KR20100006202A - Pipe connecting tool - Google Patents
Pipe connecting tool Download PDFInfo
- Publication number
- KR20100006202A KR20100006202A KR1020080066332A KR20080066332A KR20100006202A KR 20100006202 A KR20100006202 A KR 20100006202A KR 1020080066332 A KR1020080066332 A KR 1020080066332A KR 20080066332 A KR20080066332 A KR 20080066332A KR 20100006202 A KR20100006202 A KR 20100006202A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- holding
- fastening device
- holding member
- hinge
- Prior art date
Links
Images
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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
- B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
- B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
- B25B13/5025—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool
- B25B13/5041—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool with movable or adjustable jaws
- B25B13/505—Pivotally moving or adjustable
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Description
The present invention is to connect the piping to the pipe connection when connecting the piping to the distributor or other piping during the initial installation work or replacement of the pipe to be installed to supply cold and hot water to residential buildings such as houses or apartments The pipe fastening device relates to a pipe fastening device. More specifically, in a narrow space such as a distributor and a pipe to be coupled, the pipe connection part and the pipe formed on the distributor by applying a force in the direction of the pipe fastening. It relates to a pipe fastening device that can be fastened by fitting.
In general, in the case of new construction or renovation of a residential building such as a house or an apartment, cold and hot water pipes introduced from the outside are introduced into a distributor installed in a sink, a built-in cabinet, a dressing room, and the like. The hot and cold water can be used from the dispenser to each user's demand such as toilet, bathroom, boiler room, utility room, laundry room, and auxiliary kitchen.
Here, the cold and hot water pipes transferred from the distributors to the respective customers are directed to the toilet, the bathroom, the laundry room, and the utility room through the floor, the living room, and the kitchen floor, and bind the pipes from each faucet installed at each customer. Cold and hot water pipes are installed in bathtubs, sinks and toilets to supply cold and hot water. These faucets are embedded in walls or are installed in relatively inconspicuous places such as the bottom of sinks.
In the case of the existing pipe construction method, the pipes must be fastened to other pipes or distributors in the confined space in the narrow space during construction, and thus, there are many problems in piping work and maintenance of the pipes, and it is easy to replace old pipes and repair and repair after work. For example, if the cold and hot water pipes are damaged during use or leaks in the pipes, there is a problem that the connection of the cold and hot water pipes needs to be repaired inside the narrow faucet in the place where it is buried or difficult to access. It was greatly degraded. In addition, the pipe is fastened in the form of interference fit due to the difficulty of construction during construction, there was a problem that the secondary risks due to leakage due to the tight fastening.
Accordingly, in the present invention, in carrying out the pipe construction work for fastening the pipe connection part and the pipe in a narrow space, which is difficult to work, the holding member which is formed to hold the pipe is fixed on the pipe fastening device is formed with the first holding part and the holding part And a loading member including a second gripping portion and a supporting portion coupled to the holding member at predetermined intervals through a hinge portion formed at the holding member, wherein the first gripping portion is provided. Gripping to fix the pipe, and then holding the second gripping portion of the loading portion and applying a force, the pipe fastening device for fastening the pipe by the force applied to the holding member as the support is supported by the wall surface of the faucet, etc. To provide.
In order to achieve the above object, the present invention provides the following configuration.
The present invention is a holding member for fixing the pipe by adjusting the spreading of the holding portion formed on the lower side, a hinge portion formed on one side of the holding member, a loading member connected by the hinge portion and the hinge coupling, and a force on the loading member Provides a pipe fastening device for fastening the pipe and the pipe connector by moving the pipe fixed to the holding member to the pipe connector side by applying a.
And, the holding member is provided with a pipe fastening device characterized in that the pair of holding pieces are coupled by a pin so as to be rotatable at a predetermined angle to form a holding portion for fixing the pipe and the first gripping portion held by the operator. do.
In addition, the loading member is composed of a second gripping portion and the support portion, and when the force is applied to the second gripping portion, the support portion is supported on the wall surface by moving the pipe fixed to the holding member to the pipe connector side and It provides a pipe fastening device characterized in that the fastening the pipe connector.
In this case, in order to improve the workability, the second gripping portion provides a pipe fastening device, characterized in that the semi-circular curved bent in the opposite direction of the hinge portion hinged, the support portion is a semicircular curved in the opposite direction of the hinge portion hinged It provides a pipe fastening device characterized in that.
In addition, an elastic means is provided between the holding member and the loading member, the pipe fastening device and the piping characterized in that it comprises a stopper for limiting the rotation angle of the loading member to maintain the equilibrium state It provides a fastening device, and the first gripping portion of the holding member provides a pipe fastening device, characterized in that it comprises an elastic means.
The holding part is provided with a rubber packing part to facilitate holding, and the first gripping part is provided with a rubber packing part to facilitate gripping.
As described above, the pipe fastening device according to the present invention transfers only a part of the configuration operated by the operator to the fastening space and grips the pipe fastening device and applies a force in a relatively large space, where the pipe is fastened. In spite of the space constraints caused by narrow spaces, the work can be performed and workability is improved.
In addition, the pipe fastening device has a shape of the lever can form a more rigid coupling has the effect of preventing the risk of leakage.
In the present invention for achieving the above object, in the pipe fastening device, the holding member for holding the pipe is fixed and the hinge member formed in the holding member is made of a loading member coupled in a lever form at a predetermined interval with the holding member Provide a pipe fastening device.
Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As a preferred embodiment of the present invention, Figure 1 is a perspective view showing a pipe fastening device of the present invention, Figure 2 shows a side view of the pipe fastening device of the present invention.
As shown in Figure 1, the pipe fastening device of the present invention is a
The
The
In addition, the
As shown in FIG. 2, when the
Figure 3 is a conceptual diagram showing an example of the use of the pipe fastening device of the present invention, Figures 4 and 5 is the operation of the pipe fastening device by the external force applied by the operator in the equilibrium during the operation of the pipe fastening device of the present invention. It is a state diagram which shows a state.
In the pipe fastening operation by the pipe fastening device of the present invention as shown in FIG. 3, the
If the
At this time, the loading member is in an equilibrium state, as shown in FIG. 5, and the operator pushes the
6 is a side view of a configuration in which an elastic means and a stopper are added to the configuration of the pipe fastening device as another embodiment of the present invention.
As shown in FIG. 6, an elastic means 40 such as a spring may be provided between the
FIG. 7 illustrates a perspective view of a pipe fastening device in which an elastic means is added to the first gripping
As shown in FIG. 7, when the
Although not shown in the drawings, the
In addition, as shown in FIG. 7, in order to protect the pipe mainly formed of synthetic resin, a
While the invention has been described with reference to the preferred embodiments, those skilled in the art will appreciate that modifications and variations of the elements of the invention may be made without departing from the scope of the invention. In addition, many modifications may be made to particular circumstances or materials without departing from the essential scope of the invention. Therefore, the invention is not limited to the details of the preferred embodiments of the invention, but will include all embodiments within the scope of the appended claims.
1 is a perspective view of a pipe fastening device of the present invention.
Figure 2 is a side view of the pipe fastening device of the present invention.
3 is a conceptual diagram showing an example of use of the pipe fastening device of the present invention.
Figure 4 is a state diagram showing the working state of the pipe fastening device of the present invention.
5 is an operational state diagram in a working state of the pipe fastening device of the present invention.
Figure 6 is a side view of another embodiment of a pipe fastening device of the present invention.
Figure 7 is a perspective view of yet another embodiment of a pipe fastening device of the present invention.
<Description of Symbols for Main Parts of Drawings>
10: holding member 20: loading member
11: Holding flight A 21: 2nd holding part
12: holding piece B 22: support part
13: 1st holding part 100: piping
14: holding part 200: piping connection
30: hinge part
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080066332A KR20100006202A (en) | 2008-07-09 | 2008-07-09 | Pipe connecting tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080066332A KR20100006202A (en) | 2008-07-09 | 2008-07-09 | Pipe connecting tool |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20100006202A true KR20100006202A (en) | 2010-01-19 |
Family
ID=41815396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080066332A KR20100006202A (en) | 2008-07-09 | 2008-07-09 | Pipe connecting tool |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20100006202A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101220999B1 (en) * | 2011-03-17 | 2013-01-10 | 한국전력공사 | Pincers capable of detaching electric wire from 3-Phase electric type watt-hour-meter in the live wire state |
CN112873122A (en) * | 2020-12-21 | 2021-06-01 | 中车永济电机有限公司 | Simple device and method for disassembling conical shaft coupling |
-
2008
- 2008-07-09 KR KR1020080066332A patent/KR20100006202A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101220999B1 (en) * | 2011-03-17 | 2013-01-10 | 한국전력공사 | Pincers capable of detaching electric wire from 3-Phase electric type watt-hour-meter in the live wire state |
CN112873122A (en) * | 2020-12-21 | 2021-06-01 | 中车永济电机有限公司 | Simple device and method for disassembling conical shaft coupling |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |