KR102570291B1 - Reinforcement assembly and roof structure including the same - Google Patents

Abstract

A reinforcement assembly with enhanced structural stability and a roof structure including the same are provided.
A reinforcing assembly according to one aspect of the present invention includes a first truss member connected to a roof panel, a second truss member coupled to both sides of the first truss member in the front-back direction, and one side coupled to the first truss member, The other side includes a round bar truss connected to a reinforcing pipe located below the roof panel.

Description

Reinforcement assembly and roof structure including the same {REINFORCEMENT ASSEMBLY AND ROOF STRUCTURE INCLUDING THE SAME}

The present invention relates to a reinforcing assembly and a roof structure including the same, and more particularly, to a reinforcing assembly having enhanced structural stability and a roof structure including the same.

In general, a roof structure in the form of an arch using a truss structure may be formed of a web material forming a truss structure with an upper chord and a lower chord while connecting the upper chord and the lower chord to the upper chord and the lower chord. At this time, the lower chord may be selectively installed as needed.

When the skeleton of an arch-shaped roof structure is formed using such a truss structure, the compressive stress applied to the upper chord itself by the weight of the upper chord can be distributed to the web material, thereby increasing the safety factor of the entire roof structure. can be obtained.

In particular, the truss structure is widely applied to an arch-shaped roof structure requiring earthquake-resistant design, and a reinforcing structure capable of further increasing the structural stability of the arch-shaped roof structure is required.

An object of the present invention is to provide a reinforcing assembly with enhanced structural stability and a roof structure including the same.

However, the technical problem to be solved by the present invention is not limited to the above problem, and other problems not mentioned will be clearly understood by those skilled in the art from the description of the invention described below.

A reinforcing assembly according to one aspect of the present invention includes a first truss member connected to a roof panel, a second truss member coupled to both sides of the first truss member in the front-back direction, and one side coupled to the first truss member, The other side includes a round bar truss connected to a reinforcing pipe located below the roof panel.

Preferably, the first truss member includes a first truss plate and a second truss plate connected to the first truss plate, and the first truss plate and the second truss plate are one side of the round bar truss. It may be configured to form an accommodation portion accommodated inside in this upward bent state.

Preferably, the accommodating part may be formed in a shape corresponding to one side of the round bar truss.

Preferably, the first truss plate and the second truss plate extend to cross each other in opposite directions with respect to the accommodating part, and the first truss plate and the second truss plate are configured to partially overlap. can

Preferably, an area of an overlapping portion of the first truss plate and the second truss plate may decrease as the distance from the receiving part increases.

Preferably, the height of the second truss plate may be greater than that of the first truss plate.

Preferably, the second truss member may be configured to support an overlapping portion of the first truss plate and the second truss plate and the receiving portion.

Preferably, the second truss member includes a first support plate coupled to one side in a front-back direction of a portion where the first truss plate and the second truss plate overlap, and the first truss plate and the second truss plate. In the second support plate and the first support plate and the second support plate coupled to the other side in the forward and backward directions of the overlapped portion, a protrusion formed to protrude outward to correspond to the shape of the receiving portion may be included.

Preferably, the first truss member includes a first extension extending from the first truss plate and connected to the roof panel and a second extension extending from the second truss plate and connected to the roof panel. The second truss member includes a first support plate coupled to one side in a longitudinal direction of a portion where the first truss plate and the second truss plate overlap, and the first truss plate and the second truss plate A second support plate coupled to the other side in the forward and backward direction of the overlapping portion and a horizontal extension portion extending from the first support plate, wherein the first extension portion and the second extension portion may be located above the horizontal extension portion. .

Preferably, the first truss member may include a third extension extending downward from the first extension and the second extension.

Preferably, the first truss member and the second truss member are configured to be tightly coupled by a fastening member at a plurality of fastening points, and a part of the receiving portion may be located in a space between the plurality of fastening points.

A roof structure according to one aspect of the present invention may include the reinforcing assembly according to one aspect of the present invention described above.

According to an embodiment of the present invention, by configuring the panel connection truss in a form in which a plurality of members are overlapped and coupled, structural stability of the reinforcing assembly can be further strengthened.

In addition, according to an embodiment of the present invention, while the second truss member is additionally overlapped and coupled to the first truss plate and the second truss plate of the first truss member, the round bar truss can be more stably supported by the second truss member. Therefore, the structural stability of the reinforcing assembly can be further strengthened.

In addition, several other additional effects can be achieved by various embodiments of the present invention. The various effects of the present invention will be described in detail in each embodiment, or descriptions of effects that can be easily understood by those skilled in the art will be omitted.

The following drawings attached to this specification illustrate preferred embodiments of the present invention, and together with the detailed description of the present invention serve to further understand the technical idea of the present invention, the present invention is the details described in such drawings should not be construed as limited to
1 is a view showing the overall shape of a reinforcing assembly and a roof structure including the reinforcing assembly according to an embodiment of the present invention.
2 to 4 are enlarged views of a portion of the reinforcing assembly of FIG. 1 .
5 is a view showing a panel connection truss provided in the reinforcing assembly of FIG. 1;
6 and 7 are views showing a first truss member provided in the panel connection truss of FIG. 5 .
8 to 10 are views showing a second truss member provided in the panel connecting truss of FIG. 5 .
11 to 13 are views showing a pipe connection truss provided in the reinforcing assembly of FIG. 1 .
14 is a view showing a round bar truss provided in the reinforcing assembly of FIG. 1;
15 to 18 are flowcharts illustrating a construction method of the roof structure of FIG. 1 .

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, the terms or words used in this specification and claims should not be construed as being limited to ordinary or dictionary meanings, and the inventors appropriately use the concept of terms in order to best explain their invention. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention. It should be understood that there may be equivalents and variations.

1 is a view showing the overall shape of a reinforcing assembly 10 and a roof structure 1 including the reinforcing assembly 10 according to an embodiment of the present invention.

In the embodiment of the present invention, the X-axis direction shown in the drawings is the front-back direction of the reinforcing assembly 10 to be described later, and the Y-axis direction is the longitudinal direction of the reinforcing assembly 10 perpendicular to the X-axis direction and a horizontal plane (XY plane). , The Z-axis direction may mean a vertical direction perpendicular to both the X-axis direction and the Y-axis direction.

Referring to FIG. 1 , a roof structure 1 may include a roof panel P and a reinforcing assembly 10 .

The roof panel P may be formed in an arch shape as a whole. As an example, the roof panel P may be formed of a steel material having a thickness within a certain range.

As shown in FIG. 1 , the reinforcing assembly 10 may be provided at lower front and rear lower ends of the roof panel P to support the roof panel P. At this time, the construction of the reinforcing assembly 10 on the roof panel P may be performed using a separate working crane. As an example, the reinforcing assembly 10 is the front lower end and the rear side of the roof panel P. 3 to 5 may be placed at the bottom, respectively.

Meanwhile, the detailed configuration of the reinforcing assembly 10 will be described in detail in related descriptions to be described later.

In addition, both ends of the roof panel P in the longitudinal direction (Y-axis direction) and both ends of the reinforcing assembly 10 in the longitudinal direction (Y-axis direction) may be coupled to the support portion N disposed on the ground. . As an example, the support portion N may be configured in a columnar shape including an H-Beam (not shown).

According to this embodiment, the reinforcing assembly 10 is not disposed over the entire area in the front and rear direction (X-axis direction) of the roof panel P, and the reinforcing assembly 10 is provided only at the lower front and rear lower ends of the roof panel P. Since can be arranged, it is possible to save the manufacturing cost of the roof structure (1) by minimizing the requirement of the reinforcing assembly (10).

2 to 4 are enlarged views of a portion of the reinforcing assembly 10 of FIG. 1 .

Referring to Figures 2 to 4, The reinforcement assembly 10 may include a panel connection truss 100 , a pipe connection truss 200 , a round bar truss 300 and a connection member 400 .

The panel connection truss 100 may be connected to the roof panel P. As an example, the panel connection truss 100 may include a hot-dip galvanized steel sheet.

The pipe connection truss 200 may be located below the panel connection truss 100 . At this time, the pipe connection truss 200 may be connected to the reinforcing pipe 500 located under the roof panel P. As an example, the pipe connection truss 200 may include a hot-dip galvanized steel sheet. In addition, the reinforcing pipe 500 is configured to extend in the longitudinal direction (Y-axis direction) of the reinforcing assembly 10, and may be formed by bending to correspond to the shape of the arched roof panel P.

The round bar truss 300 may include a first round bar truss 300a and a second round bar truss 300b.

One side of the first round bar truss 300a may be coupled to the panel connection truss 100 . In this case, one side of the first round bar truss 300a may be coupled to the panel connection truss 100 in an upwardly bent state.

The second round bar truss 300b may have one side coupled to the pipe connection truss 200 and the other side connected to the first round bar truss 300a. At this time , one side of the second round bar truss 300b may be coupled to the pipe connection truss 200 in a downwardly bent state.

In this way, the first round bar truss 300a and the second round bar truss 300b connecting the roof panel P and the reinforcing pipe 500 are bent to the panel connection truss 100 and the pipe connection truss 200, respectively. Since it can be coupled in a state of being, the overall structure of the reinforcing assembly 10 can be configured more stably. In particular, since one side of the first round bar truss 300a and the second round bar truss 300b can be bent in opposite directions when viewed from the top and bottom directions, the reinforcing assembly 10 can be configured more stably.

FIG. 5 is a view showing the panel connection truss 100 provided in the reinforcing assembly 10 of FIG. 1 .

Referring to FIGS. 2 to 5 , the panel connection truss 100 may include a first truss member 110 and a second truss member 120 .

The first truss member 110 may be connected to the roof panel P.

The second truss member 120 may be coupled to both sides of the first truss member 110 in the front-back direction (X-axis direction).

At this time, one side of the round bar truss 300 may be coupled to the first truss member 110 and the other side may be connected to the reinforcing pipe 500 positioned below the roof panel P. The round bar truss 300 may be the above-described first round bar truss 300a.

According to this configuration, structural stability of the reinforcing assembly 10 can be further strengthened by constructing the panel connection truss 100 in a form in which a plurality of members are overlapped and coupled.

6 and 7 are views showing the first truss member 110 provided in the panel connection truss 100 of FIG. 5 .

Referring to FIGS. 6 and 7 , the first truss member 110 may include a first truss plate 110a and a second truss plate 110b.

In this case, the second truss plate 110b may be connected to the first truss plate 110a through the folded portion A. That is, the first truss member 110 may be divided into a first truss plate 110a and a second truss plate 110b based on the folded portion A.

On the other hand, the first truss plate 110a and the second truss plate 110b form an accommodating portion accommodated inside in a state in which one side of the round bar truss 300 (specifically, the first round bar truss 300a) is bent upward. can be configured to This accommodating portion may be the first bent groove portion 130 of the first truss member 110 to be described later.

In particular, the accommodating portion formed by the first truss plate 110a and the second truss plate 110b may be formed in a shape corresponding to one side of the round bar truss 300 (specifically, the first round bar truss 300a). .

Accordingly, the bent shape of the round bar truss 300 can be stably maintained, Structural stability of the reinforcing assembly 10 may be further enhanced.

Referring to FIGS. 6 and 7 , the first truss plate 110a and the second truss plate 110b may be formed to extend and cross each other in opposite directions based on the receiving portion (the first bent groove portion 130). can That is, the first truss plate 110a and the second truss plate 110b may extend in opposite directions when viewed from the longitudinal direction (Y-axis direction) of the reinforcing assembly 10 .

Accordingly, with respect to the lower ends of the roof panel P where the first truss member 110 is connected to the roof panel P, the upper ends of the first truss plate 110a and the second truss plate 110b are the roof panel ( P) can support different regions. That is, the upper ends of the first truss plate 110a and the second truss plate 110b can support a wider area of the roof panel P due to the crossing structure.

In this case, the first truss plate 110a and the second truss plate 110b may be configured to partially overlap.

According to this embodiment, the first truss plate 110a and the second truss plate 110b configured to support the roof panel P cross each other in opposite directions to support a larger area of the roof panel P, Structural stability of the panel connection truss 100 may be maintained by configuring the first truss plate 110a and the second truss plate 110b to overlap each other.

In particular, the area of the overlapping portion of the first truss plate 110a and the second truss plate 110b may decrease as the distance from the accommodating portion (the first bent groove portion 130) increases.

That is, as shown in FIGS. 5 to 7 , the area of the overlapping portion of the first truss plate 110a and the second truss plate 110b will be close to the receiving portion (the first bent groove portion 130). It may increase as it increases, and may decrease (going upward) as it moves away from the accommodating portion (the first bent groove 130).

According to this configuration, the first truss plate 110a and the second truss plate 110b are overlapped to enhance the structural stability of the first truss member 110, while the receiving portion (the first bent groove portion 130) ) as it approaches the roof panel P, the overlapping area of the first truss plate 110a and the second truss plate 110b is reduced so that the area of the roof panel P is wider by the first truss member 110. this can be supported.

Meanwhile, as shown in FIGS. 6 and 7 , the height of the second truss plate 110b may be greater than that of the first truss plate 110a. This is because the roof panel P is formed in an arch shape as a whole, so when the first truss member 110 supports the roof panel P in response to the arch shape roof panel P, the first truss plate 110a ) and the second truss plate 110b to more stably support the roof panel P.

According to this configuration, the first truss member 110 can more stably support the roof panel P.

8 to 10 are views showing the second truss member 120 provided in the panel connection truss 100 of FIG. 5 .

Referring to FIGS. 4, 5, and 8 to 10, the second truss member 120 includes a portion where the first truss plate 110a and the second truss plate 110b overlap and a receiving portion (the first bent portion). It may be configured to support the groove part 130).

As mentioned above, The second truss member 120 may be coupled to both sides of the first truss member 110 in the front-back direction (X-axis direction). That is, the second truss member 120 is configured as a pair and can support the first truss plate 110a and the second truss plate 110b, respectively. And, the pair of second truss members 120 support the first truss plate 110a and the second truss plate 110b, respectively, so that the round bar truss 300, in detail, the first round bar truss 300a ) can support the accommodating portion (the first bent groove portion 130).

According to this embodiment, the second truss member 120 is additionally overlapped and coupled to the first truss plate 110a and the second truss plate 110b so that the panel connection truss 100 more stably supports the roof panel P. can support

Referring again to FIGS. 5 and 8 to 10 , the second truss member 120 may include a first support plate 120a and a second support plate 120b. In this case, the pair of second truss members 120 described above may be a first support plate 120a and a second support plate 120b.

The first support plate 120a may be coupled to one side in the front-back direction (X-axis direction) of the portion where the first truss plate 110a and the second truss plate 110b overlap.

The second support plate 120b may be coupled to the other side in the front-back direction (X-axis direction) of the portion where the first truss plate 110a and the second truss plate 100b overlap.

In addition, the second truss member 120 may further include a protrusion 122 .

The protruding portion 122 may be formed to protrude outward from the first support plate 120a and the second support plate 120b to correspond to the shape of the receiving portion (the first bent groove portion 130).

According to this embodiment, while the second truss member 120 is additionally overlapped and coupled to the first truss plate 110a and the second truss plate 110b, the round bar truss 300 by the second truss member 120, the details More specifically, the first round bar truss 300a) can be supported more stably, so that the structural stability of the reinforcing assembly 10 can be further strengthened.

Meanwhile, the first truss member 110 may include a first extension 112 and a second extension 114 .

The first extension part 112 may extend from the first truss plate 110a and be connected to the roof panel P.

The second extension part 114 may extend from the second truss plate 110b and be connected to the roof panel P.

In this case, the first extension 112 and the second extension 114 may be the upper end of the first truss plate 110a and the upper end of the second truss plate 110b, respectively. The first extension part 112 and the second extension part 114 may support different regions of the roof panel P. In addition, the first extension part 112 and the second extension part 114 may be configured not to overlap each other.

Further, the first extension part 112 and the second extension part 114 extend from the first truss plate 110a and the second truss plate 110b in the front-back direction (X-axis direction) of the roof panel P, respectively. It may extend toward the inside.

In the embodiment of the present invention, in the case of the roof structure 1, the reinforcing assembly 10 is not disposed over the entire area in the front-back direction (X-axis direction) of the roof panel P to reduce manufacturing costs, and the roof panel ( The reinforcing assembly 10 may be disposed only at the front lower end and the rear lower end of P). At this time, the first extension 112 and the second extension 114 supporting the lower end of the roof panel P extend toward the inside of the roof panel P in the front-back direction to support the roof panel P. By configuring it, a more stable roof structure 1 can be manufactured while reducing manufacturing costs.

As described above, the first support plate 120a may be coupled to one side in the front-back direction (X-axis direction) of the portion where the first truss plate 110a and the second truss plate 110b overlap. In this case, one side in the front-back direction of the portion where the first truss plate 110a and the second truss plate 110b overlap may be a portion facing inward of the roof panel P in the front-back direction.

The second support plate 120b may be coupled to the other side in the front-back direction (X-axis direction) of the portion where the first truss plate 110a and the second truss plate 100b overlap. there is. In this case, the other side in the front-back direction of the portion where the first truss plate 110a and the second truss plate 110b overlap may be a portion of the roof panel P facing outward in the front-back direction.

In this case, the second truss member 120 may further include a horizontal extension part 124 extending from the first support plate 120a. The horizontally extending portion 124 may extend from the first supporting plate 120a toward the inside of the roof panel P in the front-back direction (X-axis direction).

In addition, the first extension 112 and the second extension 114 may be located above the horizontal extension 124 .

According to this embodiment, a part of the first support plate 120a of the second truss member 120 additionally overlapped and coupled to the first truss plate 110a and the second truss plate 110b (horizontal extension part 124) ) is configured to extend in the same direction as the first extension part 112 and the second extension part 114 (inside the front-rear direction (X-axis direction) of the roof panel P) of the more stable reinforcement assembly 10. structure can be constructed.

Referring back to FIGS. 5 to 7 , the first truss member 110 may further include a third extension part 116 .

The third extension part 116 may extend downwardly from the first extension part 112 and the second extension part 114 . That is, the third extension 116 may be configured to extend downward toward the horizontal extension 124 located below the first extension 112 and the second extension 114 .

According to this embodiment, the structure of the first extension 112, the second extension 114, the horizontal extension 124 and the downward extension from the first extension 112 and the second extension 114 A more stable structure of the reinforcing assembly 10 may be configured by the structure of the third extension part 116 to be.

Referring to FIGS. 4 and 5 , the first truss member 110 and the second truss member 120 may be configured to be tightly coupled by a fastening member F at a plurality of fastening points T. Meanwhile, the plurality of fastening points T may form a substantially inverted triangular structure. In addition, the fastening member (F) may be a bolt, but is not limited thereto.

At this time, a part of the accommodating part (the first bent groove part 130) may be located in the space between the plurality of fastening points (T). That is, a portion of the accommodating portion (the first bent groove portion 130) in which the first round bar truss 300a is accommodated may be located in the space between the fastening points T of the inverted triangular structure. As an example, as shown in FIGS. 4 and 5 , a portion having the largest degree of bending in the first bent groove 130 may be located in a space between the plurality of fastening points T.

According to this configuration, the receiving portion in which the first round-bar truss 300a is accommodated can be more stably supported, so that a more stable structure of the reinforcing assembly 10 can be configured.

11 to 13 are views showing the pipe connection truss 200 provided in the reinforcing assembly 10 of FIG. 1 .

Referring to FIGS. 4 and 11 to 13 , the pipe connection truss 200 may include a pipe connection part 230 .

The pipe connection portion 230 is configured to be connected to the reinforcing pipe 500 and may have a substantially circular cross section when viewed in the longitudinal direction (Y-axis direction) of the reinforcing assembly 10 . As an example, the diameter of the pipe connection 230 may be changed according to the diameter of the reinforcing pipe 500 .

At this time, one side of the round bar truss 300 may be coupled to the pipe connection truss 200 in a downwardly bent state, and the other side may be connected to the roof panel P positioned above the reinforcing pipe 500. The round bar truss 300 may be the aforementioned second round bar truss 300b.

On the other hand, as shown in FIG. 1, when a plurality of reinforcing assemblies 10 are disposed in the front-back direction of the roof panel P, the reinforcing pipes 500 of the different reinforcing assemblies 10 are different from each other in FIGS. 2 and 3 As in, it may be interconnected in the front and rear directions of the roof panel P through the connecting pipe 600. A plurality of these connection pipes 600 may be disposed in the longitudinal direction of the reinforcing assembly 10 . Accordingly, since different reinforcing assemblies 10 can be connected, the plurality of reinforcing assemblies 10 can more stably support the front lower end and the rear lower end of the roof panel P.

Specifically, the pipe connection truss 200 may further include a first pipe connection plate 210 and a second pipe connection plate 220 .

At this time, the second pipe connection plate 220 may be configured to face the first pipe connection plate 210 . As an example, the second pipe connection plate 220 may be configured to face the first pipe connection plate 210 in the front-back direction (X-axis direction) of the reinforcing assembly 10 .

Also, the second pipe connection plate 220 may be connected to the first pipe connection plate 210 through the pipe connection part 230 .

On the other hand, the first pipe connection plate 210 and the second pipe connection plate 220 are accommodated inside with one side of the round bar truss 300 (specifically, the second round bar truss 300b) bent downward. It can be configured to form wealth. This accommodating portion may be the second bent groove portion 240 of the pipe connecting member 200 to be described later.

In particular, the accommodating portion (the second bent groove portion 240) formed by the first pipe connecting plate 210 and the second pipe connecting plate 220 is a round bar truss 300, in detail, a second round bar truss 300b ) It may be formed in a shape corresponding to one side of.

Accordingly, the bent shape of the round bar truss 300 can be stably maintained, Structural stability of the reinforcing assembly 10 may be further enhanced.

On the other hand, as shown in Figures 11 to 13, the first pipe connection plate 210 and the second pipe connection plate 220, when viewed with respect to the center line of the pipe connection portion 230, the radial direction (X-axis direction) can be configured symmetrically. That is, a predetermined space may be formed between the first pipe connection plate 210 and the second pipe connection plate 220 when viewed in the front-back direction (X-axis direction) of the reinforcing assembly 10 .

According to this embodiment, when an external impact is applied to the pipe connection truss 200, the external impact is applied within a certain range through the space between the first pipe connection plate 210 and the second pipe connection plate 220. can be absorbed from

The pipe connection truss 200 may be configured to have a smaller cross-sectional area toward the upper side. Specifically, the first pipe connection plate 210 and the second pipe connection plate 220 may be configured such that their sectional areas become smaller toward the upper side.

In addition, the receiving portion (the second bent groove portion 240) formed by the first pipe connection plate 210 and the second pipe connection plate 220 is configured such that the end is located at the edge of the upper end of the pipe connection truss 200. It can be. At this time, the second bent groove portion 240 is in the longitudinal direction (Y-axis direction) of the reinforcing assembly 10. The end may be located at the edge of the upper end of the pipe connection truss 200.

According to this configuration, the receiving portion (second bent groove portion 240) and the pipe in the longitudinal direction (Y-axis direction) of the reinforcing assembly 10 go toward the upper side of the receiving portion (second bent groove portion 240). A gap between edges of the connecting trusses 200 may be narrowed. Accordingly, the bent portion of the round bar truss 300 (specifically, the second round bar truss 300b) can be more stably accommodated in the accommodating part (the second bent groove part 240).

4 and 11 to 13, the first pipe connection plate 210 and the second pipe connection plate 220 are configured to be coupled to each other at a plurality of fastening points T by a fastening member F. It can be. Meanwhile, the plurality of fastening points T may form a substantially triangular structure. In addition, the fastening member (F) may be a bolt, but is not limited thereto.

At this time, a part of the accommodating part (the second bent groove part 240) may be located in the space between the plurality of fastening points (T). That is, a part of the accommodating part (the second bent groove part 240) in which the second round bar truss 300b is accommodated, It may be located in the space between the fastening points (T) of the triangular structure. As an example, as shown in FIGS. 4 and 11 to 13 , a portion having the largest degree of bending in the second bent groove 240 may be located in a space between the plurality of fastening points T.

According to this embodiment, the receiving portion in which the second round bar truss 300b is accommodated can be more stably supported, so that a more stable structure of the reinforcing assembly 10 can be configured.

14 is a view showing a round bar truss 300 provided in the reinforcing assembly 10 of FIG. 1 .

Referring to FIGS. 4 and 14 , the reinforcing assembly 10 may further include a connecting member 400 .

The connecting member 400 may connect the first round bar truss 300a and the second round bar truss 300b. As an example, the connecting member 400 may be a nut, but is not limited thereto.

The connecting member 400 may be configured to adjust the insertion degree of the first round bar truss 300a and the second round bar truss 300b into the connecting member 400 . As an example, the first The round bar truss 300a and the second round bar truss 300b may be screwed to the connection member 400, but are not limited to this coupling method.

In one embodiment, the second round bar truss 300b may be located below the first round bar truss 300a. As an example, the connecting member 400 may be configured to use a first round bar when the degree of bending in the upper direction of the roof panel P is greater than the design value according to the characteristics of the work environment in which the roof structure 1 is installed (eg, topography). Insertion of the first round bar truss 300a and the second round bar truss 300b into the inside of the connecting member 400 by allowing the truss 300a and the second round bar truss 300b to be pulled out from the inside of the connecting member 400 by a predetermined length It can be configured to adjust the degree. Accordingly, the vertical distance between the roof panel P and the reinforcing pipe 500 may be increased, and the reinforcing assembly 10 may stably operate the roof panel P in response to a degree of bending of the roof panel P that is greater than a design value. ) can be supported.

Alternatively, the connection member 400, when the degree of bending in the upward direction of the roof panel P is lower than the design value according to the characteristics of the working environment in which the roof structure 1 is installed (eg topography, etc.), The first round bar truss 300a and the second round bar truss 300b are inserted into the connecting member 400 at a predetermined length so that the first round bar truss 300a and the second round bar truss 300b are inserted into the connecting member 400. It can be configured to adjust the degree of insertion of. Accordingly, the vertical distance between the roof panel P and the reinforcing pipe 500 may be reduced, and the reinforcing assembly 10 may stably install the roof panel ( P) can be supported.

According to this configuration, the overall height of the reinforcing assembly 10 can be easily adjusted according to the characteristics of the working environment in which the roof structure 1 is installed, so that a more flexible and stable roof structure 1 can be manufactured. .

Referring to FIGS. 4 and 14 , the round bar truss 300 may include a bent portion 310 and a connection portion 320 . In this case, the bent part 310 may include a first bent part 310a and a second bent part 310b. Also, the connection part 320 may include a first connection part 320a and a second connection part 320b.

Specifically, the first round bar truss 300a may include the first bent portion 310a and the first connection portion 320a.

The first bent portion 310a may be coupled to the panel connection truss 100 in an upwardly bent state. In this case, the first bent portion 310a may correspond to one side of the aforementioned first round bar truss 300a.

The first connecting portion 320a may be connected to the first bent portion 310a and may be inserted into the connecting member 400 . In this case, the first connection portion 320a may correspond to the other side of the first round bar truss 300a described above. As an example, a thread is formed at an end of the first connection portion 320a, and the first connection portion 320a may be coupled to the connection member 400 through the thread. However, the coupling method between the first connecting portion 320a and the connecting member 400 is not limited thereto.

In addition, the second round bar truss 300b may include the second bent portion 310b and the second connection portion 320b.

The second bent portion 310b may be coupled to the pipe connection truss 200 in a downwardly bent state. In this case, the second bent portion 310b may correspond to one side of the aforementioned second round bar truss 300b.

The second connection portion 320b is connected to the second bent portion 310b and may be inserted into the connection member 400 . At this time, the second connection portion 320b may correspond to the other side of the aforementioned second round bar truss 300b. As an example, a thread is formed at an end of the second connection portion 320b, and the second connection portion 320b may be coupled to the connection member 400 through the thread. However, the coupling method between the second connection portion 320b and the connection member 400 is not limited thereto.

In this case, the first connection part 320a and the second connection part 320b may be connected in the vertical direction through the connection member 400 .

According to this embodiment, the first round bar truss 300a and the second round bar truss 300b connecting the roof panel P and the reinforcing pipe 500 are the panel connection truss 100 and the pipe connection truss 200, respectively. ), so it can be combined in a bent state, The overall structure of the reinforcing assembly 10 can be configured more stably. In particular, since the first bent portion 310a of the first round bar truss 300a and the second bent portion 310b of the second round bar truss 300b may be bent in opposite directions when viewed from the vertical direction, The reinforcing assembly 10 can be configured more stably.

In particular, the first connection portion 320a and the second connection portion 320b may be configured to be movable in the same direction or in different directions inside the connection member 400 .

Specifically, when the first connection portion 320a and the second connection portion 320b are moved in the same direction (upward direction) inside the connection member 400, The first connecting portion 320a may be drawn out from the inside of the connecting member 400 by a predetermined length, and the second connecting portion 320b may be inserted into the connecting member 400 by a predetermined length. At this time, the length of the first connection part 320a drawn out from the inside of the connection member 400 and the length of the second connection part 320b inserted into the inside of the connection member 400 may be the same or different.

In addition, when the first connection part 320a and the second connection part 320b are moved in the same direction (downward direction) inside the connection member 400, The first connection part 320a may be inserted into the connection member 400 by a predetermined length, and the second connection part 320b may be pulled out from the inside of the connection member 400 by a predetermined length. At this time, the insertion length of the first connection part 320a into the connection member 400 and the extension length of the second connection part 320b from the inside of the connection member 400 may be the same or different.

In addition, the first connecting portion 320a is moved to be drawn upward by a predetermined length from the inside of the connecting member 400, and the second connecting portion 320b is moved to be drawn by a predetermined length downward from the inside of the connecting member 400. It could be. In this case, the length of the first connection portion 320a drawn from the inside of the connecting member 400 and the length of the second connecting portion 320b drawn from the inside of the connecting member 400 may be the same or different.

In addition, the first connection portion 320a may be moved downward to be inserted into the connection member 400 by a predetermined length, and the second connection portion 320b may be moved upward to be inserted into the connection member 400 by a predetermined length. there is. In this case, the insertion length of the first connection part 320a into the connection member 400 and the insertion length of the second connection part 320b into the connection member 400 may be the same or different.

That is, in the embodiment of the present invention, according to the characteristics of the working environment in which the roof structure 1 is installed, the degree of insertion of the first round bar truss 300a and the second round bar truss 300b into the connecting member 400 When adjustments are required, The movement directions of the first connection part 320a and the second connection part 320b inside the connection member 400 may be adjusted in various ways. Accordingly, it may be possible to more easily adjust the vertical distance between the roof panel P and the reinforcing pipe 500 .

Meanwhile, the panel connection truss 100 may include a first bent groove 130 .

The first bent groove 130 may accommodate the first bent part 310a therein. And, the first bent groove 130 may be configured to have a shape corresponding to the first bent part 310a. In this case, the first bent groove 130 may correspond to the receiving portion formed by the first truss plate 110a and the second truss plate 110b.

Meanwhile, as described above, a part of the first bent groove 130 may be located in a space between the plurality of fastening points T having an inverted triangular structure.

In addition, the pipe connection truss 200 may include a second bent groove 240 .

The second bent groove 240 may accommodate the second bent part 310b therein. Also, the second bent groove portion 240 may be configured to have a shape corresponding to the second bent portion 310b. In this case, the second bent groove portion 240 may correspond to a receiving portion formed by the first pipe connection plate 210 and the second pipe connection plate 220 described above.

Meanwhile, as described above, a part of the second bent groove part 240 may be located in a space between the plurality of fastening points T having a triangular structure.

According to this configuration, the bent shape of the round bar truss 300 can be stably maintained, Structural stability of the reinforcing assembly 10 may be further enhanced.

Referring to FIGS. 4 and 5 , the upper end 130a of the first bent groove 130 may be positioned above the center of gravity G1 of the panel connection truss 100 . Also, referring to FIG. 4 , the lower end 240a of the second bent groove 240 may be positioned lower than the center of gravity G2 of the pipe connection truss 200 .

According to this embodiment, the center of gravity (G1) of the panel connection truss 100 and the center of gravity (G2) of the pipe connection truss 200 are aligned with the upper end 130a of the first bent groove 130 when viewed from the vertical direction. Since it can be located between the lower ends 240a of the second bent grooves 240, it is possible to configure the reinforcing assembly 10 having a more stable structure.

Referring to FIGS. 4 and 14 , the first connection part 320a and the second connection part 320b may be provided as a pair, respectively.

Specifically, the first connection portion 320a may extend downward from both ends of the first bent portion 310a. In this case, the pair of first connection parts 320a may be configured to extend so that a predetermined angle is formed between the pair of first connection parts 320a based on the first bent part 310a.

In addition, the second connection portion 320b may extend upward from both ends of the second bent portion 310b. In this case, the pair of second connection parts 320b may be configured to extend so that a predetermined angle is formed between the pair of second connection parts 320b based on the second bent part 310b.

According to this embodiment, the load applied to the round bar truss 300 connecting between the roof panel P and the reinforcing pipe 500 can be dispersed, thereby constructing the reinforcing assembly 10 having a more stable structure. can

Meanwhile, the radius of curvature of the first bent portion 310a may be equal to or greater than the radius of curvature of the second bent portion 310b. That is, the curvature of the first bent portion 310a may be equal to or smaller than the curvature of the second bent portion 310b.

In particular, the first round bar truss 300a is coupled to the panel connection truss 100 connected to the arch-shaped roof panel P, and the second round bar truss 300b is a reinforcing pipe located under the roof panel P. Since it is coupled to the pipe connection truss 200 connected to 500, in the embodiment of the present invention, when the radius of curvature of the first bent portion 310a is greater than the radius of curvature of the second bent portion 310b, the arc shape Since it is possible to configure the curvature of the first round bar truss 300a located above the second round bar truss 300b to be smaller in correspondence with the roof panel P of It is possible to more stably support the roof panel (P).

1 to 4 , the panel connection truss 100, the pipe connection truss 200, the first round bar truss 300a and the second round bar truss 300b may be provided in plurality.

At this time, when viewed in the longitudinal direction (Y-axis direction) of the reinforcing assembly 10, the panel connection truss 100 and the pipe connection truss 200 may be arranged in a zigzag manner.

That is, as shown in FIGS. 1 to 4 , the pair of first connection parts 320a of one first round bar truss 300a is a second round bar truss 300b coupled to a different pipe connection truss 200. It may be connected to the second connection part 320b of the. In addition, the pair of second connection parts 320b of one second round bar truss 300b may be connected to the first connection part 320a of the first round bar truss 300a coupled to the different panel connection trusses 100. can

According to this embodiment, when viewed in the longitudinal direction (Y-axis direction) of the reinforcing assembly 10, the load applied to the round bar truss 300 connecting between the roof panel P and the reinforcing pipe 500 is more reliable. Since it can be dispersed, it is possible to configure the reinforcing assembly 10 having a more stable structure.

15 to 18 are flowcharts illustrating a construction method of the roof structure 1 of FIG. 1 .

The construction method of the roof structure 1 according to an embodiment of the present invention includes the following steps S1 to S4 as shown in FIG. 15 .

In step S1, a roof panel (P) is prepared.

In step S2, both ends of the roof panel P in the longitudinal direction (Y-axis direction) are coupled to the support portion N disposed on the ground.

In step S3, the reinforcing assemblies 10 are assembled and coupled to the lower front and rear lower ends of the roof panel P.

In step S4, both ends of the reinforcing assembly 10 in the longitudinal direction (Y-axis direction) are coupled to the support portion N.

According to this embodiment, the reinforcing assembly 10 is not disposed over the entire area in the front and rear direction (X-axis direction) of the roof panel P, and the reinforcing assembly 10 is provided only at the lower front and rear lower ends of the roof panel P. Since can be arranged, it is possible to save the manufacturing cost of the roof structure (1) by minimizing the requirement of the reinforcing assembly (10).

Referring to FIG. 16 , the step S3 includes the following steps S31 to S34.

In step S31, the panel connection truss 100 is assembled and connected to the roof panel P.

In step S32, the pipe connection truss 200 located below the panel connection truss 100 and connected to the reinforcing pipe 500 is assembled.

In step S33, the first round bar truss 300a coupled to the panel connection truss 100 and the second round bar truss 300b coupled to the pipe connection truss 200 are connected using a connecting member 400.

In step S34, the reinforcing pipe 500 is connected to the pipe connection part 230 of the pipe connection truss 200.

One side of the first round bar truss 300a may be coupled to the panel connection truss 100 . In this case, one side of the first round bar truss 300a may be coupled to the panel connection truss 100 in an upwardly bent state. In addition, one side of the second round bar truss 300b may be coupled to the pipe connection truss 200 and the other side may be connected to the first round bar truss 300a. At this time, one side of the second round bar truss 300b, It may be coupled to the pipe connection truss 200 in a downwardly bent state.

In this way, the first round bar truss 300a and the second round bar truss 300b connecting the roof panel P and the reinforcing pipe 500 are bent to the panel connection truss 100 and the pipe connection truss 200, respectively. Since it can be combined in a The overall structure of the reinforcing assembly 10 can be configured more stably. In particular, since one side of the first round bar truss 300a and the second round bar truss 300b can be bent in opposite directions when viewed from the top and bottom directions, the reinforcing assembly 10 can be configured more stably.

Referring to FIG. 17 , the step S31 includes the following steps S311 to S313.

In step S311, the first round bar truss 300a is coupled to the first truss member 110.

In step S312, the second truss member 120 is coupled to both sides of the first truss member 110 in the front-back direction (X-axis direction).

In step S313, the first truss member 110 is connected to the roof panel P.

According to this configuration, structural stability of the reinforcing assembly 10 can be further strengthened by constructing the panel connection truss 100 in a form in which a plurality of members are overlapped and coupled.

Referring to FIG. 18 , the step S32 includes the following steps S321 and S322.

In step S321, the second round bar truss 300b is coupled between the first pipe connection plate 210 and the second pipe connection plate 220.

In step S322, the first pipe connection plate 210 and the second pipe connection plate 220 are coupled.

Referring again to FIG. 16 , the step S3 includes the following step S35.

In step S35, after connecting the reinforcing pipe 500 to the pipe connection part 230 of the pipe connection truss 200, the pipe connection part 230 is connected using the connection pipe 600.

Accordingly, since different reinforcing assemblies 10 can be connected, the plurality of reinforcing assemblies 10 can more stably support the front lower end and the rear lower end of the roof panel P.

As described above, although the present invention has been described by the limited embodiments and drawings, the present invention is not limited thereto, and the technical spirit of the present invention and the following by those skilled in the art to which the present invention belongs Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

Meanwhile, terms indicating directions such as up, down, left, right, front, and back are used in the present invention, but these terms are only for convenience of description and may vary depending on the location of the target object or the location of the observer. It is obvious to those skilled in the art that it can be.

1: roof structure
10: reinforcement assembly
100: panel connection truss
110: first truss member
110a: first truss plate
110b: second truss plate
112: first extension
114: second extension
116: third extension
120: second truss member
120a: first support plate
120b: second support plate
122: protrusion
124: horizontal extension
130: first bending groove
200: pipe connection truss
210: first pipe connection plate
220: second pipe connection plate
230: pipe connection
240: second bending groove
300: round bar truss
310: bending part
320: connection part
300a: first round bar truss
310a: first bent portion
320a: first connection
300b: second round bar truss
310b: second bent part
320b: second connection part
400: connecting member
500: reinforcement pipe
600: connecting pipe
P: roof panel

Claims (12)

A first truss member connected to the roof panel;
a second truss member coupled to both sides of the first truss member in the longitudinal direction; and
A round bar truss having one side coupled to the first truss member and the other side connected to a reinforcing pipe located below the roof panel,
The first truss member,
a first truss plate; and
A second truss plate connected to the first truss plate,
The first truss plate and the second truss plate,
Reinforcement assembly, characterized in that configured to form a receiving portion accommodated inside in a state where one side of the round bar truss is bent upward. delete According to claim 1,
The receiving part,
Reinforcing assembly, characterized in that formed in a shape corresponding to one side of the round bar truss. According to claim 1,
The first truss plate and the second truss plate,
It is formed by extending to cross each other in opposite directions based on the receiving portion,
The first truss plate and the second truss plate,
Reinforcing assembly, characterized in that the portion is configured to overlap. According to claim 4,
The area of the overlapping portion of the first truss plate and the second truss plate,
Reinforcing assembly, characterized in that configured to decrease as the distance from the receiving portion. According to claim 1,
The height of the second truss plate,
Reinforcing assembly, characterized in that greater than the height of the first truss plate. According to claim 4,
The second truss member,
Reinforcement assembly, characterized in that configured to support the overlapping portion of the first truss plate and the second truss plate and the receiving portion. According to claim 7,
The second truss member,
a first support plate coupled to one side in the front-back direction of the portion where the first truss plate and the second truss plate overlap;
a second support plate coupled to the other side in the front-back direction of the portion where the first truss plate and the second truss plate overlap; and
Reinforcing assembly comprising a protruding portion protruding outward to correspond to the shape of the accommodating portion in the first supporting plate and the second supporting plate. According to claim 7,
The first truss member,
a first extension part extending from the first truss plate and connected to the roof panel; and
A second extension extending from the second truss plate and connected to the roof panel,
The second truss member,
a first support plate coupled to one side in the front-back direction of the portion where the first truss plate and the second truss plate overlap;
a second support plate coupled to the other side in the front-back direction of the portion where the first truss plate and the second truss plate overlap; and
And a horizontal extension extending from the first support plate,
The first extension and the second extension,
Reinforcement assembly, characterized in that located on the upper part of the horizontal extension. According to claim 9,
The first truss member,
A reinforcement assembly comprising a third extension downwardly extending from the first extension and the second extension. According to claim 1,
The first truss member and the second truss member,
It is configured to be tightly coupled by a fastening member at a plurality of fastening points,
Part of the accommodating part,
Reinforcing assembly, characterized in that located in the space between the plurality of fastening points. A roof structure comprising a reinforcing assembly according to any one of claims 1 and 3 to 11.

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