KR20110065629A - Pipe holder and manufacturing method of it - Google Patents

Pipe holder and manufacturing method of it Download PDF

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Publication number
KR20110065629A
KR20110065629A KR1020090122202A KR20090122202A KR20110065629A KR 20110065629 A KR20110065629 A KR 20110065629A KR 1020090122202 A KR1020090122202 A KR 1020090122202A KR 20090122202 A KR20090122202 A KR 20090122202A KR 20110065629 A KR20110065629 A KR 20110065629A
Authority
KR
South Korea
Prior art keywords
hole
bolt
bracket
holding
holding hole
Prior art date
Application number
KR1020090122202A
Other languages
Korean (ko)
Inventor
이추고
Original Assignee
이추고
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이추고 filed Critical 이추고
Priority to KR1020090122202A priority Critical patent/KR20110065629A/en
Publication of KR20110065629A publication Critical patent/KR20110065629A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/01—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets for supporting or guiding the pipes, cables or protective tubing, between relatively movable points, e.g. movable channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1008—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe
    • F16L3/1016—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe the members being joined by means of two screws

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

PURPOSE: A pipe holder and a manufacturing method thereof are provided to ensure high workability by forming or integrating corresponding components with only press processing. CONSTITUTION: A pipe holder consists of a bracket(11), a length adjusting bolt(12) and first and second holding units(13,14). A blot fastening hole(11a) is formed on the center of the bracket, a plurality of bolt inserting holes(11b) are formed on both ends of the bracket and a plurality of reinforcing protrusions(11c) are formed on both sides of the bracket. The length adjusting bolt comprises a male screw portion(12a), a support portion(12b), and an inserting portion(12c). The first holding unit comprises a polygonal hole(13a), a reinforcing portion, and a screw fastening hole. End of the length adjusting bolt is inserted into the polygonal hole and is expanded by plastic working. Screw inserting holes are formed on both ends of the second holding unit and a second reinforcing unit is formed outside the circumferential surface of the second holding unit.

Description

PIPE HOLDER AND MANUFACTURING METHOD OF IT}

The present invention relates to a pipe holder for installing a pipe and a method for manufacturing the same, and more particularly to a pipe holder and a method for manufacturing the same so that the pipe can be easily installed away from the wall.

In general, a drainage pipe for dropping rainwater or sewage from a high place downwards, and a water supply pipe for water supply to households living on each floor are installed on the walls of apartments and homes. It is installed so as not to shake from external impact.

For example, the pipe holder is formed of a holding part surrounding the outside of the pipe by bending a metal plate in a semicircular shape, and a pair of fixing parts fixed to a wall by bending both ends of the holding part to the outside.

In addition, the fastening portion is formed with bolt fastening holes, respectively, the anchor bolt is inserted into the wall through the bolt fastening hole to fix the pipe in the holding portion.

However, since the conventional pipe holder is not provided with a means for spaced apart between the pipe and the wall surface, there is a disadvantage that it is difficult to fix the pipe in parallel when the wall surface is uneven.

Thus, in order to adjust the separation distance between the wall and the pipe, it was previously filed and registered as Utility Model Application No. 20-2003-1087, which is a bracket fixed to the base surface, such as the wall, and connected to the bracket and pipe It is provided with a holding sphere for wrapping and fixing, and the height adjustment means for connecting the holding sphere and the bracket and adjusting the height of the holding sphere from the base surface.

And the height adjusting means is provided in the central portion of the bracket and the first screw shaft is a male screw machined along the outer periphery, and is provided on the central portion of the holder so as to face the first spiral shaft and the first spiral shaft along the outer periphery; The second screw shaft is a male screw machined in the opposite direction, and one end of the first screw shaft is bit-engaged in the longitudinal direction and the other end of the turnbuckle is bit-engaged.

This prior art adjusts the distance between the wall and the pipe by operating the height adjustment means to adjust the distance between the bracket and the holding opening.

However, since the prior art as described above is fixed by welding the first spiral shaft and the second spiral shaft to the corresponding portions of the bracket and the holding hole, the work time for welding and fixing the first spiral shaft and the second spiral shaft is large. In addition, there is a disadvantage that brittleness such as corrosion of the welded portion is likely to occur.

The present invention has been made to solve the problems of the prior art as described above, the object of the present invention is to mold the bracket and the first holding hole, the second holding hole only by press molding operation, as well as press holding the first holding By fixing the sphere and the distance adjustment bolt, to provide a pipe holder and a method of manufacturing the same that can be easily installed from the wall away from the wall.

In order to achieve the above object, the present invention is a pipe holder comprising a pipe spaced apart on the base surface, a bolt fastening hole is formed in the center portion and a plurality of bolt insertion holes are formed on both ends, respectively, A bracket having a plurality of reinforcement protrusions and a male screw part is provided, and a support part and an insertion part for expansion are provided at one end, and the distance adjusting bolt fastened to the bolt fastening hole of the bracket and the end of the distance adjusting bolt are inserted into the plastic working. Polygonal hole to be extended and fixed in the center portion is formed in the center portion and the first holding sphere reinforcement is formed on the outer circumferential surface, and the circular arc-shaped first holding hole in which the screwing holes are formed at both ends, screw insertion holes are formed at both ends, An arc shape corresponding to the first holding hole in which the second holding hole reinforcing part is formed outside the circumferential surface. Claim to provide a pipe holder for holding the drain 2 made.

In addition, the present invention in the manufacture of the pipe holder, to prepare a bracket and the first holding sphere, the second holding sphere formed by the press working using the respective mold, and each provided with a male thread portion, the support portion and the expansion insert portion A component preparation step of preparing a distance adjustment bolt provided at one end, the first holding hole and the distance adjustment bolt after inserting the insertion portion of the distance adjustment bolt into a polygonal hole formed in the center of the first holding hole in the component preparation step It provides a manufacturing method for a pipe holder comprising a bolt fixing step of pressing and firing the insert of the distance control bolt in a fixed state to expand the fixed portion in the polygonal hole.

The pipe holder according to the present invention and the manufacturing method thereof according to the present invention are formed by forming the bracket, the first holding hole, and the second holding hole only by press molding, and also fixing the first holding hole and the distance adjusting bolt by pressing. It is very easy to work because it can be molded or integrated with the component only by pressing, there is an advantage that can be easily installed by separating the pyre from the wall using the distance adjustment bolt.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 to 3 are diagrams illustrating a holder for a pipe according to the present invention, wherein the holder 1 has a structure in which the pipe 3 is spaced apart from the base surface 2 such as a wall surface or the like.

That is, the holder 1 is integrated with the bracket 11 fixed to the base surface 2 by a bolt or the like, the distance adjusting bolt 12 fastened to the bracket 11, and the distance adjusting bolt 12. In addition, a first holding hole 13 surrounding a part of the circumferential surface of the pipe 3, a second holding hole 14 coupled to the first holding hole 13 and surrounding another part of the circumferential surface of the pipe 3. )

In this case, the bracket 11 is formed by a mold by press working, a bolting hole 11a for fastening the distance adjusting bolt 12 is formed at the center of the bracket 11, and both ends thereof have a wall surface. A plurality of bolt insertion holes 11b for inserting a bolt (not shown) or a screw (not shown) to be inserted into the base surface 2, such as the like, are formed, respectively, and a plurality of reinforcing protrusions 11c are formed at both sides. Is formed.

The distance adjusting bolt 12 is formed with a male screw portion 12a that is fastened to the bolt fastening hole 11a of the bracket 11 as a whole, and at one end of the distance adjusting bolt 12, a support portion 12b and Expansion insertion portion 12c is formed in sequence.

The first holding hole 13 is formed in a circular arc shape to surround a portion of the circumferential surface of the pipe 3, and at the center of the first holding hole 13 at the end of the distance adjusting bolt 12. The formed insertion portion 12c is inserted to form a polygonal hole 13a which is expanded and fixed by plastic working, and a first holding sphere reinforcing portion 13b is formed outside the circumferential surface of the first holding hole 13. On both ends of the first holding hole 13, screwing holes 13c for fastening the screws 16 are formed, respectively.

The second holding hole 14 is formed in a circular arc shape with a size corresponding to that of the first holding hole 13 to surround the remaining part of the circumferential surface of the pipe 3, and the second holding hole 14 At both ends, a screw insertion hole 14a for inserting a screw or the like fastened to the screwing hole 13c of the first holding hole 13 is formed, respectively. The steel portion 14b is formed.

Of course, as shown in FIG. 5, the periphery of the hole 13a formed in the first holding hole 13 is preferably recessed outwardly, and the male screw part 12a of the distance adjusting bolt 12 is provided. It is obvious that the distance adjusting bolt 12 is fastened to the bracket 11 at a predetermined position as shown in FIG.

The pipe holder according to the present invention thus produced is manufactured as follows.

First, in the component preparation step, as shown in the upper side of FIG. 4, the bracket 11, the first holding hole 13, and the second holding hole 14 formed as described above are pressed into respective molds (not shown). Forming by processing to prepare the bracket 11, the first holding hole 13, the second holding hole 14, respectively, and prepare the distance adjusting bolt 12 formed as described above.

In addition, in order to integrate the distance adjusting bolt 12 and the first holding hole 13, the first holding hole 13 in the component preparation step as shown in the lower side of Figure 4 and 5 in the bolt fixing step. After inserting the insertion portion 12c of the distance adjustment bolt 12 into the polygonal hole 13a formed at the center of the jig (not shown) the distance adjustment bolt 12 and the first holding hole 13 In the state fixed in the state), the insert portion 12c of the distance adjusting bolt 12 is pressed and fired to extend the insert portion 12c in the polygonal hole 13a as shown in FIG.

Then, since the hole 13a is polygonal in shape, the distance adjusting bolt 12 may be firmly fixed without being rotated.

The pipe holder according to the present invention manufactured as described above is integrated in the first holding hole 13 in a state in which the bracket 11 is fixed with an anchor bolt or the like on the base surface 2 for installing the pipe 3. The male screw portion 12a of the distance adjusting bolt 12 is fastened to the bolting hole 11a of the bracket 11.

Then, a part of the circumferential surface of the pipe 3 is brought into close contact with the inside of the first holding hole 13, and then a second holding hole ( The screw insertion hole 14a of the 14 and the screw fastening hole 13c of the 1st holding hole 13 are matched, and the 1st holding hole 13 and the 2nd holding hole 14 are couple | bonded with the screw 16. FIG. The pipe 3 can be installed away from the base surface 2.

1 is a partial perspective view showing the state of use of the holder for pipes according to the present invention,

2 is a partially exploded perspective view of a holder for a pipe according to the present invention,

3 is a cross-sectional view taken along the line A-A of FIG.

4 and 5 is a schematic process diagram illustrating a method for manufacturing a pipe holder according to the present invention.

<Explanation of symbols for the main parts of the drawings>

11 Bracket 11a Bolted hole

11b: bolt insertion hole 11c: reinforcement protrusion

12: distance adjustment bolt 12a: male thread portion

12b: support portion 12c: insertion portion

13,14: 1st, 2nd holding hole 13a: hole

13b, 14b: 1st, 2nd holding hole reinforcement part 13c: screwing hole

14a: screw insertion hole

Claims (2)

In the holder for pipes comprising the pipes spaced apart from the base surface, A bracket 11 having a bolting hole 11a formed at the center portion and a plurality of bolt insertion holes 11b formed at both ends thereof, and a plurality of reinforcing protrusions 11c formed at both sides thereof; A distance adjusting bolt 12 having a male screw portion 12a and a supporting portion 12b and an expansion insertion portion 12c at one end thereof and fastened to the bolt fastening hole 11a of the bracket 11, The end of the distance adjusting bolt 12 is inserted into a polygonal hole (13a) which is expanded and fixed by plastic working is formed in the center portion and the first holding sphere reinforcing portion (13b) is formed on the outer circumferential surface and screwing holes ( 13c) each having a circular arc-shaped first holding hole 13, Comprising a screw insertion hole 14a at both ends and an arc-shaped second holding hole 14 corresponding to the first holding hole 13 in which a second holding hole reinforcing portion 14b is formed outside the circumferential surface. Holder for pipes. In manufacturing the holder for the pipe, A component for preparing a bracket, a first holding hole, and a second holding hole, each of which is formed by pressing by using a metal mold, and having a male screw part, and preparing a distance adjusting bolt having a supporting part and an expansion insert part at one end. Preparation, After inserting the insertion portion of the distance adjustment bolt in the polygonal hole formed in the center of the first holding sphere in the component preparation step, the plastic part by pressing and firing the insertion portion of the distance adjustment bolt while the first holding hole and the distance adjustment bolt fixed A method of manufacturing a holder for a pipe comprising a bolt fixing step of expanding and fixing a portion in a polygonal hole.
KR1020090122202A 2009-12-10 2009-12-10 Pipe holder and manufacturing method of it KR20110065629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090122202A KR20110065629A (en) 2009-12-10 2009-12-10 Pipe holder and manufacturing method of it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090122202A KR20110065629A (en) 2009-12-10 2009-12-10 Pipe holder and manufacturing method of it

Publications (1)

Publication Number Publication Date
KR20110065629A true KR20110065629A (en) 2011-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090122202A KR20110065629A (en) 2009-12-10 2009-12-10 Pipe holder and manufacturing method of it

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KR (1) KR20110065629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240007386A (en) 2022-07-08 2024-01-16 정재연 Pipe holder with non-slip structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240007386A (en) 2022-07-08 2024-01-16 정재연 Pipe holder with non-slip structure

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