JP2017133608A - Piping suspending and supporting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a piping suspending and supporting device capable of suppressing a cost increase without increasing component management and labor in mounting at a site, exhibiting vibration-proofness (seismic isolation) to strong rolling, suitable for holding and supporting a light-weight synthetic resin conduit, and effective even when supporting a plurality of pipings in a parallel state.SOLUTION: A piping suspending and supporting device for supporting a piping P at two or three points from a mounting surface of a ceiling slab is such that: a first piping supporting device 1 suspended from a suspending bolt 3 and holding a first piping has a band holding part formed with an overlappedly engaged part where an upper engaged part and a lower engaged part which are cut and raised to the transverse direction outside are overlapped; a second piping supporting device 4 for holding a second piping PP is connected and mounted in a parallel state on the overlappedly engaged part; and one or two suspending and supporting rods 5 suspending from the mounting surface are fixed by inserting into a suspended and engaged part of the second piping supporting device so as to be supported at two or three points.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a pipe suspension support tool, and more specifically, a pipe that supports suspension of various pipes such as 1 to 3 water pipes, gas pipes, and cooling / heating pipes on a mounting surface such as a ceiling slab. The present invention relates to a hanging support.

  In addition to suspension support by a support member such as a suspension bolt on a mounting surface such as a ceiling slab, one or two suspension support rods obliquely suspended from the mounting surface are added, etc. For example, the techniques described in Patent Documents 1 to 3 include a three-point suspension support or a two-point suspension support by two suspension support rods to achieve a vibration-proof (seismic isolation) structure. Are known.

  The technique shown in Patent Document 1 is a technique that can be suspended and supported at three points by mounting it on an existing tangle buckle and pipe support with the conventional configuration, but requires two plate-like members as other members. For this reason, the increase in the number of parts adds to the complexity of part management at the site and the trouble of mounting.

  Since the technology shown in Patent Documents 2 and 3 is provided with an engaging portion with a suspension support rod on the outer surface of the band holding portion of the pipe support tool, there is no problem of adding new members and parts management and the like. There is no complication or the like, but the cost of the pipe support itself is inevitably increased.

  From the above, it has been found that there is a demand for a pipe suspension supporter that can suppress the cost increase without increasing the labor at the time of parts management or installation.

  Furthermore, when the present inventor has continued earnestly researching the technology, when a strong roll occurs, the pipe support that can be hung from the mounting surface while holding the pipe is a connecting portion between the mounting surface and the suspension bolt. , A load is applied to the connection part between the suspension bolt and the tambuckle, the connection part between the tan buckle and the pipe support and the upper part of the band holding part, etc., especially directly above the part holding the pipe It was found that a large load is applied to the upper end portion of the band holding portion.

  According to the inventor's research, when strong rolling occurs in the techniques shown in Patent Documents 1 to 3, the connection portion between the mounting surface and the suspension bolt, the connection portion between the suspension bolt and the tangle buckle, The connection part between the buckle and the pipe support can exhibit anti-vibration (anti-vibration) properties, but the anti-vibration (anti-vibration) property at the upper end of the band holding part may be insufficient. understood.

  Therefore, the present inventor cuts and raises a part of the band holding portion that holds the pipe to form a locking portion, and the cut and raised locking portion is hung from the mounting surface. A pipe suspension support that can be suspended at two or three points by making it possible to engage one or two suspension support rods has been proposed (see Patent Documents 4 to 6).

JP2004150452 Utility Model Registration No. 2524340 Registered Utility Model No. 3148361 Registered Utility Model No. 3153185 Registered Utility Model No. 3153545 Registered Utility Model No. 3153546

  As a result of further research on this technology, the present inventor has recently used synthetic resin pipes (polyethylene pipes, cross-linked polyethylene pipes, polybuden pipes, vinyl chloride pipes, propylene pipes, ABS pipes, etc.) instead of steel pipes. In the future, it is expected that most of pipes will be replaced with synthetic resin pipes instead of steel pipes.

  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, the problem of the present invention is that it is possible to suppress the cost increase without increasing the troubles at the time of parts management and mounting at the site, and to exhibit the vibration proof (seismic proof) property against strong roll. It is also possible to provide a pipe suspension support that is suitable for holding and supporting lightweight synthetic resin pipes and that 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 holding the pipe from the mounting surface such as a ceiling slab or the like. In the pipe suspension support that supports three points,
The first pipe support, which is the main body of the pipe support, can hold the pipe by the two band holding parts, and the lower end portion of the two band holding parts is expanded by a connecting part such as a combination type or a hinge type. It consists of a pipe support band that is configured to be able to be suspended from a suspension bolt by being connected so as to be able to be opened and being connected to a suspension connection member such as a tan buckle.
For each 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 superposed mounting portion is formed in a state where the upper mounting portion and the lower mounting portion which are cut up to the outside in the lateral direction are superposed,
Furthermore, a through hole through which a fixing means such as a bolt is inserted is formed through the overlapped portion of the overlapping mounting portion,
A second pipe support, which is another pipe support, is connected and attached to the superposition attachment portion in a continuous state, and the second pipe, which is another pipe, can be held and supported by the second pipe support. Configuration,
The second pipe support is capable of holding a pipe by a second band holding part, and a double continuous attachment part connected to the upper end part of the second band holding part, and the second band holding part A suspension locking portion provided at the lower end portion of the portion,
The multi-continuous mounting portion is formed with a through hole through which a fixing means such as a bolt is inserted. The multi-continuous mounting portion is attached and fixed to the overlapping mounting portion of the first pipe support by using the fixing means. It is a configuration that can be connected and installed in the state,
The suspension latch is formed with a through-hole through which a suspension support rod such as one or two suspension bolts suspended at one end fixed to the mounting surface. The other end of the suspension support rod is inserted into and fixed to the through hole, and is in a state of being supported at two or three points,
A piping suspension support characterized by the following.

2. 2. The pipe suspension support device according to 1 above, wherein each of the overlapping attachment portions is configured to extend in a state of being directed obliquely outward and downward.

3. Each of the overlapping attachment portions extends obliquely outward and upward from the base point of the substantially central portion described above, and is bent in a middle portion of the extended portion and at a portion closer to the base point than the through hole. 2. The pipe suspension support device according to 1 above, wherein the pipe suspension support tool is configured to extend in a state of being in a bent state or in a curved state and directed obliquely downward toward the outside.

4). Each of the overlapping mounting portions extends from the base point of the substantially central portion toward the outer horizontal direction, and is bent in a portion in the middle of the extended portion and on the base point side of the through hole. 2. The pipe suspension support device according to 1 above, wherein the pipe suspension support tool is configured to extend in a state of being in a bent state or in a curved state and directed obliquely downward toward the outside.

5. 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 suspension support according to any one of the above 1 to 4, wherein the pipe suspension support is provided.

6). The second pipe support is
A second band holding portion for holding the second pipe in a substantially circular shape with both ends in contact or close to each other;
A continuous attachment part connected to and attached to the overlapping attachment part of the first pipe support, connected to each of both ends of the second band holding part;
One or two suspension latching portions suspended from the lower end portion of the second band holding portion;
And a configuration having
The one or two suspension latching portions are suspended from the lower end portion in a state where the end direction portion is cut and raised from the lower end portion, with one base of the lower end portion or two parallel portions as the base ends. Is a configuration to
Furthermore, the one or two suspension locking portions have a structure in which a through hole is formed through which the suspension support rod is inserted.
The pipe suspension support according to any one of 1 to 5 above.

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 possible to suppress the cost increase without increasing the troubles at the time of part management and mounting at the site, and also exhibit the vibration proof (seismic proof) property against strong rolls. In addition, it is suitable for holding and supporting lightweight synthetic resin pipes, and even when a plurality of pipes are supported in parallel, an effective pipe suspension support tool can be provided.

  In particular, in addition to suspension support by suspension bolts, a suspension support rod that exhibits vibration proofing (seismic isolation) against rolling is inserted into the suspension latch portion formed in the band holding portion of the second pipe support. By fixing the structure, it supports the right lateral part, which is the maximum swing width part of the band holding part, which is the part that holds the pipe, so that the vibration resistance (anti-vibration) against the roll is extremely effectively exhibited. be able to. Therefore, the connection part between the mounting surface and the suspension bolt, the connection part between the suspension bolt and the tambour, the part from the connection part between the tumble buckle and the pipe support to the upper end part of the band holding part, etc. that occur when rolling It is possible to significantly reduce the load on each of the parts, and to exhibit extremely strong earthquake resistance.

  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, the angle of engagement with the suspension support rod and the like can be easily adjusted according to the situation at the construction site by adjusting the angle of the overlapping mounting portion.

  According to the third aspect of the present invention, the angle of engagement with the suspension support rod and the like can be easily adjusted according to the situation at the construction site by adjusting the angle of the overlapping mounting portion. In particular, the adjustment of the angle of the overlapping mounting portion can be adjusted at two points, that is, the cut-and-raised angle of the cut-and-raised portion and the bending angle or the bending angle of the midway portion.

  Furthermore, the configuration in which the overlapping attachment portion bends or bends at the midway portion, and the bent or bent midway portion exhibits a buffering function when rolling, so that vibration (vibration) can be absorbed. Accordingly, it is possible to exhibit an extremely high anti-vibration (anti-vibration) effect.

  According to the fourth aspect of the present invention, the angle of engagement with the suspension support rod can be easily adjusted according to the situation at the construction site by adjusting the angle of the overlapping mounting portion. In particular, the adjustment of the angle of the polymerization polymerization portion can be adjusted at two places, that is, the cut-and-raised angle of the cut-and-raised portion and the bending angle or the bending angle of the midway portion, so that the degree of freedom of adjustment is extremely high.

  Furthermore, the configuration in which the overlapping attachment portion bends or bends at the midway portion, and the bent or bent midway portion exhibits a buffering function when rolling, so that vibration (vibration) can be absorbed. Accordingly, it is possible to exhibit an extremely high anti-vibration (anti-vibration) effect.

  According to the fifth aspect of the present invention, it is possible to suppress a decrease in the strength of the base portion of the polymerization attachment portion.

  According to the sixth aspect of the present invention, since the suspension support part can be processed only by raising a part of the second band holding part, there is no need to add another member, and it is discarded by cutting or the like. No necessary members are produced, the cost can be reduced, and the environmental suitability is excellent.

The schematic front view which shows 1st Example of the use condition of the piping suspension support tool which concerns on this invention FIG. 5 is a five-side view (front view, plan view, bottom view, left side view, AA sectional view) showing only the first pipe support of the pipe suspension support of FIG. An enlarged cross-sectional view of the main part showing an example of a polymerization attachment 5-side view showing an example of the second pipe support (front view, plan view, bottom view, left side view, BB step view) The schematic front view which shows 2nd Example of the use condition of the piping suspension support tool which concerns on this invention The schematic front view which shows 3rd Example of the use condition of the piping suspension support tool which concerns on this invention

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

  The pipe suspension support tool according to the present invention includes 1 to 3 water supply pipes, hot water supply pipes, drainage pipes, and other various pipes that are suspended from a ceiling slab and obliquely suspended from the ceiling slab. The one or two suspension support rods are used to support two points or three points in a vibration-proof (vibration-proof) state.

  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.

As shown in FIGS. 1 and 2, the specific structure of the pipe suspension support tool of the present invention is connected to the band holding part 11 that holds the pipe P and the upper end part of the band holding part 11. A pipe support having a band end 13, which supports the pipe P held at two or three points from the mounting surface 2 such as a ceiling slab,
The 1st piping support tool 1 which is a piping support main body can hold piping P by two band holding parts 11 * 11, and the lower end part of these two band holding parts 11 * 11 is combined or A pipe support having a configuration that can be hung from the suspension bolt 3 by being connected to be able to expand by a connection portion 12 such as a hinge type, and the band end portion 13 is connected to a suspension connection member 31 such as a tangle Consist of bands,
For each 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 in which the upper attachment portion 14A and the lower attachment portion 14B that are cut and raised outward in the lateral direction are superposed.
Furthermore, a through hole 15 through which a fixing means such as a bolt (bolt / nut 17 in this embodiment) is inserted is formed through the overlapped portion of the overlap mounting portion 14.
A second pipe support 4 that is another pipe support is connected and attached to the overlapping mounting portion 14 in a continuous state, and the second pipe PP that is another pipe is held and supported by the second pipe support 4. Is a possible configuration,
The second pipe support 4 is capable of holding the second pipe PP by the second band holding part 41, and a double continuous attachment part 43 provided continuously with the upper end part of the second band holding part 41; A suspension locking portion 44 provided at the lower end portion of the second band holding portion 41,
The multi-continuous mounting portion 43 is formed with a through hole 45 through which a fixing means such as a bolt (bolt / nut 17 in this embodiment) is inserted, and this multi-continuous mounting portion 43 is overlapped with the first pipe support 1. It is a structure that can be connected and fixed in a continuous state by mounting and fixing to the portion 14 using the fixing means (bolts and nuts 17 in this embodiment),
A through hole through which the suspension locking portion 44 is inserted through a suspension support rod 5 such as one or two (two in this embodiment) suspension bolts that are suspended at one end fixed to the mounting surface 2. 46 is formed, and the other end of the suspension support rod 5 is inserted into the through hole 46 of the suspension latching portion 44 and fixed by the nut 51 to support two or three points (in this embodiment, three-point support). It is the structure made into the state made into.

  In addition, the code | symbol 11A * 11B shown in FIG. 2 is the to-be-cut-and-raised hole part of the band holding part 11 which became a hole part by cutting and raising the upper side attaching part 14A and the lower side attaching part 14B. In addition, the code | symbol 16 shown in FIG. 2 is a volt | bolt nut for connecting and fixing the band edge part 13 to the suspension connection member 31. FIG.

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

  As each of the first pipe support 1 and the second pipe support 4 constituting the pipe support of the present invention, a publicly known material can be used without particular limitation as a material used for this kind of pipe support. Preferably, it is made of stainless steel or other metal.

  When each of the upper side mounting portion 14A and the lower side mounting portion 14B constituting the overlapping mounting portion 14 is raised from the substantially central portion of the band holding portion 11 as a base point and then rising toward the outside, As shown in FIG. 3, it is preferable to be configured to be folded and polymerized from each base portion 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. 3 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 of the base point portions of the upper attachment portion 14A and the lower attachment portion 14B.

  Further, for each of the upper side attachment portion 14A and the lower side attachment portion 14B constituting the overlapping attachment portion 14, a configuration in which each cut base point portion is reinforced using a reinforcing means such as spot welding is preferable. According to this, since breakage and tearing of the cut and raised portion can be suppressed, 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 attachment portion 14 can be increased.

  In the first embodiment shown in FIG. 1 and FIG. 2, the overlapping attachment portions 14 and 14 of the first pipe support 1 are respectively connected to the band holding portions 11 and 11 as the extending direction configuration of the overlapping attachment portions 14. It has the structure which has the shape extended toward the outer side diagonally downward from the base point of each substantially central part. According to such a configuration, the holding and fixing position of the second pipe PP by the second pipe support 4 is adjusted to a desired height by adjusting the cut-and-raised angle from the base part of the overlapping attachment portions 14 and 14. be able to.

Moreover, the 2nd piping support tool 4 used for the 1st Example of the piping suspension support tool shown in FIG. 1 has the structure shown in FIG.
That is, the second pipe support 4 is
A second band holding portion 41 for holding the second pipe in a substantially circular shape with both ends in contact or close to each other;
A plurality of attachment portions 43 and 43 connected to and attached to the overlapping attachment portion 14 of the first pipe support 1 connected to both ends of the second band holding portion 41;
One or two (two in this embodiment) suspension locking portions 44, 44 suspended from the lower end portion of the second band holding portion 41;
And a configuration having
The suspension locking portions 44 and 44 are formed in a state where one end portion of the lower end portion or two parallel portions (two portions in this embodiment) are cut and raised in the end direction portion from the lower end portion. It is a structure that hangs from the lower end part,
Further, the suspension locking portions 44 and 44 are formed with a through hole 46 through which the suspension support rod 5 is inserted.

  In addition, the code | symbol 44A shown in FIG. 4 is a to-be-cut-raised hole part of the 2nd band holding part 41 which became a hole part when the suspension latching | locking part 44 was cut and raised.

  In using the first embodiment having the above-described configuration, as shown in FIG. 1, a suspension bolt 31 having one end fixed to a mounting surface 2 such as a ceiling slab is attached to a suspension bolt 31 such as a tumble buckle. The first pipe support 1 is suspended and supported on the mounting surface 2 by fixing the band end portion 13 with bolts and nuts 16, and the second pipe support is supported on the overlapping mounting parts 14 and 14 of the first pipe support 1. The second pipe support tools 4 and 4 are connected and attached to the first pipe support tool 1 in a continuous state by fixing the multi-continuous mounting parts 43 and 43 of the tools 4 and 4 with bolts and nuts 17 and 17. In addition, a suspension support rod such as two publicly-known suspension bolts, one end of which is fixed to the mounting surface 2 and suspended obliquely to the suspension locking portions 44 and 44 of the second pipe support 4 and 4. By engaging the other ends of 5 and 5 with nuts 51 and 51, the first arrangement The support tool 1 holds and supports one pipe P, and the two second pipe support tools 4 hold the two second pipes PP, and the suspension bolt 3 and the two suspension supports. Three-point suspension support is possible with the hooks 5 and 5.

  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.

  For example, in the second embodiment shown in FIG. 5, each of the overlapping attachment portions 14, 14 of the first pipe support 1 is directed obliquely upward and outward from the base point of the substantially central portion of each of the band holding portions 11, 11. In addition, the intermediate portion 14D of the extended portion is bent or bent from the portion closer to the base point than the through hole 15 toward the outer side obliquely downward. According to this structure, the holding fixing position of the 2nd piping PP by the 2nd piping support 4 is made into desired height by adjusting the bending angle or bending angle of the middle part 14D of the superposition | attachment attachment parts 14 * 14. Can be adjusted.

  Further, in the third embodiment shown in FIG. 6, each of the overlapping attachment portions 14, 14 of the first pipe support 1 is directed in the outer horizontal direction from the base point of the substantially central portion of each of the band holding portions 11, 11. In addition, the intermediate portion 14D of the extended portion is bent or bent from the portion closer to the base point than the through hole 15 toward the outer side obliquely downward. According to this structure, the holding fixing position of the 2nd piping PP by the 2nd piping support 4 is made into desired height by adjusting the bending angle or bending angle of the middle part 14D of the superposition | attachment attachment parts 14 * 14. Can be adjusted.

  Further, in the embodiment shown in FIGS. 1 and 4, a pipe support band having a lantern type structure in which the lower end portion of the second band holding part 41 is not separated is used as the second pipe support 4. The supporting part of the band holding part 41 can use a pipe support band such as a combination type structure or a hinge type structure. Moreover, the suspension latching | locking part 44 formed in the 2nd band holding | maintenance part 41 can also be formed not only by raising and raising like the above-mentioned Example but adding another member. The same applies to the second embodiment shown in FIG. 5 and the third embodiment shown in FIG.

  Furthermore, in the embodiment shown in FIGS. 1, 5 and 6, two second pipe supports 4 are connected and attached in a continuous state on the left and right sides of the first pipe support 1 so that two second pipe supports 2 are connected. Although the piping PP is held and supported, it is also included in the present invention to hold one second piping PP by connecting and attaching the second piping support 4 only to either the left or the right. The

  Furthermore, in the embodiment shown in FIG. 1, FIG. 5 and FIG. 6, it is a three-point suspension support by the suspension bolt 3 and the two suspension support rods 5 and 5, but it is subject to various conditions such as the situation at the construction site. Accordingly, the present invention also includes a two-point suspension support with one suspension support bar 5.

DESCRIPTION OF SYMBOLS 1 1st piping support tool 11 Band holding part 11A Cut-and-raised hole part 11B Cut-and-raised hole part 12 Connection part 13 Band edge part 14 Superimposition attachment part 14A Upper side attachment part 14B Lower side attachment part 14C Folding part 14D Midway portion 15 Through hole 16 Bolt / nut 17 Bolt / nut 2 Mounting surface such as ceiling slab / wall / floor 3 Hanging bolt 31 Suspended connecting member such as tumble buck 4 Second piping support 41 Second band holding portion 43 Double-mounting attachment portion 44 Suspension locking portion 44A Cut-and-raised hole portion 45 Through-hole 46 Through-hole 5 Suspension support rod 51 Nut P Piping PP Second piping

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 holding the pipe from the mounting surface such as a ceiling slab or the like. In the pipe suspension support that supports three points,
The first pipe support, which is the main body of the pipe support, can hold the pipe by the two band holding parts, and the lower end portion of the two band holding parts is expanded by a connecting part such as a combination type or a hinge type. It consists of a pipe support band that is configured to be able to be suspended from a suspension bolt by being connected so as to be able to be opened and being connected to a suspension connection member such as a tan buckle.
For each 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 superposed mounting portion is formed in a state where the upper mounting portion and the lower mounting portion which are cut up to the outside in the lateral direction are superposed,
Furthermore, a through hole through which a fixing means such as a bolt is inserted is formed through the overlapped portion of the overlapping mounting portion,
A second pipe support, which is another pipe support, is connected and attached to the superposition attachment portion in a continuous state, and the second pipe, which is another pipe, can be held and supported by the second pipe support. Configuration,
The second pipe support is capable of holding the second pipe by the second band holding part, and the double continuous attachment part connected to the upper end part of the second band holding part, and the second band A suspension locking portion provided at the lower end portion of the holding portion ,
The multi-continuous mounting portion is formed with a through hole through which a fixing means such as a bolt is inserted. The multi-continuous mounting portion is attached and fixed to the overlapping mounting portion of the first pipe support by using the fixing means. It is a configuration that can be connected and installed in the state,
The suspension latch is formed with a through-hole through which a suspension support rod such as one or two suspension bolts suspended at one end fixed to the mounting surface. The other end of the suspension support rod is inserted into and fixed to the through hole, and is in a state of being supported at two or three points,
A piping suspension support characterized by the following.

As shown in FIGS. 1 and 2, the specific structure of the pipe suspension support tool of the present invention is connected to the band holding part 11 that holds the pipe P and the upper end part of the band holding part 11. A pipe support having a band end 13, which supports the pipe P held at two or three points from the mounting surface 2 such as a ceiling slab,
The 1st piping support tool 1 which is a piping support main body can hold piping P by two band holding parts 11 * 11, and the lower end part of these two band holding parts 11 * 11 is combined or A pipe support having a configuration that can be hung from the suspension bolt 3 by being connected to be able to expand by a connection portion 12 such as a hinge type, and the band end portion 13 is connected to a suspension connection member 31 such as a tangle Consist of bands,
For each 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 in which the upper attachment portion 14A and the lower attachment portion 14B that are cut and raised outward in the lateral direction are superposed.
Furthermore, a through hole 15 through which a fixing means such as a bolt (bolt / nut 17 in this embodiment) is inserted is formed through the overlapped portion of the overlap mounting portion 14.
A second pipe support 4 that is another pipe support is connected and attached to the overlapping mounting portion 14 in a continuous state, and the second pipe PP that is another pipe is held and supported by the second pipe support 4. Is a possible configuration,
The second pipe support 4 is capable of holding the second pipe PP by the second band holding part 41, and a double continuous attachment part 43 provided continuously with the upper end part of the second band holding part 41; A suspension locking portion 44 provided at the lower end portion of the second band holding portion 41,
The multi-continuous mounting portion 43 is formed with a through hole 45 through which a fixing means such as a bolt (bolt / nut 17 in this embodiment) is inserted, and this multi-continuous mounting portion 43 is overlapped with the first pipe support 1. It is a structure that can be connected and fixed in a continuous state by mounting and fixing to the portion 14 using the fixing means (bolts and nuts 17 in this embodiment),
A through hole through which the suspension locking portion 44 is inserted through a suspension support rod 5 such as one or two (two in this embodiment) suspension bolts that are suspended at one end fixed to the mounting surface 2. 46 is formed, and the other end of the suspension support rod 5 is inserted into the through hole 46 of the suspension latching portion 44 and fixed by the nut 51 to support two or three points (in this embodiment, three-point support). It is the structure made into the state made into.

Claims (6)

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 holding the pipe from the mounting surface such as a ceiling slab or the like. In the pipe suspension support that supports three points,
The first pipe support, which is the main body of the pipe support, can hold the pipe by the two band holding parts, and the lower end portion of the two band holding parts is expanded by a connecting part such as a combination type or a hinge type. It consists of a pipe support band that is configured to be able to be suspended from a suspension bolt by being connected so as to be able to be opened and being connected to a suspension connection member such as a tan buckle.
For each 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 superposed mounting portion is formed in a state where the upper mounting portion and the lower mounting portion which are cut up to the outside in the lateral direction are superposed,
Furthermore, a through hole through which a fixing means such as a bolt is inserted is formed through the overlapped portion of the overlapping mounting portion,
A second pipe support, which is another pipe support, is connected and attached to the superposition attachment portion in a continuous state, and the second pipe, which is another pipe, can be held and supported by the second pipe support. Configuration,
The second pipe support is capable of holding the second pipe by the second band holding part, and the double continuous attachment part connected to the upper end part of the second band holding part, and the second band A suspension locking portion provided at the lower end portion of the holding portion,
The multi-continuous mounting portion is formed with a through hole through which a fixing means such as a bolt is inserted. The multi-continuous mounting portion is attached and fixed to the overlapping mounting portion of the first pipe support by using the fixing means. It is a configuration that can be connected and installed in the state,
The suspension latch is formed with a through-hole through which a suspension support rod such as one or two suspension bolts suspended at one end fixed to the mounting surface. The other end of the suspension support rod is inserted into and fixed to the through hole, and is in a state of being supported at two or three points,
A piping suspension support characterized by the following. The pipe suspension support according to claim 1, wherein each of the overlapping attachment portions is configured to extend in a state of being directed obliquely outward and downward. Each of the overlapping mounting portions extends obliquely upward and outward from the base point of the substantially central portion described above, and is bent at a midway portion of the extended portion and at a portion closer to the base point than the through hole. The pipe suspension support tool according to claim 1, wherein the pipe suspension support tool is configured to extend in a state of being bent or curved and facing outward and obliquely downward. Each of the overlapping mounting portions extends from the base point of the substantially central portion toward the outer horizontal direction, and is bent in a portion in the middle of the extended portion and on the base point side of the through hole. The pipe suspension support tool according to claim 1, wherein the pipe suspension support tool is configured to extend in a state of being bent or curved and directed obliquely downward toward the outside. 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 suspension support tool according to claim 1, wherein the pipe suspension support tool is provided. The second pipe support is
A second band holding portion for holding the second pipe in a substantially circular shape with both ends in contact or close to each other;
A continuous attachment part connected to and attached to the overlapping attachment part of the first pipe support, connected to each of both ends of the second band holding part;
One or two suspension latching portions suspended from the lower end portion of the second band holding portion;
And a configuration having
The one or two suspension latching portions are suspended from the lower end portion in a state where the end direction portion is cut and raised from the lower end portion, with one base of the lower end portion or two parallel portions as the base ends. Is a configuration to
Furthermore, the one or two suspension locking portions have a structure in which a through hole is formed through which the suspension support rod is inserted.
The pipe suspension support according to any one of claims 1 to 5.

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