JPH10227373A - Piping installation saddle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a saddle for a sheath pipe which facilitates assembling of the sheath pipe with stable handling performance. SOLUTION: A saddle A is composed of a saddle base 1 to be fixed to a frame body by means of a screw 13 and a saddle band 2 having an arrowheaded projection elastically engaged with an engagement hole 15 of the saddle base 1. The saddle band 2 is pressed against the saddle base 1. A sheath pipe B is held by the saddle band 2. Whole of them can be mounted onto the frame with one-touch operation.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pipe mounting saddle used for mounting pipes on a building.

[0002]

2. Description of the Related Art As a pipe mounting saddle of this type, for example, a pipe mounting saddle which is integrally formed of a synthetic resin with a substrate and a pair of opposed curved pieces protruding from the substrate has been proposed, particularly for a sheath tube. At this time, the pipes are attached by fixing the saddle board to the building frame, for example, by screws such as screws through the central through hole, and then, between the pair of opposed curved pieces protruding into the room. The pipes are resiliently pinched and supported by a pair of opposed curved pieces by press-fitting the pipes from the openings at the free ends at both ends so as to press the pipes toward the building frame.

[0003]

However, in this case, however,
The installation of the piping is performed by pushing and fitting a long pipe into the fixed saddle, so the installation of the pipe is not always easy. Is resiliently pinched and supported by a pair of opposing curved pieces. However, the free ends of the pair of opposing curved pieces are left open without being fixed, so that the pinching support is loose. However, there still remains a problem that this is likely to occur and the stability of the piping may be impaired.

[0004] The present invention has been made in view of such circumstances, and a solution to the problem is that the installation of piping is easy,
An object of the present invention is to provide a pipe mounting saddle having excellent mounting stability.

[0005]

According to the present invention, there is provided a pipe mounting saddle having a two-member structure of a saddle base for fixing a building frame and a saddle band which can be resiliently mounted on the saddle base. A pipe is abutted on a saddle base and a saddle band is resiliently mounted on the saddle base, thereby facilitating the installation of the pipe. On the other hand, the saddle band is resiliently mounted on the saddle base. The pipe is supported around the outer periphery of the saddle band without leaving a free end, so that excellent pipe mounting stability is ensured. The launching and mounting is performed by a pair of resilient locking means separated by a locking hole and a locking projection, which can be easily performed by one-touch snap-in operation regardless of the building frame such as wall surface, ceiling surface, etc. Surely none A saddle base for fixing a building frame and a curved C-shaped saddle band for supporting pipes as a pair, and the saddle base and the saddle band. And a pair of spaced-apart resilient locking means, one of which is a locking hole and the other is a locking projection, are provided at the free end of the saddle band so that the saddle band can be resiliently mounted on the saddle base. The pipe mounting saddle is characterized in that, in addition to the above, in addition to the above, it is suitable for mounting a plurality of parallel pipes and stably and reliably.
2. The piping according to claim 1, wherein said saddle base is provided with connecting means which can be connected to each other at opposite ends along the pipe direction, and can be freely connected for mounting a plurality of parallel pipes. In addition to the above, in addition to the above, the mounting saddle is further improved in the simple and reliable reliability of the elastic mounting of the saddle band to the saddle base, and a stable mounting state is ensured. In order to obtain the saddle base, the saddle base is formed by a block-shaped synthetic resin molded article having an open back surface or a hollow, and the saddle band is formed by a synthetic resin molded article having an outwardly bent piece at its free end. The above-mentioned elastic locking means is formed of a pair of locking holes formed by a single long hole penetrating through the saddle base and a single long dimension formed by integrally projecting the back surface of the outwardly bent piece of the saddle band. Formed by locking projections A pipe mounting saddle according to claim 1 or 2, characterized in that, in addition to the above, in addition to the above, rattling of the pipe mounting is prevented to ensure the mounting, and the mounting stability is further improved. The saddle band according to claim 1, 2, or 3, wherein the saddle band is provided with a projection or a ridge for preventing slippage with the pipe on an inner surface thereof. 5 is characterized in that, in addition to the above, the sheath is used for a sheath tube which is suitable for mounting with this kind of saddle, and the sheath is used for the sheath tube by the sheath tube being a sheath tube.
A pipe mounting saddle described in 2, 3, or 4, which is a gist of the present invention and is a means for solving the above problems.

In the present invention, the pipe is integrated with the pipe by inserting and covering the pipe itself,
It is used to mean a sheath tube which is considered to be the same as this, and the sheath tube is used to mean a flexible tube in addition to a straight tube as generally known.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the drawings. A is a pipe mounting saddle, B is a pipe, particularly a flexible sheath pipe.
A saddle base 1 for fixing the building frame and a curved C-shaped saddle band 2 for pipe support are provided as a pair, and the saddle base 1 and the free end of the saddle band 2 are each provided with a locking hole 15 at one end. The saddle band 2 is provided on the saddle base 1 so as to be freely resiliently attachable to the saddle base 1 in the present embodiment. The base 1 is formed of a synthetic resin molded product having an open back surface, and the saddle band 2 is formed of a block-shaped synthetic resin molded product having an outwardly bent piece 24 at its free end. The means comprises a pair of locking holes 15 formed by a single long hole penetrating through the saddle base 1 and a single long engaging member integrally formed on the back surface of the outwardly bent piece 24 of the saddle band 2. It is formed by the stop projection 25, In the present embodiment, the saddle base 1 further includes connecting means capable of connecting to each other at opposite ends along the pipe direction, and a plurality of parallel pipes B, which are connected to a flexible sheath pipe in this embodiment. On the other hand, the saddle band 2 is provided with a pipe B on its inner surface and a ridge 22 for preventing slippage with the sheath pipe in this example.

That is, in the present embodiment, the saddle A is made of a synthetic resin such as polystyrene, ABS resin, polyethylene, hard nylon or the like, which can provide elasticity, by injection molding using, for example, ABS resin. The saddle base 1 and the saddle band 2 are provided.

At this time, the saddle base 1 is formed in a horizontally long rectangular block shape, particularly a small block shape, and a flat substrate 11 having a through hole 12 for a fixing bracket 13 such as a screw provided at a center position in the plane.
When the board 11 is floated and fixed to the building frame, the leg wall 14 that forms an open back surface gap between the board frame and the building frame surface is formed on the side wall, particularly in the present example, over the four circumferences of the board 11. Is provided as a series of side walls surrounding the gap, and is molded as a small block having an open back surface. At this time, the substrate 11 is provided with a through hole 12 at the center position in the plane, In this example, a pair of locking holes 15 each formed by a single long hole are provided in parallel on the both sides in the longitudinal direction along the pipe (sheath pipe) B direction intersecting the longitudinal direction. The stop hole 15 is provided with a step 16 formed by building up the outside of the long hole of the back surface of the substrate 11, and the step 16 is used as a locking portion for hooking and locking with the locking projection 25. is there.

Further, in the saddle base 1 of the present embodiment, the connecting means is provided in the saddle base 1 of the present embodiment, which is a horizontally long rectangular leg wall forming the series of side walls in the saddle base 1. One rib is formed on each of the leg walls 14 on both sides in the longitudinal direction so as to be outwardly and integrally formed. One of the ribs has a downwardly bulging portion at the tip and a concave portion at the central position in the longitudinal direction of the front end. 17 and the other is stepped forward and backward at the front and rear positions in the depth direction of the leg wall 14 and has a downwardly bulging portion which fits into the recessed portion of the rib 17 at the front.
The three-length short central fitting projection 18 receives the downwardly bulging portion of the rib 17 at the rear, and has a bulging portion that engages with and engages with the downwardly bulging portion. The ribs 17 are formed by receiving projections 19 at both ends.
Between the leg walls 1 and
The adjacent saddle bases 1 are made to abut against each other by reducing the thickness of the protruding end portions of the protruding portions 4 from each other. The butt connection is made possible by making it freely.

On the other hand, the saddle band 2 has a wide band shape.
By opening 120 ° of 1/3 circle over 240 ° of ／ circle, a C-shaped band portion 21 having an inner side as a pipe support portion 23, and free ends on both ends of the C-shaped band portion 21 Outwardly bent pieces 24 projecting outwardly from
Each of the outwardly bent pieces 24 has an arrowhead-shaped locking projection 25 protruding from the rear surface thereof, and three anti-slip projections 22 are integrally formed on the inner surface of the C-shaped band portion 21 at 120 ° intervals in a V-shape. A plurality of anti-slip ribs 27 are formed on the outer surface of the protruding part and are integrally formed in such a manner as to protrude in a protruding manner. The arrowhead portion 26 is formed facing outward, and the position of the installation interval of the arrowhead portion 26 is adjusted by the saddle base 1.
Is set slightly wider than the installation interval of the locking holes 15 of
The arrowhead portion 26 is made to protrude outward from the locking hole 15, and elasticity is imparted by providing the C-shaped band portion 21 made of the synthetic resin. By passing through the locking hole 15 of the saddle base 1 and the arrowhead 26 being hooked and locked to the step 16 thereof,
It is assumed that the saddle band 2 is expanded and elastically locked.

The piping with the pipe mounting saddle A formed as described above, in this example, the flexible sheath pipe B is mounted so that the saddle pipe B is mounted horizontally on the building frame surface such as a wall surface or a ceiling surface so as to be horizontally long. The saddle base 1 is fixed to the surface of the building frame with fixing bases 13 such as screws through the through holes 12 of the substrate 11 with the base 1 opposed thereto.
The pipe, the sheath pipe B of this example, is arranged in parallel between the locking holes 15 and the opening of the saddle band 2 is inserted into the pipe support portion 23 so as to receive the pipe. The locking projection 25 is resiliently locked in the locking hole 15 by a one-touch snap-in operation in which the saddle band 2 is pressed toward the saddle base 1 in an additional manner toward The saddle band 2 is moved to the saddle base 1 by the locking means.
At this time, a predetermined number of saddle bases 1 similarly connected by a one-touch snap-in operation by the connecting means are fixed to the building frame in a similar manner. Each of the pipes and the sheath pipe B of the present example may be similarly resiliently mounted.

The elastic locking of the locking projection 25 with respect to the locking hole 15 is performed by floating the board 11 of the saddle base 1 on the building frame surface by the leg wall 14. The locking projection 25 having an arrowhead shape is received, and the locking projection 25 is reliably formed without abutting against the building frame surface.

Although the illustrated example is as described above, a pair of resilient locking means for separating the saddle base and the free end of the saddle band are provided by a locking projection on the saddle base side and a locking member on the saddle band side. Formed by a stop hole, including in this case, the locking holes and the locking projections of a pair of spaced-apart resilient locking means, each having a plurality of short sides on one side thereof, and locking a plurality of each. When a locking hole is provided on the saddle base, the locking hole is formed by a hollow block-shaped synthetic resin molded product, and the locking projection of the saddle band is received in the hollow portion on the back surface of the substrate. When the saddle base is formed in a block shape having an open back surface, an open space on the back surface is formed by making the leg wall partial, such as by providing a leg wall facing the opposite end of the substrate. The saddle band When a non-slip pipe is provided on the surface, this shall be made by a projection. When the saddle base is provided with connecting means, it shall be able to be connected to the opposite end of the saddle base by sliding fitting. Saddle base, saddle band, elastic locking means,
Each specific shape of the locking holes, locking ridges, and saddle base connecting means provided as necessary,
Structures, materials, numbers, dimensions, relationships among them, additions to them, and the like can be variously changed without departing from the gist of the present invention.

[0015]

The present invention is configured as described above.
The first aspect of the present invention facilitates the installation of the pipe by elastically mounting the saddle band on the saddle base with the pipe abutting on the saddle base, and forms the pipe without leaving a free end on the saddle band. Hold it around its outer periphery in a hugging manner,
It is possible to provide a pipe mounting saddle that can ensure excellent pipe mounting stability and that can easily and reliably perform elastic mounting of a saddle band by one-touch snap-in operation. In addition, it is suitable to stably and reliably mount a plurality of parallel pipes. Claim 3 also includes the above-mentioned configuration in which the saddle band is elastically mounted on a saddle base. Further, the simple reliability is further improved, a stable mounting state is ensured, and a suitable form can be obtained. In addition to the above, in addition to the above, rattling of the pipe mounting is prevented to ensure the mounting, The mounting stability is further improved, and in addition to the above, claim 5 can be applied to a sheath tube suitable for mounting with this kind of saddle.

[Brief description of the drawings]

FIG. 1 is a front view showing an attached state of a sheath tube by a connected saddle.

FIG. 2 is an exploded perspective view of a saddle.

FIG. 3 is a cross-sectional view showing an attached state of a sheath tube by a saddle.

FIG. 4 is a front view of a saddle base.

FIG. 5 is a rear view of the saddle base.

FIG. 6 is a front view of a saddle band.

FIG. 7 is a side view of the saddle band.

[Explanation of symbols]

 A Saddle B Saddle tube 1 Saddle base 2 Saddle band 15 Lock hole 22 Non-slip 24 Outward bent piece 25 Lock projection

Claims (5)

[Claims] 1. A saddle base for fixing a building frame and a curved C-shaped saddle band for supporting a pipe are provided as a pair, and the saddle base and a free end of the saddle band are provided at the free end of the saddle band.
A pair of spaced-apart resilient locking means having one locking hole and the other locking projection, wherein the saddle band is resiliently attachable to the saddle base; . 2. The apparatus according to claim 1, wherein said saddle base is provided with connecting means which can be connected to each other at opposite ends along the pipe direction, and can be freely connected for mounting a plurality of parallel pipes. The pipe mounting saddle described. 3. The saddle base is formed of a block-shaped synthetic resin molded product having an open back surface or a hollow, and the saddle band is formed of a synthetic resin molded product having an outwardly bent piece at its free end. Each of the elastic locking means is formed by a pair of locking holes formed by a single long hole penetrating through the saddle base, and each single-long engaging member integrally formed on the back surface of the outwardly bent piece of the saddle band. 3. The pipe mounting saddle according to claim 1, wherein the pipe mounting saddle is formed by a stop projection. 4. The pipe mounting saddle according to claim 1, wherein the saddle band has a projection or a ridge for preventing slippage with the pipe on an inner surface thereof. 5. The pipe mounting saddle according to claim 1, wherein the pipe is a sheath pipe for the sheath pipe.