JP2006233491A - Fitting for mounting snow melting pipe on roof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a new fitting for mounting a pipe, which allows the pipe to be mounted on a fitting main body fixed to a roof, with one touch operation. <P>SOLUTION: The fitting main bodies 1 are transversely fixed to the roof B at predetermined locations. Then the snow melting pipe A is mounted on each pipe bearing portion 13, and an insertion piece 22 is inserted into a rear engaging hole 131 to be engaged, followed by covering and retaining the pipe A with a retaining portion 21. Then while a front end of an operating piece 23 is pressed downward, a folding portion is squeezed into a front engaging hole 132, and when downward pressing of the operating piece 23 is removed upon frontward protrusion of the engaging projection 24 from a front surface of the front engaging hole 132, the folding portion of the operating piece 23 strongly presses an inner upper edge of the front engaging hole 132, followed by firmly engaging the engaging projection 24 with the inner upper edge of the front engaging hole 132, whereby the snow melting pipe A is embraced by the fitting main body 1 and a clip body 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a mounting bracket for installing on a roof a pipe body that extinguishes snow by spraying water or radiating heat.

  Various methods for removing snow from roofs have been proposed in the past in order to eliminate the complexity of snow removal from roofs. As one of them, there are known means for installing a watering pipe on the roof and removing snow by watering, and installing a heat radiating pipe on the roof and removing snow by heat melting.

  As a means for fixing the watering pipe and the heat radiating pipe to the roof, a metal fitting (Patent Documents 1 and 2) in which a pipe insertion part is formed in a holding and fixing part that holds a winding goby part of the roof is used, or a holding and fixing part. It is known to use a metal fitting (Patent Document 3) provided by screwing a pipe insertion portion.

  When the dedicated metal fitting is not used, an appropriate roof snow fitting is used, and a means for binding the pipe to the metal fitting with a wire or the like is employed.

  Further, Patent Document 4 discloses means for installing and fixing a support bar on a roof and connecting and fixing a metal fitting for holding a pipe to the support bar.

Design registration No. 1167311. Design Registration No. 1167312. JP 2004-132060 A. JP 2002-322828 A.

  The above-mentioned means for installing the pipe body on the roof is to install the pipe after fixing the metal fitting at a predetermined position on the roof, but to sequentially insert the long pipe into the pipe insertion portion of each metal fitting in a row or column However, it is of course more complicated to bind and fix the pipes with a wire.

  In addition, the use of the support rod described in Patent Document 4 is intended only when it is difficult to fix the metal fittings such as a tile roof, and in the roof where the metal fittings described in Patent Documents 1, 2, and 3 can be adopted. In other words, placing the support rod separately causes an increase in cost.

  Therefore, the present invention proposes a novel pipe mounting bracket that enables a pipe to be attached to the bracket main body fixed to the roof with one touch.

  A mounting bracket for a roof snowpipe according to the present invention comprises a metal fitting body and a clip body attached to the metal fitting body, the metal fitting body comprising a roof mounting portion and a substantially L-shaped pipe receiving portion, and the pipe receiving device. A retaining hole is formed in a portion corresponding to both sides of the pipe when the pipe to be attached is placed on the part, and the clip body covers the pipe when the pipe to be attached is placed on the pipe receiving part, and The holding part is provided with a locking part that is hooked and locked to the locking hole at both ends.

  Therefore, the metal fitting body is fixed at a predetermined position on the roof, a snow extinguishing pipe (a water spray pipe or a heat radiating pipe) is placed on the pipe receiving part, and the engaging parts at both ends of the clip body are hooked into the engaging holes, so that the pipe It can be attached to the bracket body.

  According to the present invention (Claim 2), in the metal fitting, in particular, one locking portion is formed on the insertion protrusion, and one locking hole is formed so that the insertion protrusion is inserted and locked. The other locking portion is formed of an operating piece folded back in a substantially V shape and a locking projection provided on the operating piece, and the other locking hole is inserted with the folded portion of the operating piece, and the locking projection is formed at the hole edge. It is formed in a size to be locked.

  Therefore, when the clip body is installed in the locking hole, the insertion protrusion is inserted into the locking hole, and the opposing side where the folded portion of the operation piece is folded is pressed into the locking hole and pressed into the locking hole. When the pressure is released, the operating piece strongly presses the edge of the locking hole by its elasticity, and the locking projection prevents the clip body from coming off beyond the locking hole edge.

  Since the configuration of the present invention is as described above, the pipe is installed by simply mounting the metal fitting body at a predetermined position on the roof, placing the snow-dissipating pipe on the metal fitting body, and fixing the pipe with the clip body. The work efficiency is greatly improved.

  Next, an embodiment of the present invention will be described. 1 and 2, the mounting bracket (first embodiment) is a bracket used for a horizontal roof where the roof plate B is folded and connected in parallel with the peak, and the bracket body 1 and the clip. It is composed of a body 2.

  The metal fitting body 1 is basically the same as the conventional snow cover fitting for a sided roof, and includes a bottom surface portion 11 placed on the roof plate B, a front surface portion 12 raised from the bottom surface portion, and a front surface portion. 12 is provided with a pipe receiving portion 13 extending rearward from the top of the twelve portion, and a roof mounting portion 14 provided behind the bottom surface portion 11 and the pipe receiving portion 13.

  The roof mounting portion 14 includes an insertion portion 141 that is an extension of the bottom surface portion 11, a pressing portion 142 that is an extension of the pipe receiving portion 13, a bolt portion 143 that is erected from the insertion portion 141, and a screw portion 143. It consists of a combined pinching nut 144 and is configured to clamp and fix the folded portion of the side roof.

  Further, the pipe receiving part 13 is formed in a substantially L-shaped concave shape in a side view so that the snow-dissipating pipe A arranged in the lateral direction can be stably placed. Locking holes 131 and 132 are formed at locations (front and rear sides of the L-shaped side) corresponding to both sides of the pipe (the longitudinal direction of the horizontal pipe) when placed.

  In particular, the rear locking hole 131 has such a size that an insertion protrusion piece of the clip body 2 described later can be inserted, and the front locking hole 132 has a size into which an operation piece can be inserted.

  The clip body 2 includes a holding portion 21 having a shape covering the snow-dissipating pipe, a rear insertion protrusion (locking portion) 22, and a front operation piece (locking portion) 23. , Which is folded in a substantially V shape (meaning a shape having a predetermined elasticity in the folded portion), and is provided with a locking projection 24 on the folded front portion.

  Thus, the metal fitting body 1 is fixed at a predetermined position (in a row) on the roof B, the snow pipe A is placed on the pipe receiving portion 13, and the insertion projecting piece 22 is inserted into the rear locking hole 131. The pipe A is pressed in a state of covering the pipe A with the holding portion 21, and the folded portion is pushed into the front locking hole 132 while lowering the tip of the operation piece 23, so that the locking protrusion 24 protrudes to the front surface of the front locking hole 132. When the lower pressure of the operation piece 23 is released, the folded piece portion of the operation piece 23 strongly presses the upper inner edge of the front locking hole 132, and the locking protrusion 24 is locked to the upper inner edge of the front locking hole 132. The snow-dissipating pipe A is held by the metal fitting body 1 and the clip body 2.

  FIG. 3 shows a second embodiment, which is an example of a metal fitting that is attached to a roof by attaching the metal fitting body 1 to a roof base of a tile roof or a sided roof. With the front plate portion 32 raised, a pipe receiving portion 33 is formed by the plate-like main body portion 31 and the front plate portion 32, and locking holes 331 and 332 are respectively formed at predetermined positions of the plate-like main body portion 31 and the front plate portion 32. The roof mounting portion 34 is formed by connecting a nail plate 342 having a nail hole 341 to the rear of the plate-like main body 31 in the same manner as a conventional snow stopper.

  The same clip body 2 can be used, and the shapes of the locking holes 331 and 332 are determined in accordance with the clip body 2.

  Thus, roofing is performed while nailing the metal fitting body 3 at a predetermined position on the roof at the time of roofing work, and the pipe receiving portion of the metal fitting main body 3 (the corner portions of the plate-like main body portion 31 and the front plate portion 32) at the time of pipe installation. ) The pipe A is placed on 33 and the clip body 2 is mounted, so that the pipe A is fixedly installed on the roof.

  In both of the above embodiments, the difference in the diameter of the snowpipe A can be easily coped with by changing the shape of the pressing portion in the clip body 2.

1 is an overall perspective view of a first embodiment of the present invention. Sectional drawing of the mounting state of the snow extinguishing pipe. The perspective view of the mounting state of the snowpipe of 2nd embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Metal fitting body 11 Bottom surface part 12 Front surface part 13 Pipe receiving part 131 Back locking hole 132 Front locking hole 14 Roof mounting part 141 Insertion part 142 Press part 143 Bolt part 144 Clamping nut 2 Clip body 21 Holding part 22 Insertion Projection (locking part)
23 Operation piece (locking part)
24 latching protrusion 3 metal fitting body 31 plate-like body part 32 front plate part 33 pipe receiving part 331, 332 latching hole 34 roof mounting part 341 nail hole 342 nail plate

Claims (4)

  It consists of a metal fitting body and a clip body to be attached to the metal fitting body, the metal fitting body has a roof mounting portion and a substantially L-shaped pipe receiving portion, and both sides of the pipe when the pipe to be attached is placed on the pipe receiving portion. A retaining hole is formed at a location corresponding to the above, and when the clip body places the pipe to be mounted on the pipe receiving portion, the retaining portion covers the pipe, and the both ends of the retaining portion are hooked on the retaining hole and locked. A mounting bracket for a roof snowpipe, characterized by comprising a locking portion.   One locking portion is formed on the insertion protrusion, and one of the locking holes has a shape into which the insertion protrusion is inserted and locked, and the other locking portion is folded back into a substantially V shape, and 2. The roof lamp according to claim 1, wherein the roof is made up of a locking projection provided on the operation piece, and the other locking hole is formed in such a size that the folded portion of the operation piece is inserted and the locking projection is locked to the hole edge. Mounting bracket for snow pipes.   The metal fitting body includes a bottom surface portion, a front surface portion, and a pipe receiving portion that extends rearward from the top portion of the front surface portion, and a roof mounting portion that sandwiches and fixes the folded portion of the side roof behind the bottom surface portion and the pipe receiving portion. The metal fitting for attachment of the roof snow extinguishing pipe of Claim 1 or 2 formed by providing.   The roof snow extinguishing unit according to claim 1 or 2, wherein the metal fitting body is formed with a pipe receiving part formed by raising a front part of the plate-like body, and a roof mounting part by a nail plate is provided at the rear part of the plate-like body. Pipe mounting bracket.

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