it is possible to promote the snow melting by preventing the retention of the snow melt water. It is possible to suppress the occurrence of icicles. At this time, a hooking member having a hooking part that can be fitted to the roof eaves part is provided on the eaves side of the snow fall prevention body, and the hooking member is attached to the eaves part of the roof. Adjustable to move up and down substantially intersecting the roof slope direction corresponding to the fitting dimension of Because it is equipped with an effective vertical adjustment mechanism, the latching member can be adapted to the fitting dimensions of the eaves of different roofs depending on various roof structures such as metal flat roofs, metal roof tiles, and tile roofs. It can be adjusted to move up and down substantially intersecting the roof slope direction, and the snowfall prevention body can be prevented from rising on the roof due to rain and wind, etc. The body can be securely fixed on the roof, and it is not necessary to prepare several types of snowfall prevention bodies suitable for various roof structures, so that the flexibility of construction and the flexibility of use can be improved.

  In the invention according to claim 2, as the vertical adjustment mechanism, an attachment member is fixed to the snow fall prevention body, and the hook member is attached to the attachment member in a vertical direction substantially intersecting the roof gradient direction. Since the movement adjusting mechanism is provided and a fixing mechanism capable of fixing the mounting member and the latching member is provided, the structure of the vertical adjustment mechanism can be simplified, and the invention of claim 3 is also provided. As the fixing mechanism, an adjustment elongated hole portion extending in the vertical direction substantially intersecting the roof gradient direction is formed in the hooking member, a nut portion is formed in the mounting member, and the adjustment elongated hole portion is inserted through the adjustment elongated hole portion. Since the adjustment bolt that can be screwed to the nut portion is provided, the mounting member and the retaining member can be easily fixed by the adjustment elongated hole portion, the nut portion, and the adjusting bolt, and the vertical adjustment of the retaining member can be performed. And the device according to claim 4. Then, as the fixing mechanism, an adjustment elongated hole portion extending in the vertical direction substantially intersecting the roof gradient direction is formed in the hooking member, and a bolt portion that can be inserted into the adjustment elongated hole portion is formed in the mounting member. Since it is provided with an adjustment nut that can be screwed into the bolt part that protrudes and is inserted into the adjustment long hole part, the attachment member and the latch member are fixed by the adjustment long hole part, the bolt part, and the adjustment nut. It can be easily performed, and the vertical adjustment of the latching member can be easily performed, and in the device according to claim 5, the roof gradient direction is provided at the facing portion between the mounting member and the latching member. Since a locking mechanism comprising a plurality of locking projections formed in the vertical direction substantially intersecting with the locking projections and locking portions that can be locked to the locking projections is provided, The attachment member and the latching member can be easily fixed by the locking with the stopper.

  1 to 17 show an embodiment of the present invention, FIGS. 1 to 11 show a first embodiment, FIGS. 12 to 14 show a second embodiment, and FIGS. 15 to 17 show a third embodiment. .

  In the first embodiment of FIGS. 1 to 11, reference numeral 1 denotes a snow fall prevention body, which is formed so as to be placed on the upper surface F of the roof material M of the building T, and stops the snow fall S at the lower part of the snow fall prevention body 1. A snow guard 2 for projecting is provided, and a net 3 that allows snow and snow melt S to pass through is disposed in the snow guard 2, and the roof material M is placed on the eaves side, which is the lower part of the snow guard 1. A latch member 5 having a latch portion 4 that can be fitted to the eaves portion K is provided.

  In this case, the snowfall prevention body 1 has a synthetic resin corrugated plate material 7 attached to the bottom surface of the rectangular main body frame 6 and a plurality of triangular frames in a direction perpendicular to the roof gradient direction, which is the longitudinal direction of the main body frame 6. The body 8 is formed integrally with a space, and the mesh body 3 made of a wire mesh knitted in a turtle shell shape is stretched between the upper surface, the front surface, and the bottom surface of the plurality of triangular frame bodies 8. Yes. In addition, as this net-like body 3, the member which formed the some round hole etc. in the net | network material which cross | intersected the metal wire, or the metal plate material is included.

  Reference numeral 9 denotes a vertical adjustment mechanism. In this case, mounting members 10 are fixed to both ends in the longitudinal direction of the snowfall prevention body 1 by rivets 11, and the retaining members 5 are fixed to the mounting members 10 with respect to the roof gradient direction. And a fixing mechanism 12 that can fix the mounting member 10 and the hooking member 5 is provided. The fixing mechanism 12 is provided on the hooking member 5 in the roof gradient direction. An adjustment elongate hole portion 13 extending in the vertical direction substantially intersecting with the adjustment member 15 is formed, a nut portion 14 is formed in the mounting member 10, and an adjustment bolt 15 that can be inserted into the adjustment elongate hole portion 13 and screwed into the nut portion 14. The roof slope corresponding to the fitting dimension of the eaves part K of the roof, that is, the fitting dimension G, which is the dimension from the upper surface F of the roof material M to the bottom part of the eaves part K, is provided. Adjustable to move up and down approximately intersecting the direction It is configured to.

  Reference numeral 16 denotes a locking mechanism, which is provided at the opposing portion of the mounting member 10 and the hooking member 5 and has a plurality of locking projections 16a formed in the vertical direction substantially intersecting the roof gradient direction. And a locking portion 16b that can be locked to the locking projection 16a. In this case, a plurality of locking projections 16a are formed in the hooking member 5 so as to protrude in the longitudinal direction, and the mounting member 10 has two upper and lower portions. The locking portion 16b is formed.

  Since the first embodiment of the present embodiment has the above-described configuration, as shown in FIGS. 3 to 9, the snowfall prevention body 1 is hooked to the upper surface of the roof material M on the eaves portion K side, for example, the hook metal P. The snow H and snow fall S are piled on the upper surface of the snow stop portion 2 of the snow fall prevention body 1, and the snow and snow fall on the roof material M are thus fixed. A net 3 that can prevent snowfall due to sliding of S, prevent unexpected accidents under the eaves and damage to the rain gutter B, and allows the snowmelt of snowfall to pass through the snow stop. Therefore, when the snow accumulation and snowfall S on the mesh body 3 are melted, the snowmelt water quickly falls from the mesh of the mesh body 3 to prevent the snowmelt water from staying and promote snowmelt. Generation of icicles can be suppressed.

  At this time, a hooking member 5 having a hooking part 4 that can be fitted to the eaves part K of the roof is provided on the eaves side of the snow fall prevention body 1, and this hooking member 5 is fitted to the eaves part K of the roof. Corresponding to G, an up-and-down adjustment mechanism 9 that can be moved and adjusted in the up-and-down direction substantially intersecting the roof gradient direction is provided. Therefore, in the case of a metal flat panel roof, as shown in FIG. The suspension member 5 is moved and adjusted in the vertical direction substantially intersecting the roof gradient direction corresponding to the fitting dimension G of the eaves portion K of the roof, and thereby the snowfall prevention body 1 is floated on the roof by rain wind or the like. In this case, the snowfall prevention body 1 can be prevented from rattling, and the snowfall prevention body 1 can be securely fixed on the roof. In the case of a metal roof tiled roof, as shown in FIG. The vertical adjustment mechanism 9 causes the hooking member 5 to move in the direction of the roof slope corresponding to the fitting dimension G of the eaves portion K of the roof. In the case of a tiled roof, as shown in FIG. 11, the vertical adjustment mechanism 9 causes the hooking member 5 to correspond to the fitting dimension G of the eaves portion K of the roof, as shown in FIG. Therefore, the snowfall prevention body 1 can be prevented from rising due to rain and wind on the roof, thereby preventing the snowfall prevention body 1 from shaking. Can be securely fixed on the roof, and therefore, it corresponds to the fitting dimension G of the eaves portion K of the roof which varies depending on various roof structures such as a metal flat roof, a metal roof tile roof, and a tile roof. The hanging member 5 can be moved and adjusted in the vertical direction substantially intersecting the roof gradient direction, thereby suppressing the falling of the snowfall prevention body 1 on the roof due to rain wind or the like. Can control the snowfall, and ensure that the snowfall prevention body 1 is on the roof It is not necessary to prepare several kinds of falling snow preventer 1 which suits various roof structures it is possible to a constant, it is possible to enhance the flexibility as well as the use flexibility of construction.

  In this case, as the vertical adjustment mechanism 9, the attachment member 10 is fixed to the snow fall prevention body 1, and the hooking member 5 is provided on the attachment member 10 so as to be freely adjustable in the vertical direction substantially intersecting the roof gradient direction. Since the fixing mechanism 12 capable of fixing the attachment member 10 and the latching member 5 is provided, the structure of the vertical adjustment mechanism 9 can be simplified. The fixing member 5 is formed with an adjustment elongated hole portion 13 extending in the vertical direction substantially intersecting the roof gradient direction, the nut member 14 is formed in the mounting member 5, and the nut member 14 is inserted through the adjustment elongated hole portion 13. Since the adjustment bolt 15 that can be screwed is provided, the attachment member 10 and the latch member 5 can be easily fixed by the adjustment elongated hole portion 13, the nut portion 14, and the adjustment bolt 15. Easy vertical adjustment of members Also, in this case, a plurality of locking projections 16a and locking projections formed in the vertical direction substantially intersecting the roof gradient direction at the facing portion of the mounting member 10 and the hooking member 5 Since the locking mechanism 16 including the locking portion 16b that can be locked to 16a is provided, the attachment member 10 and the latching member 5 can be fixed by locking the locking projection 16a and the locking portion 16b. Can be easily performed.

  The second embodiment shown in FIGS. 12 to 14 shows another structure. In this case, as the vertical adjustment mechanism 9, attachment members 10 are fixed to both ends in the longitudinal direction of the snow fall prevention body 1 by rivets 11, and this attachment is performed. The member 10 is provided with the above-mentioned latching member 5 so as to be movable and adjustable in a vertical direction substantially intersecting the roof gradient direction, and a fixing mechanism 12 capable of fixing the mounting member 10 and the latching member 5 is provided. As the mechanism 12, an adjustment elongated hole portion 13 extending in the vertical direction substantially intersecting the roof gradient direction is formed in the mounting member 10, and a bolt portion 17 that can be inserted into the adjustment elongated hole portion 13 in the hooking member 5. An adjustment nut 18 is provided that can be screwed to the bolt portion 17 that protrudes and is inserted into the adjustment elongated hole portion 13, and corresponds to a fitting dimension G that is a dimension from the upper surface F of the roof material M to the bottom portion of the eaves portion K. The latch member 5 substantially intersects the roof slope direction. Moving adjustable configuration in the vertical direction.

  Also in this second embodiment, the same effect as the first embodiment can be obtained, and the attachment member 10 and the retaining member 5 can be fixed by the adjustment long hole portion 13, the bolt portion 17 and the adjustment nut 18. This can be easily performed, and the vertical adjustment of the hooking member can be easily performed.

  The third embodiment shown in FIGS. 15 to 17 shows another structure. In this case, as the vertical adjustment mechanism 9, attachment members 10 are fixed to both ends in the longitudinal direction of the snow fall prevention body 1 by rivets 11, and this attachment is performed. The member 10 is provided with the above-mentioned latching member 5 so as to be movable and adjustable in a vertical direction substantially intersecting the roof gradient direction, and a fixing mechanism 12 capable of fixing the mounting member 10 and the latching member 5 is provided. As the mechanism 12, an adjustment elongated hole portion 13 extending in the vertical direction substantially intersecting the roof gradient direction is formed in the hooking member 5, and a bolt portion 17 that can be inserted into the adjustment elongated hole portion 13 is formed in the mounting member 10. An adjustment nut 18 is provided that can be screwed into a bolt portion 17 that is projected and inserted into the adjustment elongated hole portion 13, and a positioning portion 19 that also serves as a guide is formed on the mounting member 10 so as to be bent. Positioning projection 20 is formed and positioning By selectively abutting the upper surface or the lower surface of 19 with the positioning convex portion 20, the roof member 5 is inclined with respect to the fitting dimension G corresponding to the fitting dimension G from the upper surface F of the roof material M to the bottom of the eaves portion K. The movement can be adjusted in two stages in the vertical direction substantially intersecting the direction.

  In the third embodiment, the hooking member 5 can be moved and adjusted in two stages in the vertical direction substantially intersecting the roof gradient direction, and the adjustment long hole portion 13, the bolt portion 17 and the adjustment nut 18 are used. The attachment member 10 and the latching member 5 can be easily fixed, and the vertical adjustment of the latching member 5 can be easily performed.

  The present invention is not limited to the above embodiment, but the snowfall prevention body 1, the snow stopper 2, the mesh 3, the hook 4, the hook member 5, the vertical adjustment mechanism 9, the mounting member 10, The size, shape, structure, and the like of the fixing mechanism 12 and the adjustment slot 13 are appropriately designed and changed.

  As described above, the intended purpose can be sufficiently achieved.

It is a fragmentary perspective view of the 1st example of implementation of this invention. 1 is a partially separated perspective view of a first embodiment of the present invention. It is a partial expanded sectional view of the example of 1st embodiment of implementation of this invention. 1 is a partial cross-sectional view of a first embodiment of the present invention. It is a partial front view of the first embodiment of the present invention. 1 is a partial plan view of a first embodiment of the present invention. 1 is a partial cross-sectional view of a first embodiment of the present invention. It is a partial front view of the first embodiment of the present invention. 1 is a partial plan view of a first embodiment of the present invention. It is a fragmentary sectional side view of the 1st example of implementation of this invention. It is a fragmentary sectional side view of the 1st example of implementation of this invention. It is a fragmentary perspective view of the 2nd example of implementation of this invention. It is a partial separation perspective view of the second embodiment of the present invention. It is a fragmentary sectional view of the 2nd example of implementation of this invention. It is a fragmentary perspective view of the 3rd example of implementation of this invention. It is a partial separation perspective view of the third embodiment of the present invention. It is a fragmentary sectional view of the 3rd example of an embodiment of the invention.

Explanation of symbols

M Roofing material S Snowfall K Eaves edge G Fitting dimensions 1 Snowfall prevention body 2 Snow stop part 3 Net body 4 Hook part 5 Hatch member 9 Vertical adjustment mechanism 10 Mounting member 12 Fixing mechanism 13 Adjustment long hole part 14 Nut part 15 Adjustment bolt 16 Positioning mechanism 16a Locking convex part 16b Locking part 17 Bolt part 18 Adjustment nut 19 Positioning part 20 Positioning convex part

Claims (5)

  A snow stopper for stopping snowfall is provided on the snowfall prevention body that can be placed on the top surface of the roofing material of the building, and a net-like body through which the snow melt water of the snowfall can pass is disposed in the snow stopper, A latching member having a latching part that can be fitted to the eaves part of the roof is provided on the eaves side of the prevention body, and the above-mentioned latching member corresponds to the fitting dimension of the roof eaves part with respect to the roof gradient direction. A snow fall prevention device for roofs, characterized in that it is provided with a vertical adjustment mechanism that can move and adjust in the vertical direction substantially intersecting.   As the vertical adjustment mechanism, an attachment member is fixed to the snow fall prevention body, and the attachment member is provided on the attachment member so as to be movable and adjustable in the vertical direction substantially intersecting the roof gradient direction. The roof snowfall prevention device according to claim 1, further comprising a fixing mechanism capable of fixing the stop member.   As the fixing mechanism, an adjustment elongated hole extending in the vertical direction substantially intersecting the roof gradient direction is formed in the hooking member, a nut portion is formed in the mounting member, and the adjustment elongated hole is inserted through the adjustment elongated hole. The snow fall preventive device for roof according to claim 2, wherein an adjustment bolt that can be screwed onto the nut portion is provided.   As the fixing mechanism, an adjustment elongated hole portion extending in the vertical direction substantially intersecting the roof gradient direction is formed in the hooking member, and a bolt portion that can be inserted into the adjustment elongated hole portion is protruded from the mounting member. The snow fall preventive device for roof according to claim 2, further comprising an adjustment nut that can be screwed onto the bolt portion inserted through the adjustment elongated hole portion. A plurality of locking projections formed in a vertical direction substantially intersecting the roof gradient direction at opposing portions of the mounting member and the hooking member, and locking portions that can be locked to the locking projections The snow fall prevention tool for roofs of any one of Claims 2-4 provided with the latching mechanism which consists of these.

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