KR20170001092U - Fitting device for pipe connector - Google Patents

Fitting device for pipe connector Download PDF

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Publication number
KR20170001092U
KR20170001092U KR2020150006167U KR20150006167U KR20170001092U KR 20170001092 U KR20170001092 U KR 20170001092U KR 2020150006167 U KR2020150006167 U KR 2020150006167U KR 20150006167 U KR20150006167 U KR 20150006167U KR 20170001092 U KR20170001092 U KR 20170001092U
Authority
KR
South Korea
Prior art keywords
pipe
bolt
type
nut
fitting
Prior art date
Application number
KR2020150006167U
Other languages
Korean (ko)
Inventor
김용태
Original Assignee
김용태
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 김용태 filed Critical 김용태
Priority to KR2020150006167U priority Critical patent/KR20170001092U/en
Publication of KR20170001092U publication Critical patent/KR20170001092U/en

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Classifications

    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B33/00—Hand tools not covered by any other 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)

Abstract

The present invention relates to a pipe fitting member mounting mechanism for mounting a pipe fitting member in a pipe, the fitting member having a bolt-type main body formed with threads on the outside and penetrating through the inside thereof; A nut-type moving body that is screwed with the bolt-type body and moves when rotating; And a bolt-type body and a nut-type moving body, wherein the bolt-type body and the nut-type moving body are coupled to each other through the bolt-type body, one end of which is coupled to the pipe coupling, And a fitting hole for fitting the pipe.

Description

[0001] Fitting device for pipe connector [0002]

More particularly, the present invention relates to a fitting for a pipe that can easily and easily mount a fitting for a pipe, such as a cap for sealing a pipe or a pipe fitting for pipe fitting, The present invention relates to a fitting member mounting mechanism.

Generally, a cooling apparatus of a mold to which a cooling medium is applied is provided with a plurality of pipes. The end of the pipe must be sealed to prevent the outflow of cooling water and the like, and a pipe stopper used for this purpose is disclosed in Korean Patent Registration No. 20-0461502, which is a prior application of the present application.

In the case of the pipe stopper disclosed in the above document, the snap ring washer is tightly supported on the inner wall of the pipe, thereby maintaining airtightness, preventing leakage and simplifying the number of parts. However, when the pressure inside the mold is increased, the retaining force of the snap ring washer against the inner wall of the pipe is low, and the pipe stopper is pushed or released.

Therefore, a new method for preventing the pushing and dropping phenomenon of the pipe stopper is demanded by enhancing the pressure supporting force by increasing the close supporting force with a simple structure. As a alternative to this, the present applicant has proposed a new type And the pipe joint for the pipe joint is proposed. However, in order to implement these prior art designs, it is required to have a fitting mechanism for fitting a pipe in a form suitable for designing the prior application. The applicant of the present application has recognized that the present application can be applied to various designs of pipe fittings Mechanism.

Korea Patent Office Registration No. 20-0461502

The present invention is intended to provide a fitting fitting for a pipe which can easily and easily mount a fitting for a pipe such as a cap for sealing a pipe or a fitting for a pipe fitting.

The present invention relates to a pipe fitting member mounting mechanism for mounting a pipe fitting member in a pipe, the fitting member having a bolt-type main body formed with threads on the outside and penetrating through the inside thereof; A nut-type moving body that is screwed with the bolt-type body and moves when rotating; And a bolt-type body and a nut-type moving body, wherein the bolt-type body and the nut-type moving body are coupled to each other through the bolt-type body, one end of which is coupled to the pipe coupling, And a fitting hole for fitting the pipe.

The tubular support may be formed in a cylindrical tube shape and inserted to penetrate the bolt-type body in a state where the pipe coupling coupling rod is enclosed.

The bolt-type body may further include a head portion and a tubular support fixed to one side of the head portion. The bolt-type body may include a tubular support fixed to the tubular support, the tubular support being inserted through the one side of the bolt- Wherein the first end of the bolt body is formed with a first latching protrusion protruding radially inwardly such that the through hole is smaller than the through hole at the other end, And a second threaded portion that is screwed to the first threaded portion is formed on an inner side of the second threaded portion, and the second threaded portion is formed on the inner side of the second threaded portion, The coupling rod coupling rod is elongated in the longitudinal direction and has a third locking protrusion protruded radially outward at one end thereof, And a third threaded portion to which the coupling member for the pipe is screwed may be formed on the side of the second threaded portion.

A tool-engaging nut may further be coupled to an outer surface of the nut-type moving body.

According to the present invention, there is provided a pipe fitting fitting for a pipe that can easily and easily mount a fitting for a pipe, such as a cap for sealing a pipe or a pipe fitting for pipe fitting, in a pipe.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a fitting mechanism for a pipe according to an embodiment of the present invention; FIG.
FIG. 2 is a sectional view of FIG. 1,
FIG. 3 is a view showing an initial state in which a fitting for a pipe is mounted on a pipe using the present invention;
4 is a view showing a state in which a fitting for a pipe is mounted on a pipe,
FIG. 5 is a sectional view of a fitting mechanism for a pipe according to a second embodiment of the present invention. FIG.

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

FIG. 1 is a perspective view of a fitting mechanism for a pipe according to the present invention, FIG. 2 is a sectional view of FIG. 1, and FIG. 3 is an initial state Fig. 4 is a view showing a state in which a fitting for a pipe is mounted on a pipe.

Referring to these figures, the pipe fitting fitting mounting mechanism 100 according to the present invention includes a bolt-type body 110, a nut-type moving body 120, a pipe fitting coupling rod 130, a tubular support 140, And a tubular support fixture 150.

First, the bolt-type body 110 includes a head part 113 and a first thread part 112 extending to one side of the head part 113, and the inside part of the bolt- The first end of the bolt-type body 110 is formed with a first stopping protrusion 111 protruding radially inwardly so that the through-hole is smaller than the through-hole at the other end.

The nut-shaped moving body 120 is formed so as to penetrate the inside thereof. The nut-shaped moving body 120 has a second stopping protrusion 121 protruding radially inwardly so that the through-hole is smaller than the through-hole at the other end, A second threaded portion 122 threadedly engaged with the first threaded portion 112 is formed.

In the illustrated embodiment, the bolt-type body 110 and the nut-type moving body 120 are shown in a hexagonal shape, but the shape is not limited thereto.

The pipe coupling joint rod 130 is inserted to penetrate the inside of the bolt-type body 110 and the nut-shaped moving body 120 in a state where the nut-type moving body 120 is coupled to the bolt-type body 110. The pipe coupling joint rod 130 is formed with a long length in the longitudinal direction and has a third locking protrusion 131 protruding radially outward at one end thereof and a pipe coupling fitting S 3 threaded portion 132 is formed.

The third stopping jaw 131 may be formed to have a larger diameter than the other members. This is because when the attachment of the pipe S is completed, the coupling engagement rod 130 for the pipe is rotated, In this case, when the engagement is manually released, the third stopping protrusion 131 may be formed to have a size that can be gripped so as to serve as a handle for rotation. However, since the size is not limited to the illustrated size, the size of the third latching jaw 131 may be varied according to need.

The tubular support 140 is formed in a cylindrical tube shape and is inserted to penetrate the bolt-type body 110 in a state where the pipe coupling coupling rod 130 is wrapped around the pipe. The tubular support 140 has one end connected to the bolt- And is engaged with the first stopping chuck 111 formed.

The tubular support fixture 150 includes a body portion 151 and a bolt-like fixing portion 152 formed to protrude from one side of the body portion 151. It is preferable that the body part 151 is formed to have a size that can be gripped so as to function as a kind of handle when the mounting mechanism 100 according to the present invention is used. In the illustrated embodiment, the body part 151 has a hexagonal bolt shape. But is not limited to the shape.

The bolt-like fixing part 152 is inserted through the one side of the head part 113 of the bolt-type body 110 and presses and fixes the tubular support 140 inserted in the inside.

Accordingly, during the use of the mounting mechanism 100 according to the present invention, the tubular support 140 is fixed in position to properly position the fitting hole S for the pipe to be coupled to the inner side of the pipe P at the inner side end of the pipe, (S) can be installed.

Hereinafter, with reference to FIGS. 3 and 4, a method for installing the pipe fitting S in the pipe P using the mounting mechanism 100 according to the present invention will be described.

First, as shown in FIG. 3, a pipe coupling port S is screwed to a third threaded portion 132 formed at one end of a coupling coupling rod 130 for a pipe. The fitting hole S for the pipe includes a constituent member in which a thread is formed inside, although not shown in detail.

In this state, one end of the mounting mechanism 100 according to the present invention is inserted into the inside of the pipe in a state where the pipe coupling port S is screwed to one end of the coupling rod 130.

At this time, it is preferable that the tubular support fixture 150 is inserted into one side of the head part 113 of the bolt-type body 110 to fix the tubular support body 140 so that the position of the tubular support body 140 is fixed.

Next, as shown in FIG. 4, when the outside of the nut-shaped moving body 120 is gripped and rotated manually or automatically by means such as a monkey or the like, the nut-shaped moving body 120 is bolted to the bolt- And then moves backward. At this time, the body portion 151 of the tubular support fixture 150 performs a handle function to rotate the nut-type moving body 120 while holding the body portion 151 of the tubular support fixture 150 with one hand, .

The third hooking jaw 131 of the pipe coupling rod coupling rod 130 which is installed to be hooked at one end of the nut-shaped moving body 120 with the backward movement of the nut- The coupling engagement hole S for the pipe coupled to one end of the coupling coupling rod 130 for the pipe is also connected to the end of the pipe P So that it can be firmly coupled to the inner wall of the pipe P by the structural form of the coupling hole S for the pipe.

At this time, since the pipe supporting member 140 is fixed in position, the pipe fitting member S can be fixed at one end so that the pipe fitting member S can be installed at a position that does not deviate from the end of the pipe P .

After completing the installation of the pipe fitting S in the pipe P end portion, the third fitting stop 131 formed at the end of the pipe fitting coupling rod 130 is gripped, When the rod 130 is operated to rotate, the screw connection between the pipe coupling hole S and the coupling rod 130 is released, so that the installation of the pipe coupling hole S can be completed.

Therefore, according to the present invention, it is possible to provide a fitting fitting mechanism for a pipe which can easily and easily mount the cap for sealing the pipe in the pipe.

FIG. 5 is a sectional view of a fitting mechanism for a pipe according to a second embodiment of the present invention. FIG. As shown in the figure, a tool-attaching nut 123 can be further coupled to an outer surface of the nut-shaped moving body 120, and a tool-attaching nut 123 is further formed to facilitate the nut-type moving body 120 with a tool such as a monkey It becomes possible to grasp it.

In addition, the bolt-type body 110 may further include a handle portion 115 formed integrally therewith so as to perform a handle function. In order to replace the tubular support fixture shown in the first embodiment, The tubular support 140 can be fixed by inserting a small bolt or the like.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined in the appended claims. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

100: fitting member for pipe fitting mechanism 110: bolt-type body
120: nut type moving body 130: coupling hole for pipe coupling rod
140: tubular support 150: tubular support fixture

Claims (5)

1. A fitting mechanism for a pipe for mounting a fitting for a pipe in a pipe,
The mounting mechanism
A bolt-type main body having an outer threaded portion and an inner portion formed therethrough;
A nut-type moving body that is screwed with the bolt-type body and moves when rotating; And
The bolt-type body and the nut-type moving body are coupled to each other, the bolt-type body and the nut-type moving body are installed to penetrate the bolt-type body, one end of which is coupled to the pipe fitting and the other end of which is hooked by the nut- And a coupling ball coupling rod.
The method according to claim 1,
The pipe fitting device of claim 1, further comprising a tubular support formed into a cylindrical tube shape and inserted through the bolt-type body in a state in which the pipe coupling coupling rod is enclosed.
3. The method of claim 2,
Further comprising a tubular support fixture inserted through the one side of the bolt-type main body to press and fix the tubular support inserted into the inside of the bolt-type main body.
The method according to claim 1,
The bolt-type body includes a head portion and a first threaded portion extending long to one side of the head portion. One end of the bolt-type body protrudes inward in the radial direction so that the through hole is smaller than the through hole at the other end A first latching jaw to be formed is formed,
The nut-type moving body has a second engaging step formed so as to protrude inward in the radial direction so that the through-hole at one end is formed smaller than the through-hole at the other end, and the second engaging step is formed inside the second nut, A threaded portion is formed,
The pipe coupling rod coupling rod is elongated in the longitudinal direction and has a third locking protrusion protruded radially outward at one end thereof and a third screw threading portion formed at the other end thereof to threadably engage with the pipe fitting. A fitting for a pipe fitting mechanism.
The method according to claim 1,
And a tool-engaging nut is further coupled to the outer surface of the nut-type moving body.

KR2020150006167U 2015-09-15 2015-09-15 Fitting device for pipe connector KR20170001092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150006167U KR20170001092U (en) 2015-09-15 2015-09-15 Fitting device for pipe connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150006167U KR20170001092U (en) 2015-09-15 2015-09-15 Fitting device for pipe connector

Publications (1)

Publication Number Publication Date
KR20170001092U true KR20170001092U (en) 2017-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020150006167U KR20170001092U (en) 2015-09-15 2015-09-15 Fitting device for pipe connector

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KR (1) KR20170001092U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040061502A (en) 2002-12-31 2004-07-07 엘지.필립스 엘시디 주식회사 Touch panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040061502A (en) 2002-12-31 2004-07-07 엘지.필립스 엘시디 주식회사 Touch panel

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E701 Decision to grant or registration of patent right