KR200414911Y1 - Piping Hanger - Google Patents

Abstract

The present invention relates to a pipe hanger that is easily removable, and has a first arc-shaped first body portion formed convexly downward, and first and second through holes formed therein, and a first binding end formed integrally with the first body portion. A lower bend having a second binding end integrally formed with the other end of the first body portion; A semi-arc shaped second body portion convex upward, a locking end formed integrally with the second body portion so as to correspond to the first through hole, and integrally formed at the other end of the second body portion, An upper bend having a third binding end having a third through hole into which the first binding end is inserted; A bending fastening part which is bent upward in the center of the second body part and has a fourth through hole formed therein; It is provided so as not to be separated from the fourth through hole, the upper portion is formed of a hexagon nut and the inner circumference is a fastening nut for the fixed bolt threaded; It is configured to include a mounting means provided on the first binding end to secure or release the locking end to the first binding end, so that the pipe clamping is completed in a one-touch manner, the work productivity is very good, the configuration is simple The low cost of materials has an excellent price competitiveness.

Pipes, aerial work, hangers

Description

Easily Detachable Pipe Hanger {Piping Hanger}

1 is a perspective view showing a pipe hanger according to an embodiment of the prior art.

Figure 2 is a perspective view showing a pipe hanger according to another embodiment of the prior art.

3 is an exploded perspective view of FIG. 2;

Figure 4 is a front view showing a pipe hanger easily removable according to the present invention.

FIG. 5 is an enlarged front view of the portion “A” of FIG. 4.

<< Explanation of symbols for main part of drawing >>

300: pipe hanger

310: lower bend 312: first body portion

314: First binding end 314a: First through hole

314b: second through hole 316: second binding end

330: upper bend 332: second body portion

334: engaging end 336: third binding end

336a: third through hole 338: bending fastening portion

338a: fourth through hole

350: fastening nut for fixing bolt

352: fastening nut part 354: separation prevention part

370: long detachable means 372: opening and closing portion

374: holding part 376: separation prevention step

378: spring member

400: pipe

The present invention relates to a pipe hanger that is easily removable.

In particular, the present invention is to fix or dismantle the pipe at a time in the pipe hanger used to construct the pipe to be exposed to the ceiling or basement of the building, as well as to the pipe hanger that is easy to manufacture and detachable It is about.

As one embodiment according to the prior art disclosed in Republic of Korea Utility Model Registration No. 20-0197233 (2000.07.11), the pipe hanger 200 as shown in Figure 1 is a fixing part that is screwed to the anchor bolt 40 of the ceiling 30 and the band portion 10 which is divided into two bands and forms a binding portion 14 for mutual binding on one side, and constrains the pipe 50 to be bolted to the fixing hole 12 of the fixing portion 30. In the pipe hanger consisting of a fixing bolt 20 that binds the band portion 10 to the fixing portion 30, the head of the fixing bolt 20 is formed in a non-circular shape such as an ellipse or a quadrangle. The bolt head hole 11 of the same shape as the bolt head of the fixing bolt 20 is formed in the band of the band portion 10 to be.

This technique is proposed to support a pipe exposed to the ceiling or basement of a building, in which a worker wraps the pipe 50 in the band portion 10 and then inserts the fixing bolt 20 into the fixing hole 21. Then, the nut 21 is arbitrarily tightened to the other end of the fixing bolt 20, and then fastened using a tool such as a spanner. However, this technology is a dangerous operation of high speed, as well as frequent accidents of safety accidents of the worker, as well as the loss of the fixing bolt (20) or nut (21) had to work down to bring up the material and fasten.

The pipe hanger (see FIGS. 2 and 3) of the Korean Utility Model Registration No. 20-0290814 (2002.09.17), which is a technology proposed to solve the problems of the prior art, has a threaded portion formed therein for coupling with an anchor bolt. Coupling piece 11 is provided at the upper end, the coupling hole 13 is formed at one end thereof, the coupling part formed integrally with the other end portion of the tongue piece 15 in which the pair of hook portions 17 protrude. 10, the upper support part 24 which is located across the coupling part 10 so as to support the upper end of the pipe, and the lower end is formed in the shape of an arc, and the fitting hole 13 fits into the hinge part T- Cap-shaped flange portion 23 is formed integrally with one side end portion, an insertion hole 25 for inserting tongue piece 15 into the other end portion thereof, and a cap spring flange portion having first spring hook grooves 27 formed on both sides thereof. (21) secures the seating portion 20 and the tongue piece 15 formed integrally with the other end portion thereof. It is mounted in contact with the bottom of the cap-shaped flange portion 21 for engaging and releasing, the pair of release protrusions 33 protrude upwards to be integrally formed on both sides, and the tongue section 15 is provided at the center between the release protrusions 33. A fixing piece 30 having a concave portion 35 for guiding and having a second spring hanger groove 37 corresponding to the first spring hanger groove 27 of the cap-shaped flange portion 21, and a first one; The spring hanger 27 and the second spring hanger groove 37 is positioned over the spring 40 for coupling the fixing piece 30 to the bottom of the cap-shaped flange portion 21 is configured.

Such a prior art has a very strong advantage of clamping the pipe by one touch, while the high height of the ceiling and the short distance between the pipe is not easy to use and the material cost is high, the product is not competitive there was.

An object of the present invention, which was devised to solve the above problems, is to provide a pipe hanger that is easy to install and remove the low cost as well as easy pipe fixing operation.

The object of the present invention, the first arcuate body formed in the convex downward shape, the first binding end formed with the first and second through holes and integrally formed with the first body portion, and the first body portion A lower bend having a second binding end integrally formed at the other end; A semi-arc shaped second body portion convex upward, a locking end formed integrally with the second body portion so as to correspond to the first through hole, and integrally formed at the other end of the second body portion, An upper bend having a third binding end having a third through hole into which the first binding end is inserted; A bending fastening part which is bent upward in the center of the second body part and has a fourth through hole formed therein; It is provided so as not to be separated from the fourth through hole, the upper portion is formed of a hexagon nut and the inner circumference is a fastening nut for the fixed bolt threaded; It can be achieved by an easy-to-detach pipe hanger, characterized in that it comprises a demountable end provided on the first binding end to secure or unlock the locking end to the first binding end.

Preferably, the long detachable means of the present invention is a support portion inserted into the second through hole, the separation prevention portion formed to prevent the departure from the second through hole in one end of the support portion, and the other A spring member interposed between an opening and closing member formed to surround the first binding end at an end, and a surface of the first binding end on which the second through hole is formed and an opposite surface of the opening and closing member, the spring member being provided at an outer circumference of the support member; It is configured to include.

Hereinafter, the configuration of the present invention with reference to the drawings in detail.

Figure 4 is a front view showing a pipe hanger easily removable according to the present invention.

FIG. 5 is an enlarged front view of the portion “A” of FIG. 4.

4 and 5, the pipe hanger 300 according to the present invention combines the lower bend 310 and the upper bend 330 formed in a half arc shape, but the engaging end 334 of the upper bend 330 is long. It is configured to be fixed or released by the detaching means 370.

The lower bend 310 is convex downward and has a first arc part 312 having a half arc shape, and a first binding end bent horizontally at one end of the first body part 312 and the distal end bent downward. 314 and a second binding end formed at the other end of the first body portion 312.

Here, the first binding end 314 is bent horizontally from the end of the first body portion 312 and then secondly bent downward. A first through hole 314a is formed in the first binding end 314 that is bent horizontally, and a second through hole 314b is formed in a portion bent downwardly.

The upper bend 330 is convex upward and has a half arc shape, a catching end 334 formed at one end of the second body 332, and the other of the second body 332. And a third tie end 336 formed at the end.

Here, the locking end 334 is provided to be inserted into the first through hole 314a to be fixed or released to the lower bend 310 by the long mounting means 370. The second binding end 316 has a structure that is bent a plurality of times, and a third through hole 336a is formed at an end corresponding to the second binding end 316 so that the second binding end 316 may be inserted and coupled thereto.

The bending portion 338 is formed at the center of the second body portion 332 of the upper bend 330 and then is horizontally bent and has a fourth through hole 338a formed at the horizontal bent portion.

The fastening nut 350 for the fixing bolt is provided to be prevented from being separated from the fourth through hole 338a described above, and the upper end part is the fastening nut part 352 having a hexagonal shape, and the lower end part of the fourth through hole 338a. The separation prevention part 354 by which the diameter was expanded larger than the inner diameter is formed. Here, the fastening nut part 352 and the separation prevention part 354 are preferably formed integrally by a forging process. In addition, the fastening nut 350 for the fixing bolt has a center portion penetrated therein, and a thread (not shown) is formed at an inner circumference thereof.

The demountable means 370 is provided at the first binding end 314, and the stopping end 334 is prevented when the locking end 334 is inserted into the first through hole 314a to prevent its detachment. The opening part 372, the support part 374 which is formed integrally with the opening part 372, and the other end part was inserted in the 2nd through hole 314b, and the support part 374 from the 2nd through hole 314b. The separation prevention end 376 is formed at the end of the support 374 to prevent the departure.

Here, the spring member 378 is interposed between the bent surface of the first binding end 314, the opening and closing portion 374 and the second through hole 314b is formed, in particular, the outer periphery of the support portion 374 It is located. The spring member 378 is a tension spring, and the opening and closing portion 374 originally closes a part of the first through hole 314a, and then when the locking end 334 is inserted through the first through hole 314b, FIG. After moving in the left direction of the locking end 334 is blocked by fixing. Then, in order to remove the locking end 334 from the first through hole 314a, hold the opening and closing part 374 by hand, move it to the left side, and then raise the locking end 334 from the first through hole 314a and detach it. The opening and closing part 372 is returned to the original position by the spring member 338.

Therefore, in the pipe hanger 300 of the present invention, when clamping the pipe 400, the clamping is completed only by inserting the locking end 334 into the first through hole 314a. It moves to the left side and has a very simple long and desorption process in which the latched end 334 is lifted up and released in a state of being restrained.

Although the present invention described above is limited to the above-described embodiments, the present invention is not limited thereto, and the present invention may be easily modified by those skilled in the art. It is obvious that it belongs to the technical idea of the.

The present invention having the above configuration is a one-touch method, the pipe clamping is completed, the work productivity is very good, the configuration is simple and the material cost is low, the price competitiveness is excellent.

Claims (2)

A first arc-shaped first body portion formed convexly downward, first and second through-holes formed therein, the first binding end formed integrally with the first body portion, and the first body portion integrally formed with the other end portion of the first body portion. A lower bend having two binding ends; A semi-arc shaped second body portion convex upward, a locking end formed integrally with the second body portion so as to correspond to the first through hole, and integrally formed at the other end of the second body portion, An upper bend having a third binding end having a third through hole into which the first binding end is inserted; A bending fastening part which is bent upward in the center of the second body part and has a fourth through hole formed therein; It is provided so as not to be separated from the fourth through hole, the upper portion is formed of a hexagon nut and the inner circumference is a fastening nut for the fixed bolt threaded; And a demountable means provided at said first binding end to secure or release said locking end to said first binding end. delete

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