JP2020034118A - Base for piping support - Google Patents

Abstract

To provide a base for a piping support capable of coping with a case when sound absorption materials/heat insulation materials stuck to a wall surface, have various thicknesses.SOLUTION: In a base 1 for a piping support to attach a piping support for mounting and supporting piping/wiring to a wall surface to which a sound absorption material/a heat insulation material are stuck, the base includes a wall surface fixing portion 2 having a fixed plate 21 fixed to the wall surface, and a supporting cylindrical body 22 as a polygonal cylindrical body disposed vertically from the fixing plate, and a piping support fixing portion 3 having a flange plate 31 to which the piping support is fixed, and a slide cylindrical body 32 of a polygonal cylindrical body disposed vertically from the flange plate. The slide cylindrical body is inserted to an inner side or an outer side of the supporting cylindrical body in a multilayered state and slid in a state that a height can be adjusted. A locking recessed portion 24 disposed on one of the supporting cylindrical body and the slide cylindrical body, and a locking projection portion 33 disposed on the other are locked to each other so that the piping support can be mounted at a height substantially same as a surface of the sound absorption material/heat insulation material.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a pedestal for a pipe support, and more specifically, a pipe support for arranging and supporting pipes and wiring on a wall surface to which a sound absorbing material and a heat insulating material having a cushioning property is attached, by reducing the thickness of the sound absorbing material and the heat insulating material. The present invention relates to a pedestal for a pipe support for mounting in a state where consideration is given.

  As a pedestal for mounting a pipe support for arranging and supporting pipes and wiring on a wall surface to which a sound absorbing material and a heat insulating material are attached, for example, a technique described in Patent Document 1 is known.

  According to the technique described in Patent Document 1, a pedestal is inserted into an insertion hole formed in a sound absorbing material or a heat insulating material attached to a wall surface, and a fixing plate of the pedestal is fixed to the wall surface by fixing means such as bolts and screws. The pipe support can be mounted and fixed on a flange plate located at substantially the same height as the surface of the sound absorbing material / heat insulating material.

Design registration No. 1569880

  However, in the technology described in Patent Document 1, when the thickness of the sound absorbing material and the heat insulating material is set to various thicknesses according to the design conditions of the construction site, a plurality of sound absorbing materials and heat insulating materials suitable for each of the various thicknesses are provided. There is a problem that pedestals of different heights must be prepared.

  Therefore, an object of the present invention is to provide a pedestal for a pipe support that can cope with a case where a sound absorbing material and a heat insulating material attached to a wall surface are set to various thicknesses.

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

1. A pedestal for a pipe support for mounting a pipe support for arranging and supporting pipes and wiring on a wall surface to which a sound absorbing material and a heat insulating material having a cushioning property is attached in consideration of the thickness of the sound absorbing material and the heat insulating material. At
The pedestal for the pipe support is
A fixing plate fixed to the wall surface by fixing means such as bolts and screws, and a supporting cylinder that is a polygonal cylinder that stands upright from the fixing plate, and a wall fixing portion having
A flange plate to which the pipe support is fixed in the mounted state, and a pipe support fixing portion having a slide cylinder that is a polygonal cylinder vertically suspended from the flange plate,
Has,
A configuration in which the slide cylinder is inserted in an overlaid state inside the support cylinder, or a configuration in which the support is inserted in an overlay state inside the slide cylinder, and the flange plate The slide cylinder is slidably adjustable with respect to the support cylinder so that the height position of the slide cylinder is substantially equal to the surface of the sound absorbing material / heat insulating material,
On at least one of the side surfaces of one of the polygonal cylinders of the support cylinder or the slide cylinder, a plurality of latches are provided at intervals in the vertical direction which is the thickness direction of the sound absorbing material / heat insulating material. A concave portion or a locking convex portion is formed,
A locking projection that is locked by entering at least one of the plurality of locking recesses on at least one of the side surfaces of the other polygonal cylindrical body of the support cylindrical body or the slide cylindrical body. Or a locking concave portion that locks by entering any one of the plurality of locking convex portions,
The slide cylinder is slid with respect to the support cylinder in the thickness direction according to the thickness of the sound absorbing material and the heat insulating material, and the locking position between the locking concave portion and the locking convex portion is selected and locked. By doing so, it is configured to be able to attach the pipe support at a height substantially equal to the surface of the sound absorbing material / heat insulating material,
A pedestal for a pipe support.

2. 2. The pipe support pedestal according to the above item 1, wherein the locking between the locking concave portion and the locking convex portion is configured to lock at two or more locations in a vertical direction which is a sliding thickness direction.

3. 3. The pedestal for a pipe support according to the above 1 or 2, wherein the locking projection is formed by projecting a part of the support cylinder or the slide cylinder into a protruding state. .

4. 3. The pedestal for a pipe support according to the above 1 or 2, wherein the locking projection is formed by cutting and raising a part of the support cylinder or the slide cylinder.

5. The piping support according to the above 1 or 2, wherein the locking projection is formed by attaching and fixing another member such as a screw head or a nut to the support cylinder or the slide cylinder. Pedestal.

6. The pipe support according to any one of claims 1 to 5, wherein the locking concave portion is a concave groove formed by processing a part of the support cylinder or the slide cylinder into a depressed state. Pedestal.

7. The pipe support according to any one of the above items 1 to 5, wherein the locking recess is a through hole formed by piercing a part of the support cylinder or the slide cylinder in a penetrating state. Pedestal.

  According to the first aspect of the present invention, it is possible to provide a pedestal for a pipe support that can cope with a case where the sound absorbing material and the heat insulating material attached to the wall surface have various thicknesses.

In particular, since the height of the pipe support fixing portion is adjustable with respect to the wall fixing portion, the height is appropriately set according to the thickness of the sound absorbing material and the heat insulating material, so that the flange for mounting and fixing the pipe support is provided. The plate may be approximately as high as the surface of the sound absorbing material / heat insulating material.
In addition, since the two slide cylinders of the pipe support fixing portion are stacked so as to be adjustable in height with respect to the support cylinder of the wall fixing portion, the pipe support is stabilized with respect to the wall fixing portion. Installed in state. Therefore, the pipe support mounted and fixed on the flange plate of the pipe support fixing portion can be attached in a stable state, so that the pipe and the wiring can be supported and fixed along the wall surface in a stable state.
Further, the configuration in which the locking projections are locked to the locking recesses of the present invention can be expected to improve vibration resistance (seismic resistance) and suppress wobbling.

  According to the second aspect of the present invention, each of the two or more locking projections provided in the vertical direction, which is the thickness direction, has a configuration in which each locking projection is locked in the locking recess. It is possible to further suppress the wobble that is based on the easily generated locking portion. Therefore, the support can be fixed in a more stable state.

  According to the third aspect of the invention, since the locking projection has a configuration in which a part of the member is cut and raised without using another member, it can be easily processed at low cost.

  According to the invention as set forth in claim 4, since the locking projection has a configuration in which a part of the member is formed by projecting without using a separate member, it can be easily processed at low cost.

  According to the invention as set forth in claim 5, since the locking projection is made of a general member that is easy to obtain and process, such as a screw head or a nut, it can be processed easily at low cost.

  According to the invention as set forth in claim 6, since the locking recess has a configuration in which a part of the member is processed into a depressed state without using a separate member, the processing can be easily performed at low cost.

  According to the invention as set forth in claim 7, since the locking concave portion has a configuration formed by piercing a part of the member in a penetrating state without using another member, it can be easily processed at low cost.

5 is a front view, a plan view, a bottom view, a left side view, and a cross-sectional view taken along the line AA of an embodiment of the pipe support base according to the present invention. (Omitted due to symmetry with left side view.) 5 views (a front view, a plan view, a bottom view, a left side view, and a cross-sectional view taken along line BB of a wall fixing portion of the pipe support base shown in FIG. 1. A rear view is a front view, and a right side view is a left side view. (Omitted due to symmetry with the plan view.) 5 views (a front view, a plan view, a bottom view, a left side view, and a cross-sectional view taken along the line CC of the pipe support fixing portion of the pipe support base shown in FIG. 1. A rear view is a front view and a right side view. Are omitted because they are symmetrical with the left side view.) FIG. 1 is a schematic explanatory view showing an example of a use state of the pedestal for a pipe support shown in FIG. 1. DD sectional view (A) and left side view (B) showing another example of the locking projection. Front view (A) and left side view (B) showing still another example of the locking projection. Sectional view showing another example of the locking recess Bottom view showing another example of the slide cylinder Plan view showing another example of the support cylinder

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

  A pedestal for a pipe support according to the present invention (hereinafter sometimes simply referred to as a pedestal) is a pipe support for arranging and supporting pipes and wiring on a wall surface to which a sound absorbing material and a heat insulating material having cushioning properties are attached. Is mounted in consideration of the thickness of the sound absorbing material and the heat insulating material.

According to the embodiment shown in FIGS. 1 to 4, as a specific configuration of the pipe support base 1 of the present invention,
A pipe support 6 for arranging and supporting pipes / wirings P is attached to a wall surface 4 on which a sound absorbing material / heat insulating material 5 having a cushioning property is stuck, in consideration of the thickness of the sound absorbing material / heat insulating material 5. In the configuration,
The pedestal 1
A fixing plate 21 fixed to the wall surface 4 by fixing means 7 such as a bolt or a screw, and a support cylinder 22 which is a polygonal cylinder (a quadrangular cylinder in this embodiment) standing upright from the fixing plate 21. A wall fixing portion 2 having
A pipe support having a flange plate 31 to which the pipe support 6 is fixed in a mounted state, and a slide cylinder 32 which is a polygonal cylinder (a quadrangular cylinder in this embodiment) suspended from the flange plate 31. Tool fixing part 3,
Has,
The slide cylinder 32 is inserted into the support cylinder 22 in a stacked state, and the height of the flange plate 31 is substantially the same as the surface of the sound absorbing material / heat insulating material 5. The slide cylinder 32 slides so as to be adjustable in height with respect to the support cylinder 22.
At least one surface (two opposing surfaces in the present embodiment) of the side surface of the polygonal cylindrical body of the support cylindrical body 22 is spaced apart in the vertical direction which is the thickness direction of the sound absorbing material / heat insulating material 5. (In this embodiment, six) locking recesses 24 are formed,
The slide cylinder 32 is engaged with at least one of the side surfaces of the polygonal cylinder (two opposing surfaces in the present embodiment) by entering any of the plurality of engagement recesses 24. A locking projection 33 is provided,
The slide cylinder 32 is slid with respect to the support cylinder 22 in the thickness direction in accordance with the thickness of the sound absorbing material / heat insulating material 5, and a locking position between the locking concave portion 24 and the locking convex portion 33 is selected. And by engaging the pipe support 6 at a height substantially equal to the surface of the sound absorbing / insulating material 5,
Is the main configuration.
In FIG. 1 to FIG. 4, reference numeral 25 denotes a hole for fixing a wall surface which is pierced in the fixing plate 21 and through which the fixing means 7 is inserted. Reference numeral 34 denotes a hole which is pierced in the flange plate 31 to fix the pipe support 6. Reference numeral 35 denotes a fixing hole such as a screwdriver for tightening the fixing means 7 when the pedestal 1 is fixed to the wall surface 4 by the fixing means 7. It is a driver insertion hole for inserting a tool.

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

  The locking recess 22 provided in the support cylinder 22 of the wall fixing part 2 has a concave groove configuration formed by processing a part of the support cylinder 22 into a depressed state as shown in FIGS. I have.

  The locking projection 33 provided on the slide cylinder 32 of the pipe support fixture 3 is formed by projecting a part of the slide cylinder 32 into a protruding state as shown in FIGS. 1 and 3. .

  The pedestal 1 of the present invention having the above-mentioned structure is made of a known and publicly used material used as a pipe support of this kind, such as a metal such as stainless steel, cast iron steel having a galvanized finish, a synthetic resin such as a polypropylene resin or an ABS resin. Although it is formed without any particular limitation, it is preferable that the support cylinder 22 and the flat cylinder 32, which are preferably inserted in a multi-layer state, have a flexibility.

When the pedestal 1 of the present invention having the above configuration is used, as shown in FIG. 4, an insertion hole into which the pedestal 1 can be inserted is formed in the sound absorbing material / heat insulating material 5 attached to the wall surface 4. The pedestal 1 is inserted into the insertion hole, and the fixing plate 21 is fixed to the wall surface 4 by fixing means 7 such as bolts and screws.
At the time of insertion or fixation, or before insertion, the slide cylinder 32 is slid with respect to the support cylinder 22 so that the surface of the sound absorbing material / heat insulating material 5 and the position of the flange plate 31 are at substantially the same height. To adjust the height. When the height of the flange plate 31 is slid to a position at which the height of the flange plate 31 is substantially equal to the surface of the sound absorbing material / heat insulating material 5, the locking projection 33 that moves with the sliding of the slide cylinder 32 is locked at a desired position. The height position of the flange plate 31 can be fixed by moving and entering the recess 24. Until the locking projection 33 enters the locking recess 22, the locking projection 33 slides on the surface of the support cylinder 22 where the locking recess 22 is not formed. However, at this time, two surfaces on which the locking concave portions 24 are formed by the height (thickness) of the locking convex portions 33 among the four surfaces of the quadrangular cylindrical body constituting the supporting cylindrical body 22; One or both of the two surfaces provided with the locking projections 33 out of the four surfaces of the quadrangular cylindrical body constituting the slide cylindrical body 33 bend to the locking recess 24 at a desired position. Can be moved.
After the fixing of the fixing plate 21 to the wall surface 4 and the fixing of the height position of the flange plate 31 at a height substantially equal to the surface of the sound absorbing material / heat insulating material, the pipe support 6 is attached to the flange plate 31. It is placed and fixed with bolts 8 or the like.
The pipe / wiring P is held and supported by a pipe support 6 attached and fixed to the pedestal 1, so that the pipe / wiring P is disposed and supported on the wall surface 4 to which the sound absorbing material / heat insulating material 5 having cushioning properties is attached. can do.
In the case where the locking projection 33 is firmly locked to the locking recess 24, the wall fixing portion 2 and the pipe support fixing portion 3 are firmly connected to each other. The pipe support 6 supporting the pipe P with respect to the wall surface 4 can be securely and firmly supported and fixed.
Further, when the locking projection 33 is locked to the locking recess 24 in a state where looseness is allowed in a loose state, the loose locking structure causes vibration and vibration of the pipe P ( It exhibits a buffer function of absorbing water hammer phenomena, shaking such as earthquakes, etc.). In particular, when the pipe P is mounted on the wall surface 4, the periphery of the pedestal 1 of the present invention is surrounded by the sound absorbing material and the heat insulating material 5, so that when the pipe P vibrates or vibrates, the above-described loose locking structure is used. The cushioning function of the sound absorbing material / heat insulating material 5 is added to the cushioning function, so that a synergistic effect of exhibiting a double shock absorbing function is produced.

  As mentioned above, although the Example of the pedestal for piping supports which concerns on this invention was described, this invention is not limited to the said structure and can take various aspects within the range of this invention.

  For example, in the above embodiment, the locking concave portion 24 is formed in the support cylindrical body 22 of the wall fixing portion 2 and the locking convex portion 33 is formed in the slide cylindrical body 32 of the pipe support fixing portion 3. However, the present invention is not limited to such a configuration. A locking concave portion is formed in the slide cylindrical body 32 of the pipe support fixing portion 3, and a locking convex portion is formed in the support cylindrical body 22 of the wall fixing portion 2. It may be configured to be formed.

In the above embodiment, a plurality of locking recesses 24 are provided and one locking protrusion 33 is provided. However, one locking recess is provided and a plurality of locking protrusions are provided. It is also possible to adopt a configuration in which both the locking concave portion and the locking convex portion are provided in plurality.

Further, in the above-described embodiment, the slide cylinder 32 is inserted into the support cylinder 22 in an overlying state. However, the present invention is not limited to this configuration. May be configured to be inserted in a multi-layered state inside the.

  Further, in the above embodiment, the locking projection 33 is formed by projecting into a protruding state. However, the present invention is not limited to such a configuration. A configuration formed by cutting and raising a portion (see FIG. 5), or a configuration formed by attaching and fixing another convex member such as a screw head or a nut to the support cylinder 22 or the slide cylinder 32 (see FIG. 6). It can also be.

  Further, the locking concave portion 24 is not limited to the concave groove configuration of the above-described embodiment, and is formed by piercing a part of the support cylinder 22 (or the slide cylinder 32) as shown in FIG. It can also be a through hole. Furthermore, it is preferable that the size of the locking concave portion 24 is set to a size and depth that can be locked according to the size and height (thickness) of the locking convex portion 33.

  Further, two or more locking projections may be provided in the vertical direction which is the thickness direction in which the sliding is performed, and each of the two or more locking projections may be locked by entering into the locking recess. . According to this configuration, each of the two or more locking projections provided in the vertical direction, which is the thickness direction, is configured to be locked in the locking recess. It is possible to prevent wobble starting from a location. Therefore, the support can be fixed in a more stable state.

  Furthermore, in the above embodiment, both the support cylinder 22 and the slide cylinder 32 are configured as quadrangular cylinders. However, triangular cylinders, pentagonal cylinders, hexagonal cylinders, and polygons having seven or more heptagons are used. It can also be a cylindrical body having. FIG. 8 shows the slide cylinder 32 in the case of a triangular cylinder, and FIG. 9 shows the support cylinder 22 in the case of a triangular cylinder.

  Furthermore, in the above-described embodiment, the locking structure including the locking concave portion 24 and the locking convex portion 33 is provided on two opposing surfaces of the four surfaces of the quadrangular cylindrical body. The configuration is not limited to such a configuration, and may be a configuration provided on only one surface, a configuration provided on three surfaces, or a configuration provided on all four surfaces. In addition, even when the polygonal cylinder is other than a quadrangle, the present invention is not limited to the configuration provided on two surfaces, and may be provided on only one surface, or may be provided on three or more surfaces. In particular, in the case of a polygon having an even number of corners such as a quadrangle, a hexagon, an octagon, and the like, it is preferable to provide a configuration provided on two opposing surfaces. In the case of a polygon having a hexagon or more, two opposing surfaces may be one set or two or more sets.

DESCRIPTION OF REFERENCE NUMERALS 1 Piping support base 2 Wall fixing portion 21 Fixing plate 22 Support cylinder 24 Locking recess 25 Wall fixing hole 3 Pipe support fixing portion 31 Flange plate 32 Slide cylinder 33 Locking protrusion 34 For fixing pipe support Hole 35 Driver insertion hole 4 Wall 5 Sound absorbing material / heat insulating material 6 Piping support 7 Fixing means 8 Bolt P Piping / wiring

Claims (7)

A pedestal for a pipe support for mounting a pipe support for arranging and supporting pipes and wiring on a wall surface to which a sound absorbing material and a heat insulating material having a cushioning property is attached in consideration of the thickness of the sound absorbing material and the heat insulating material. At
The pedestal for the pipe support is
A fixing plate fixed to the wall surface by fixing means such as bolts and screws, and a supporting cylinder that is a polygonal cylinder that stands upright from the fixing plate, and a wall fixing portion having
A flange plate to which the pipe support is fixed in the mounted state, and a pipe support fixing portion having a slide cylinder that is a polygonal cylinder vertically suspended from the flange plate,
Has,
A configuration in which the slide cylinder is inserted in an overlaid state inside the support cylinder, or a configuration in which the support is inserted in an overlay state inside the slide cylinder, and the flange plate The slide cylinder is slidably adjustable with respect to the support cylinder so that the height position of the slide cylinder is substantially equal to the surface of the sound absorbing material / heat insulating material,
On at least one of the side surfaces of one of the polygonal cylinders of the support cylinder or the slide cylinder, a plurality of latches are provided at intervals in the vertical direction which is the thickness direction of the sound absorbing material / heat insulating material. A concave portion or a locking convex portion is formed,
A locking projection that is locked by entering at least one of the plurality of locking recesses on at least one of the side surfaces of the other polygonal cylindrical body of the support cylindrical body or the slide cylindrical body. Or a locking concave portion that locks by entering any one of the plurality of locking convex portions,
The slide cylinder is slid with respect to the support cylinder in the thickness direction according to the thickness of the sound absorbing material and the heat insulating material, and the locking position between the locking concave portion and the locking convex portion is selected and locked. By doing so, it is configured to be able to attach the pipe support at a height substantially equal to the surface of the sound absorbing material / heat insulating material,
A pedestal for a pipe support. The pedestal for a pipe support according to claim 1, wherein the locking between the locking concave portion and the locking convex portion is configured to lock at two or more positions in a vertical direction which is a sliding thickness direction. . 3. The pipe support according to claim 1, wherein the locking projection is formed by projecting a part of the support cylinder or the slide cylinder into a protruding state. 4. pedestal. The pedestal for a pipe support according to claim 1 or 2, wherein the locking projection has a configuration formed by cutting and raising a part of the support cylinder or the slide cylinder. The piping according to claim 1 or 2, wherein the locking projection is formed by attaching and fixing another member such as a screw head or a nut to the support cylinder or the slide cylinder. Pedestal for support. The pipe support according to any one of claims 1 to 5, wherein the locking concave portion is a concave groove formed by processing a part of the support cylinder or the slide cylinder into a depressed state. Pedestal. The pipe support according to any one of claims 1 to 5, wherein the locking recess is a through hole formed by piercing a part of the support cylinder or the slide cylinder in a penetrating state. Pedestal.