JP2020051509A - Base for piping supporter - Google Patents

Abstract

To provide a base for piping supporter which can be adapted even when a sound absorption material/heat insulation material bonded to a wall surface is set to various thicknesses.SOLUTION: In a base 1 for piping supporter for attaching a piping supporter for arranging and supporting piping/wiring to a wall surface to which a sound absorption material/heat insulation material is bonded, the base 1 has: a wall surface fixing part 2 having a fixing plate 21 fixed to the wall surface, and a supporting tubular body 22 standing upright from the fixing plate 21; and a piping supporter fixing part 3 having a flange plate 31 to which the piping supporter is fixed, and a slide tubular body 32 hanging down from the flange plate 31. Either one of the supporting tubular body 22 or the slide tubular body 32 is configured to slide adjustably in height with the one inserted in the other in an overlapping manner. A spiral locking part 24 provided in an outer peripheral surface of a regular cylindrical body being the tubular body inserted in the inside, and a locking concave part 33 provided in an inner surface of a regular polygonal tubular body being the tubular body located in the outside are locked, and thus the piping supporter is attached in a height approximately equal to that of 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 particularly, a pipe support for arranging and supporting pipes and wiring on a wall surface on 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 support cylinder standing upright from the fixing plate, and a wall fixing portion,
A pipe support fixture having a flange plate to which the pipe support is fixed in a mounted state, and a slide cylinder vertically suspended from the flange plate,
Has,
The configuration of the support cylinder, the slide cylinder,
(1) The support cylinder is a regular polygonal cylinder, the slide cylinder is a regular cylinder, and the slide cylinder is inserted inside the support cylinder in a stacked state, and the outer periphery of the slide cylinder is provided. A configuration in which the surface circumscribes the center line portion of each surface of the polygonal cylinder that constitutes the support cylinder,
Or
(2) The slide cylinder is a regular polygonal cylinder, the support cylinder is a regular cylinder, and the support cylinder is inserted inside the slide cylinder in a stacked state, and the outer periphery of the support cylinder is provided. A configuration in which the surface circumscribes the center line portion of each surface of the polygonal cylinder that constitutes the slide cylinder,
One of
The slide cylinder is slidably adjustable in height with respect to the support cylinder so that the height position of the flange plate is substantially equal to the surface of the sound absorbing material / heat insulating material,
Of the support cylinder and the slide cylinder, a helical locking portion is provided on an outer peripheral surface of a regular cylinder inserted into the inside of the support cylinder and the slide cylinder. A locking projection is provided inside each surface of the outer regular polygonal cylindrical body and in contact with the helical locking portion at a center line portion, the locking convex portion being slidably locked to the helical locking portion. And
The slide cylinder relative to the support cylinder is moved to an arbitrary position by spirally moving in a thickness direction according to the thickness of the sound absorbing material / insulating material, thereby allowing the surface of the sound absorbing material / insulating material to move. A configuration that allows the pipe support to be mounted at approximately the same height,
A pedestal for a pipe support.

2. The pipe support according to 1 above, wherein the regular polygonal cylinder is any one of a regular triangle cylinder, a regular square cylinder, a regular pentagonal cylinder, a regular hexagonal cylinder, and a regular octagonal cylinder. Pedestal.

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 above-mentioned (1) or (2), wherein the locking projection is formed by attaching and fixing another projecting member such as a screw head or a nut to the support cylinder or the slide cylinder. Pedestal for pipe support.

  According to the first aspect of the present invention, it is possible to provide a pipe support base 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 can be adjusted with respect to the wall fixing portion, the height is adjusted by rotating the supporting cylinder and the slide cylinder according to the thickness of the sound absorbing material and the heat insulating material. By appropriately setting, the height of the flange plate for mounting and fixing the pipe support can be made substantially equal to the surface of the sound absorbing material / heat insulating material.
In addition, since the slide cylinder of the pipe support fixture is superimposed on the support cylinder of the wall fixture so that the height can be adjusted, the pipe support is attached to the wall fixture in a stable state. Can be 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 structure of the present invention in which the locking projection is locked to the spiral locking portion can be expected to improve the vibration resistance (seismic resistance) and to suppress the wobble.

  According to the second aspect of the present invention, the outer peripheral surface of the regular cylindrical body inserted inwardly circumscribes the center line portion of each inner surface of the regular polygonal cylindrical body at a plurality of locations, thereby spirally locking. Since the locking between the portion and the locking projection is locked evenly at a plurality of locations, the support cylinder and the slide cylinder can be rotated in a stable manner in a spiral manner. Therefore, height adjustment is easy.

  According to the third aspect of the present invention, 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 4, since the locking projection has a configuration in which a part of the member is cut and raised 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 protruding other member serving as the locking protrusion is a general member that is easy to obtain and process such as a screw head and a nut, it can be processed easily at low cost. is there.

Seven views (front view, rear view, plan view, bottom view, left side view, right side view, cross-sectional view taken along line AA) showing an embodiment of the pipe support base according to the present invention. 8 views (front view, rear view, plan view, bottom view, left side view, right side view, BB line sectional view, CC line sectional view) of the wall fixing portion of the pipe support base shown in FIG. (Fig.) 7 views (front view, rear view, plan view, bottom view, left side view, right side view, cross-sectional view taken along line DD) of the pipe support fixture of the pipe support base shown in FIG. 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. Sectional view of main part showing another example of locking projection Main part sectional view showing still another example of the locking projection.

  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 wall fixing portion 2 having a fixing plate 21 fixed to a wall surface by fixing means 7 such as bolts and screws, and a support cylinder 22 erected from the fixing plate 21;
A pipe support fixture 3 having a flange plate 31 to which the pipe support 6 is fixed in a mounted state, and a slide cylinder 32 suspended from the flange plate 31;
Has,
The configuration of the support cylinder 22 and the slide cylinder 32 is
The support cylinder 22 is a regular square cylinder, the slide cylinder 32 is a regular cylinder, and the slide cylinder 32 is inserted inside the support cylinder 22 in an overlying state. A configuration in which an outer peripheral surface circumscribes a center line portion of each of the four surfaces of the quadrangular cylinder forming the support cylinder 22;
The slide cylinder 32 is slidably adjustable with respect to the support cylinder 22 so that the height position of the flange plate 31 is substantially equal to the surface of the sound absorbing material / heat insulating material 5. ,
On the outer peripheral surface of the slide cylinder 32, which is a regular cylinder inserted inside, a spiral locking portion 33 formed of a ridge that moves in the thickness direction of the sound absorbing material / heat insulating material 5 is provided, and the outer positive locking member 33 is provided. A center line portion inside the support cylinder 22 which is a polygonal cylinder (square cylinder) and in contact with the helical locking portion 33 (each of the four sides of the four sides of the square which circumscribes a circle in the cylinder length direction) (A center line portion) is provided with a locking convex portion 24 which is slidably locked to the spiral locking portion 33,
By moving the slide cylinder 32 relative to the support cylinder 22 in a thickness direction according to the thickness of the sound absorbing material / heat insulating material 5 and moving it to an arbitrary position, the sound absorbing material / heat insulating material is moved. A configuration that allows the pipe support 6 to be mounted at substantially the same height as the surface of the pipe 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 spiral locking portion 33 provided on the slide cylinder 32 of the pipe support fixing portion 3 is a spiral projection provided on the outer peripheral surface of the slide cylinder 32. In the present embodiment, the projection is a spiral projection. For example, as shown in FIGS. 1 and 3, a wire member (for example, a wire material, a wire wire, or the like) which is another member is provided by being spirally added to the outer peripheral surface of the slide tubular body 32 by welding or sticking. Ridge configuration.

As shown in FIGS. 1 and 2, the locking projection 24 provided on the support cylinder 22 of the wall fixing section 2 is formed such that the outer peripheral surface of the regular cylindrical body formed by the slide cylinder 32 inserted inside is circumscribed. A center line portion in which the inside of each of the four sides of the regular square cylindrical body formed by the support cylindrical body circumscribes the spiral locking portion 33 (the center line of each of the four sides of the exact shape circumscribed in the circle) Part). By providing one locking projection 24 on each of the four surfaces, the spiral locking portions 24 on the outer peripheral surface of the slide cylinder 32, which is a regular cylindrical body, are equally regular square cylinders at four locations. The structure is such that the support cylinder 22 is uniformly locked by the locking projections 24 provided on each of the four inner side surfaces. With this configuration, the support cylinder 22 and the slide cylinder 32 can be spirally moved in a stable state, and thus the height can be easily adjusted.
The locking projection 24 is formed by projecting a part of the support cylinder 22 into a protruding state as shown in FIGS.

  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. However, it is preferable that the support cylinder 22 and the slide cylinder 32, which are preferably configured to be inserted in a multi-layer state, have 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 this time, at least one of the support cylinder 22 and the slide cylinder 32 such that the surface of the sound-absorbing material / heat insulator 5 and the position of the flange plate 31 have substantially the same height during or before insertion. Is rotated with respect to the other. By appropriately setting the height by this rotation, the height of the flange plate 31 for mounting and fixing the pipe support 6 can be made substantially equal to the surface of the sound absorbing material / heat insulating material 5.
After fixing of the fixing plate 21 to the wall surface 4 and fixing of the height position of the flange plate 31 to substantially the same height as the surface of the sound absorbing material / heat insulating material 5, the pipe support 6 is fixed to the flange plate 31. Is mounted and fixed by bolts 8 or the like.
The piping / wiring P is held and supported by the piping support 6 attached and fixed to the pedestal 1, so that the piping / 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 particular, since the locking projection 24 is locked with respect to the spiral locking portion 33 during the spiral rotation, after the pipe support 6 is attached and fixed to support the pipe / wiring P, Is difficult, and the height position of the pipe support 6 supporting the pipe P with respect to the wall surface 4 is reliably supported and fixed without changing.
Further, in the case where the locking projection 24 is locked to the spiral locking portion 33 in a state where looseness and rattling are allowed with respect to the spiral locking portion 33, this loose locking configuration causes vibration / vibration ( 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 pedestal 1 of the present invention is surrounded by the sound absorbing material and the heat insulating material 5. 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 outer support cylinder 22 is a square cylinder, but the present invention is not limited to such a configuration, and a regular polygon cylinder other than the square cylinder, for example, a regular cylinder, Any of a triangular cylinder, a regular pentagonal cylinder, a regular hexagonal cylinder, and a regular octagonal cylinder may be used. In the case of such another regular polygonal cylinder, at least one locking projection provided on the inner surface may be provided on each of the three surfaces in the case of a regular triangle cylinder. In the case of a pentagonal cylinder and a regular hexagonal cylinder, it is sufficient that at least one is provided on at least three of the five or six faces and one on every three faces. In the case of a regular octagonal cylinder, eight faces are provided. It is sufficient if at least one is provided on each of the four surfaces that are skipped by one.

  Further, in the above-described embodiment, the spiral locking portion 33 is a convex line, but may be a concave line. When the spiral locking portion 33 is formed in a concave shape, a groove of a concave shape may be formed on the outer peripheral surface of the slide cylindrical body 32 by cutting or the like, or may be formed by hitting or pressing to form a recess. You may. In the case where the spiral locking portion 33 is formed in a concave shape, the present invention includes a through hole of a spiral strip. Note that the same forming means can be adopted when the spiral locking portion is provided on the support cylinder 22.

  Further, in the above-described embodiment, the locking convex portion 24 has a configuration formed by projecting into a protruding state. However, the present invention is not limited to such a configuration, and the slide cylindrical body 32 (or the supporting cylindrical body 22). (See FIG. 5) or a structure formed by attaching and fixing other convex members such as screw heads and nuts to the slide cylinder 32 (or the support cylinder 22). 6).

Further, in the above-described embodiment, the slide cylinder 32 of the regular cylindrical body is configured to be inserted into the inner side of the support cylinder 22 of the regular polygonal cylinder (regular square cylinder) in a stacked state. The present invention is not limited to such a configuration, and a configuration in which the support cylinder 22 is inserted into the slide cylinder 32 in an overlying state may be adopted. In this case, the slide cylinder 32 located on the outside is a regular polygonal cylinder, the support cylinder 22 inserted inside is a regular cylinder, and a spiral locking portion is provided on the outer peripheral surface of the support cylinder 22. In addition, a locking projection is provided on each surface inside the slide cylinder 32.

Further, in the above-described embodiment, one locking projection 24 is provided on each of the four inner surfaces of the regular square cylindrical body constituting the supporting cylindrical body 22, but the height is increased on one surface. A configuration in which two or more locking projections are provided in the direction may be adopted. In the case where the slide cylinder 32 is located outside, two or more locking projections are similarly provided in the height direction on each inner surface of the regular polygonal cylinder constituting the slide cylinder 32. It may be configured.

DESCRIPTION OF SYMBOLS 1 Piping support base 2 Wall fixing part 21 Fixing plate 22 Support cylinder 24 Locking convex part 25 Wall fixing hole 3 Pipe support fixing part 31 Flange plate 32 Slide cylinder 33 Spiral locking part 34 Pipe support fixing Hole 35 Driver insertion hole 4 Wall 5 Sound absorbing / insulating material 6 Piping support 7 Fixing means 8 Bolt P Piping / wiring

Claims (5)

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 support cylinder standing upright from the fixing plate, and a wall fixing portion,
A pipe support fixture having a flange plate to which the pipe support is fixed in a mounted state, and a slide cylinder vertically suspended from the flange plate,
Has,
The configuration of the support cylinder, the slide cylinder,
(1) The support cylinder is a regular polygonal cylinder, the slide cylinder is a regular cylinder, and the slide cylinder is inserted inside the support cylinder in a stacked state, and the outer periphery of the slide cylinder is provided. A configuration in which the surface circumscribes the center line portion of each surface of the polygonal cylinder that constitutes the support cylinder,
Or
(2) The slide cylinder is a regular polygonal cylinder, the support cylinder is a regular cylinder, and the support cylinder is inserted inside the slide cylinder in a stacked state, and the outer periphery of the support cylinder is provided. A configuration in which the surface circumscribes the center line portion of each surface of the polygonal cylinder that constitutes the slide cylinder,
One of
The slide cylinder is slidably adjustable in height with respect to the support cylinder so that the height position of the flange plate is substantially equal to the surface of the sound absorbing material / heat insulating material,
Of the support cylinder and the slide cylinder, a helical locking portion is provided on an outer peripheral surface of a regular cylinder inserted into the inside of the support cylinder and the slide cylinder. A locking projection is provided inside each surface of the outer regular polygonal cylindrical body and in contact with the helical locking portion at a center line portion, the locking convex portion being slidably locked to the helical locking portion. And
The slide cylinder relative to the support cylinder is moved to an arbitrary position by spirally moving in a thickness direction according to the thickness of the sound absorbing material / insulating material, thereby allowing the surface of the sound absorbing material / insulating material to move. A configuration that allows the pipe support to be mounted at approximately the same height,
A pedestal for a pipe support. The pipe support according to claim 1, wherein the regular polygonal cylinder is any one of a regular triangle cylinder, a regular square cylinder, a regular pentagonal cylinder, a regular hexagonal cylinder, and a regular octagonal cylinder. Pedestal. 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. 3. The locking projection according to claim 1, wherein the locking projection is formed by attaching and fixing another projecting member such as a screw head or a nut to the support cylinder or the slide cylinder. 4. A pedestal for the described pipe support.