KR20110003035U - Connection device of assembling type edge pipe - Google Patents

Abstract

The present invention is a horizontal gangform workbench used to parallelize the concrete wall laying and exterior work of a building, horizontal to each pipe in the vertical direction (referred to the vertical pipe) used to support the work scaffolding installed on the gangform workbench When fixing each pipe in the direction (referred to as a horizontal pipe), the adapter can be detachably fixed to the vertical pipe at the work site by bolts, and then the end of the horizontal pipe can be fixed to the adapter by bolts. In that way,

Assembling each pipe connection device according to an embodiment of the present invention,

In the connecting device for connecting the horizontal pipe to the vertical pipe mounted on the construction gangform workbench used to parallelize the concrete pouring and exterior work of the building's outer wall,

An adapter having a body fixed in close contact with the outer surface of the vertical pipe, a coupling groove symmetrically formed so that the horizontal pipe is fitted, a support piece extending opposite to the body and supporting the horizontal pipe;

A first fastening member coupled to each of the through-holes formed in the vertical pipe and the body of the adapter in close contact with the vertical pipe, the first fastening member detachably fixing the adapter to the vertical pipe;

And a second fastening member coupled to the through-holes formed in the horizontal pipe and the support piece respectively fitted in the coupling groove of the adapter, and detachably fixing the horizontal pipe to the adapter.

Assembly, Angle Pipe, Connection, Adapter

Description

Assembly device of assembling type edge pipe}

The present invention is a construction of the gangform workbench used to parallelize the concrete wall and exterior work of the building, each vertical pipe (hereinafter referred to as "vertical") used to support the safety step installed on the gangform workbench And a horizontal pipe (hereinafter referred to as a "horizontal pipe") with respect to each pipe connection device.

More specifically, when connecting the vertical pipe and the horizontal pipe to be mounted on the gangform workbench, the adapter is detachably fixed to the vertical pipe by the bolt at the work site, and then the end of the horizontal pipe is fitted to the adapter to be detached by the bolt. An assembly type pipe connection is provided so that it can be fixed.

Workbench installed in the general construction gangform shown in Figure 1,

A building gang form (2) including a frame (1) made of metal, etc. for placing concrete on an exterior wall of a building;

An inner supporting bar 3 fixed to an outer surface of the frame 1, an outer supporting bar 4 fixed to the opposite side thereof,

Horizontal support bars 6 on which both ends are fixed to the inner and outer supporting bars 3 and 4 to maintain a horizontal position, and on which the working footrest 5 is seated;

It is fixed to the outer supporting bar (4), and comprises a handrail 7 to prevent the fall of the operator during the height operation.

In the embodiment of the present invention, when connecting the vertical pipe and the horizontal pipe, which is mounted on the gangform workbench at the work site, the adapter is detachably fixed by bolts to the vertical pipe, and then the end of the horizontal pipe is fitted to the adapter to the bolt. By means of detachable fixing, it is possible to shorten the working time for connecting them to improve the workability and reduce the labor cost associated with each assembled pipe connecting device.

Embodiments of the present invention relate to each prefabricated pipe connecting device that uses a gangform workbench to separate adapters and horizontal pipes from vertical pipes after work to minimize waste of resources by reusing them at other sites. .

Assembly type pipe connecting device according to an embodiment of the present invention,

In the connecting device for connecting the horizontal pipe to the vertical pipe mounted on the construction gangform workbench used to parallelize the concrete pouring and exterior work of the building's outer wall,

An adapter having a body fixed in close contact with the outer surface of the vertical pipe, a coupling groove symmetrically formed so that the horizontal pipe is fitted, a support piece extending opposite to the body and supporting the horizontal pipe;

A first fastening member coupled to the through-holes formed in the body of the vertical pipe and the adapter in close contact therewith, the first fastening member detachably fixing the adapter to the vertical pipe;

And a second fastening member coupled to the through-holes formed in the horizontal pipe and the support piece respectively fitted in the coupling groove of the adapter, and detachably fixing the horizontal pipe to the adapter.

According to a preferred embodiment, the mounting groove is formed on the back of the body of the above-described adapter to accommodate the head of the first fastening member, and to prevent the outer surface of the first fastening member from being fixed when the adapter is fixed to the vertical pipe by the first fastening member. Include.

Assembly type pipe connecting device according to another embodiment of the present invention,

In the connecting device for connecting the horizontal pipe to the vertical pipe mounted on the construction gangform workbench used to parallelize the concrete pouring and exterior work of the building's outer wall,

An adapter having an opening through which the upper and lower sides are formed so that the vertical pipe is fitted, and a coupling part formed at a right angle with the opening so that the horizontal pipe is fitted;

A third fastening member coupled to the through-holes respectively formed in the vertical pipes fitted in the openings and the front and rear side walls forming the openings, the third fastening members detachably fixing the adapter to the vertical pipes;

And a fourth fastening member coupled to the through-holes respectively formed in the front and rear sidewalls forming the horizontal pipe fitted to the coupling portion of the adapter and the coupling portion, and detachably fixing the horizontal pipe to the adapter.

Assembly type pipe connecting device according to another embodiment of the present invention,

In the connecting device for connecting the horizontal pipe to the vertical pipe mounted on the construction gangform workbench used to parallelize the concrete pouring and exterior work of the building's outer wall,

An adapter having an opening through which the upper and lower sides are formed so that the vertical pipe is fitted, and a coupling part formed at a right angle with the opening so that the horizontal pipe is fitted;

A third fastening member coupled to the through-holes respectively formed in the vertical pipe fitted to the opening and the front and rear side walls forming the opening, the third fastening member detachably fixing the adapter to the vertical pipe;

And a fourth fastening member coupled to the through-holes respectively formed in the front and rear sidewalls forming the horizontal pipe fitted to the coupling portion of the adapter and the coupling portion, and detachably fixing the horizontal pipe to the adapter.

Each pipe assembly according to an embodiment of the present invention configured as described above has the following advantages.

When connecting the vertical pipe and the horizontal pipe to be mounted on the gang form work platform at the work site, the adapter is detachably fixed to the vertical pipe by bolts, and then the end of the horizontal pipe is fitted to the adapter to be detachably fixed by bolts. In addition, due to the shortening of the work time required for removal of these parts, the overall construction cost can be reduced by improving workability and reducing labor costs.

In addition, the gangform workbench can be used to separate the adapter and the horizontal pipe from the vertical pipe after the work to minimize the waste of resources by reusing them in other workplaces.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, which are intended to be described in detail so that those skilled in the art to which the present invention pertains can easily carry out the present invention. It does not mean that the technical spirit and scope of the present invention is limited.

Assembling each pipe connection device according to an embodiment of the present invention shown in Figure 2 and 3,

In the connecting device for connecting the horizontal pipe to the vertical pipe mounted on the construction gangform workbench used to parallelize the concrete pouring and exterior work of the building's outer wall,

Body 11 fixed to the outer surface of the vertical pipe 10 is fixed, the coupling groove 13 is formed symmetrically so that the horizontal pipe 12 is fitted, and is formed to extend opposite to the body 11 and horizontal An adapter 15 made of aluminum having a support piece 14 for supporting the pipe 12,

It is coupled to the through-holes (16, 17) formed in the vertical pipe 10 and the body 11 of the adapter (15) in close contact with each other, the agent for detachably fixing the adapter 15 to the vertical pipe (10) 1 fastening member 18,

It is coupled to the through-holes (19, 20) formed in the horizontal pipe 12 and the support piece 14 respectively fitted to the coupling groove 13 of the adapter 15, the horizontal pipe 12 to the adapter 15 And a second fastening member 21 detachably fixed thereto.

It is formed on the rear surface of the body 11 of the adapter 15 described above to receive the head 22 of the first fastening member 18, the adapter 15 to the vertical pipe 10, the first fastening member 18 It includes a mounting groove 23 to prevent the outer surface of the first fastening member 18 when fixed by.

In the figure, reference numeral N denotes a nut with a washer.

Hereinafter, with reference to the accompanying drawings an example of the use of each assembly pipe connection device according to an embodiment of the present invention will be described in detail.

As shown in FIG. 3, the horizontal pipe may be detachably connected to the vertical pipe mounted on the construction gang form work platform by using an adapter and a bolt at the work site. After the body 11 of the adapter 15 is in close contact with the outer surface of the vertical pipe 10, the first fastening member coupled to the through holes (16, 17) formed in the vertical pipe 10 and the body 11, respectively The adapter 15 is detachably fixed to the vertical pipe 10 by tightening the nut 18 and the nut N. FIG.

At this time, since the head portion 22 of the first fastening member 18 is seated in the seating groove 23 formed on the rear surface of the body 11, when the first fastening member 18 is fastened, it may be prevented from appearing. have.

After coupling the end of the horizontal pipe 12 to the coupling groove 13 formed in the above-described adapter 15, it is coupled to the through holes (19, 20) formed in the horizontal pipe 12 and the support piece 14, respectively By fastening the second fastening member 21 and the nut N, the horizontal pipe 12 is detachably fixed to the adapter 15.

As described above, according to the assembled pipe connecting device according to an embodiment of the present invention, the adapter 15 is in close contact with the outer surface of the vertical pipe 10 to be detachably fixed by a bolt, the adapter 15 By fixing the horizontal pipe (12) to be attached to the detachable by tightening the bolt, it is possible to shorten the working time of connecting the horizontal pipe (12) to the vertical pipe 10 to improve the work efficiency. have.

In addition, after the work using the gangform workbench, the vertical pipe 10, the adapter 15 and the horizontal pipe 12 are separated from each other and reused intact in other work sites, thereby preventing resource waste.

4 and 5, the assembled each pipe connection device according to another embodiment of the present invention shown in Figure 8,

In the connecting device for connecting the horizontal pipes to the vertical pipes mounted on the construction gangform workbench used to parallelize the concrete placing and exterior work of the exterior wall of the building,

Steel material having an opening 24 through which the vertical pipe 10 is fitted so that the upper and lower sides penetrate, and a coupling part 25 formed at right angles with the opening 24 so that the horizontal pipe 12 is fitted. Adapter 15,

Coupled to the through-holes 27 and 28 respectively formed in the vertical pipe 10 fitted into the opening 24 and the front and rear side walls 26 forming the opening 24, and the adapter (to the vertical pipe 10). A third fastening member 29 for removably fixing 15);

It is coupled to the horizontal pipe 12 to be fitted to the coupling portion 25 of the adapter 15 and the through-holes 36 and 37 respectively formed in the front and rear side wall 26 forming the coupling portion 25, And a fourth fastening member 38 which detachably secures the pipe 12 to the adapter 15.

In the drawings, reference numerals 31 and 32 denote the adapter 15 when the third and fourth fastening members 29 and 38 are not used depending on the surrounding conditions when the horizontal pipe 12 is fixed to the vertical pipe 10. In the drawing, the horizontal pipe 12 to be coupled is a through-hole formed so as to be fixed in an up and down direction by a not shown fastening member, and 15a is a fastening member not shown in the vertical pipe 10 coupled to the adapter 15. Is a through hole formed in the drawing so as to be fixed in the horizontal direction.

Hereinafter, with reference to the accompanying drawings an example of the use of each pipe assembly assembly according to another embodiment of the present invention will be described in detail.

As shown in FIG. 5, after coupling the vertical pipe 10 to the opening 24 formed in the vertical direction through the adapter 15, the front and rear side walls 26 and the vertical pipe 10 of the adapter 15 are coupled. The vertical pipe 10 can be detachably fixed to the adapter 15 by fastening to the third fastening member 29 and the nut N coupled to the through holes 27 and 28 respectively formed in .

After coupling the horizontal pipe 12 to the coupling portion 25 formed in the adapter 15 at right angles to the opening 24 described above, the horizontal pipe 12 to the front and rear side walls 26 and the horizontal pipe 12 of the adapter 15. By fastening the fourth fastening member 38 and the nut N coupled to the through holes 36 and 37 respectively formed, the end of the horizontal pipe 12 can be detachably fixed to the adapter 15. .

As described above, according to the assembled pipe connection device according to another embodiment of the present invention, the vertical pipe 10 through the opening 24 of the adapter 15 to be detachably fixed by a bolt, the adapter As the end of the horizontal pipe 12 is coupled to the coupling portion 25 of the 15 to be detachably fixed by bolts, a working time for jointly connecting the horizontal pipe 12 to the vertical pipe 10 is obtained. It can be shortened.

6 and 7, the assembly type pipe connecting device according to another embodiment of the present invention shown in Figure 9,

In the connecting device for connecting the horizontal pipes to the vertical pipes mounted on the construction gangform workbench used to parallelize the concrete wall laying and exterior work of the building,

Steel material having an opening part 24 formed to penetrate the upper and lower sides so that the vertical pipe 10 is fitted, and a coupling part 25 formed to be perpendicular to the opening part 24 so as to fit the horizontal pipe 12. Adapter 15,

Coupled to the through-holes 27 and 28 respectively formed in the vertical pipe 10 fitted into the opening 24 and the front and rear side walls 26 forming the opening 24, and the adapter (to the vertical pipe 10). A third fastening member 29 for removably fixing 15);

It is coupled to the horizontal pipe 12 to be fitted to the coupling portion 25 of the adapter 15 and the through-holes 36 and 37 respectively formed in the front and rear side wall 26 forming the coupling portion 25, And a fourth fastening member 38 which detachably secures the pipe 12 to the adapter 15.

The upper and lower bending pieces 34 to which the fourth fastening member 33 is coupled are formed in pairs extending and symmetrically extending from the front and rear side walls 35, respectively, and the grooves 34a are formed on the opposite surfaces, respectively. Is formed.

In the following, with reference to the accompanying drawings an example of the use of each pipe assembly according to another embodiment of the present invention will be described in detail.

As shown in FIG. 7, after coupling the vertical pipe 10 to the opening 24 formed in the vertical direction through the adapter 15, the front and rear side walls 26 and the vertical pipe 10 of the adapter 15 are coupled. The vertical pipe 10 can be detachably fixed to the adapter 15 by fastening to the third fastening member 29 and the nut N coupled to the through holes 27 and 28 respectively formed in .

After coupling the horizontal pipe 12 to the coupling portion 25 formed in the adapter 15 at right angles to the opening 24 described above, respectively to the front and rear side walls 26 and the horizontal pipe 12 of the adapter 15, respectively. By fastening the fourth fastening member 38 and the nut N coupled to the formed through holes 36 and 37, the end of the horizontal pipe 12 can be detachably fixed to the adapter 15.

At this time, the through hole 31 formed in the vertical bending piece 34 divided into the upper and lower portions of the adapter 15 is a pair of grooves (34a) formed on the opposite surface of the vertical bending piece 34. consist of.

As described above, according to the assembly-type pipe connecting device according to another embodiment of the present invention, the vertical bending piece 34 of the adapter 15 is symmetrically divided and the groove 34a is formed on the opposite surface Except for the configuration, since the configuration of each pipe connection device according to another embodiment of the present invention is substantially the same, detailed descriptions of the configuration and use example thereof are omitted, and overlapping reference numerals are denoted by the same.

1 is a schematic use state diagram of a general construction gangform workbench,

Figure 2 is an exploded perspective view of the assembled pipe connection device according to an embodiment of the present invention,

3 is a state diagram using the connection device shown in FIG.

Figure 4 is an exploded perspective view of each assembled pipe connection device according to another embodiment of the present invention,

5 is a state diagram using the connection device shown in FIG.

Figure 6 is an exploded perspective view of the assembled pipe connection device according to another embodiment of the present invention,

7 is a state diagram using the connection device shown in FIG.

8 is an exploded view of an adapter in the connecting device shown in FIG. 4;

9 is an exploded view of the adapter in the connection device shown in FIG.

* Explanation of symbols used in the main part of the drawing

10; Vertical pipe

12; Horizontal pipe

14; Support

16; Through hole

18; First fastening member

20; Through hole

22; Head

24; Opening

26; Sidewall

28; Through hole

30; Bending

32; Through hole

34; Bending

36; Through hole

38; 4th fastening member

Claims (4)

In the connecting device for connecting horizontal pipes to vertical pipes mounted on the construction gangform workbench used for parallel building and exterior work of building exterior walls: An adapter including a body fixed to the outer surface of the vertical pipe, a coupling groove symmetrically formed to fit the horizontal pipe, and a support piece extending to face the body and supporting the horizontal pipe; A first fastening member coupled to each of the through holes formed in the vertical pipe and the body of the adapter in close contact with the vertical pipe, the first fastening member detachably fixing the adapter to the vertical pipe; And And a second fastening member coupled to the through-holes formed in the horizontal pipe and the support piece respectively fitted into the coupling groove of the adapter, and detachably fixing the horizontal pipe to the adapter. Type angle pipe connection. The mounting groove of claim 1, wherein the mounting groove is formed on a rear surface of the body of the adapter to accommodate the head of the first fastening member, and to prevent the first fastening member from overhanging when the adapter is fixed to the vertical pipe by the first fastening member. Assembling each pipe connection, characterized in that it comprises a. In the connecting device for connecting horizontal pipes to vertical pipes mounted on the construction gangform workbench used for parallel building and exterior work of building exterior walls: An adapter having an opening through which top and bottom sides are formed to fit the vertical pipe, and a coupling part formed at a right angle with the opening to fit the horizontal pipe; A third fastening member coupled to the vertical pipe fitted into the opening and through holes respectively formed in the front and rear side walls forming the opening, the third fastening member detachably fixing the adapter to the vertical pipe; And And a fourth fastening member coupled to the through-holes respectively formed in the horizontal pipes and the front and rear sidewalls forming the coupling portion, which are fitted to the coupling portion of the adapter, and detachably fixing the horizontal pipe to the adapter. Assembly type pipe connection device, characterized in that. In the connecting device for connecting horizontal pipes to vertical pipes mounted on the construction gangform workbench used for parallel building and exterior work of building exterior walls: An adapter having an opening through which top and bottom sides are formed to fit the vertical pipe, and a coupling part formed at a right angle with the opening to fit the horizontal pipe; A third fastening member coupled to the vertical pipe fitted into the opening and through holes respectively formed in the front and rear side walls forming the opening, the third fastening member detachably fixing the adapter to the vertical pipe; And And a fourth fastening member coupled to the through-holes respectively formed in the horizontal pipes and the front and rear sidewalls forming the coupling portion, which are fitted to the coupling portion of the adapter, and detachably fixing the horizontal pipe to the adapter. Assembly type pipe connection device, characterized in that.

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