JP2020051510A - 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 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; 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. Either one of the supporting tubular body or the slide tubular body is configured to slide adjustably in height with the one inserted through the other in an overlapping manner. A locking part provided in each corner part of a regular polygonal tubular body being the tubular body inserted in the inside, and a spiral locking part provided in an inner peripheral surface of a regular polygonal tubular body being the tubular body located in the outside are locked, and thus the piping supporter can be 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 cylinder, the slide cylinder is a regular polygonal cylinder, and the slide cylinder is inserted inside the support cylinder in an overlying state to form a slide cylinder. A configuration in which each corner of the regular polygon to be inscribed in the inner peripheral surface of the regular cylindrical body constituting the supporting cylindrical body,
Or
(2) The slide cylinder is a regular cylinder, the support cylinder is a regular polygonal cylinder, and the support cylinder is inserted in an overlapping state inside the slide cylinder to constitute the support cylinder. A configuration in which each corner of the regular polygon is inscribed in the inner peripheral surface of the regular cylindrical body 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,
On the inner peripheral surface of the outer cylindrical body of the support cylindrical body and the slide cylindrical body, there is provided a helical locking portion made of a convex or concave ridge that moves in the thickness direction of the sound absorbing material / heat insulating material. At each corner of the regular polygonal cylindrical body inserted inside, a locking portion comprising a concave portion or a convex portion which is slidably locked to the spiral locking portion is provided,
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 portion is formed by projecting a part of each corner of the regular polygonal cylindrical body into a protruding state. .

4. 3. The pipe support base according to 1 or 2, wherein the locking portion is formed by cutting and raising a part of each corner of the regular polygonal cylindrical body.

5. 3. The above-mentioned 1 or 2, wherein the locking portion is formed by attaching and fixing another convex member such as a screw head or a nut to each corner of the regular polygonal cylindrical body. Pedestal for pipe support.

6. 3. The pedestal for a pipe support according to the above 1 or 2, wherein the locking portion has a configuration in which a part of each corner of the regular polygonal cylindrical body is concavely formed.

  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 configuration of locking the locking portion to the spiral locking portion according to the present invention can be expected to improve the vibration resistance (seismic resistance) and to suppress the wobble.

  According to the invention as set forth in claim 2, each corner of the regular polygonal cylindrical body inserted inside is uniformly inscribed with the inner peripheral surface of the regular cylindrical body located outside, thereby engaging with the spiral locking portion. Since the locking with the stop portion is evenly locked at a plurality of positions, the support cylinder and the slide cylinder can be spirally rotated in a stable state. Therefore, height adjustment is easy.

  According to the third aspect of the present invention, since the locking portion 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 portion 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 other member in the form of a protrusion serving as the locking portion 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. .

  According to the invention as set forth in claim 6, since the locking portion has a configuration in which a part of the member is concavely formed without using a separate 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 is a front view, a plan view, a bottom view, a left side view, and a cross-sectional view taken along the line BB of the 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 view. (Omitted due to symmetry with the plan view.) 7 views (front view, rear view, plan view, bottom view, left side view, right side view, cross-sectional view taken along line CC) 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. FF line 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.

  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 cylinder, the slide cylinder 32 is a regular polygonal cylinder (a regular square cylinder in this embodiment), and the slide cylinder 32 is provided inside the support cylinder 22. Each of the corners (four corners) of the regular polygon (square) constituting the slide cylinder 32 is inserted in a stacked state and inscribed in the inner peripheral surface of the regular cylinder constituting the support cylinder 22. Yes,
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. ,
A spiral formed of a ridge that moves in the thickness direction of the sound absorbing material / heat insulating material 5 is provided on the inner peripheral surface of the supporting cylindrical body 22 which is the outer cylindrical body of the supporting cylindrical body 22 and the slide cylindrical body 32. A locking portion 24 is provided, and the spiral locking portion 24 slides on each corner (four corners) of a slide cylinder 32 that is a regular polygonal cylinder (regular square cylinder) inserted inside. An engaging portion 33 composed of a convex portion that is movably engaged is provided,
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 24 provided on the support cylinder 22 of the wall fixing portion 2 is a spiral projection provided on the inner peripheral surface of the support cylinder 22. In the present embodiment, the projection is, for example, a spiral projection. 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 inner peripheral surface of the support cylindrical body 22 by welding or sticking as shown in FIGS. Ridge configuration.

As shown in FIGS. 1 and 3, the locking portion 33 provided on the slide cylinder 32 of the pipe support fixture fixing portion 3 is formed inside the regular cylinder formed by the support cylinder 22 which is located outside. A portion inscribed in the peripheral surface, that is, a portion in which each of the four corners of the regular rectangular cylinder formed by the slide cylinder 32 is inscribed in the spiral locking portion 24 is provided. Inner peripheral surface of a support cylinder 22 which is a regular cylinder in which each corner (four corners) of a slide cylinder 32 which is a regular polygonal cylinder (regular square cylinder) inserted inside is located outside. In this configuration, the spiral locking portion 24 and the locking portion 33 are locked evenly at a plurality of locations (four locations in this embodiment). The screw can be turned in a stable state with the slide cylinder 32. Therefore, height adjustment is easy.
As shown in FIGS. 1 and 3, the locking portion 33 is provided at each corner (four corners) of a regular polygonal cylinder (a regular square cylinder in the present embodiment) constituting the slide cylinder 32. It is formed by projecting a part in a protruding state.

  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 portion 33 is locked with respect to the spiral locking portion 24 during the spiral movement, after the pipe support 6 is attached and fixed to support the pipe / wiring P, Since the spiral movement becomes difficult, 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.
In the case where the locking portion 33 is locked to the spiral locking portion 24 in a state where looseness is allowed and looseness is allowed, the loose locking structure may cause vibration and vibration of the pipe P (water). It exhibits a buffer function of absorbing hammer phenomenon, shaking of earthquake, 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-described embodiment, the slide cylinder 32 inserted inside 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, Any of a regular 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 portion 33 provided at each corner may be provided at each of the three corners 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 for at least three corners, one for every five or six corners, and in the case of a regular octagonal cylinder, 8 It is sufficient that at least one of each of the four corners is provided for each of the four corners.

  Further, in the above embodiment, the spiral locking portion 24 is a ridge, but may be a ridge. When the spiral locking portion 24 is formed in a concave shape, a groove of a concave shape may be formed on the surface of the inner peripheral surface of the support cylinder 22 by cutting or the like, or may be formed by denting by hitting or pressing. May be. In the case where the spiral locking portion 24 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 slide cylinder 32.

  Further, in the above-described embodiment, the locking portion 33 has a configuration formed by projecting into a protruding state. However, the present invention is not limited to this configuration, and the slide cylinder 32 (or the support cylinder 22) may be formed. A configuration (see FIG. 5) formed by cutting and raising a part of each corner of a regular polygonal cylinder that constitutes, or each corner of a regular polygonal cylinder that constitutes a slide cylinder 32 (or a support cylinder 22). A configuration in which another convex member such as a screw head or a nut is attached and fixed to the portion (see FIG. 6) can also be adopted.

  Further, the locking portion 33 has a convex configuration in the above embodiment, but may be a concave portion as long as it can be locked to the spiral locking portion 24. In this case, the locking portion 33 can be formed by depressing a part of each corner of the regular polygonal cylinder forming the support cylinder 22 or the slide cylinder 32 without using a separate member.

Further, in the above embodiment, the slide cylinder 32 of the regular polygonal cylinder (square cylinder) is inserted into the support cylinder 22 of the regular cylinder in an overlying 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 cylinder, the support cylinder 22 inserted inside is a regular polygonal cylinder, and a spiral locking portion is provided on the inner peripheral surface of the slide cylinder 32. Thus, a locking portion is provided at each corner of the support cylinder 32.

Further, in the above-described embodiment, one locking portion 33 is provided at each of the four corners of the regular square cylindrical body constituting the slide cylindrical body 32, but one corner is provided in the height direction. It is good also as a structure provided with two or more locking parts. In the case where the support cylinder 22 is inserted inside, similarly, a configuration in which two or more locking portions are provided in the height direction at each corner of the regular polygonal cylinder constituting the support cylinder 22 may be adopted. Good.

DESCRIPTION OF SYMBOLS 1 Piping support base 2 Wall fixing part 21 Fixing plate 22 Supporting cylinder 24 Spiral locking part 25 Wall fixing hole 3 Pipe supporting fixing part 31 Flange plate 32 Slide cylinder 33 Locking part 34 For pipe support fixing 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 (6)

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 cylinder, the slide cylinder is a regular polygonal cylinder, and the slide cylinder is inserted inside the support cylinder in an overlying state to form a slide cylinder. A configuration in which each corner of the regular polygon to be inscribed in the inner peripheral surface of the regular cylindrical body constituting the supporting cylindrical body,
Or
(2) The slide cylinder is a regular cylinder, the support cylinder is a regular polygonal cylinder, and the support cylinder is inserted in an overlapping state inside the slide cylinder to constitute the support cylinder. A configuration in which each corner of the regular polygon is inscribed in the inner peripheral surface of the regular cylindrical body 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,
On the inner peripheral surface of the outer cylindrical body of the support cylindrical body and the slide cylindrical body, there is provided a helical locking portion made of a convex or concave ridge that moves in the thickness direction of the sound absorbing material / heat insulating material. At each corner of the regular polygonal cylindrical body inserted inside, a locking portion comprising a concave portion or a convex portion which is slidably locked to the spiral locking portion is provided,
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 portion is formed by projecting a part of each corner of the regular polygonal cylindrical body into a protruding state. pedestal. The pedestal for a pipe support according to claim 1 or 2, wherein the locking portion is formed by cutting and raising a part of each corner of the regular polygonal cylindrical body. 3. The structure according to claim 1, wherein the locking portion is formed by attaching and fixing another convex member such as a screw head or a nut to each corner of the regular polygonal cylindrical body. A pedestal for the described pipe support. The pedestal for a pipe support according to claim 1, wherein the locking portion has a configuration in which a part of each corner of the regular polygonal cylinder is concavely formed.