KR100773774B1 - A system support for an angle regulate - Google Patents

Abstract

An angle-adjustable timbering system is provided to increase workability and constructability at formwork by installing an angle adjusting bracket, thereby supporting a form having an incline stably and performing the installation of a timbering. An angle-adjustable timbering system(1) for supporting a form installed in an inclined state includes an outer support pipe(10) fixed with the ground, an inner support pipe(20) sliding in the outer support pipe, an angle adjusting bracket(30) installed to the upper part of the inner support pipe and adjusted to an angle for supporting the form, a height adjuster(40) fastened to a thread(12) of the outer support pipe, and a stop pin(50) suspended on the top of the height adjuster to fix the height of the inner support pipe, wherein the inner support pipe is slidable in the outer support pipe by the height adjuster and the stop pin to regulate the length of the timbering system, and the angle adjusting bracket is formed to control the installation angle of the timbering system and composed of a ÝÀ-shaped fixing member having two side walls bent upward at regular intervals and provided with fastening holes at the top, a ݘ-shaped rotating member having rotary plates contacted to the inside of the side walls of the fixing member to be rotated and a support plate connecting the upper parts of the rotary plates and housing wood, and a fixing pin fastened and penetrated each rotary plate through the fastening holes of the two side walls to rotate the rotating member against the fixing member.

Description

Dynamic angle control device {A system support for an angle regulate}

1 is a perspective view showing a building club according to the prior art,

Figure 2 is a state diagram showing the installation state of the group according to the prior art,

Figure 3 is a perspective view of the angle adjusting device according to the present invention,

Figure 4 is an exploded perspective view showing the configuration of the angle adjustment bracket of the copper bar device according to the present invention,

5 is a cross-sectional view showing a state in which the angle of the angle adjustment bracket in accordance with the present invention horizontally;

6 is a cross-sectional view showing a state in which the angle of the angle adjustment bracket is adjusted according to the present invention;

Figure 7 is a state diagram showing the installation state of the angle control device for adjusting the angle according to the invention,

Figure 8 is a state diagram showing another installation state of the angle control device for adjusting the angle according to the invention,

9 is a state diagram illustrating one embodiment of FIG. 8;

Explanation of symbols on the main parts of the drawings

1 grouping device 2 wood

3: formwork 10: outer support pipe

11: base plate 12: screw

13: slide hole 20: inner support pipe

21: base plate 22: coupling hole

23: fixing hole 30: angle adjustment bracket

30A: holding member 30B: rotating member

31: fixing pin 32: side wall

32a: fixing protrusion 33: fastening hole

34: rotating plate 34a: tooth

35 support plate 36 fitting rod

37: elastic member 38: slit hole

39: wood fixing projections 40: height adjusting body

50: stop pin 60: plate

61: Bolt

The present invention relates to a copper bar for supporting the formwork, and in particular to facilitate the installation work of the copper bar supporting the formwork, and to enable the angle adjustment of the copper bar via the angle adjustment bracket to support the formwork in a stable state It is related with the angle adjusting device.

In general, when constructing a modern concrete building structure to form the form of the formwork, and then cast concrete in the formwork to form a stable concrete building structure by curing, to form a concrete slab to form a concrete slab Simultaneously with the installation of a large number of clubs were installed at the bottom of the formwork to maintain a certain height of the formwork against the concrete load.

Here, the copper barriers should be carefully selected in terms of materials and types in consideration of design and construction conditions, and the copper barriers are required to have sufficient strength for the load in the vertical direction and to be safe against buckling. In order to fix the struts, sufficient joints and supports should be used as necessary.

In addition, since the load sharing of the shores may change due to the floating settlement of the foundation, the load should be distributed to each shore using a beam or the like.

And, when concrete is placed, the load applied to the horizontal direction is fixed by fixing the upper end of the upper part with existing structures and other supports, or by using connecting materials and crutches, and when the formwork is not horizontal, Care must be taken not to cause deformation.

That is, a conventional building club for supporting the formwork when building a concrete structure as described above, as shown in Figure 1, the copper bar 100 is formed with a base plate 111 of a predetermined width at the bottom of the base plate 111 Threaded portion 112 is formed on the outer peripheral surface of the upper side) and the outer support tube 110 is formed through the slide hole 113 in the longitudinal direction to the threaded portion 112, and a support plate 121 of a predetermined width is formed on the upper end A plurality of coupling holes 122 are formed at regular intervals on the outer surface thereof at predetermined intervals, and the inner support pipe 120 inserted and coupled to the outer support pipe 110 is formed in a nut shape, and has a nut shape. The height adjuster 130 coupled to the screw portion 112, the slide hole 113 and the coupling hole 122 is coupled to the same axis to be installed in the state caught on the top of the height adjuster 130 Stop pin 140 for fixing the height of the inner support pipe (120) It is configured.

Therefore, the building club 100 is installed by coupling the stop pin 140 to the coupling hole 122 formed in the inner support pipe 120 through the slide hole 113 of the outer support pipe 110, the stop Both ends of the pin 140 are in contact with the upper end of the height adjuster 130 coupled to the threaded portion 112 of the outer support pipe 110, the inner support pipe 120 is fixed in a state supporting the concrete formwork. do.

On the other hand, as shown in FIG. 2, when the building club 100 supports the formwork 200 for constructing a staircase or the like, the formwork 200 is installed in an inclined state so that the support group 100 is supported. In addition, it is installed in an inclined state, the formwork 200 is provided with a plurality of timber 300 for supporting the formwork 200, the support plate 121 of the inner support pipe 120 and the timber 300 It supports the formwork 200 in a coupled state.

By the way, when the copper bar 100 is installed in an inclined state as described above, because the support plate 111 of the outer support pipe 110 in contact with the ground is also installed in an inclined state, the installation is unstable and the form 200 There was a problem that it was difficult to support the system stably.

In addition, in the case of the copper wheel 100, the support plate 111 of the external support pipe 110 is installed at an inclined angle so that the copper wheel 100 may easily fall or escape against external shocks, so there was always a risk of an accident. .

In addition, even when supporting the mold 200 by installing the copper bar 100 vertically, a separate member is installed to match it between the mold 200 and the support plate 121 of the inner support pipe 120. Since it has to be done, there was a problem such as a lot of effort and cost during the installation of the copper bar 100.

Therefore, the present invention has been made to solve the problems of the conventional club, by installing an angle-adjustable bracket on the top or bottom of the club to support the formwork to stably support the formwork having a slope and the installation of the club It is an object of the present invention to provide a copper bar device that can adjust the angle to facilitate work and improve workability and productivity during formwork.

The present invention for achieving the above object, the support plate is formed at the bottom, and the fixing hole is formed in the center of the back, the screw portion is formed on the upper outer peripheral surface of the support plate and the slide hole is formed through the screw portion in the longitudinal direction An outer support tube and a support plate formed at the top thereof, and a fixing hole is formed at the center of the upper surface of the support plate, and a plurality of coupling holes are formed at regular intervals in the longitudinal direction at the outer surface thereof to be inserted and coupled to the outer support tube; A height adjustment body coupled to the screw portion of the outer support pipe while forming a nut shape, and the slide ball and the coupling hole is coupled to the same axis to be installed on the upper end of the height adjuster to fix the height of the inner support pipe Insertion and fixation to the stop pin and the fixing hole formed in the support plate of the outer support pipe or the inner support pipe to It is configured by including the angle adjusting bracket to secure the timber for supporting the die with the angle adjustment state.

In addition, the angle adjustment bracket is provided with a fixed member having both side walls bent at a predetermined interval in the upward direction, and the rotating plate is rotated in contact with each of the inner side walls of the fixed member, respectively, while connecting the upper part of each rotating plate It comprises a rotating member having a support plate is formed to accommodate the, and the fixing pin is fastened through the both side walls and each rotating plate so that the rotating member can rotate with respect to the fixing member.

In addition, the fixing member has a fitting rod formed at a lower portion thereof so that the fixing rod can be inserted into a fixing hole formed in the support plate of the outer support tube or the inner support tube, and an elastic member is installed at an upper side of the fitting rod to elastically fix the fixing hole. Is inserted.

In addition, the fixing member has a plurality of fixing projections are formed on the inner surface of the both side walls at regular intervals along the circumferential direction.

In addition, the rotary member is a plurality of teeth are formed at regular intervals along the circumferential direction in the state in which the lower end of each rotating plate is rounded to be engaged with the fixing projection of the fixing member.

In addition, the slit hole is formed at the position where the fixing pin is inserted into the rotating member so that the rotating member can be moved upward and downward through the slit hole.

In addition, the rotation member is fixed in a state in which the rotary member is rotated at a predetermined angle in accordance with the position of the tooth engaged with the fixing projection of the fixing member to adjust the angle of the support plate of the rotating member.

In addition, the rotating member is formed with a plurality of projections for fixing the wood in the vertical direction each of the edge portions facing each other of the support plate.

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

Referring to FIG. 3, a copper bar device for supporting a formwork installed in an inclined state, the copper bar device 1 includes an external support pipe 10 that is largely fixed to the ground, and the external support pipe 10. An inner support tube 20 which is slidably moved in the inside of the), and is installed on top of the inner support tube 20 is configured to include an angle adjustment bracket 30 for supporting the formwork in the state is adjusted.

In addition, the copper bar device 1 is configured to further include a stopper (50) for fixing the position of the height adjuster 40 and the inner support tube 20 is fastened to the outer support tube (10).

That is, the outer support pipe 10 of the copper bar device 1 is formed with a support plate 11 at the lower end, a fixing hole is formed in the center of the back surface of the support plate 11, the upper side of the support plate 11 A threaded portion 12 is formed on the outer circumferential surface, and a slide hole 13 penetrates through the threaded portion 12 in the longitudinal direction.

The inner support tube 20 of the copper bar device 1 is a support plate 21 is formed on the upper end, a fixing hole is formed in the center of the upper surface of the support plate 21, the outer surface of the inner support tube 20 A plurality of coupling holes 22 are formed at regular intervals in the longitudinal direction and are inserted into the outer support pipe 10.

The height adjusting body 40 of the copper device 1 is coupled to the screw portion 12 of the outer support pipe 10 while forming a nut shape, the stop pin 50 is coupled to the slide hole 13 and the coupling hole Coupling (22) on the same axis to fix the height of the inner support pipe 20 in the state caught on the top of the height adjuster (40).

In addition, the angle adjustment bracket 30 of the copper bar device 1 is formed in the fixing holes formed in the support plates (11, 21) of the outer support tube 10 or the inner support tube 20 while the two members are configured to combine Inserted and fixed, any one member of the angle adjustment bracket 30 is to be able to fix the timber for supporting the formwork in a state in which the angle is adjusted by rotation.

Therefore, the inner device 1 is the outer support tube 10, the inner support tube 20 and the inner support tube 20 through the height adjusting body 40 and the stop pin 50 is the outer support tube ( 10) Since the sliding movement in the inside can adjust the length of the moving device (1), in particular through the angle adjustment bracket 30 has a great feature that can adjust the installation angle of the moving device (1).

In addition, when the angle adjustment bracket 30 of the copper bar device 1 is described with reference to FIG. 4, the angle adjustment bracket 30 is largely fixed to the fixing member 30A and the rotating member 30B and to connect them. It is composed of a pin 31, the overall assembly shape is a box shape, the fixing member 30A forms a U-shape and the rotating member 30B forms a U-shape.

Here, the fixing member (30A) of the angle adjustment bracket 30 is formed with both side walls 32 bent at a predetermined interval in the upward direction, the fastening holes 33 are respectively formed on the upper side of the both side walls (32) Is formed.

The rotating member 30B of the angle adjustment bracket 30 is provided with a rotating plate 34 which is rotated in contact with both side walls 32 of the fixing member 30A, respectively, and connects an upper portion of the rotating plate 34. While supporting plate 35 is formed to accommodate the wood.

In addition, the fixing pin 31 is rotated through the fastening holes 33 of the side walls 32 of each of the rotating plate 34 through the ring so that the rotating member 30B can rotate with respect to the fixing member 30A. It is fastened through).

On the other hand, another feature of the fixing member 30A constituting the angle adjustment bracket 30, the support plate 21 of the outer support tube 10 or the inner support tube 20 in the lower portion of the fixing member (30A). The fitting rod 36 is formed to be inserted and fixed in the fixing hole 23 formed in the), and an elastic member 37 is installed at the upper side of the fitting rod 36 to be elastically inserted into the fixing hole 23. A plurality of fixing protrusions 32a are formed on the inner surfaces of the side walls 32 at regular intervals along the circumferential direction.

In addition, another feature of the rotating member 30B coupled to the fixing member 30A is a predetermined interval along the circumferential direction in a state in which a lower end of each rotating plate 34 of the rotating member 30B is rounded. A plurality of teeth 34a are formed to be engaged with the fixing protrusion 32a of the fixing member 30A, and the rotating member 30B has a slit hole 38 at a position where the fixing pin 31 is inserted. Is formed so that the rotary member 30B can be moved in the vertical direction through the slit hole (38).

That is, the fixing pin 31 is fixed through the fastening hole 33 of the fixing member 30A and the slit hole 38 of the rotating member 30B so that the fixing member 30A with respect to the fixing member 30A. The rotation member 30B is formed to allow the rotation member 30B to rotate, and the slit hole 38 has a predetermined shape in the vertical direction to lift the rotation member 30B through the slit hole 38. It can be raised or lowered, through which the rotating member 30B can be coupled to the fixed member 30A or rotated in a released state.

Therefore, since the rotating member 30B of the angle adjusting bracket 30 can be fixed in a state of being rotated at a predetermined angle with respect to the fixing member 30A, installation of formwork through free angle adjustment of the rotating member 30B. The formwork can be stably supported regardless of the angle.

Therefore, referring to FIGS. 5 and 6, the angle formed by the angle adjusting bracket 30 of the moving device 1 is illustrated in FIG. 5, wherein the rotating member 30B of the angle adjusting bracket 30 is a fixed member ( 30A), the teeth 34a of each of the rotating plates 34 formed on the rotating member 30B are vertically lowered to fix the projections formed on both sidewalls 32 of the fixing member 30A. The rotary member 30B is fixed while being engaged with the 32a while maintaining the horizontal state.

On the other hand, Figure 6 is to form a state in which the rotating member 30B of the angle adjustment bracket 30 is inclined with respect to the fixing member 30A, the rotating plate in a state in which the rotating member 30B is rotated by a predetermined angle The teeth 34a of 34 are lowered and engaged with the fixing projections 32a of the fixing member 30A, thereby fixing the rotating member 30B while maintaining the inclined state.

Therefore, the rotating member 30B is fixed in a state rotated at a predetermined angle in accordance with the position of the tooth 34a meshed with the fixing projection 32a of the fixing member 30A, thereby supporting the support plate of the rotating member 30B. The angle of 35 is adjusted and the timber supporting the inclined formwork can be fixed to the support plate 35 to support the formwork.

And, the state of supporting the inclined formwork, such as the formwork of the stairs through the movable device 1 with reference to Figure 7, the angle adjustment bracket 30 of the copper device 1 is inclined wood (2) Coupled to the wood 2 in an inclined state to support), the rotating members 30B of the angle adjustment bracket 30 are each plural in a vertical direction in each of the edge portions of the support plate 35 facing each other. The wood fixing protrusion 39 is formed to protrude so that the wood 2 is inserted and fixed inside the wood fixing protrusion 39.

It can support the formwork (3) is installed in an inclined state through the angle adjustment bracket 30 for fixing the wood (2) as described above, the copper wheel device (1) has a predetermined interval along the wood (2) To be installed continuously, but the support plate 11 of the outer support pipe 10 forming the lower portion of the copper wheel device (1) is fixed while being horizontal to the ground.

In addition, Figures 8 and 9 show various installation examples of the copper bar device 1, as shown in Figure 8 the copper bar device 1 is an angle adjustment bracket 30, the support plate of the outer support pipe (10) Installed in (11) can support the formwork (3) in a state in which the wood (2) and the angle adjustment bracket (30) installed on the ground is coupled.

In addition, when directly fixing the angle adjustment bracket 30 of the copper bar device 1 to the ground, as shown in Figure 9, the rotation in the state of removing the wood fixing projections 39 formed on the angle adjustment bracket 30 A separate plate 60 may be attached to the support plate 35 of the member 30B to fix the plate 60 to the ground with a bolt 61 or the like.

Therefore, the copper wheel device 1 can be installed in the formwork 3 in various states because not only the length is adjusted but also the installation angle is adjusted, and a separate pedestal for installing the copper wheel device 1 is required. As a result, workability can be improved and stability can be achieved.

As described above, according to the angle adjustable copper bar device according to the present invention, by installing the angle adjustable bracket to the copper bar supporting the formwork to stably support the formwork regardless of the installation angle of the formwork through the free angle adjustment It is possible to improve the workability and productivity during formwork by facilitating the installation work of the copper bar, and it is convenient to use because it does not need a separate base for installing the copper barge device even though it is installed in the formwork in various states. There is this.

Claims (8)

delete The outer support tube 10, the inner support tube 20 is inserted and coupled to the outer support tube 10, the height adjuster 40 is coupled to the outer support tube 10, and the height adjuster ( A stop pin 50 for fixing the height of the inner support tube 20 and the support plates 11 and 21 of the outer support tube 10 or the inner support tube 20 by being installed at the upper end of the upper portion 40. Both side walls bent at regular intervals in the upward direction to fix the wood 2 supporting the formwork 3 while being inserted and fixed in the fixing hole 23 formed at the same time. 32 is provided with a fixing member 30A, and the rotating plate 34 which is rotated in contact with each of the side walls 32 of the fixing member 30A, respectively, and while connecting the upper portion of each rotating plate 34 2) a rotating member 30B having a supporting plate 35 formed therein to accommodate the rotating member 30B and the rotating member 30B to rotate with respect to the fixing member 30A. In the angle adjustable copper bar device comprising an angle adjusting bracket 30 consisting of fixing pins 31 fastened through the both side walls 32 and each rotating plate 34, The fixing member (30A), the angle adjustment device, characterized in that a plurality of fixing projections (32a) formed at regular intervals along the circumferential direction on the inner surface of both side walls (32). delete delete The method of claim 2, The rotating member 30B has a plurality of teeth 34a formed at regular intervals along the circumferential direction in a state in which the lower end of each rotating plate 34 is rounded, so that the fixing protrusion 32a of the fixing member 30A is formed. Adjustable angle clubbing device, characterized in that it can be engaged with. delete The method according to claim 2 or 5, The rotating member 30B is fixed in a state in which the rotary member 30B is rotated at a predetermined angle according to the position of the teeth 34a engaged with the fixing protrusion 32a of the fixing member 30A, thereby supporting the support plate of the rotating member 30B ( 35) The angle adjustable copper wheel device, characterized in that the angle is adjusted. delete

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