KR100805657B1 - reinforcement supporter for improving the malleability - Google Patents

Abstract

The present invention relates to a pedestal having improved strength, by combining the supporting reinforcement plates for reinforcing the rigidity in the longitudinal direction on both sides of the support facing each other to produce a pedestal, to improve the strength of the pedestal, in the construction site In order to improve the safety and handleability in use, when the present invention is roughly described, the supporting stiffener plate consisting of a joint, a horizontal bend, a longitudinal bend, a coupling hole, and an insertion part in the longitudinal direction on both opposite sides of the support neck are combined with a binding member. By manufacturing the pedestal, it increases the strength of the pedestal, prevents the torsion and bending of the pedestal inserted between the formwork and the support, and prevents the form from tilting or the pedestal from falling out due to the uneven load. Reduced cross-sectional area, easy to manufacture and save material, light and easy to use , Intended for the manufacture of the improved handling and safety stand.

And the present invention can be easily manufactured by combining the support neck and the support reinforcing plate with a binding member such as nail through the coupling hole located in the joint, can not be arbitrarily cut the pedestal, remove the binding member when discarding the pedestal reinforcement The plate can be reused, and both ends of the supporting reinforcement plate have an insertion part inserted into the supporting neck, thereby improving the safety and handling of the user when used in the construction site.

In addition, the present invention is to match the formwork and the pedestal to join the binding member such as nails, to prevent the pedestals to flow and to break the formwork, the support is evenly supported by the load of the formwork through the pedestal to prevent the formwork from tilting do.

In addition, the pedestal manufactured as described above has a high rigidity, and can be used not only as a support base supporting the formwork at the upper part of the support, but also as a formwork upper and lower adjustment tree that can adjust the height of the formwork during curing of the side wall.

Formwork, support, support plate, support

Description

Reinforcement supporter for improving the malleability}

1 is a perspective view of the reinforcing plate according to the present invention.

2 is a perspective view of a pedestal according to the present invention;

Figure 3 is a formwork cross-sectional view for the slab curing of the building structure to which the pedestal is applied according to the present invention.

4 is an enlarged view of a portion A of FIG.

[Description of Symbols for Main Parts of Drawing]

1: side wall 2: slab

3: formwork 10: pedestal

11: support stiffening plate 12: joint

13: horizontal bend 14: vertical bend

15: coupling hole 16: insertion portion

17: binding member 18: support

20: Support

The present invention relates to a pedestal having improved strength, and more particularly, by manufacturing a pedestal by combining a metal plate for reinforcing rigidity in the longitudinal direction, respectively, on opposite sides of the pedestal, thereby increasing the strength of the pedestal, It prevents warping and cracking and prevents the formwork from tipping or falling off due to uneven load, reducing the cross-sectional area of the pedestal, reducing the cross-sectional area of the pedestal, making it easier to manufacture, and saving material, making it light and easy to use. It is to manufacture a pedestal with improved safety and handling.

The conventional method for curing the slab of a building constructed with concrete or cement mortar is to install the formwork in a horizontal direction orthogonal to the sidewall surface in the state where the sidewall of the building is constructed, and then inject the slab by injecting the concrete or cement mortar onto the formwork. After curing the mold is used to remove the formwork, the construction method using the formwork to maintain a constant shape and dimensions of the flowable concrete, to prevent the leakage of moisture required for curing, and to insulate from the temperature of the outside air It is widely used, consisting of the formwork supporting the slab, the support that supports the load of the formwork, and the yoke that transfers the load to the support while supporting the formwork, located between the formwork and the support, and the compressive strength of the slab is higher than the standard value. If you have, remove it.

At this time, the yoke configured between the formwork and the support for supporting the formwork, the yoke for transferring the load applied to the formwork is easy to handle, easy to obtain, inexpensive, and made of wood that can be easily cut to the desired length Supporting wood has been mainly used, but because the support wood is wood, when water flowing down from concrete or cement mortar penetrates during slab curing, the support wood can flow due to torsion, bending and cracking caused by moisture. The formwork may be inclined due to the uneven load applied to the formwork, or the formwork may fall out due to the falling of the support bar.The strength of the wood itself is so weak that the material cost also increases due to the use of a large cross-sectional area when used for the formwork. Worker cuts to arbitrary length and uses waste materials There are many occurrences, and due to the recent environmental destruction, supply and demand of natural timber is difficult due to the lack of natural wood supply and demand.

In order to solve this problem, a reinforcing supporter incorporating a hollow metal square material on both sides of the supporter was invented, but the invention is increased in rigidity of the pedestal, but the method of fastening the bolts at regular intervals at both ends of the supporter, so that the supporter Since it is necessary to drill holes for inserting the bolts in the same position as the square bar, it is difficult to manufacture the reinforcement base, and the long bolts for penetrating the metal square bar on both sides of the base must be manufactured separately and are made of metal. It is heavy and bulky, high production cost, and difficult to transport and handle by workers when used in construction sites.

Therefore, the present invention, in order to solve the above problems, by combining the metal plate for reinforcing the rigidity in the longitudinal direction on each side facing each other of the support neck to manufacture the pedestal, the strength of the pedestal is improved to stably support the formwork It prevents formwork from tilting or pedestal flow and prevents formwork from breaking due to moisture, reducing cross-sectional area of pedestal, making it easy to manufacture, saving material, and It is an object to manufacture a pedestal that is easy to use.

And it is an object of the present invention to match the formwork and the pedestal, to prevent the pedestals to be broken by the flow of the pedestal, and to support the load evenly through the pedestal.

And the present invention can be easily produced by combining the base and the metal plate with a binding member such as nails, by removing the binding member when the disposal of the pedestal to separate the base and the metal plate, the metal plate can be reused, the metal plate Both ends of the end are introduced into the support, and the purpose of the use of the pedestal in the construction site to improve the safety and handling of the user.

And it is an object of the present invention to reduce the generation of waste materials by preventing the construction site workers to cut the pedestal arbitrarily.

In addition, the present invention has a high rigidity, it is intended not only to be used as a base for supporting the formwork in the upper part of the support, but also to be used as a formwork upper and lower adjustment wood that can adjust the height of the formwork during curing of the side wall.

As described above, the present invention relates to a pedestal having improved strength, and a pedestal reinforcing plate for reinforcing the rigidity of the pedestal in the longitudinal direction on both opposite sides of the pedestal is bonded to each other to manufacture a pedestal in which wood and metal are integrally combined. By doing so, it is possible to improve the strength of the pedestal and to facilitate handling when used in the construction site.

When the present invention is roughly described, the joining portion 12, the transverse bending portion 13, the longitudinal bending portion 14, the coupling hole 15, the insertion portion 16, respectively, in the longitudinal direction on both opposite sides of the support neck 18 By manufacturing the pedestal 10 by combining the supporting reinforcing plate 11 with the binding member 17, to prevent the twisting and bending of the pedestal 10 is inserted between the formwork 3 and the support 20, and the cracking, The formwork 3 is inclined or the pedestal 10 is prevented from falling out, the formwork 3 is prevented from being broken, the cross-sectional area of the pedestal 10 is reduced, the manufacturing method is easy, and the material can be saved, so it is light and easy to use. In order to manufacture the pedestal 10 with improved safety and handling.

Hereinafter, the configuration of the present invention will be described in detail with reference to FIGS. 1 and 2. First, the pedestal 10 is a joint 12 for preventing bending of the pedestal 18 on both sides of the pedestal 18 facing each other. Combining the supporting reinforcing plate (11) having a longitudinal direction of the support (18) is configured, the junction portion 12 is provided with two parallel transverse bending portion 13 having a curved shape projecting in the hemispherical cross-section Thus, it can have a stronger rigidity than the conventional reinforcing bar having only the vertical surface in contact with the side surface of the support 18, thereby increasing the strength of the pedestal 10, and effectively prevents the occurrence of warpage.

In addition, preferably, the junction part 12 and the horizontal bend part 13 are manufactured to have the same thickness, so that the rigidity of the pedestal 10 remains as it is, and the material required for manufacturing the pedestal 10 can be reduced. By manufacturing a light and cheap pedestal 10, it can be easily handled when used in construction sites.

And the joint 12 between the two parallel transverse bent portion 13 is formed with a coupling hole 15 for coupling the base 18 and the base reinforcing plate 11 at equal intervals, such as a nail or screw By inserting the binding member 17 into the coupling hole 15 of the support reinforcing plate 11 in contact with both sides facing the support neck 18, the support reinforcing plate 11 is fixed to the support neck 18, several times If the use of the support (18) becomes impossible, by removing the binding member 17, by separating the support 18 and the support stiffening plate 11, it is possible to reuse the support stiffening plate (11) It is possible to reduce the generation of construction waste.

In addition, the supporting reinforcing plate 11 is coupled to both sides facing the support neck 18, construction site workers do not arbitrarily cut the pedestal 10, through which the uneven length of the pedestal 10 It is possible to reduce the occurrence of unusable waste materials due to, to reduce the environmental damage due to the generation of waste materials, and at the same time has the effect of reducing the construction cost by reusing the pedestal (10).

At this time, the end of the joint portion 12 in contact with one of the horizontal bending portion 13 in the support reinforcing plate 11 is manufactured without sharp cutting the end of the support 20 during the installation and dismantling work at the construction site In order to prevent the accident because the operator's risk is very high, each end of the junction portion 12 is manufactured to have a slope toward the support 18, that is, the transverse bending portion 13 in the opposite direction protruding, through Each end portion having an inclination of the joint 12 when the support neck 18 and the support reinforcing plate 11 is coupled has an insertion part 16 introduced into the support neck 18, so that the end surface of each joint 12 is Since it does not protrude to the outside, the risk of an accident during work is reduced, and in the manufacturing of the supporting reinforcing plate 11, the process of secondary processing of the end of each joint 12 may be omitted, thereby increasing the efficiency of manufacturing the pedestal 10. have.

The vertical bends 14 having the bends protruding in a hemispherical cross section in the vertical direction in the longitudinal direction in which the horizontal bends 13 are formed between the respective horizontal bends 13 are arranged at equal intervals so as not to overlap with the coupling holes 15. By forming, not only the strength improvement and the warpage prevention of the pedestal 10 but also the distortion can be prevented.

Since the pedestal 10 manufactured as described above has a high rigidity, the pedestal 10 is not only used as a support for supporting the formwork 3 on the upper portion of the support 20, but also when the sidewall 1 is cured using the formwork 3. The height of the formwork 3 can be adjusted by supporting the pedestal 10 on the upper or lower portion of 3), thereby allowing the height of the formwork 3 to be adjusted according to the height of the sidewall 1. It can also be used as an adjustable neck, there is an advantage that does not need to separately provide a material for adjusting the height of the formwork (3).

An embodiment in which the slab 2 is cured by supporting the formwork 3 and the support 20 by using the pedestal having improved strength as described above will be described in detail with reference to FIGS. 3 and 4.

As shown in the figure, in order to cure the slab 2, the form 3 is installed in a horizontal direction orthogonal to the side wall surface in the state where the side wall 1 of the building is constructed, and the form 3 is placed on the form 3. Curing the slab (2), install a pedestal (10) between the bottom of the formwork (3) and the support (20) extending from the bottom to support the formwork (3), wherein the formwork (3) bottom and pedestal 10 is integrally coupled using a binding member 17 such as a nail, thereby eliminating the flow of the pedestal 10, and evenly receives the load applied from the formwork 3, the formwork ( 3) can be prevented from tipping or breaking.

Through this, the water flowing down from the formwork (3) during the curing of the slab (2) prevents the twist and bending caused by moisture and cracking to eliminate the flow of the pedestal (10), the support (20) formwork (3) By receiving the load applied evenly so that the formwork 3 does not tilt, and improves the strength of the pedestal 10, it is possible to use a small cross-sectional wood.

In addition, by combining the support neck 18 and the reinforcing support plate 11 with the binding member 17, it can be easily produced, lighter than the conventional invention, it is possible to improve the handling and safety by the operator.

As described above, the present invention manufactures a pedestal which combines a supporting reinforcing plate composed of a joint, a horizontal bend, a vertical bend, a coupling hole, and an insertion part in a lengthwise direction on both sides of the support facing each other, thereby increasing the strength of the pedestal, It prevents the formwork from tilting or pedestals due to the flow of the pedestals and prevents the formwork from breaking due to the flow of the pedestals, and reduces the cross-sectional area of the pedestals by increasing the strength of the pedestals. It is easy and can save material, has the effect of manufacturing a light and easy to use pedestal.

And the present invention is to match the formwork and the pedestal by combining with a binding member such as nails, to prevent the pedestals to be broken by the flow of the pedestal, and to support the load of the formwork evenly through the support to prevent the form tilted Has the effect of

And the present invention can be easily produced by combining the support and the reinforcing plate with a binding member such as nail through the joint hole of the joint, by removing the binding member when the disposal of the pedestal, separating the support and the reinforcing plate, The plate can be reused to reduce the generation of construction waste, and both ends of the supporting reinforcement plate have an insertion part to be inserted into the supporting timber, thereby improving the safety and handling of the user when used in the construction site.

In addition, the present invention has a supporting reinforcing plate is coupled to both sides of the support facing each other, the construction site workers do not arbitrarily cut the pedestal, reducing the occurrence of waste materials, has the effect of protecting the environment and construction costs at the same time.

In addition, the pedestal thus manufactured has a high rigidity, not only used as a base for supporting the formwork at the upper part of the support, but also has an effect that can be used as a formwork upper and lower adjustment tree that can adjust the height of the formwork during curing of the sidewalls. .

Claims (4)

delete In the pedestal configured between the formwork for slab curing and the support installed to support the formwork, The pedestal 10 is configured by fixing the reinforcement reinforcing plate 11 along its longitudinal direction on both sides of the usual support neck 18, The cross section of the support reinforcing plate 11, the plate-shaped junction portion 12; Opposite ends of the junction portion 12 are horizontally curved portions 13 protruding in a hemispherical cross section; On the outside of the horizontal curved portion 13, an insertion portion 16 having an inclination in the opposite direction from which the horizontal curved portion 13 protrudes forms a cross-section in which a plurality of coupling holes are sequentially formed along the joining portion 12. Forming the (15), while inserting the binding member 17 through the coupling hole (15) to couple the supporting reinforcement plate 11 to the support neck (18), the insertion portion 16 to the support neck (18) A pedestal 10 having a retracted structure is configured, An improved pedestal characterized by increasing the bending strength of the pedestal. The method of claim 2, In the adhesive portion 12 of the support reinforcing plate 11 protrudes in a hemispherical cross section, a plurality of longitudinal bends 14 which are connected to both horizontal bends 13 are formed along the longitudinal direction, The pedestal with improved strength, characterized in that to prevent the twist of the pedestal by the longitudinal bent portion. delete

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