JP2020051603A - Pipe supporting attachment - Google Patents

Abstract

To provide a pipe supporting structure capable of easily and reliably supporting a pipe covered with a coating material in a long body supporting tool such as an angle or a channel.SOLUTION: A pipe supporting attachment 10 comprises: a locking hole 11 serving as a first mounting mechanism with a pipe receiving tool; a mounting long hole 12 serving as a second mounting mechanism with a long body supporting tool; a regulation part 13 serving as a sliding mechanism that enables the long body supporting tool to slide in a longitudinal direction; and an inclined part 14 serving as an insertion mechanism that allows insertion between the long body supporting tool and a laid pipe.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a pipe support structure for supporting a pipe (for example, a coated copper pipe or the like) coated with a coating material on a long body support such as an angle or a channel.

  In a pipe support structure that supports a pipe (eg, a coated copper pipe) coated with a coating material on a long body support such as an angle or a channel, the purpose is to conventionally prevent “crushing of pipe coating” due to the weight of the pipe. In order to prevent condensation, a heat insulating tape was wrapped around the pipe at the pipe support portion of the long body support. However, depending on the technical level of the worker, the construction may become unstable, or if the number of windings is insufficient, a necessary heat insulation thickness cannot be secured, which may lead to dew condensation or the like.

  In order to prevent “breakage of pipe coating” caused by contact with the long body support (especially if it is made of metal), prepare a PVC pipe half-split etc. (pipe receiver). By providing between the long body support and the pipe, breakage of the coating caused by contact between the long body support and the pipe coating (for example, friction and catch due to expansion and contraction of the pipe, uneven load, etc.) There is also a construction method in which the pressure receiving area of the covering material is made large (long) by using a pipe receiver having a width longer than the width of the support portion of the elongated body support while avoiding the same. However, it is difficult to fix the elongate body support and the pipe receiver, and the pipe receiver is displaced from front to back and left and right, and time and labor such as cutting when preparing the pipe receiver at the site are increased.

In such a situation, products according to Patent Documents 1 to 4 have been developed.
The products according to Patent Literatures 1 and 2 are of a pre-applied type constructed before laying a pipe. As shown in FIG. 10, the fixing method is substantially equivalent to a dew condensation prevention plate 10 corresponding to a pipe receiver. Along with attaching to the U-shaped plate holder 20, the plate holder 20 has a long length by inserting and fixing a locking projection 26 projecting from the bottom thereof into a long hole R1 formed in the elongated body support R. The structure is such that the pipe is fixed to the measuring body support.

  The products according to Patent Literatures 3 and 4 are of a retrofit type which is constructed after laying a pipe. As shown in FIG. 11, the fixing method is based on a long body support (pipe support) and a pipe. Insert the pipe support (pipe support plate) between them, and use the dead weight of the pipe to insert the long body support (pipe support) and the protrusion (position displacement prevention rib) of the pipe support (pipe support plate). By locking the pipe, the pipe is fixed to the elongated body support.

JP 2010-266007 A Design registration No. 1381137 Design Registration No. 1590688 Design Registration No. 1590689

The products according to Patent Documents 1 and 2 have the following problems.
(1) It cannot be fixed unless it is within the range of the long hole diameter of the long hole R1 formed in the long body support R (the range of the specified long hole diameter). In addition, since the locking projection 26 is inserted and fixed in the long hole R1, there is a possibility that the locking projection 26 may be disengaged when a load is applied (= There is no method for securely fixing with a bolt, a nut or the like). Furthermore, since the locking projection 26 is located at the bottom of the plate holder 20, it is not suitable for installation (retrofitting) after laying the pipe (if the pipe is forcibly retrofitted, the pipe will be greatly bent).
(2) The pipe is held like a “snowman” (see FIG. 9 in Patent Document 1), but since the dew-prevention plate 10 corresponding to the pipe receiver has only a gentle curved surface, the curved surface conforms to the pipe. Must be made on the plate holder 20 side. If the diameter deviates from the predetermined pipe diameter, a gap is formed or the space largely expands (cannot be performed). Therefore, it is necessary to make the plate holder 20 correspond to the diameter.
(3) In order to securely hold the pipe, it is necessary to prepare a dedicated product which is a dedicated tying tool (clamping tool 28) at the top of the plate holding tool 20, and a general support tool (U band or resin) Flexible bands, etc.) cannot be used.

The products according to Patent Documents 3 and 4 have the following problems.
(1) Before the pipe is laid, the long body support (pipe support) and the protrusion (position displacement prevention rib) of the pipe support (pipe support plate) are locked by using the weight of the pipe. Cannot be installed (pre-installed). That is, the pipe receiver (the pipe support plate) cannot be installed alone on the long body support (the pipe support) without the pipe.
(2) Pipes to be laid are not necessarily straight (for example, coil-shaped pipes may be stretched at the site), so the weight of the pipes is not evenly applied to all construction sites, and there is a risk of falling off at places where they are not applied. There is.
(3) Since there is no method for directly fixing the pipe support (pipe support plate) to the long body support (pipe support), the pipe may fall off due to expansion and contraction of the pipe after operation.

  On the other hand, the inventor of the present application has solved the problems of the products according to Patent Documents 1 to 4 above, and has made it possible to easily and surely install a pipe covered with a covering material on a long body support such as an angle or a channel. Intensive tests and research were conducted to provide a pipe support structure for supporting the present invention, and the present invention was completed.

According to a first aspect of the present invention, there is provided a pipe support attachment interposed between a long body support tool and a pipe support, and a first attachment mechanism for mounting the pipe support to the pipe support. Is what you do.
According to a second aspect of the present invention, there is provided an attachment for supporting a pipe, wherein the attachment for supporting a pipe includes a second attachment mechanism with a long body support.
A third aspect of the present invention is the pipe supporting attachment, wherein the pipe supporting attachment includes a sliding mechanism that enables the elongated body support to slide in the longitudinal direction.
A fourth aspect of the present invention is the pipe supporting attachment, characterized in that the pipe supporting attachment is provided with an insertion mechanism that allows the pipe supporting attachment to be inserted between the elongated body support and the laid pipe.
According to a fifth aspect of the present invention, there is provided the pipe support attachment, wherein the pipe support is provided with a first attachment mechanism rotatable with respect to the pipe support attachment.
A sixth aspect of the present invention is the pipe supporting attachment, wherein the pipe supporting attachment includes a second mounting mechanism rotatable with respect to the elongated body support.

According to the present invention described above, the following effects are obtained as compared with the products according to Patent Documents 1 and 2.
(1) The pipe support attachment of the present invention (hereinafter, also referred to as “attachment”) has a mounting elongated hole (second mounting mechanism) that can be fixed to the elongated body support with the attachment alone. Can be securely fixed with nuts.
(2) Before being fixed to the elongated body support, the slide can be adjusted in the longitudinal direction of the elongated body support.
(3) In the case of a long-body support (for example, a perforated angle) in which a long hole is opened in advance, the long hole opened in the long-body support and the mounting long hole of the attachment (the second mounting mechanism) can be located anywhere. Since a bolt or the like can be inserted (for example, see FIG. 5), there is no restriction on the construction position.
(4) Since the pipe receiving fixture attached to the attachment has a curved surface along the pipe, it can be used regardless of the pipe diameter.
(5) Various pipe sizes can be accommodated only by changing the pipe holders.

According to the invention of the present application described above, the following effects are obtained as compared with the products according to Patent Documents 3 and 4.
(1) The pipe support attachment of the present invention has a mounting long hole (second mounting mechanism) that can be fixed to the elongated body support with the attachment alone, so that it can be securely fixed with bolts and nuts.
(2) When installing with a general support bracket (for example, a U-band or a U-bolt), the attachment is held together, so that it can be securely fixed. Further, simple fixing with a binding band or the like is also possible.

According to the present invention described above, the following effects unique to the present invention are provided.
(1) The pipe holder alone can be rotated around the locking projection (first mounting mechanism) of the pipe holder. Further, rotation by the second mounting mechanism can be enabled.
(2) Accordingly, the elongated body support and the pipe do not necessarily have to be orthogonal (the products according to Patent Documents 1 to 4 can be constructed only orthogonally).

Explanatory drawing (1) showing the first embodiment of the present invention. FIG. 2 is an explanatory view showing the first embodiment of the present invention (part 2). Explanatory drawing (3) which shows 1st Embodiment of this invention. Explanatory drawing (4) which shows 1st Embodiment of this invention. Explanatory drawing (5) which shows 1st Embodiment of this invention. Explanatory drawing (6) which shows 1st Embodiment of this invention. Explanatory drawing (7) which shows 1st Embodiment of this invention. Explanatory drawing (8) which shows 1st Embodiment of this invention. Explanatory drawing (the 1) which shows 2nd Embodiment of this invention. Explanatory drawing (2) which shows 2nd Embodiment of this invention. FIG. 3 is an explanatory view showing a product according to Patent Documents 1 and 2. FIG. 7 is an explanatory view showing a product according to Patent Documents 3 and 4.

  An embodiment (an example) of the present invention will be described with reference to the drawings. The illustrated embodiment is an example of the present invention, and the present invention is not limited to these embodiments.

1 to 6 are explanatory diagrams showing a first embodiment of the present invention.
As shown in FIG. 1, a pipe support attachment 10 (hereinafter, also referred to as an “attachment 10”) of the present invention includes an engagement hole 11 serving as a first attachment mechanism for a pipe receiver, and an elongated body support tool. Of a long mounting hole serving as a second mounting mechanism, a restricting portion 13 serving as a sliding mechanism capable of sliding the long body support in the longitudinal direction, and a pipe laid with the long body support. And an inclined portion 14 serving as an insertion mechanism that enables insertion therebetween.

  First, the first mounting mechanism will be described. As shown in FIG. 2, a substantially T-shaped locking projection 21 provided on the lower surface side of the pipe holder 20 is inserted into the locking hole 11 of the attachment 10. As a result, the locking hole 11 and the locking projection 21 are locked, so that the pipe receiving device 20 is attached to the attachment 10. At this time, the locking projection 21 serves as an axis, and the pipe receiving member 20 can rotate (rotate) with respect to the attachment 10, so that it can flexibly cope with the laying direction of the pipe (not shown). Note that the first attachment mechanism is not limited to the illustrated one.

  Next, the second attachment mechanism will be described. As shown in FIG. 3, the attachment 10 is attached to an angle 30 which is a long body support, and is provided in the attachment long hole 12 and the angle 30 of the attachment 10. By connecting the connection elongated holes 31 with fasteners 60 such as bolts and nuts, the attachment 30 is attached to the angle 30. In this case, the pipe holder 20 and the pipe 50 may be fixed with different fasteners (for example, the binding bands 70 and 71).

  Another mode of the second attachment mechanism will be described. As shown in FIG. 4A, the attachment 10 is attached to an angle 30 which is a long body support, and the attachment long hole 12 of the attachment 10 and the angle 30 are attached. Are connected using a resin band 61, a U bolt 62 (or U band), or the like. Thus, not only the angle 30 and the attachment 10 but also the pipe holder 20 and the pipe 50 can be fixed collectively.

  In addition, as shown in FIG. 4-2, the connection between the angle 30 and the attachment 10 may be made by a binding band 70 or, though not shown, by bolts and nuts or tape winding.

  Further, another aspect of the second mounting mechanism will be described. As shown in FIG. 5 (the attachment 10 is shown from the bottom side), the angle 30 is sandwiched by both of the restriction portions 13 ′, 13 ′ from both sides. The attachment 10 can rotate (rotate) with respect to the angle 30. Thereby, it is possible to flexibly cope with the laying direction of the pipe (not shown), and the flexibility is further increased by accompanying the rotation (rotation) of the first mounting mechanism shown in FIG. The second mounting mechanism is not limited to those shown in FIGS.

  Next, the sliding mechanism will be described. As shown in FIG. 6, when the restricting portions 13 provided on the attachment 10 abut on both ends 32 of the angle 30 in the longitudinal direction, the attachment 10 is movable with respect to the angle 30. The range is regulated so that the angle 30 can slide in the longitudinal direction. It should be noted that the sliding mechanism is not limited to the illustrated one. Further, not only the sliding mechanism but also a temporary fixing mechanism that can temporarily fix the attachment 10 to the angle 30 may be provided. Although not shown, the temporary fixing mechanism may be sandwiched between a pair of restricting portions 13, 13 adjusted to have a size matching the width of the angle 30, a claw may be provided on the restricting portion 13, or a connection elongated hole of the angle 30. This can be achieved by providing a projection or the like that fits into the base 31.

  To explain the insertion mechanism, as shown in FIG. 7, the attachment 10 is pushed in by applying the inclined portion 14 of the attachment 10 between the angle 30 which is a long body support and the installed pipe 50. Enables insertion (= post-installation work is possible).

FIG. 8 is an explanatory diagram showing a second embodiment of the present invention.
The attachment 10 'shown in FIG. 8 differs from the attachment 10 shown in FIG. 1 in that the restricting portions 13 and the inclined portions 14 provided on both end portions are set back inside. As a result, the corner portions 15 can be newly provided at both ends, and as shown in FIG. 9, the pipe 50 and the pipe holder 20 are fixed to the crossing with a band or the like using the corner portions 15. Will be able to Alternatively, the perforations 19 may be formed and fixed using a band or the like by using the perforations 19 (same in the first embodiment).

  In addition, although not shown in the drawings, the attachment having no mounting long hole 12 or the attachment having a short shape in which the mounting long hole 12 is cut off or eliminated may be used according to the interval between the pipes 50 to be laid. (The attachment itself may be reduced, or only the central portion may be left).

  INDUSTRIAL APPLICABILITY The pipe support attachment according to the present invention can be widely used as a pipe support structure for supporting a pipe (for example, a coated copper pipe or the like) coated with a coating material on a long body support such as an angle or a channel. .

10 Attachments for pipe support (attachments)
11 Locking hole (first mounting mechanism)
12 Mounting slot (second mounting mechanism)
13 Regulator (sliding mechanism)
14 Inclined part (insertion mechanism)
15 Corner 19 Drilling 20 Pipe Receptacle 21 Locking Projection (First Mounting Mechanism)
30 angles (long body support)
31 Connecting slot (second mounting mechanism)
32 Both ends 50 Piping 60 Fasteners (bolts, nuts, etc.)
61 Resin band 62 U-bolt 70 Binding band 71 Binding band

Claims (6)

  What is claimed is: 1. An attachment for pipe support interposed between a support for a long body and a receptacle for piping, comprising a first mounting mechanism for attaching to the receptacle for pipe.   The attachment for supporting a pipe according to claim 1, wherein the attachment for supporting a pipe includes a second attachment mechanism for attaching the support to a long body.   The pipe support attachment according to claim 1 or 2, wherein the pipe support attachment includes a sliding mechanism that enables the elongated body support to slide in the longitudinal direction.   The attachment for supporting a pipe according to claim 1, 2, or 3, further comprising an insertion mechanism that allows the attachment for supporting a pipe to be inserted between the elongated body support and the laid pipe.   The pipe support attachment according to any one of claims 1 to 4, wherein the pipe support includes a first mounting mechanism that is rotatable with respect to the pipe support attachment.   The pipe support attachment according to any one of claims 1 to 5, wherein the pipe support attachment includes a second mounting mechanism that is rotatable with respect to the elongated body support tool.

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