JPH0545371U - Pipe holding device - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a pipe holding device which is simple and reliable to attach, and which can surely support and fix a thick pipe or a large number of pipes. [Structure] A pipe holding portion 11 having a substantially C-shaped cross-section that opens to the side of the anchor bolt B, and an anchor bolt fastening portion 20 provided at the lower portion of the pipe holding portion 11, the anchor bolt fastening portion being A pair of locking pieces 22 having vertical wall portions 21 parallel to the anchor bolts and side openings 26 above and below the vertical wall portions for inserting the anchor bolts, and a vertical wall portion between the pair of locking pieces. The leaf spring portion 23 is provided and elastically holds the engaging portion on the anchor bolt.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a pipe holding device.

[0002]

[Prior Art]

 Generally, as a holding device for piping, a fitting main part is formed near one end of a vertical surface of a holding body to be attached to a mounting member such as an anchor bolt, and one end of a pipe supporting body is rotated at the other end. It is movably mounted, and the other end of the pipe support has a cantilever-like elasticity, and a fitting follower portion is formed at the tip, so that the fitting follower portion and the fitting main body portion are mutually connected. It has been proposed that it be detachable. (Described in Japanese Utility Model Publication No. 2-40178)

However, in the above pipe holder, since the anchor bolt is inserted through the hole formed in the holder to attach the holder, the anchor must be attached and detached every time the holder is attached and detached. It took a lot of trouble to loosen the bolt, fit it into the hole, and tighten the anchor bolt again. In addition, if the anchor bolts were thin, the pipe support might wobble, which was uncertain.

Further, in the pipe support of this structure, since the tip of the pipe support is fitted to the vertical surface of the holding body, the number and thickness of the supported pipes increase. In that case, there is a disadvantage that the fitting support becomes difficult. The present invention has been proposed in view of such problems.

[0005]

[Problems to be solved by the device]

 This invention intends to provide a pipe holding device which is easy and reliable to install, and which can surely support and fix a thick pipe or a large number of pipes.

[0006]

[Means for Solving the Problems]

 That is, the present invention is a device that is engaged with an anchor bolt to hold a pipe in a predetermined position, and is provided in a lower portion of the pipe holding portion having a substantially C-shaped cross section that opens to the anchor bolt side. The anchor bolt engaging portion has a hanging wall portion parallel to the anchor bolt and a pair of engaging portions having side openings for inserting the anchor bolt above and below the hanging wall portion. A pipe holding device comprising: a stop piece; and a leaf spring portion provided on a hanging wall portion between the pair of locking pieces and elastically holding the engaging portion to the anchor bolt.

[0007]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view showing an example of the pipe holding device of the present invention, FIG. 2 is a longitudinal sectional view thereof, FIG. 3 is a plan view of the pipe holding device shown in FIG. 1, and FIG. 4 shows an anchor bolt engaging portion. Sectional view, FIG. 5 is a sectional view showing another example of the anchor bolt engaging portion, FIG. 6 is a sectional view showing another example of the present invention, FIG. 7 is a sectional view showing another example, and FIG. 8 is the same. 9 is a sectional view showing another example, FIG. 9 is a sectional view showing another example, FIG. 10 is a sectional view showing another example, and FIG. 11 is a sectional view showing another example.

As shown in FIGS. 1 and 2, the pipe holding device 10 of the present invention comprises a pipe holding portion 11 and an engaging portion 20 formed at a lower portion of the pipe holding portion 11. 20 is fixed to the anchor bolt B to hold the pipe P at a predetermined position.

The pipe holding portion 11 has a substantially C-shaped cross section as shown in the drawing, and the end portion 13 is fixed to a fastening portion 20 described later so that the opening 12 is on the anchor bolt B side. ing. The pipe P is passed through the opening 12, and the opening amount of the opening 12 is adjusted according to the number and thickness of the pipe P and is held inside the pipe holding portion 11.

The engagement portion 20 includes a vertical wall portion 21, locking pieces 22 and 22, and a leaf spring portion 23.

As shown in the drawing, the hanging wall portion 21 is formed in parallel with the anchor bolt B, and a pair of locking pieces 22, 22 are provided at the upper end 24 and the lower end 25 thereof from the hanging wall portion 21 to the anchor bolt B. It extends perpendicular to the direction.

The locking pieces 22, 22 have penetrating portions 27, 27 through which the anchor bolt B penetrates, and the penetrating portions 27, 27 have side openings for inserting and removing the anchor bolt B. 26, 26 are connected in series so that the engaging portion 20 can be easily attached to and detached from the anchor bolt B as shown by a chain line in FIG.

In this embodiment, the engaging portions 22 have penetrating portions 27, 27 formed with thin-walled fitting portions 29, 29 that fit into the anchor bolts.

The leaf spring portion 23 is provided substantially at the center of the hanging wall portion 21, that is, between the pair of locking pieces 22 and 22. The leaf spring portion 23 has a substantially U-shaped cross section as shown in the drawing, and elastically holds the engaging portion 20 on the anchor bolt B.

Further, in the case where the pipe P to be held in the pipe holding portion 11 is heavy or the anchor bolt B is thick, the pipe holding portion 11 is inclined as shown in FIG. As a result, a gap S may occur between the locking pieces 22, 22 and the anchor bolt B. In order to prevent such a gap, as shown in FIG. 5, it is preferable to press the leaf spring portion 23 and the anchor bolt B from the outside of the hanging wall portion 21 with the fixing bolt 30. Thereby, the engaging portion 20 can be securely held and fixed to the anchor bolt B.

6 to 11 show another example of the anchor bolt engaging portion. In the pipe holder 30 shown in FIG. 6, the plate spring portion 35 has fitting bodies 36, 36 protruding from the anchor bolt B, and a thin fitting portion 37 at the tip of the fitting bodies 36, 36. Has been formed. Reference numeral 31 is a pipe holding portion, 32 is an anchor bolt engaging portion, 33 is a vertical wall portion, and 34 is a locking piece.

FIG. 7 shows a pipe holder 40 configured such that the leaf spring portion 45 presses the anchor bolt B from the outside to elastically hold the anchor bolt B toward the vertical wall portion 43. A fitting portion 46 that engages with the anchor bolt B is provided in a protruding manner on the through portion 44 of the locking piece 42, and a thin fitting body 47 is formed at the tip thereof.

Similar to FIG. 7, FIG. 8 shows a pipe holder 50 that presses and holds the anchor bolt B from the outside, and a fitting body 56 is projectingly provided at a contact portion 54 of the leaf spring portion 55 with the anchor bolt B. The thin fitting portion 57 is formed at the tip thereof.

The pipe holder 60 shown in FIG. 9 is an example in which the penetrating portion 62 and the plate spring portion 63 are provided with the fitting members 66, 66 that engage with the anchor bolt B described above. Reference numeral 67 is a thin fitting portion.

FIG. 10 shows an example in which the fitting body 76 to be fitted with the anchor bolt B is also projectingly provided in the penetrating portion 72 in the pipe holder shown in FIG. Reference numeral 70 is a pipe holder, and 77 is a thin fitting body.

Further, in the pipe holder 80 shown in FIG. 11, the pipe holding portion 81 is composed of a vertical surface 84 extending from the vertical wall portion 83 and a holding body 85. The holding body 85 has its end portion 87 rotatably attached to the vertical surface 84 by a hinge 86, and has an engaging projection 88 with the vertical surface 84 formed at the other end. Reference numeral 82 is an engaging portion, and 89 is an engaging hole that engages with the engaging protrusion 88.

[0022]

[Effect of the device]

 As shown and described above, according to the pipe holding device of the present invention, the mounting is simple and reliable, and it is possible to securely support and fix even when supporting thick pipes or a large number of pipes. it can.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a pipe holding device of the present invention.

FIG. 2 is a vertical sectional view thereof.

3 is a plan view of the pipe holding device shown in FIG. 1. FIG.

FIG. 4 is a cross-sectional view showing an anchor bolt engaging portion.

FIG. 5 is a cross-sectional view showing another example of the anchor bolt engaging portion.

FIG. 6 is a sectional view showing another example of the present invention.

FIG. 7 is a cross-sectional view showing another example of the same.

FIG. 8 is a sectional view showing another example of the same.

FIG. 9 is a cross-sectional view showing another example of the same.

FIG. 10 is a sectional view showing another example of the same.

FIG. 11 is a sectional view showing still another example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Piping holding device 11 Piping holding part 20 Engagement part 21 Vertical wall part 22 Locking piece 23 Leaf spring part 26 Side opening B Anchor bolt P Piping

Claims (3)

[Scope of utility model registration request] 1. An apparatus for holding a pipe at a predetermined position by engaging with an anchor bolt, the pipe holding portion having a substantially C-shaped cross-section opening to the anchor bolt side, and the pipe holding portion provided below the pipe holding portion. An anchor bolt engagement portion, the anchor bolt engagement portion having a vertical wall portion parallel to the anchor bolt, and a pair of locking portions having side openings for inserting the anchor bolt above and below the vertical wall portion. A pipe holding device comprising: a piece; and a leaf spring portion that is provided on a vertical wall portion between the pair of locking pieces and elastically holds the engagement portion to the anchor bolt. 2. The pipe holding device according to claim 1, wherein a thin fitting portion is formed in the anchor bolt penetrating portion of the locking piece. 3. The pipe holder according to claim 1 or 2, wherein a fitting body is provided so as to project from the leaf spring portion, and a thin fitting portion is formed on the fitting body. apparatus.