JP2020070828A - Pedestal for piping support - Google Patents

Abstract

To provide a pedestal for a piping support that can be dealt with even when a sound absorption material and a heat insulation material adhered to a wall surface are set to various thicknesses.SOLUTION: In a pedestal 1, a sound absorption material and a heat insulation material mount a piping support for arranging and supporting piping and wiring to a wall surface. The pedestal 1 has: a wall surface fixing part 2 having a stationary plate 21 fixed to the wall surface and a right cylindrical support cylinder 22 standing from the stationary plate 21; and a piping support fixing part 3 having a flange plate 31 fixed to the piping support, and a right cylindrical slide cylinder 32 suspended from the flange plate 31. Any one of the support cylinder 22 and the slide cylinder 32 is inserted in the other cylinder in an overlaying state to slide so that height can be adjusted. A locking part 24 made of a rough surface part provided to the support cylinder 22 and a locked part 33 made of a rough surface part provided to the slide cylinder 32 are friction locked with each other, so as to mount the piping support at almost equal height to the surfaces of the sound absorption material and the 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 / wirings on a wall surface to which a sound absorbing material / insulating material having cushioning property is attached. The present invention relates to a pedestal for a pipe support for mounting in consideration of the above.

  As a pedestal for mounting a pipe support for disposing and supporting pipes / wirings on a wall surface to which a sound absorbing material / heat insulating material is 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 / heat insulating material attached to a wall surface, and a fixing plate of this pedestal is fixed to the wall surface by a fixing means such as a bolt or a screw. It is possible to mount and fix the pipe support on the 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 technique described in Patent Document 1, when the thickness of the sound absorbing material / heat insulating material is set to various thicknesses depending on the design conditions of the construction site, a plurality of suitable sound absorbing materials / heat insulating materials are provided in various thicknesses. 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 be used even when the sound absorbing material / heat insulating material attached to the wall surface has various thicknesses.

  The present invention which solves the above problems has the following configurations.

1. A pedestal for a pipe support for mounting a pipe support for arranging and supporting pipes / wiring on a wall surface on which a sound absorbing material / heat insulating material having cushioning property is attached, in consideration of the thickness of the sound absorbing material / heat insulating material. At
The pedestal for the pipe support is
A wall surface fixing portion having a fixing plate fixed to the wall surface by a fixing means such as a bolt or a screw, and a support cylinder body that is a regular cylinder body standing upright from the fixing plate,
A pipe support fixture fixing portion having a flange plate to which the pipe support fixture is fixed in a mounted state, and a slide cylinder body that is a regular cylinder body that hangs down from the flange plate,
Have
The slide cylinder is inserted inside the support cylinder in a multi-layered state, or the support body is inserted inside the slide cylinder in a multi-layered state, and the flange plate is provided. A configuration in which the slide cylinder slides in a height adjustable manner with respect to the support cylinder so that the height position of the sound absorption material / heat insulating material is substantially the same as the surface of the surface.
When the support cylinder and the slide cylinder are in contact with each other when they are layered, a surface of the support cylinder is provided with a locking portion made of a roughened rough surface, and a surface of the slide cylinder is provided. Is provided with a locked portion made of a roughened surface portion that is frictionally locked by contacting the locking portion,
The configuration of the locking portion and the locked portion is the configuration shown in any of the following (A) to (D),
By sliding the slide cylinder with respect to the support cylinder in the thickness direction according to the thickness of the sound absorbing material / heat insulating material and moving it to an arbitrary position to frictionally lock the sound absorbing material. A structure that allows the pipe support to be mounted at approximately the same height as the surface of the heat insulating material,
A pedestal for piping support.
[Structure of locking and locked parts]
(A) The locking portion is provided in at least an upper portion of the sliding range in the cylinder length direction, and the locked portion is provided from above to below the sliding range. One or both of the above are provided over the entire area in the cylinder circumferential direction.
(B) The locking portion is provided from the upper side to the lower side of the sliding range in the cylinder length direction, and the locked portion is provided at least in the lower part of the sliding range. The locking portion and the locked portion One or both of the above are provided over the entire area in the cylinder circumferential direction.
(C) The locking portion is provided from above to below the sliding range in the cylinder length direction, and the locked portion is provided from above to below the sliding range. Both are provided in the entire area in the circumferential direction of the cylinder.
(D) The locking portion is provided from above to below the sliding range in the cylinder length direction, and the locked portion is provided from above to below the sliding range. The configuration in which one is provided in the entire area in the circumferential direction of the cylinder.

2. The pedestal for a pipe support according to the above 1, wherein the rough surface portion of the locking portion and / or the locked portion is formed by roughening a surface of a cylindrical body.

3. The pipe support according to the above 1, wherein the rough surface portion of the locking portion and / or the locked portion has a structure in which another member having a roughened surface is added to the surface of the cylindrical body. pedestal.

4. The pedestal for a pipe support according to the above 3, wherein the other member whose surface is roughened is an abrasive paper or an abrasive cloth paper.

  According to the invention as set forth in claim 1, it is possible to provide a pedestal for a pipe support that can be used even when the sound absorbing material and the heat insulating material attached to the wall surface have various thicknesses.

Particularly, since the height of the pipe support fixture is adjustable with respect to the wall face, the flange that attaches and fixes the pipe support by appropriately setting the height according to the thickness of the sound absorbing material / heat insulating material. The plate can have a height substantially equal to the surface of the sound absorbing material / heat insulating material.
Also, since the slide cylinder of the pipe support fixture fixing portion is layered on the support cylinder of the wall surface fixing portion so that the height can be adjusted, the pipe support tool can be stably attached to the wall fixing portion. Be done. Therefore, since the pipe support mounted and fixed on the flange plate of the pipe support fixing portion can be stably attached, the pipe / wiring can be stably supported and fixed along the wall surface.
Further, the structure of frictionally locking the locking portion to the locked portion according to the present invention can be expected to improve vibration resistance (vibration resistance) and suppress wobble.
Furthermore, since both the support cylinder and the slide cylinder that are layered are regular cylinders, not only can the height be adjusted, but the slide cylinder can be rotated with respect to the support cylinder. The direction of the flange plate for mounting and fixing the pipe support can be adjusted according to the pipe direction of the pipe to be held and supported.

  According to the invention as set forth in claim 2, since the locking portion and the locked portion can be formed only by roughening the surface of the cylindrical body, the processing can be easily performed at low cost.

  According to the invention described in claim 3, the locking portion and the locked portion can be formed only by adding the other member having the roughened surface, so that the processing can be easily performed at low cost.

  According to the invention as set forth in claim 4, since the engaging portion and the engaged portion can be formed by using the abrasive paper / abrasive cloth paper which is not only easily available but also easily processable, it is extremely possible. It can be easily processed at low cost.

5 side view (front view, plan view, bottom view, left side view, sectional view taken along line AA) showing an embodiment of the pedestal for pipe support according to the present invention. It is omitted because it is symmetrical with the left side view.) Five views of the wall surface fixing portion of the pedestal for a pipe support shown in FIG. 1 (front view, plan view, bottom view, left side view, cross-sectional view taken along line BB. Rear view is front view and right side view is left side) Omitted because they are symmetrical with the plan view.) Five views of the pipe support fixture fixing portion of the pedestal for pipe support shown in FIG. 1 (front view, plan view, bottom view, left side view, sectional view taken along line C-C. Rear view is a front view and right side view) Are omitted because they are symmetrical with the left side view.) Schematic explanatory view showing an example of a usage state of the pedestal for a pipe support shown in FIG. The front view and DD sectional view taken on the line which show the other example of a locking part. The front view and the EE sectional view which show another example of a locking part. The front view and the FF line sectional view which show another example of a locking part. Front view showing another example of the locked portion Front view showing still another example of the locked portion Front view showing still another example of the locked portion

  The present invention will now be described in detail with reference to the accompanying drawings.

  A pedestal for a pipe support according to the present invention (hereinafter, also simply referred to as a pedestal) is a pipe support for arranging and supporting pipes / wirings on a wall surface on which a sound absorbing material / heat insulating material having a cushioning property is attached. Is to be attached in consideration of the thickness of the sound absorbing material / heat insulating material.

As a specific configuration of the pipe support pedestal 1 of the present invention, according to the embodiment shown in FIGS.
For mounting the pipe support 6 for disposing and supporting the pipe / wiring P on the wall surface 4 to which the sound absorbing material / heat insulating material 5 having cushioning property is attached, in consideration of the thickness of the sound absorbing material / heat insulating material 5. In the configuration,
Pedestal 1
A wall surface fixing portion 2 having a fixing plate 21 fixed to a wall surface by a fixing means 7 such as a bolt or a screw, and a support cylinder body 22 which is a regular cylinder standing upright from the fixing plate 21.
A pipe support fixture fixing part 3 having a flange plate 31 to which the pipe support fixture 6 is fixed in a mounted state, and a slide cylinder 32 that is a regular cylinder vertically extending from the flange plate 31;
Have
The slide cylinder 32 is inserted inside the support cylinder 22 in a stacked state, and the height position of the flange plate 31 is substantially the same as the surface of the sound absorbing material / heat insulating material 5. Further, the slide cylinder 32 is configured to slide in a height adjustable manner with respect to the support cylinder 22.
A locking portion 24 formed of a roughened surface is provided on a surface of the support cylinder 22 and the slide cylinder 32 that are in contact with each other when they are layered, and the surface of the support cylinder 22 side is roughened. On the surface on the side of the slide cylinder 32, there is provided a locked portion 33 formed of a roughened surface portion that is frictionally locked by coming into contact with the locking portion 24,
The locking portion 24 is provided from the upper side to the lower side of the sliding range in the cylinder length direction, and the locked portion 33 is provided from the upper side to the lower side of the sliding range. Both of the parts 33 are provided in the entire area of the cylinder circumferential direction,
By sliding the slide cylinder 32 with respect to the support cylinder 22 in the thickness direction according to the thickness of the sound absorbing material / heat insulating material 5 and moving it to any position to frictionally lock the slide cylinder 32. A structure that allows the pipe support tool 6 to be mounted at substantially the same height as the surface of the sound absorbing material / heat insulating material 5,
Is the main configuration.
1 to 4, reference numeral 25 is a wall surface fixing hole which is formed in the fixing plate 21 and through which the fixing means 7 is inserted, and reference numeral 34 is formed in the flange plate 31 to attach and fix the pipe support tool 6. The reference numeral 35 designates a pipe support fixing hole into which a bolt 8 for inserting is screwed, and a reference numeral 35 is a screwdriver-like tightening operation for tightening the fixing means 7 when fixing the pedestal 1 to the wall surface 4 by the fixing means 7. A driver insertion hole for inserting a tool.

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

The locking portion 24 provided on the support cylinder 22 of the wall surface fixing portion 2 is from the upper side to the lower side of the sliding range which is the cylinder length direction of the inner peripheral surface of the support cylinder 22 and is in the cylinder circumferential direction. The entire surface of the above is roughened.
Further, the locked portion 33 provided on the slide tube body 32 of the pipe support fixture fixing portion 3 extends from the upper side to the lower side of the slide range of the outer peripheral surface of the slide tube body 32 in the tube body length direction, and The entire surface in the circumferential direction of the body is roughened.
As the rough surface processing for forming the locking portion 24 and the locked portion 33, a well-known and publicly-known rough surface processing such as a satin finish, a hairline process, a hatching process, a continuous surface process of a large number of fine projections and depressions, etc. They can be listed without any special restrictions.

The locking portion 24 provided on the inner peripheral surface of the support cylinder 22 by the roughened locking portion 24 and the locked portion 33 is provided on the outer peripheral surface of the slide cylindrical body 32, and the locked portion 33. It is configured to be frictionally locked to. With this configuration, the slide cylinder 32 is slid relative to the support cylinder 22 against the friction between the locked portion 33 and the lock portion 24, and is moved to a desired position, and then the sliding movement is performed. Since it is frictionally locked by stopping, height adjustment is easy.

  The pedestal 1 of the present invention having the above-mentioned configuration is a known publicly-used material used as a pipe support tool of this kind, such as metal such as stainless steel and galvanized cast iron steel, and synthetic resin such as polypropylene resin and ABS resin. However, the support cylinder body 22 and the slide cylinder body 32, which are preferably inserted in a multi-layered state, may be flexible.

Further, when using the pedestal 1 of the present invention having the above structure, 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 this insertion, fixing, or before insertion, slide the slide cylinder 32 with respect to the support cylinder 22 so that the surface of the sound absorbing material / heat insulating material 5 and the flange plate 31 are at substantially the same height. To move. By appropriately setting the height by this sliding movement, the flange plate 31 to which the pipe support tool 6 is attached and fixed can be made substantially the same height as the surface of the sound absorbing material / heat insulating material 5.
After fixing the fixing plate 21 to the wall surface 4 and fixing the height position of the flange plate 31 at substantially the same height as the surface of the sound absorbing material / heat insulating material 5, the pipe support tool 6 is attached to the flange plate 31. Is placed, and fixed by mounting with bolts 8 or the like.
By supporting the pipe / wiring P by holding and supporting the pipe / wiring P on the pipe support 6 attached and fixed to the pedestal 1, the pipe / wiring P is arranged and supported on the wall surface 4 to which the sound absorbing material / heat insulating material 5 having cushioning property is attached. can do.
In particular, when the locked portion 33 is locked to the locking portion 24 by strong friction, the wall surface fixing portion 2 and the pipe support fixing portion 3 are firmly connected to each other. Therefore, the height position of the pipe support tool 6 supporting the pipe P with respect to the wall surface 4 is securely supported and fixed without changing.
Further, when the locked portion 33 is loosely locked to the locking portion 24 by frictional locking in a state where rattling is allowed, this loose frictional locking structure causes vibration and vibration of the pipe P. It will exert a buffering function to absorb (water hammer phenomenon, shaking such as earthquakes, etc.). In particular, since the periphery of the pedestal 1 of the present invention is surrounded by the sound absorbing material / heat insulating material 5 when it is attached to the wall surface 4, when the pipe P vibrates or vibrates, the above-mentioned loose friction locking structure is provided. The cushioning function of the sound absorbing material / heat insulating material 5 is added to the cushioning function due to the above, and a synergistic effect of exhibiting a double shock absorbing function is produced.

  Although the embodiments of the pedestal for a pipe support according to the present invention have been described above, the present invention is not limited to the above-mentioned configuration, and various aspects can be adopted within the scope of the present invention.

For example, the multilayer structure of the support cylinder 22 and the slide cylinder 32 is the structure in which the slide cylinder 32 is inserted into the inside of the support cylinder 22 in the multilayer state in the above embodiment, but the present invention has such a structure. The configuration is not limited to this, and the support cylinder 22 may be inserted inside the slide cylinder 32 in a stacked state. In this case, the locking portion 24 is provided on the outer peripheral surface of the support cylindrical body 22, and the locked portion 33 is provided on the inner peripheral surface of the slide cylindrical body 32. Even in the case where the support cylinder 22 is inserted through the inside of the slide cylinder 32, the configuration of the locking portion 24 and the locked portion 33 may be one of the following configurations (A) to (D). Can be taken.
[Structure of locking portion 24 and locked portion 33]
(A) The locking portion 24 is provided in at least an upper portion of the sliding range in the cylinder length direction, and the locked portion 33 is provided from above to below the sliding range. A configuration in which one or both of the locking portions 33 are provided in the entire area in the circumferential direction of the cylindrical body.
(B) The locking portion 24 is provided from above to below the sliding range in the cylinder length direction, and the locked portion 33 is provided at least in the lower part of the sliding range. A configuration in which one or both of the locking portions 33 are provided in the entire area in the circumferential direction of the cylindrical body.
(C) The locking portion 24 is provided from above to below the sliding range in the longitudinal direction of the tubular body, and the locked portion 33 is provided from above to below the sliding range. A configuration in which both of the locking portions 33 are provided in the entire area in the cylinder circumferential direction.
(D) The locking portion 24 is provided from above to below the sliding range in the cylinder length direction, and the locked portion 33 is provided from above to below the sliding range. A configuration in which one of the locking portions 33 is provided in the entire area in the cylinder circumferential direction.

  Further, in the above embodiment, the locking portion 24 and the locked portion 33 are formed by roughening the surface of the cylindrical body on which each is provided, but the present invention is not limited to this structure. The structure may be such that another member whose surface is roughened is added to the surface of the cylindrical body. Examples of the other member whose surface is roughened include abrasive paper and abrasive cloth paper whose support is made of paper or cloth and is generally called sandpaper. Furthermore, other thin plate-shaped files can be used.

  Further, in the above-described embodiment, the locking portion 24 is provided in the entire sliding range of the inner peripheral surface of the support cylindrical body 22, and the locked portion 33 is provided in the entire sliding range of the outer peripheral surface of the slide cylindrical body 32. Although the configuration, that is, the configuration (C) described above, the present invention is not limited to such a configuration, and the locking portion 24 has the configuration shown in FIGS. 5 to 7, and the locked portion 33 is shown in FIGS. The configuration shown in FIG. 10 can also be used.

The locking portion 24 shown in FIG. 5 is provided above the sliding range of the support cylinder 22 and is provided over the entire area in the cylinder circumferential direction.
The locking portion 24 shown in FIG. 6 is provided above the sliding range of the support cylinder 22 and in a part of the cylinder circumferential direction. In addition, in the embodiment shown in FIG. 6, it is provided at four locations in the circumferential direction, but it may be provided at one location, two locations, three locations, or five or more locations.
The locking portion 24 shown in FIG. 7 is configured to be provided from above to below the sliding range of the support tubular body 22 and in a part of the circumferential direction of the tubular body. In the embodiment shown in FIG. 7, it is provided at two places in the circumferential direction, but it may be provided at one place or at three or more places.

The locked portion 33 shown in FIG. 8 is a portion below the sliding range of the slide cylinder 32, and is provided over the entire area in the cylinder circumferential direction.
The locked portion 33 shown in FIG. 9 is provided at a lower portion of the slide range of the slide cylinder 32 and in a part of the cylinder circumferential direction. In the embodiment shown in FIG. 9, it is provided at four locations in the circumferential direction, but it may be provided at one location, two locations, three locations, or five or more locations.
The locked portion 33 shown in FIG. 10 is provided from the upper side to the lower side of the sliding range of the slide tubular body 32, and is provided in a part in the circumferential direction of the tubular body. In the embodiment shown in FIG. 10, it is provided at two places in the circumferential direction, but it may be provided at one place, or at three or more places.

  When the locking portion 24 adopts the embodiment shown in FIG. 2 and the other embodiments shown in FIGS. 5 to 7, and the locked portion 33 has the embodiment shown in FIG. When the embodiment is adopted, the configurations that can be combined with each other are as follows.

  When the locking portion 24 has the structure shown in FIG. 2, the locked portion 33 has the structure shown in FIG. 3 (the same structure (C) as the embodiment shown in FIG. 1) and the structure shown in FIG. 8 (the above ( B)), the configuration shown in FIG. 9 (the configuration shown in (B) above), and the configuration shown in FIG. 10 (the configuration shown in (D) above), the friction locking of the present invention It will be composed.

  When the locking portion 24 has the structure shown in FIG. 5, the locked portion 33 has the structure shown in FIG. 3 (the structure shown in (A) above) or the structure shown in FIG. 10 (the structure shown in above (A)). The friction locking structure of the present invention is obtained by adopting either structure.

  When the locking portion 24 has the structure shown in FIG. 6, the locked portion 33 has the structure shown in FIG. 3 (the structure shown in (A) above) to form the friction locking structure of the present invention.

  When the locking portion 24 has the structure shown in FIG. 7, the locked portion 33 has the structure shown in FIG. 3 (the structure shown in (D) above) or the structure shown in FIG. 8 (the structure shown above in (B)). The friction locking structure of the present invention is obtained by adopting either structure.

1 Pedestal for Pipe Supporting Tool 2 Wall Fixing Part 21 Fixing Plate 22 Support Cylinder 24 Locking Part 25 Wall Fixing Hole 3 Piping Support Fixing Part 31 Flange Plate 32 Slide Cylinder 33 Locked Part 34 Piping Support Fixing Hole 35 Driver insertion hole 4 Wall surface 5 Sound absorbing material / heat insulating material 6 Piping support 7 Fixing means 8 Bolt P Piping / wiring

Claims (4)

A pedestal for a pipe support for mounting a pipe support for arranging and supporting pipes / wiring on a wall surface on which a sound absorbing material / heat insulating material having cushioning property is attached, in consideration of the thickness of the sound absorbing material / heat insulating material. At
The pedestal for the pipe support is
A wall surface fixing portion having a fixing plate fixed to the wall surface by a fixing means such as a bolt or a screw, and a support cylinder body that is a regular cylinder body standing upright from the fixing plate,
A pipe support fixture fixing portion having a flange plate to which the pipe support fixture is fixed in a mounted state, and a slide cylinder body that is a regular cylinder body that hangs down from the flange plate,
Have
The slide cylinder is inserted inside the support cylinder in a multi-layered state, or the support body is inserted inside the slide cylinder in a multi-layered state, and the flange plate is provided. A configuration in which the slide cylinder slides in a height adjustable manner with respect to the support cylinder so that the height position of the sound absorption material / heat insulating material is substantially the same as the surface of the surface.
When the support cylinder and the slide cylinder are in contact with each other when they are layered, a surface of the support cylinder is provided with a locking portion made of a roughened rough surface, and a surface of the slide cylinder is provided. Is provided with a locked portion made of a roughened surface portion that is frictionally locked by contacting the locking portion,
The configuration of the locking portion and the locked portion is the configuration shown in any of the following (A) to (D),
By sliding the slide cylinder with respect to the support cylinder in the thickness direction according to the thickness of the sound absorbing material / heat insulating material and moving it to an arbitrary position to frictionally lock the sound absorbing material. A structure that allows the pipe support to be mounted at approximately the same height as the surface of the heat insulating material,
A pedestal for piping support.
[Structure of locking and locked parts]
(A) The locking portion is provided in at least an upper portion of the sliding range in the cylinder length direction, and the locked portion is provided from above to below the sliding range. One or both of the above are provided over the entire area in the circumferential direction of the cylinder.
(B) The locking portion is provided from the upper side to the lower side of the slide range in the cylinder length direction, and the locked portion is provided at least in the lower part of the slide range. One or both of the above are provided over the entire area in the circumferential direction of the cylinder.
(C) The locking portion is provided from above to below the sliding range in the cylinder length direction, and the locked portion is provided from above to below the sliding range. Both of them are provided in the entire circumferential direction of the cylinder.
(D) The locking portion is provided from above to below the sliding range in the cylinder length direction, and the locked portion is provided from above to below the sliding range. The structure in which one of the two is provided in the entire circumferential direction of the cylinder. The pedestal for a pipe support according to claim 1, wherein the rough surface portion of the locking portion and / or the locked portion is formed by roughening a surface of a cylindrical body. The piping support according to claim 1, wherein the rough surface portion of the locking portion and / or the locked portion has a structure in which another member having a roughened surface is added to the surface of the cylindrical body. Pedestal. The pedestal for a pipe support according to claim 3, wherein the other member whose surface is roughened is an abrasive paper / abrasive cloth paper.