JP2017096315A - Pipe support - Google Patents

Abstract

PURPOSE: To provide a pipe support that is suitable for holding and supporting a light weight synthetic resin pipe and effective for supporting a plurality of pipes under their parallel side-by-side relations.CONSTITUTION: This invention is constituted in such a way that it comprises pipe support bands capable of holding pipes or the like by two band holding parts and their ends are connected to connecting members to enable them to be hung down or raised up from their fixing surfaces; upper portions of the band holding parts above their substantial central part are extended to a lateral outside direction under a state in which they are cut and raised while the substantial central parts being applied as base points to form an upper side fixing part; lower portions of the band holding parts below their substantial central part are extended to a lateral outside direction under a state in which they are cut and raised while the substantial central parts being applied as base points to form a lower side fixing part; overlapped fixing parts are formed under a state in which the upper side fixing part and the lower side fixing part are overlapped to each other; and a second pipe can be held and supported under a state in which a second pipe support is connected and fixed to the overlapped fixing part.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a pipe support, and more specifically, supports various pipes such as 1 to 3 water supply pipes, hot water supply pipes, and drain pipes from a ceiling slab or the like, or supports upright from a wall surface or a floor surface. The present invention relates to a pipe support.

  In order to support and fix various pipes such as a water supply pipe, a hot water supply pipe, and a drain pipe, a pipe support having a holding band is used (for example, see Patent Document 1).

  This type of pipe support fixture has a tan buckle connected and fixed to a band portion made of a half-ring-shaped annular member and a connecting portion connected to the end portion of the band portion, and the tun buckle is suspended from a ceiling slab or the like. It has a configuration in which it is fixedly supported by tightening to a standing bolt erected from a suspended bolt or wall slab.

JP 09-126216 A

  In recent years, synthetic resin pipes (polyethylene pipes, cross-linked polyethylene pipes, polybutene pipes, vinyl chloride pipes, propylene pipes, ABS pipes, etc.) have been used instead of steel pipes. It is expected that the piping of the part will replace the plastic pipe with the steel pipe.

  Synthetic resin pipes have high corrosion resistance, and have heat resistance and impact resistance equivalent to or better than steel pipes, but they are lighter than steel pipes, and are easier to work with. Is excellent in terms of.

  The present inventor has continued earnestly researching on the pipe support technology of such a synthetic resin pipe, and since the synthetic resin pipe is lightweight as described above, it is so fast and strong that a conventional steel pipe support is required. Etc. were found unnecessary. The same applies to the case of supporting in a plurality of parallel states.

  Therefore, an object of the present invention is to provide a pipe support that is suitable for holding a lightweight synthetic resin pipe and is effective even when a plurality of pipes are supported in parallel.

  The present invention for solving the above problems has the following configuration.

1. A pipe support having a band holding part for holding a pipe and a band end connected to the upper end of the band holding part, and mounting the held pipe as a ceiling slab, a wall surface or a floor surface In the pipe support that supports suspension or rise from the surface,
Piping can be held by two band holding portions, and lower end portions of the two band holding portions are connected so as to be expandable by a connecting portion such as a combination type or a hinge type, and the band end portion is a tangle. A pipe support band having a configuration that can be hung or raised from the mounting surface by being connected to a connecting member such as a T foot,
About one or both of the two band holding portions,
An upper mounting portion is formed that extends outward in the lateral direction in a state where the upper portion of the band holding portion is cut and raised from the substantially central portion as a base point.
In addition, a lower attachment portion is formed that extends outward in the lateral direction in a state where the lower portion is cut and raised from the substantially central portion as a base point from the substantially central portion of the band holding portion,
A pipe support body having a configuration in which an overlapping attachment portion is formed in a state in which the upper attachment portion and the lower attachment portion cut and raised laterally outside are superposed,
Further, in a state where the second pipe support, which is another pipe support, is connected and attached to the overlapping mounting portion of the pipe support main body, the second pipe, which is another pipe, is held by the second pipe support. A pipe support having a structure that enables support.

2. 2. The pipe support according to 1 above, wherein the pipe support body is formed by processing a single plate-like material.

3. 3. The pipe support according to 1 or 2 above, wherein each of the overlapping attachment parts has a configuration extending in the outer horizontal direction from the base point of the substantially central part.

4). Each of the upper side attachment portion and the lower side attachment portion is polymerized in a state in which the upper side attachment portion and the lower side attachment portion are folded so as to extend outward in the lateral direction along the outer peripheral surface of the band holding portion. The piping support according to any one of the above items 1 to 3, wherein the piping support is provided.

In the present specification, the terms indicating the upper and lower positions of “upper”, “upper end”, “lower”, and “lower end” are positions close to the mounting surface on the basis of the mounting surface to which the pipe support band of the present invention is mounted. Is “upper”, and the position away from the mounting surface is “lower”.
That is, when used for suspension support, “upper” and “upper end” are literally “upper”, and “lower” and “lower end” are literally “lower”, but are used for standing support from the floor. The “upper” and “upper” of the text are “lower”, which is the opposite of literally, and the “lower” and “lower” are “upper” of the opposite of literal. In addition, the “upper” and “upper end” when used for standing support from the wall surface are near the wall surface, and the “lower” and “lower end” are positions far from the wall surface.

  According to the first aspect of the present invention, it is suitable for holding and supporting a lightweight synthetic resin pipe, and an effective pipe support can be provided even when a plurality of pipes are supported in parallel. it can.

  In particular, the overlapping mounting part can be processed by simply raising the band-holding part, so there is no need to add another member, and there is no need for disposal due to cutting, etc. In addition to being environmentally friendly.

  Furthermore, since the overlapping attachment portion has a two-sheet configuration in which the upper-side attachment portion and the lower-side attachment portion are overlapped, the strength is increased as compared with the one-sheet configuration. It can be held and supported in a stable state.

  According to the second aspect of the present invention, since a single plate-like material can be formed by simple processing means such as punching, pressing, and bending, it can be provided at an extremely low cost.

  According to the invention described in claim 3, it is possible to support a plurality of pipes in a parallel state at the same distance from the mounting surface.

  According to the invention shown in claim 4, it is possible to suppress a decrease in strength of the base portion of the polymerization attachment portion.

The schematic front view which shows 1st Example of the use condition of the piping support tool which concerns on this invention 5 side view (front view, plan view, bottom view, left side view, AA cross-sectional view) showing the pipe support with the second pipe support removed. The schematic front view which shows 2nd Example of the use condition of the piping support tool which concerns on this invention An enlarged cross-sectional view of the main part showing an example of a polymerization attachment

  Next, the present invention will be described in detail with reference to the accompanying drawings.

The pipe support according to the present invention fixes and supports various pipes such as a water supply pipe, a hot water supply pipe, and a drain pipe in a state of being suspended from a ceiling slab or rising from a floor surface or a wall surface. .
In the case of suspension support from a ceiling slab, the pipe support is suspended and supported by connecting and attaching to a suspension bolt suspended from the ceiling slab via a tangle. In the case of upright support from the floor surface, it is configured to be supported upright by being connected and attached to the wall surface or a T-foot or the like standing and fixed on the floor surface.

  Synthetic resin pipes (polyethylene pipes, cross-linked polyethylene pipes, polybutene pipes, vinyl chloride pipes, propylene pipes, ABS pipes) that have come to be used in recent years in place of steel pipes that have been generally used as fixed pipes. The present invention is particularly effective for the fixing support. Although the present invention is particularly effective for fixing and supporting synthetic resin pipes, conventional steel pipes can also be fixed and supported, and steel pipes are not excluded as piping for fixing and supporting.

The pipe support of the present invention can be used for suspension support from a ceiling slab as shown in FIG. 1, or can be used for upright support from a wall surface or a floor as shown in FIG. For example,
It has band holding portions 11 and 11 for holding the pipe P, and band end portions 13 and 13 connected to the upper ends of the band holding portions 11 and 11, and the holding pipe P is connected to the ceiling slab and the wall surface. -In a configuration that supports suspension or rises from the mounting surface 2 such as the floor surface,
As shown in FIG. 2, the pipe P can be held by the two band holding portions 11, 11, and the lower end portions of the two band holding portions 11, 11 are connected to the connection portion 12 such as a combination type or a hinge type. The pipe support is configured so that it can be hung or raised from the mounting surface 2 by connecting the band end portions 13 and 13 to a connecting member 3 such as a tumble buckle or a T foot. Consist of bands,
About either one or both of the two band holding portions 11 and 11,
An upper attachment portion 14A is formed that extends outward in the lateral direction in a state where the upper portion of the band holding portion 11 is cut and raised from the substantially central portion.
In addition, a lower attachment portion 14B is formed that extends outward in the lateral direction in a state where the lower portion of the band holding portion 11 is cut and raised from the substantially central portion as a base point.
The overlapping attachment portion 14 is formed in a state where the upper attachment portion 14A and the lower attachment portion 14B cut and raised outward in the lateral direction are superposed,
Further, as shown in FIG. 1 or FIG. 3, in a state where the second pipe support 5, which is another pipe support, is connected and attached to the overlapping mounting portion 14, another pipe is connected to the second pipe support 5. It is the structure which enabled the holding support of the 2nd piping PP which is.

  Hereinafter, the configuration of the present invention will be described in more detail.

  Each of the pipe support band 1 and the second pipe support 4 constituting the pipe support of the present invention is formed by processing one plate-like material, and one plate-like material is used as the processing means. Simple processing means such as punching / pressing / bending can be mentioned. These processing means can be provided at a very low cost. Moreover, as a material used, a publicly known thing can be used as a material used for this kind of piping support without a special restriction | limiting, Preferably it is stainless steel and another metal.

  Reference numeral 5 shown in FIG. 1 is a suspension bolt that is suspended and fixed from a ceiling slab that is the mounting surface 2.

  Reference numerals 11A and 11B shown in FIG. 2 are cut and raised hole portions of the band holding portion 11 that are formed as holes having the same and the same shape as the overlapping attachment portion 14 by cutting and raising the overlapping attachment portion 14. Reference numeral 16 denotes a bolt / nut that is a connection means between the band end portions 13 and 13 and the connection member 3, and reference numeral 15 denotes a connection means for connecting and attaching the second pipe support 4 to the overlapping attachment portion 14. It is a through hole through which the bolt and nut are inserted.

  The band ends 13 and 13 and the connection member 3 can be connected by a set of bolts and nuts 16 in the case of suspension support as shown in FIG. 1, but as shown in FIG. In the case of upright support, it is preferable in terms of connection in a stable support state that the connection is made by two sets (or three or more sets) of bolts and nuts 16.

  Each of the upper side attachment portion 14A and the lower side attachment portion 14B constituting the overlapping attachment portions 14 and 14 is raised from the substantially central portion of the band holding portion 11 as a base point and then rising outward. In addition, as shown in FIG. 4, it is preferable to be configured to be folded and polymerized from each base portion so as to be folded back along the outer peripheral surface of the band holding portions 11 and 11 and then extended outward in the lateral direction. . Reference numeral 14 </ b> C illustrated in FIG. 4 is a folded portion that is folded along the outer peripheral surface of the band holding portion 11. According to such a configuration, it is possible to suppress a decrease in strength at the base portion of the overlapping attachment portions 14 and 14.

  Further, it is preferable that each of the upper mounting portion 14A and the lower mounting portion 14B constituting the overlapping mounting portions 14 and 14 is reinforced by using a reinforcing means such as spot welding. According to the configuration, breakage and tearing of the cut and raised portion can be suppressed, so that the strength of the cut and raised starting portion can be increased.

  Furthermore, it is preferable that the upper mounting portion 14A and the lower mounting portion 14B constituting the overlapping mounting portion 14 are bonded to each other using a bonding means such as spot welding. The strength of the overlapping portion of the cut and raised locking portion 14 can be increased.

Next, the structure in the extending direction of the overlapping attachment portion 14 will be described.
In the present embodiment shown in FIGS. 1 to 3, each of the overlapping attachment portions 14, 14 has a shape extending in the outer horizontal direction from the base point of the substantially central portion of each of the band holding portions 11, 11. It has become. According to such a configuration, the holding support position of the pipe P held by the pipe support band 1 and the second pipe PP held by the second pipe support 4 can be made equal distance from the mounting surface 2.

  Further, the extending direction of the overlapping attachment portion 14 is not limited to the outer horizontal direction of the above embodiment, and the outer oblique lower direction, the outer oblique upward direction, and the like are also included in the present invention.

  As mentioned above, although the Example of the piping suspension support tool which concerns on this invention was described, this invention is not limited to the said Example, A various other aspect can also be taken within the scope of the present invention.

  In the above embodiment, a pipe support band having a general lantern type configuration is used as the second pipe support 4. For example, a pipe support band having another configuration such as a combination type configuration or a hinge type configuration can be cited as a preferable second pipe support.

DESCRIPTION OF SYMBOLS 1 Pipe support band 11 Band holding part 11A Cut-and-raised hole part 11B Cut-and-raised hole part 12 Connection part 13 Band edge part 14 Superposition | attachment attachment part 14A Upper side attachment part 14B Lower side attachment part 14C Folding part 15 Through-hole 16 Bolts and nuts 2 Mounting surfaces such as ceiling slabs, wall surfaces, and floor surfaces 3 Connection members such as turnbuckles and T-foot 4 Second piping support 5 Suspension bolts P piping PP second piping

Claims (4)

A pipe support having a band holding part for holding a pipe and a band end connected to the upper end of the band holding part, and mounting the held pipe as a ceiling slab, a wall surface or a floor surface In the pipe support that supports suspension or rise from the surface,
Piping can be held by two band holding portions, and lower end portions of the two band holding portions are connected so as to be expandable by a connecting portion such as a combination type or a hinge type, and the band end portion is a tangle. A pipe support band having a configuration that can be hung or raised from the mounting surface by being connected to a connecting member such as a T foot,
About one or both of the two band holding portions,
An upper mounting portion is formed that extends outward in the lateral direction in a state where the upper portion of the band holding portion is cut and raised from the substantially central portion as a base point.
In addition, a lower attachment portion is formed that extends outward in the lateral direction in a state where the lower portion is cut and raised from the substantially central portion as a base point from the substantially central portion of the band holding portion,
A pipe support body having a configuration in which an overlapping attachment portion is formed in a state in which the upper attachment portion and the lower attachment portion cut and raised laterally outside are superposed,
Further, in a state where the second pipe support, which is another pipe support, is connected and attached to the overlapping mounting portion of the pipe support main body, the second pipe, which is another pipe, is held by the second pipe support. A pipe support having a structure that enables support. The pipe support tool according to claim 1, wherein the pipe support tool body is formed by processing a single plate-like material. The pipe support according to claim 1 or 2, wherein each of the overlapping attachment portions has a shape extending from the base point of the substantially central portion toward the outer horizontal direction. Each of the upper side attachment portion and the lower side attachment portion is polymerized in a state in which the upper side attachment portion and the lower side attachment portion are folded so as to extend outward in the lateral direction along the outer peripheral surface of the band holding portion. The pipe support according to any one of claims 1 to 3, wherein the pipe support is provided.

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