KR20140090409A

KR20140090409A - Architectural support

Info

Publication number: KR20140090409A
Application number: KR1020130002398A
Authority: KR
Inventors: 빙인섭
Original assignee: 빙인섭
Priority date: 2013-01-09
Filing date: 2013-01-09
Publication date: 2014-07-17

Abstract

The present invention relates to a support used in construction work during a process of supporting a form used for molding a slab of a concrete building through a pipe and a vertical movement of the pipe, and both ends of a fixing pin can be damaged by being bent in a curve since the weight of the cast is concentrated on the fixing pin and thus efficiency of the cast support can be reduced. By using the support used in construction work according to the present invention, the weight of the cast is not concentrated on the fixing pin but distributed to the fixing pin and auxiliary pin so that the fixing pin is not damaged as both ends of the fixing pin is not bowed in a upward direction of the fixing pin due to the weight of the form. In addition, the efficiency of supporting form through the pipe and the vertical movement of pipes is not lowered since efficiency is not affected by the damage.

Description

{ARCHITECTURAL SUPPORT}

The load of the formwork can be dispersed into the fixing pin and the auxiliary fixing pin without being concentrated by the fixing pin during the process of supporting the form used for forming the slab of the concrete building through the pipe body and the upper and lower copper pipes There is no fear that both sides of the fixing pin are curved in the upper direction of the fixing pin due to the load of the form and are not damaged and thus there is no fear that the efficiency of supporting the formwork through the pipe body and the upper and lower copper pipes is lowered. .

In general, a construction support is used to support a concrete form in which a concrete is laid on the inside of a concrete structure in order to maintain a fixed state.

1, a conventional building support includes a screw portion 110 having an elongated hole 111 formed in its upper portion on an upper portion thereof, a support plate 120 fixedly installed on a lower portion of the screw portion 110, An outer tube 10 to which the outer tube 130 is screwed;

And a plurality of pin holes 230 through which the support pins 220 are inserted into the upper and lower portions of the outer circumferential surface.

Specifically, the inner tube 20 is inserted into the outer tube 10 to insert the fixing pin 220 into the pin hole 230 having an appropriate height through the elongated hole 111, The outer tube 10 and the inner tube 20 can be supported in a fixed state by rotating the nut 130 along the threaded portion 110 in accordance with the height of the mold.

However, during the process of supporting the mold in the conventional construction support, the load of the mold is concentrated by the fixing pin 220, so that the fixing pin 220 can not withstand the load of the mold, There is a problem that both sides of the fixing pin 220 are curved in the upper direction of the fixing pin 220, and thus the efficiency of supporting the formwork of the building support is greatly reduced.

Japanese Unexamined Patent Application Publication No. 10-2005-0115214

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a method of manufacturing a slab of a concrete building, The fixing pin can be dispersed by the fixing pin and the auxiliary fixing pin so that both sides of the fixing pin are not curved and deformed in the upper direction of the fixing pin due to the load of the mold, And it is an object of the present invention to provide a construction support in which the efficiency of supporting a form through the door is not lowered.

According to an aspect of the present invention, there is provided an image forming apparatus including: a tube body having a male thread formed on an upper outer circumferential surface thereof and having a guide slit extending vertically on an upper side and an upper side, respectively, An upper and lower copper pipes provided on the upper side of the tubular body so as to be vertically movable, and having through-holes formed at one side and the other side at regular intervals in a vertical direction; A nut member formed on an inner circumferential surface of the tubular body and screw threadably engaged with the male thread, the nut member rotating at an upper portion of the tubular body and moving up and down; A fixing pin passing through a through hole located in an upper direction of the nut member among the through holes of the guide slit of the tubular body and the upper and the lower copper pipe; A support cap member provided in an upper direction of the fixing pin and having an upper portion of the tube and the upper and lower copper pipes accommodated therein; And an auxiliary fixing pin passing through a through hole located in an upper direction of the support cap member among the through holes of the upper and lower copper pipe bodies.

Here, it is preferable that a handle member is formed on the support cap member.

It is preferable that a female screw acid screwed to the male thread of the tubular body is formed on the inner circumferential surface of the support cap member.

Furthermore, it is preferable that connection lines are provided between the outer circumferential surface of the support cap member and the fixing pin, and between the outer circumferential surface of the support cap member and the auxiliary fixing pin.

Here, a hooking ring is formed on the outer circumferential surface of the support cap member, one side of an annular ring member is connected to the other side of the connecting line, the other side of the annular ring member is accommodated in the inside of the hooking ring, And one side is connected to one side of the fixing pin and one side of the auxiliary fixing pin, respectively.

The load of the formwork can be dispersed into the fixing pin and the auxiliary fixing pin without being concentrated by the fixing pin during the process of supporting the form used for forming the slab of the concrete building through the pipe body and the upper and lower copper pipes There is no fear that both sides of the fixing pin are curved and deformed in the upper direction of the fixing pin due to the load of the formwork and therefore there is no fear that the efficiency of supporting the formwork through the tubular body and the upper and lower copper pipes is lowered have.

1 is a perspective view schematically showing a conventional construction support,
Fig. 2 is a partially enlarged sectional view of Fig. 1,
3 is a partially enlarged perspective view schematically showing a construction support, which is an embodiment of the present invention,
Fig. 4 is a partially enlarged cross-sectional view of Fig. 3,
5 is a partially enlarged perspective view schematically showing a state in which a handle member is formed on a support cap member,
Fig. 6 is a partially enlarged cross-sectional view of Fig. 5,
7 is a partially enlarged perspective view schematically showing a connection line.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. It is to be understood that the scope of the present invention is not limited to the following embodiments, and various modifications may be made by those skilled in the art without departing from the technical scope of the present invention.

FIG. 3 is a partially enlarged perspective view schematically showing a construction support, which is an embodiment of the present invention, and FIG. 4 is a partially enlarged sectional view of FIG.

3 and 4, the construction support, which is an embodiment of the present invention, includes a tubular body 10, an upper and lower copper pipes 20, a nut member 30, a fixing pin 40, a support cap member 50, And an auxiliary fixing pin (60).

First, a male thread 110 is formed on the outer circumferential surface of the upper portion of the tube 10.

A guide slit 140 extending vertically is formed on one side of the upper portion of the tube body 10 and the other side of the upper side of the tube body 10 so as to be positioned on the male threads 110.

Although not shown in FIGS. 3 and 4, the support plate 120 of FIG. 1 may be formed on the lower portion of the tubular body 10.

Next, the upper and the lower copper pipe bodies 20 are vertically movably provided on the inner side of the tube body 10.

A through hole 210 is formed at one side of the upper copper pipe 20 and at the other side of the upper copper pipe 20 at predetermined intervals in the vertical direction of the upper and the lower copper pipe 20.

Although not shown in FIGS. 3 and 4, a support plate 210 of FIG. 1 for supporting a die may be formed on the upper portion of the upper and lower copper pipes 20.

Next, a female thread 310 is formed on the inner circumferential surface of the nut member 30 so as to be screwed with the male thread 110 of the tube body 10.

The nut member 30 is rotated by the operator in the longitudinal direction of the tubular body 10 by rotating the tubular body 10 in the normal direction so that the nut member 30 moves up and down in the longitudinal direction of the tubular body 10, The fixing pin 60 and the upper and lower copper pipes 20 can be moved up and down.

In order to allow the operator to more easily rotate the nut member 30 in the forward and reverse directions, the front outer peripheral surface of the nut member 30 and the rear outer peripheral surface of the nut member 30 are extended in the forward direction of the nut member 30 And a handle member (301) extending in the backward direction of the nut member (30) can be integrally formed.

The fixing pin 40 is inserted through the guide slit 140 of the tube body 10 and the through hole 210 of the upper and the lower copper tube body 20 in the upper direction of the nut member 30, (210).

The support cap member 40 is moved upward in the direction of the fixing pin 40 with the upper portion of the tube 10 and the upper and lower copper pipes 20 accommodated in the support cap member 40 Respectively.

The auxiliary fixing pin 60 horizontally penetrates the through hole 210 of the upper and the lower copper cap 20 in the upper direction of the supporting cap member 40.

5 is a partially enlarged perspective view schematically showing a state in which the pull tab 510 is formed on the support cap member 50, and FIG. 6 is a partially enlarged sectional view of FIG.

5, on the outer circumferential surface on the front side of the support cap member 50 and on the outer circumferential surface on the rear side of the support cap member 50, the support cap member 50 and the support cap member 50 The pulling member 510 can be formed integrally with the pulling member 510. As shown in Fig.

6, a female thread 520 may be formed on the lower side of the inner circumferential surface of the support cap member 50 to be threadably engaged with the male thread 110 of the tube body 10. As shown in FIG.

The operator can use the pull tab 510 to rotate the support cap member 50 in the forward and reverse directions to move the support cap member 50 up and down in the longitudinal direction of the tubular body 10. [

7 is a partially enlarged perspective view schematically showing the connecting line 70. As shown in Fig.

Next, in order to prevent the loss of the fixing pin 40 and the auxiliary fixing pin 60,

As shown in FIG. 7, between the outer circumferential surface of one side of the support cap member 50 and one side of the fixing pin 40, and between the outer circumferential surface of one side of the support cap member 50 and one side of the auxiliary fixing pin 60 A connection line 70 may be provided.

More specifically, for example, a retaining ring 530 may be integrally formed on the outer circumferential surface of one side of the support cap member 50 to protrude outwardly from one side of the support cap member 50.

The connection line 70 may be formed of a wire or the like.

The connection line 70 may include an upper connection line 701 and a lower connection line 702.

One side of the annular ring member 710 may be integrally connected to the other side of the upper connecting line 701 and the other side of the lower connecting line 702.

And the other side of the annular ring member 710 can be received in the inside of the retaining ring 530, respectively.

One side of the connecting line 70 may be integrally connected to one side of the fixing pin 40 and one side of the auxiliary fixing pin 60.

The load of the formwork is transferred to the fixing pin 40 during the process of supporting the form used to form the slab of the concrete building through the tube 10 and the upper copper pipe 20, The fixing pins 40 can be dispersed into the fixing pins 40 and the auxiliary fixing pins 60 so that both sides of the fixing pins 40 are curved in the upper direction of the fixing pins 40 by the load of the formers There is no risk of damage to the mold, and thus there is no fear that the mold supporting efficiency through the tubular body 10 and the upper and the lower copper pipes 20 is lowered.

10; Tube, 20; Shanghai Dongguan,
30; Nut member, 40; Fixed pin,
50; Support cap member, 60; Auxiliary locking pin.

Claims

A tubular body 10 having a male thread 110 formed on an upper outer circumferential surface thereof and a guide slit 140 extending vertically on the upper side and the upper side of the male thread 110;
An upper and lower copper pipe body 20 which is vertically movable on the upper side of the tube body 10 and has a through hole 210 formed at one side and the other side at regular intervals in a vertical direction;
A nut member 30 formed on an inner circumferential surface of the tubular body 10 and threadedly engaged with the male thread 110 and rotating up and moving up and down the tubular body 10;
A fixing pin 40 passing through the through hole 210 located in the upper direction of the nut member 30 among the guide slit 140 of the tube 10 and the through hole 210 of the upper and the lower copper pipe 20, )and;
A support cap member 50 provided in an upper direction of the fixing pin 40 and having an upper portion of the tube 10 and the upper and lower copper pipes 20 accommodated therein;
And an auxiliary fixing pin (60) passing through a through hole (210) located in an upper direction of the support cap member (50) among the through holes (210) of the upper and the lower copper channel bodies Architectural support.

The method according to claim 1,
And a knob member (510) is formed on the support cap member (50).

The method according to claim 1,
And a female thread (520) threadably engaged with the male thread (110) of the tube body (10) is formed on the inner circumferential surface of the support cap member (50).

The method according to claim 1,
Wherein a connecting line (70) is provided between an outer circumferential surface of the support cap member (50) and the fixing pin (40), and between an outer circumferential surface of the support cap member (50) support.

5. The method of claim 4,
A retaining ring 530 is formed on the outer peripheral surface of the support cap member 50,
One side of an annular ring member 710 is connected to the other side of the connecting line 70,
The other side of the annular ring member 710 is accommodated inside the retaining ring 530,
And one side of the connecting line (70) is connected to one side of the fixing pin (40) and one side of the auxiliary fixing pin (60).