JP2524342Y2 - Piping support - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to a pipe support.
More specifically, a sprinkler pipe or the like can be fixed to any of a horizontally-mounted channel steel (usually referred to as a channel), a vertically-mounted channel steel, and a square steel. The present invention relates to a pipe support that can handle pipes such as sprinklers of different sizes.

[0002]

2. Description of the Related Art In general, a water supply pipe of a sprinkler is introduced into a building from a water supply source by a water supply pipe main pipe, and is supplied to each sprinkler head disposed at a predetermined position and branched from the water supply pipe main pipe. Are connected as standing pipes.

Conventionally, a water supply pipe branch pipe (hereinafter simply referred to as a water supply pipe) which is the above-mentioned vertical pipe is supported by turning a channel steel 2 sideways at a place where a water supply pipe 1 is arranged, as shown in FIG. The water supply pipe 1 is installed on the channel steel 2 via the piping support 3, and the water supply pipe 1 is connected to the side portion 4 of the channel 2 and the stopper 5 provided on the support 3. It is fixed so as to sandwich it.

On the other hand, as shown in FIG. 4, fixing a water supply pipe by vertically extending a channel steel is also practiced. That is, in FIG. 4, reference numeral 1 denotes a water supply pipe connected to a sprinkler head (not shown), and reference numeral 2 denotes a groove steel for vertically mounting a pipe support 3 for supporting the water supply pipe 1. The pipe support 3 is composed of a mounting portion main body 20 that is mounted and fixed to the channel steel 2, and a band main body 30 that holds the water supply pipe 1. The mounting portion main body 20 has substantially the same shape as the channel steel 2, and has a fixing portion 21 for holding the channel steel 2, and one end of the fixing portion 21 is extended to be opposed to and parallel to the mounting connecting portion 22. The attachment connecting portion 22 is formed so as to protrude more than other portions for connecting the band main body 30. Reference numeral 24 denotes a fastener for a mounting part such as a thumb screw, which is provided in a fastener mounting part 23 in which a hole for a fastener having a thumb screw is formed.
When holding, the channel steel 2 is held and fixed by the inner upper and lower portions 26 of the fixing portion 21. The band body 30 has a holding portion 31 formed by molding a single steel plate or the like and holding the water supply pipe 1.
A band connecting portion 32 is provided on one side, and the band connecting portion 32 is connected and fixed to the mounting connecting portion 22 via a connecting member 40. Reference numeral 33 denotes a protrusion provided on the band connecting portion 32 and protruding toward the mounting connecting portion 22.
A hole 28 is provided in the mounting connecting portion 22 at a position corresponding to the above, so that the band main body 30 and the mounting portion main body 20 do not rotate (see Japanese Utility Model Publication No. 2-10870).

Further, water supply pipes for not only the above-mentioned channel steel but also square steel (commonly called hexagon) are provided.

[0006] As can be said not only for the above-mentioned water supply pipe but also for pipes in general, the diameter of the pipes differs in size, and it is desired to be compatible with various types.

[0007]

According to the above-mentioned prior art, it is difficult to use a single product for all of the channel steel or square steel erected horizontally or vertically. Also, it was difficult to use a single product for various types of pipes having different diameters.

Therefore, an object of the present invention is to fix a pipe for a sprinkler or the like to any of a laterally laid channel steel, a vertically laid channel steel, and a square steel. Another object of the present invention is to provide a pipe support that can handle pipes such as sprinklers having different diameters.

[0009]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a pipe support which supports and fixes a vertical pipe and is attached to a channel steel or a square steel which is laid horizontally or vertically. A channel steel fixing portion having substantially the same shape as the steel and holding the channel steel; and (B) a mounting connection portion of the channel steel fixing portion is formed so as to be curved and protruded. (C) a rectangular steel fixing part having a shape and holding the rectangular steel;
A stopper mounting portion having one end side of the channel steel fixing portion extended and formed parallel to and opposed to the channel steel fixing portion and the square steel fixing portion and provided with a mounting stopper; D) A pipe support comprising: a tongue-like piece having one side end extending in a direction substantially perpendicular to the rectangular steel fixing portion and having a through hole for attaching a band. Is done.

[0010] A preferred embodiment of the present invention is a band comprising a pipe support comprising the above (A) to (D), and (E) a mounting portion having a holding portion for holding the piping and a stopper insertion hole. A main body, and (F) a stopper for fixing the band main body to the piping support comprising (A) to (D) through a through hole of the tongue-like piece portion and a stopper insertion hole of the band main body. When the band body of (E) is fixed to the piping support of (A) to (D) by a stopper, the front end edge of the mounting portion of the band main body. Or one side edge is configured to abut on the square steel fixing portion, or the bent fixing portion that bends the leading edge of the tongue-shaped piece at a right angle and abuts the mounting portion side edge of the band body. Formed.

[0011]

1 and 2 show an embodiment of the present invention. Reference numeral 50 denotes a channel steel 5 having substantially the same shape as a channel steel 51. FIG.
1 is a grooved steel fixing portion, 52 is the grooved steel fixing portion 5
And a rectangular steel fixing part 5 which is formed by projecting a curved connecting connection portion of the first rectangular shape and has substantially the same shape as the rectangular steel 53 and holds the rectangular steel.
Reference numeral 4 denotes one end of the grooved steel fixing portion 50 which is extended and formed parallel to the grooved steel fixing portion 50 and the rectangular steel fixing portion 52 so as to face each other. A tongue-like piece portion provided with a fastener mounting portion 56 is provided with one end of the rectangular steel fixing portion 52 in a direction substantially perpendicular to the rectangular steel fixing portion 52 and provided with a band mounting through hole 57. Reference numeral 58 denotes a band main body including a holding portion 60 for holding the pipe 59 and a mounting portion 62 having a stopper insertion hole 61, and 63 denotes a through hole 57 of the tongue-like piece portion 56 and a stop of the band main body 58. A stopper (for example, a set of bolts and nuts) for fixing the band body 58 to the piping support 63A made of the above (A) to (D) through the tool insertion hole 61; The band body 58 made of the above (E) is fixed to 63A by the stopper 63. Time, the mounting portion 6 of the band body 58
The two leading edges or one side edge are in contact with the square steel fixing portion 52.

The leading edge of the tongue-like piece 56 may be bent at a right angle to form a bent fixing portion 64 that abuts on the edge of the band body 58 on the mounting portion 62 side (see FIG. 5).

The structure of the bent fixing portion can be referred to Japanese Utility Model Publication No. 56-47427.

Further, the bent fixing portion may be provided at a side edge of the attaching portion 62 of the band main body 58, or a third member may be used.

FIG. 1 shows a state in which the rectangular steel 53 is fixed to the side from the side.
For 1, the stopper 55 may be tightened more than the illustrated state.

Further, with respect to the channel steel erected laterally, the band main body 58 is also rotated clockwise or counterclockwise while the pipe support 63A in the state of FIG. 1 is rotated clockwise by 90 degrees. What is necessary is just to attach in the state rotated 90 degrees clockwise (refer FIG. 5). The same applies when the pipe support 63A is fixed to the square steel 53 from above.

[0017]

According to the present invention, it is possible to fix a pipe for a sprinkler or the like to any of a channel steel erected horizontally, a channel steel erected vertically, and a square steel.
Moreover, it is possible to provide a pipe support that can cope with pipes such as sprinklers having different diameters, and
Even when the pipe support and the band main body are stopped by one stopper (for example, a set of bolts and nuts), the band main body is securely stopped without rotating.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a plan view of the above pipe support.

FIG. 3 is a perspective view of a conventional example.

FIG. 4 is a perspective view of a conventional example.

FIG. 5 is a front view showing another embodiment of the present invention. 50: Channel steel fixing part 51: Channel steel 52: Square steel fixing part 53: Square steel 54: Stopper mounting part 55: Stopper 56: Tongue piece 57: Through hole 58: Band body 59: Piping 60 : Holding part 61: Stopper insertion hole 62: Mounting part 63: Stopper 63 A: Pipe support

Claims (4)

(57) [Scope of request for utility model registration] 1. A pipe supporter for supporting and fixing a vertical pipe, and being attached to a channel steel or a square steel erected in a horizontal or vertical direction, (A) having substantially the same shape as the channel steel. A channel steel fixing portion for holding the channel steel,
(B) a rectangular steel fixing portion formed by projecting a curved connecting portion of the channel steel fixing portion and having substantially the same shape as the rectangular steel, and holding the rectangular steel; and (C) the channel shape. (D) a fastener mounting portion having one end side of the steel fixing portion extended and formed in parallel with the channel steel fixing portion and the square steel fixing portion so as to face each other and provided with a mounting fastener; A pipe support comprising: a rectangular steel fixing portion having one side end extending in a direction substantially perpendicular to the rectangular steel fixing portion, and a tongue-like portion provided with a band mounting through hole. 2. A pipe supporter for supporting and fixing a standpipe and being attached to a channel steel or a square steel which is installed horizontally or vertically, wherein (A) the pipe support has substantially the same shape as the channel steel. A channel steel fixing portion for holding the channel steel,
(B) a rectangular steel fixing portion formed by projecting a curved connecting portion of the channel steel fixing portion and having substantially the same shape as the rectangular steel, and holding the rectangular steel; and (C) the channel shape. (D) a fastener mounting portion having one end side of the steel fixing portion extended and formed in parallel with the channel steel fixing portion and the square steel fixing portion so as to face each other and provided with a mounting fastener; One side end of the rectangular steel fixing portion extends in a direction substantially perpendicular to the rectangular steel fixing portion, and a tongue-shaped piece portion provided with a through hole for band attachment; and (E) a holding portion for holding the pipe. And (F) a pipe consisting of (A) to (D) passing through the through-hole of the tongue-like piece and the fastener insertion hole of the band body. And a stopper for fixing the band body to the supporting member for piping. 3. A front end edge of a mounting portion of the band main body according to claim 2, wherein the band main body of the above (E) is fixed to the pipe support of the above (A) to (D) by a stopper. Alternatively, a pipe support having a configuration in which one side edge abuts on the rectangular steel fixing portion. 4. A bending part according to claim 1, 2 or 3, wherein the leading edge and / or the side edge of the tongue-shaped piece is bent at a right angle to abut on the mounting portion side edge or the leading edge of the band body. A pipe support having a fixed portion.