KR102079030B1 - Truss type assembly for form supporting member - Google Patents

Abstract

The present invention is to produce a joining module suitable for the characteristics of the stress acting on the truss, that is, the tensile and compressive force acting on the formwork support assembly that can be easily assembled and dismantled by cutting the ready-made steel pipe or aluminum pipe at regular intervals In this regard, each support such as a truss member, a connecting member, a horizontal member, and a vertical member is integrated by an upper joining module and a lower joining module, and each support is simply inserted or inserted into the upper and lower joining modules, thereby facilitating installation and dismantling. It is possible to reduce the number of supports by forming a wider gap than the conventional support by forming the formwork support in the truss structure, and the subsequent process without disassembling or disassembling the formwork support assembly by the wheel structure of the height adjusting part and the lower vertical material. It can be easily moved to a place and installed.

Description

Truss formwork support assembly {TRUSS TYPE ASSEMBLY FOR FORM SUPPORTING MEMBER}

The present invention relates to a formwork support assembly, and more particularly, to a truss formwork support assembly which can be integrated with each formwork support to facilitate installation and dismantling and can be easily moved and installed in other process sections.

In general, the reinforced concrete structure structure is installed by installing the formwork, reinforcing the reinforcing bar inside the formwork, and then construct the concrete. In the construction of reinforced concrete structures, formwork installation process is essential. The formwork installation process not only takes a lot of time and manpower, but also takes up a large proportion in the whole construction work, as it takes a lot of time and money to dismantle after concrete hardening. have.

Various methods have been proposed to reduce the cost and time required for such a formwork installation process, among which building-type buildings such as apartments have been standardized to a certain standard, which is easy to install and dismantle and can be used repeatedly. Formwork euroforms and table foams are widely used.

However, such formwork euroform or table form has to be installed a lot of copper bars (support) because it takes a lot of time and money to install the copper bar, there was a problem that the installation and manufacturing of the euroform formwork is cumbersome and complicated.

Korea Registration Utility Model No. 20-0384386 (Multipurpose Euroform for Formwork)

The present invention is to solve the problems of the prior art described above, the object of the present invention is to combine and arrange the vertical member, the horizontal member and the truss member (stock) of the form support mainly to the compression force to easily join and form in a simple fitting form It is to provide a truss formwork support assembly having a bonding module that can be disassembled to facilitate the installation and dismantling of the formwork support.

In addition, another object of the present invention is to form a truss structure in the truss structure to form a wider gap than the conventional support to reduce the labor of the support, it is easy to move to a subsequent process location without disassembling or disassembling the formwork assembly It is to provide a truss formwork support assembly that can be installed.

In order to achieve the above object, the truss formwork support assembly according to the present invention, a horizontal member disposed along one direction of the structure, a vertical member disposed in the vertical direction and supporting the horizontal member, the horizontal member and the vertical member A truss member disposed in an oblique direction with respect to the truss member, a connecting member fastened at right angles to the horizontal member disposed in parallel, and an upper joining module and a lower joining module to which the horizontal member, the vertical member, the truss member and the connecting member are inserted and fastened, respectively; It characterized in that it comprises.

Here, the horizontal member is characterized in that it comprises an upper horizontal member on which the slab bottom formwork or beam bottom formwork is placed, and the lower horizontal member is formed in a predetermined unit length and spaced apart from the lower portion of the upper horizontal member and inserted into the lower bonding module. do.

Here, the vertical member is formed in a predetermined unit length and is disposed perpendicular to the upper horizontal member and includes an upper vertical member supporting the upper horizontal member and the upper bonding module, and a lower vertical member formed in a predetermined unit length and having a plurality of fastening holes. Characterized in that.

Here, the connecting member is characterized in that it comprises an upper connecting member fastened at right angles to the upper horizontal member disposed in parallel, and a lower connecting member fastened at right angles to the lower horizontal member disposed in parallel.

Here, the upper joining module is an upper body portion, a horizontal member fixing wall is installed vertically from the upper body portion is inserted and fixed to the upper horizontal member, a vertical member insertion hole into which the upper vertical member is inserted, and the upper connecting member And a truss material settling groove into which the truss material is inserted, and an upper connection member insertion hole to be inserted.

Here, the truss settled groove is characterized in that the one side is opened to form a semicircular cross section.

Here, the lower bonding module is a lower body portion, an upper vertical material insertion hole into which the upper vertical member is inserted, a lower vertical material insertion hole into which the lower vertical member is inserted, a lower connecting member insertion hole into which the lower connecting member is inserted, and the truss And a lower truss settling groove into which ash is inserted.

Here, the lower truss settled groove is open at one side, characterized in that the cross section is formed in a semi-circular shape.

Here, the height adjustment screw thread and the longitudinal groove is formed on the outside, having a fastening pin to be inserted into the fastening hole of the lower vertical material, the lower vertical material is inserted into the inner having a height adjusting portion for adjusting the height of the assembly. It features.

Here, the wheel is fastened to the lower end of the lower vertical member.

According to the present invention having the above-described configuration, it is only necessary to insert or insert each member into the joining module by configuring the joining module in accordance with the characteristics of the member to which the tension or compression force acts, such as the truss, the connecting member, the horizontal member and the vertical member. And dismantling can be facilitated.

In addition, according to the present invention, by forming the formwork support in a truss structure to form a wider gap than the conventional support can reduce the man-hours of the support.

In addition, according to the present invention, by the wheel configuration of the above-described height adjusting portion and the lower vertical material can be easily moved to the subsequent process place without disassembling or disassembling the formwork assembly.

1 is a view showing a truss formwork support assembly according to the present invention.
Figure 2 is a view of the truss formwork support assembly of Figure 1 seen from one side.
3a and 3b is a view showing the upper bonding module of the present invention.
4 is a view showing a state in which the upper horizontal member and the upper connecting member is connected to the upper bonding module of the present invention.
5 is a view showing a lower bonding module of the present invention.
6 is a view showing a state in which a lower horizontal member, a lower connecting member, a lower vertical member, and a height adjusting unit are connected to the lower bonding module of the present invention.
7A to 7E are views showing the construction procedure of the truss formwork support assembly according to the present invention.
8 is a view showing an embodiment in which a plurality of truss formwork support assemblies according to the present invention are connected.

Hereinafter, a truss formwork support assembly according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 6 are views showing the truss formwork support assembly according to the present invention.

1 to 6, the truss formwork support assembly 1 according to the present invention includes an upper joining module 10, a lower joining module 20, a horizontal member 30, and a vertical member 40. ), Truss material 50, and connecting material 60.

The horizontal member 30 is disposed along one side of the structure. The horizontal member 30 includes an upper horizontal member 31 fastened to the upper joint module and a lower horizontal member 32 fastened to the lower joint module.

As shown in FIG. 1, the upper horizontal member 31 is mounted with a slab bottom formwork or beam bottom formwork used in a conventional formwork, and is formed of one elongate member along the longitudinal direction of the member like the joist. In the present embodiment, the upper horizontal member 31 is to be arranged in a length corresponding to the span length of the slab or beam, for example, made of a metal material such as aluminum, steel, etc. without deformation due to dry shrinkage It is preferable.

The lower horizontal member 32 is formed in a pipe shape such as a circular pipe or a square pipe, and is formed to have a predetermined unit length. The lower horizontal member 32 is disposed below the upper horizontal member at a predetermined interval and is inserted into the horizontal member insertion hole 24 of the lower joining module 20.

The vertical member 40 is disposed in the vertical direction to the horizontal member 30. The vertical member 40 includes an upper vertical member 41 and a lower vertical member 42.

The upper vertical member 41 is formed in a pipe shape such as a circular pipe or a square pipe, and is formed in a predetermined unit length. The upper vertical member 41 is disposed perpendicular to the upper horizontal member 31 and inserted into the vertical member insertion hole 16 of the upper bonding module 10 to connect the upper horizontal member 31 and the upper bonding module 10. I support it.

The lower vertical member 42 is formed in the shape of a pipe such as a circular pipe or a square pipe, has a predetermined unit length, and has a plurality of fastening holes into which the fastening pins 72 of the height adjusting part described later are inserted.

On the other hand, the upper end of the lower vertical member 42, as shown in Figure 1, the height adjustment unit 70 is fastened, it is configured to adjust the height of the truss formwork support assembly 1 of the present invention. As shown in FIG. 6, the height adjusting part 70 is formed of a shape corresponding to the shape of the lower vertical member 42, for example, a circular pipe or a square pipe, and the inner side of the lower vertical member 42 is formed. The top can be inserted. The height adjustment screw thread is formed on the outside of the height adjustment portion 70, the fastening ring 71 is configured to be fastened. The height adjusting part 70 is formed, and an elongated longitudinal groove is formed along the vertical direction of the height adjusting part, and the fastening pin 72 is inserted into the longitudinal groove, and the fastening pin and the fastening ring The height of the assembly can be adjusted by.

A wheel 43 may be installed at the lower end of the lower vertical member 42. By the configuration of the height adjusting portion 70 and the wheel 43, after completing the work as a formwork support in a certain working space, the remaining lower vertical member 42 is attached to the wheel after adjusting the height adjustment part to lift off from the floor By moving the wheel with wheels, the mold support assembly can be easily moved to the next process location without disassembly or disassembly.

The truss member 50 is disposed in an oblique direction with respect to the horizontal member 30 and the vertical member 40. The truss material 50 disposed in an oblique direction is inserted into truss material settling grooves 14 and 23 of the upper bonding module and the lower bonding module.

On the other hand, the horizontal member 30, the vertical member 40, the line assembly assembled by the truss member 50, the upper bonding module and the lower bonding module is connected by the adjacent assembly and the connecting member 60. . The connecting member 60 is fastened at right angles to the horizontal member 30 arranged in parallel.

The connecting member 60 includes an upper connecting member 61 and a lower connecting member 62. The upper connecting member 61 is formed in a pipe shape such as a circular pipe or a angular pipe, and is formed in a predetermined unit length. The upper connecting member 61 is disposed at right angles to the upper horizontal member 31 and inserted into the upper connecting member insertion hole 15 of the upper joining module 10, and the lower connecting member 62 is the lower horizontal member 32. It is disposed at right angles to and inserted into the lower connector inserting hole 25 of the lower bonding module 20, and configured to support the assemblies arranged in parallel while maintaining a gap therebetween.

The horizontal member, the vertical member, the truss member, and the connecting member are respectively inserted into and coupled to the upper bonding module 10 and the lower bonding module 20.

As shown in FIGS. 3A and 3B, the upper bonding module 10 includes an upper main body portion 11, a horizontal member fixing wall portion 12, a vertical member insertion hole 16, an upper connecting member insertion hole 15, And a truss settling groove 14.

The upper body portion 11 is preferably made of a light and hard material, such as steel, aluminum or plastic. The horizontal member fixing wall portion 12 which is installed vertically from the upper body portion 11 is provided at the widthwise end of the upper body portion 11. As shown in FIG. 4, the upper horizontal member 31 is inserted into and fixed to the insertion space 13 formed by the upper main body portion and the horizontal member fixing wall portion. The horizontal member fixing wall portion 12 is provided with a plurality of insertion holes 12a spaced apart by a predetermined interval, and the insertion hole 12a is inserted into a fixing member (not shown) such as screws or piece nails, the insertion space It is configured to more stably fix the upper horizontal member fitted in the (13).

Vertical material insertion holes 16 are provided below the upper main body part and the horizontal member fixing wall part. The vertical member insertion hole 16 is formed in a shape corresponding to the cross-sectional shape of the upper vertical member, and in this embodiment, the substantially vertical cross section is formed in a circular shape. The vertical member insertion hole 16 is provided with a plurality of fixing holes 16a spaced apart at regular intervals, and a fixing member (not shown), such as a screw or a piece nail, is inserted into the fixing hole 16a, thereby making it more stable. It is configured to be fixed.

An upper connecting member insertion hole 15 is provided in one direction of the vertical member insertion hole 16 and the horizontal member fixing wall part 12. The upper connecting member insertion hole 15 is formed in a shape corresponding to the cross-sectional shape of the upper connecting member. In the present embodiment, the upper connecting member 61 is inserted into a substantially circular cross section.

A truss material settling groove 14 is provided in an oblique direction of the vertical member insertion hole 16 and the horizontal member fixing wall part 12 to insert the truss material 50. The truss material settling groove 14 is provided with a plurality of truss fixing holes 14b, and a fixing member (not shown) such as a screw or a piece nail is inserted to fix the truss material more stably.

Here, the truss material settling groove 14 is configured such that one side thereof is opened toward the direction in which the upper connecting member insertion hole 15 is formed to form an open space 14a, so that the cross section is formed in a semicircular shape.

When a load is applied to the truss formwork support assembly 1, as shown in FIG. 2, the upper vertical member 41, the horizontal member, and the truss member 50 are compressed materials, respectively, in consideration of the transmission path of the load. Function as. It may be difficult to insert and assemble the truss material 50 in a state where a horizontal member and a vertical member are inserted into and connected to the upper bonding module and the lower bonding module, respectively. Therefore, in the present invention, since the truss member 50 functions as a compressive member, the truss member 50 is formed as a settling groove in which one side is opened and an open space is formed, rather than a circular insertion hole such as a connecting member insertion hole or a vertical member insertion hole. Since the truss material can be easily fastened using an open space, the truss material 50 can be easily fastened even when the horizontal and vertical materials are inserted and fastened.

5 and 6, the lower bonding module 20 includes a lower main body portion 21, a horizontal member insertion hole 24, an upper vertical member insertion hole 22, a lower vertical member insertion hole 26, The lower connection member insertion hole 25 and the truss material settling groove 23 are provided.

The lower body portion 21 is preferably made of a light and hard material, such as aluminum or plastic. An upper vertical member insertion hole 22 into which the upper vertical member 41 is inserted is provided at an upper end of the lower main body part 21, and a lower vertical insertion hole 26 is provided in a lower direction of the upper vertical member inserting hole 22. The lower vertical member is inserted.

In addition, a horizontal member insertion hole 24 is provided in a right angle direction of the upper vertical member inserting hole and the lower vertical member inserting hole, and a lower connection member inserting hole is formed at one side of the lower vertical member inserting hole 26 and the horizontal member inserting hole 24. 25) is provided.

Since the configuration of the lower vertical material inserting hole 26 and the lower connecting member inserting hole 25 is substantially the same as the configuration of the upper vertical member inserting hole and the upper connecting member inserting hole of the upper joining module, redundant description thereof will be omitted. In addition, a fixing hole is formed in the horizontal member insertion hole 24, the upper vertical member insertion hole 22, the lower vertical member insertion hole 26, and the lower connecting member insertion hole 25 to form fixing holes (not shown). Not fixed), so as to more stably fix the member.

A truss material settling groove 23 is provided in an oblique direction of the lower vertical material insertion hole 26 and the horizontal material insertion hole 24 to insert the truss material 50. The configuration of the truss settled groove 23 is similar to the configuration of the truss settled groove 14 of the upper joining module, and has an open space 23a and a truss fixing hole 23b, and the configuration is substantially the same. Is omitted.

Hereinafter, the construction method of the truss formwork support assembly 1 according to the present invention having the above-described configuration will be described with reference to FIGS. 7A to 7F.

First, the upper bonding module 10 and the upper horizontal member 31 is assembled in the floor space. Then, the upper vertical member 41 is assembled to the upper bonding module 10. Then, the lower horizontal member 32 is assembled to the upper vertical member 41 to fasten the upper and lower horizontal members and the upper and lower joining modules.

Then, the truss material 50 is fastened to the upper bonding module and the lower bonding module. In addition, the height adjustment portion 70 is inserted into the lower portion of the lower bonding module 20. This completes the row of support assemblies (see FIG. 7A).

Then, a pair of support assemblies and adjacent support assemblies are connected using the upper connector 61 and the lower connector 62 to complete the truss formwork support assembly in which the two sets are connected (see FIG. 7B).

Then, the lower vertical member 42 is fastened to the height adjusting part 70 and the lower bonding module 20 (see FIG. 7C).

Then, the yoke material is installed on the upper horizontal member 31 (see FIG. 7D), and the beam bottom formwork or the slab bottom formwork is installed to proceed with the beam or slab process.

On the other hand, after completing the work as a formwork support in a certain working space, after adjusting the height adjustment part to float from the bottom, the remaining lower vertical member 42 is attached to the wheel by using a wheel to easily move to a subsequent process place Install (FIG. 7E).

On the other hand, Figure 8 is a view showing an embodiment in which a plurality of truss formwork support assembly according to the present invention is connected. Although the truss formwork support assembly according to the present invention may be assembled using one long upper horizontal member, as shown in FIG. 8, the truss formwork support assembly may be formed to be long by connecting a plurality of truss formwork support assemblies formed to a predetermined length.

Connection members corresponding to the shapes of the upper horizontal member and the lower horizontal member are respectively provided at the end portions of the upper horizontal member and the lower horizontal member to connect adjacent truss formwork support assemblies. Here, as shown in Figure 8, the side shape of the truss formwork assembly of the truss formwork support assembly of the middle portion of the plurality of truss formwork support assembly is the opposite side to the side shape of the truss form of the adjacent truss formwork support assembly assembled. Can be.

The present embodiment merely shows a part of the technical idea included in the present invention, and modifications and specific embodiments which can be easily inferred by those skilled in the art within the scope of the technical idea included in the specification of the present invention All are included in the technical idea of the present invention.

1: Truss formwork support assembly
10: upper junction module
20: lower junction module
30: horizontal material
40: vertical material
50: truss material
60: connecting member
70: height adjustment

Claims (10)

delete delete delete delete A horizontal member disposed along one direction of the structure, a vertical member disposed vertically to the horizontal member and supporting the horizontal member, a truss member disposed diagonally with respect to the horizontal member and the vertical member, and perpendicular to the horizontal member disposed in parallel And an upper bonding module and a lower bonding module to which the horizontal member, the vertical member, the truss member, and the connecting member are detachably inserted and fastened to each other.
The horizontal member includes an upper horizontal member on which the slab bottom formwork or beam bottom formwork is placed, and a lower horizontal member disposed spaced below the upper horizontal member and inserted into the lower joining module,
The vertical member may include an upper vertical member formed to have a predetermined unit length and disposed perpendicular to the upper horizontal member and supporting the upper horizontal member and the upper joining module, and a lower vertical member formed to have a predetermined unit length and having a plurality of fastening holes. ,
The connecting member includes an upper connecting member fastened at right angles to the upper horizontal members disposed in parallel, and a lower connecting member fastened at right angles to the lower horizontal members disposed in parallel,
The upper bonding module,
An upper body part,
A horizontal member fixing wall part vertically installed from the upper main body part and the upper horizontal member inserted and fixed thereto;
A vertical member insertion hole into which the upper vertical member is inserted;
An upper connecting member insertion hole into which the upper connecting member is inserted;
Truss formwork support assembly comprising a truss settling groove into which the truss material is inserted.
The method of claim 5, wherein
The truss settle groove is a truss formwork support assembly, characterized in that the one side is opened to form a semicircular cross section.
The method of claim 5, wherein
The lower bonding module,
The lower body part,
A horizontal member insertion hole into which the lower horizontal member is inserted;
An upper vertical material insertion hole into which the upper vertical material is inserted;
A lower vertical member insertion hole into which the lower vertical member is inserted;
A lower connecting member insertion hole into which the lower connecting member is inserted;
A truss formwork support assembly comprising a lower truss settling groove into which the truss material is inserted.
The method of claim 7, wherein
The truss formwork support assembly is characterized in that the lower truss settled groove is open at one side thereof to have a semicircular cross section.
delete delete

Images