KR102215093B1 - Rack modular for ceiling structure of building - Google Patents

Abstract

The present invention relates to a rack module for a ceiling of a building structure with enhanced earthquake resistance, which includes an earthquake-resistance reinforcing unit to enhance earthquake resistance to enhance the responsiveness to vibration or shock acting on the inside and outside of a building structure as well as earthquake so as to improve the safety of a work, the constructability, and simplicity of maintenance, and to enhance the competitiveness of a product, such as prevention of damage to a rack module and subsidiary facilities supported by the rack module. To this end, the rack module for a ceiling of a building structure with enhanced earthquake resistance of the present invention, comprises: a frame formed in X-, Y-, and Z-axial directions to form a framework; a fixing unit formed in the intersection of the frame to support a state fixed to each other to be maintained; and a rack module having a truss structure shape through a fastening unit for providing a fastening force for the fixing unit to allow disassembly and assembly. The rack module of the present invention further comprises: at least one earthquake-resistance reinforcing unit formed in the rack module to enhance earthquake resistance of the rack module.

Description

Rack modular for ceiling of architectural structures with enhanced earthquake resistance {RACK MODULAR FOR CEILING STRUCTURE OF BUILDING}

The present invention relates to a rack module for the ceiling of a building structure with reinforced earthquake resistance, and more particularly, by configuring a seismic reinforcing part to enhance the earthquake resistance, as well as earthquakes, vibrations or shocks acting inside and outside the building structure. Reinforcing product competitiveness, such as preventing damage to the rack module and auxiliary facilities supported by the rack module, while improving the safety of work, constructability and simplicity of maintenance, etc. It relates to a rack module for the ceiling of building structures with enhanced earthquake resistance.

In general, in buildings such as offices, factories, and houses, various types of equipment are installed or passed through the ceiling. Therefore, a structure is installed on the ceiling to support and fix these facilities. Such a ceiling structure includes a long bolt suspended from a ceiling surface, a hanger fixed by fastening a bolt to the long bolt, a support frame suspended from the hanger, and a fixing bar fixed to the support frame.

In this way, if a facility is located or penetrated into the ceiling, the use space of the building is not only messy, but it is also not good to see, so that a beautiful ceiling plate is attached to the bottom of the fixing bars located at the bottom of the ceiling structure to finish. In particular, in the ceiling structure, long bolts are buried under the ceiling when the building slab is formed in order to support the fixing bars on which the support frame and the ceiling plate are fixed to the ceiling, and the support frame and the fixing bars are assembled and fixed thereto.

For such a ceiling structure, long bolts are lowered down the ceiling at uniform intervals to be buried, and support frames are installed at the intervals. At this time, if other facilities, such as luminaires and ducts, are to be installed on the ceiling, a reinforcing frame should be further constructed and the support frame should be reinstalled on the reinforcing frame for construction. Accordingly, it has been pointed out as a factor that not only causes damage to the ceiling frame during construction, but also takes a long construction time and increases construction cost.

In addition, since the hanger is directly fastened to the long bolt with a nut, the vibration of the building is transmitted as it is to the ceiling structure, so when an earthquake or other building shake occurs, the impact is transmitted to the hanger as it is, causing damage to the ceiling equipment that the hanger is holding or causing a loud noise. There are many problems such as occurring.

Korean Patent Publication No. 10-1666065 (announcement on October 13, 2016) Republic of Korea Patent Publication No. 10-2019-111223 (published on October 2, 2019) Republic of Korea Patent Publication No. 10-2020-51313 (published on May 13, 2020)

As a proposal to solve the above problems, an object of the present invention is to configure a seismic reinforcement unit to enhance seismic resistance, so as to respond not only to earthquakes, but also to vibrations or shocks acting inside and outside the building structure. By reinforcing it, it improves the safety of work, constructability, and simplicity of maintenance, as well as reinforcing the earthquake resistance that enhances product competitiveness, such as preventing damage to the rack modular and auxiliary facilities supported by the rack modular. It is to provide a rack modular for ceiling of

The present invention for achieving the above object is a frame configured in the X-axis, Y-axis and Z-axis directions to form a frame, and a fixing portion configured at the intersection of the frames to support each other to maintain a fixed state, And a rack module having a shape of a truss structure through a fastening part that provides a fastening force to the fixing part to enable disassembly and assembly; And a seismic reinforcement unit configured to at least one of the rack modulars to enhance seismic resistance to the rack modulars.

In the present invention, the frame includes a'c'-shaped first frame formed to be bent in the X-axis and Y-axis directions, a second frame having a length in the X-axis direction, and the total length of the rack module in the Z-axis direction. And a third frame forming a length in a Z-axis direction, and the first and second frames are arranged at regular intervals along the length direction of the third frame, and the first frame It is configured at a spaced apart to form a frame by configuring the fourth frame to reinforce the reinforcing force; The fixing part is constructed on one side of the first frame and configured on the ceiling, with a first fixing means fixing the intersection of the first to third frames, a second fixing means fixing the intersection of the first frame and the fourth frame It includes a beam clamp for supporting the rack module to be fixed to the beam; The seismic reinforcing part is configured in the space between the first frames, and constitutes a first connection bracket on the frame in the Y-axis direction of the first frame, and one end is fixed to the first connection bracket to provide vibration resistance to the side end of the rack module. It includes a first or second seismic support bar for reinforcing it; The seismic reinforcing unit includes a first or second seismic support bar that is fixed at one end by a first fixing means configured at an intersection point of the first to third frames so as to have strong vibration resistance to a lower end of the rack module; The first fixing means of the fixing part is configured on one side of the first support plate seated on the upper ends of the second and third frames, the second support plate supporting the lower ends of the second and third frames, and the first support plate. One side of the first frame is seated and includes a first seating cover to maintain a supported state; The second fixing means is configured on one side of the first frame, a first support cover formed to be in close contact with two of the four sides of the frame, and one end of the fourth frame is seated on one side of the first support cover. It includes a second seating cover to maintain the support state; The first connection bracket of the seismic reinforcement unit includes a; a flat surface in which a recessed space is formed so that one side of the first frame is seated to maintain a support state, and a first or second seismic support bar can be fixed at one or both ends thereof. It is desirable.

In the present invention, the frame is bent in the X-axis and Z-axis directions to constitute the first and fifth frames having a'c' shape, but the fifth frame has a length shorter than the length in the Y-axis direction of the first frame. And a second frame in the X-axis direction, a fourth frame in the Z-axis direction, and a sixth frame that is bent in the Y-axis and Z-axis directions to have a'c' shape and form the total length of the rack module. And a fifth frame is disposed at each end of the sixth frame, and the frame in the Y-axis direction of the sixth frame and the frame in the Y-axis direction of the fifth frame are aligned so that the Z-axis of the sixth frame Arrange the first frame and the second frame at regular intervals along the direction length; The fixing part connects a third fixing means for fixing the intersection of the second and sixth frames, a fourth fixing means for fixing the intersection of the first, second, and sixth frames, and the intersection of the first and fourth frames. It is configured on one side of the first and fifth frames, and a fifth fixing means for fixing, and a fitting fixing bracket configured in a portion where the Y-axis direction frames of each of the fifth and sixth frames are fitted to exert a fixing force. It includes a beam clamp for supporting so that the rack module can be fixed to the beam configured in the ceiling; The seismic reinforcing part is configured in the space between the first and fifth frames, and the first or second seismic support bar is fixed at both ends of each of the fourth and fifth fixing means to enhance the seismic resistance of the side end of the rack module. Includes; The seismic reinforcing part is configured in a space between the second and sixth frames, and includes a first or second seismic support bar that is fixed to one side of the fourth fixing means so as to have strong vibration resistance to a lower end of the rack modular; The third fixing means of the fixing part is formed in a'b' shape such that one end is bent and seated on the frame in the Z-axis direction of the sixth frame, and the second frame is fixed to the other end by the fastening part; The fourth fixing means is a support cover whose one end is bent and seated on the frame in the Z-axis direction of the sixth frame, and a second frame is fixed to the other end by a fastening part, and the Y-axis of the first frame is configured on one side of the support cover. And a third seating cover for maintaining a supported state while the directional frame is seated; The fifth fixing means is composed of a fourth seating cover in which the frame in the Y-axis direction of the first or fifth frame is seated and maintained in a supporting state, and a fourth frame is inserted at each end of the fourth seating cover to secure support. It is preferable to include an insertion block to be configured and an extension blade configured at one end of the insertion block so that one end of the first or second seismic support bar is fixed.

In the present invention, the frame includes a fourth frame forming a length in the Z-axis direction, and a fifth frame in a'c' shape formed to be bent in the X-axis and Y-axis directions, and the Y-axis of the fifth frame A two-dimensional surface is formed by allowing the directional frames to fit each other, and the fifth frame composed of the fitting is arranged at regular intervals in the Z-axis direction, and is configured in the space between the fifth frames to form a frame. Including a fourth frame; The fixing unit includes a fifth frame configured at both ends and a sixth fixing means for fixing a fourth frame formed on one side of the fifth frame, and a seventh fixing means for fixing the intersection point of the fifth and fourth frames , A fitting fixing bracket for fixing the Y-axis direction frame hit in the fifth frame, and a beam clamp configured on one side of the fifth frame to support the rack module to be fixed to the beam configured in the ceiling, ; The seismic reinforcing unit includes a seating member for maintaining a support state by seating the frame, a support plate at one end of the seating member, and a second connection bracket constituting a hinge constituted at one side of the support plate. A first or second seismic support bar that is fixed to one side and has one end hinged to the second connection bracket to reinforce the seismic resistance of the side end or the lower end of the rack module; The sixth fixing means of the reinforcing part includes a fifth seating cover on which the frame is seated, and a sixth seating cover configured on one side of the fifth seating cover so that the frame is seated and maintained in a supported state; The seventh fixing means preferably includes a seventh seating cover on which the frame is seated, and a plurality of eighth seating covers configured on both sides of the seventh seating cover so that the frame is seated to maintain a supported state.

In the present invention, the beam clamp includes: a support housing in which a recessed space is formed so that a frame is seated and a horizontal support plate forming a plane at each end thereof is formed; A transfer block positioned on the horizontal support plate of the support housing so that one end is fixed by a fastening portion and the other end is positioned on the flange of the beam; A support block configured between the horizontal support plate and the transfer block and fixed together with the transfer block by a fastening portion; And a pressing bolt configured on one side of the transfer block so that when one end of the transfer block is positioned on the flange of the beam, a compression force is applied by compression by tightening. The transfer block has a transfer groove that guides the fastening part to be transferred to the beam side, and is inclined at a certain angle at the bottom to induce it to rise according to the transfer distance along with the support of the support block. It is preferable to include; an inclined surface that enables universal use without.

In the present invention, the first seismic support bar is preferably formed of a material capable of securing seismic resistance.

In the present invention, the second seismic support bar includes a turnbuckle; A spring configured at each of both ends of the turnbuckle, the tension is adjusted by a mutually gathered or released action according to the rotation direction of the turnbuckle to have an effective response according to the purpose of use or the installation location; And a fixing bracket configured at one end of the spring to ensure stable fixing to the frame.

According to the present invention, by configuring a seismic reinforcing unit to enhance the seismic resistance, by reinforcing the response to not only earthquakes but also vibrations or shocks acting inside and outside the building structure, the safety of work, workability, and maintenance In addition to improving simplicity, there is an effect of enhancing product competitiveness such as preventing damage to the rack modular and auxiliary facilities supported by the rack modular.

1 is a cross-sectional view of a frame according to the present invention.
2 is a block diagram of a frame according to the present invention.
Figure 3 is a configuration diagram of a fixing unit according to the present invention.
Figure 4 is a configuration diagram of a seismic reinforcement unit according to the present invention.
5 is a schematic perspective view of a rack modular according to a first embodiment of the present invention.
6A to 6D are enlarged views of portions'A','B','C', and'D' of FIG. 5.
7A and 7B are a perspective view and a working state diagram of the beam clamp according to the first embodiment of the present invention.
Figure 8 is a state of use of the second seismic support bar according to the first embodiment of the present invention.
9 is a schematic perspective view of a rack module according to a second embodiment of the present invention.
10A to 10D are enlarged views of portions'A','B','C', and'D' of FIG. 9.
11 is a schematic perspective view of a rack module according to a third embodiment of the present invention.
12A to 12C are enlarged views of portions'A','B', and'C' of FIG. 11.

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

The rack modular for the ceiling of the building structure of the present invention includes a frame 10, a fixing part 20, a seismic reinforcement part 30, and a fastening part 40, and includes electric equipment, duct equipment, And auxiliary facilities such as piping facilities are manufactured through a prefabrication process and then configured in the form of a truss structure so that they are stably fixed to the ceiling of a building structure, so that the safety, constructability and maintenance of work by disassembly and assembly Improve the simplicity of maintenance.

In particular, the rack module for the ceiling of the building structure of the present invention is constructed in the form of a truss structure and constitutes a seismic reinforcement part to enhance earthquake resistance, and responds not only to earthquakes, but also to vibrations or shocks acting inside and outside the building structure. By reinforcing the performance, product competitiveness is enhanced, such as preventing damage to the rack modular and auxiliary facilities supported by the rack modular.

As shown in FIG. 1, the frame 10 includes a first surface 12 having a predetermined width and a plurality of vertically erected lengths at both ends of the first surface 12 based on a cross-sectional shape. It is formed as a second surface 14 and a third surface 16 extending horizontally inward at both ends of the plurality of second surfaces 14 so that a slot 17 is formed in the center. In this case, the frame 10 has a plate shape having a predetermined thickness.

In addition, the frame 10 is preferably manufactured integrally by a method such as an extrusion method, an injection method, or a bending method. Of course, the frame 10 is not limited thereto, and the frame 10 may be configured to integrate each component by fusion such as welding, and any structure or manufacturing method capable of maintaining the durability of the frame 10 Can be used.

The first surface 12 includes a plurality of through holes 13 formed at regular intervals.

The through hole 13 guides a part of the fastening means 40 to pass through or be positioned inside the frame 10. In this case, the through hole 13 is formed in a rectangular shape. Of course, the present invention is not limited thereto, and the through hole 13 may have various shapes and shapes, such as a circle, an oval, or a polygon such as a triangle or a square, depending on the purpose or functionality of use.

The second surface 14 includes a rib 15 for reinforcing a reinforcing force in the longitudinal direction.

The rib 15 strengthens the reinforcing force in the longitudinal direction of the frame 10 by forming a bent or reinforcing rib having a predetermined length on the second surface 14 in various ways. Of course, in some cases, the rib 15 may be omitted.

The frame 10 having the cross-sectional shape as described above is divided into first to sixth frames 110, 120, 130, 140, 150, 160 according to the purpose of use, as shown in FIG. 2 do.

In addition, the frame 10 is configured in each of the X-axis, Y-axis and Z-axis directions, thereby performing a member function of a truss structure.

The first frame 110 has a shape bent in a'c' shape to form three surfaces with respect to the two-dimensional plane of the rack module.

The second frame 120 has a'-' shape to form one surface with respect to the two-dimensional plane of the rack modular. For example, it is combined with the first frame 110 to form a two-dimensional plane of the rack modular.

The third frame 130 has a'-' shape to support the entire length in the Z-axis direction in the three-dimensional cube of the rack modular.

The fourth frame 140 is configured in a Z-axis direction in a three-dimensional cube of a rack modular, and has a'-' shape in which a support force is secured by connecting frames spaced at regular intervals in the Z-axis direction. For example, a plurality of first frames 110 are configured to be spaced apart at regular intervals in the Z-axis direction, and as the first frames 110 are configured between the plurality of first frames 110, so as to support between the plurality of first frames 110. do.

The fifth frame 150 is formed in a'c' shape so as to form three sides with respect to the two-dimensional plane of the rack modular, and the length in the Y-axis direction configured on both sides is shorter than the first frame 110, so that the three sides of the rack modular It does not form the whole, but is formed in part, for example, in the middle part.

The sixth frame 160 is formed to support the entire length in the Z-axis direction in the three-dimensional cube of the rack modular, and is formed in a'c' shape so that both ends have a predetermined length in the Y-axis direction.

That is, the sixth frame 160 is formed in a shape similar to the first and fifth frames 110 and 150, but the sixth frame 160 is formed in the Z-axis and Y-axis directions, and The five frames 110 and 150 are formed in the X-axis and Y-axis directions.

In this case, as the Y axis of the sixth frame 160 is connected to the short Y axis of the fifth frame 150, a two-dimensional plane of the rack modular is formed.

After combining the frames 10 in the form of a truss structure, the fixing part 20 performs a function of exerting a fixing force at the intersection of the combined parts.

As shown in FIG. 3, the fixing part 20 is fitted with first to seventh fixing means 210, 220, 230, 240, 250, 260, 270, and It includes a sound fixing bracket 280, and a beam clamp 290.

The first fixing means 210 includes a first supporting plate 212 having a predetermined area, and a second supporting plate 216 configured to be spaced apart from the first supporting plate 212 and formed to have the same area.

In addition, at one side of the first support plate 212, a part of the frame 10 is inserted to maintain a seated state, and includes a first seating cover 214 for securing a supporting force.

The first seating cover 214 has a recessed space so that one side of the frame is inserted inward, and is formed in a'c' shape. In this case, the first seating cover 214 is integrally fixed to the first support plate 212 by a fusion method such as welding.

Accordingly, the first fixing means 210 is used in a portion where the frames in the X-axis, Y-axis and Z-axis directions intersect. That is, the first fixing means 210 is fixed to the frame in the X-axis and Z-axis directions between the first and second support plates 212, 216, and the Y-axis direction by the first seat cover 214 The frame is fixed.

In addition, the first fixing means 210 is between the first and second support plates 212 and 216, or through the second support plate 216, one end of the seismic support bar configured in the seismic reinforcing unit 30 is fixed. do.

The second fixing means 220 is configured on one side of the first support cover 222 in close contact with the frame, and the first support cover 222, so that one side of the frame is inserted and supported. ).

The first support cover 222 is formed to be in close contact with a part of the frame, that is, a part corresponding to two sides in a rectangular cross-section, to exert a supporting force. In this case, the first support cover 222 is formed in a'b' shape.

The second seating cover 224 is integrally fixed to one side of the first support cover 222 by fusion such as welding, and has the same or similar shape and function as the first seating cover 214. Description is omitted.

Accordingly, the second fixing means 220 allows the frames in the Y-axis and Z-axis directions to be fixed.

The third fixing means 230 is formed such that a plate material having a certain width and a bent surface bent at one end of the plate material are formed so that the bent surface is engaged with the end of the frame after seating the plate material on one side of the frame. . That is, the third fixing means 230 is formed in a'b' shape.

Accordingly, the third fixing means 230 fixes one end to the frame in the Z-axis direction and then fixes the frame in the Y-axis direction to the other end. In this case, one end of the seismic support bar of the seismic reinforcing unit 30 is fixed to one side of the third fixing means 230.

The fourth fixing means 240 includes a support cover 242 fixed to one side of the frame, and a third seating cover 244 which is vertically erected at one end of the support cover 242.

The support cover 242 is formed in a'b' shape having the same or similar shape as the third fixing means 230.

The third seating cover 244 is configured at one end of the support cover 242 so that a part of the frame is seated and supported, and has the same or similar shape and function as the first seating cover 214, so here In the detailed description is omitted.

Accordingly, the fourth fixing means 240 is fixed to the frame in the X-axis and Z-axis directions to the support cover 242, and as the frame in the Y-axis direction is fixed to the third seating cover 244, the X-axis, Y It is used in the part where the frame in the axis and Z axis directions intersect.

In addition, one end of the seismic support bar of the seismic reinforcing portion 30 is fixed to the support cover 242.

The fifth fixing means 250 forms a predetermined width at each of the fourth seating cover 252 on which one end of the frame is seated, and both ends of the fourth seating cover 252, and forms a space in which the frame is inserted inside. It includes an insertion block (254). In this case, one end of the insertion block 254 is integrally fixed at both ends of the fourth seat cover 252 by a fusion method such as welding.

The fourth seating cover 252 is a recessed space formed so that the frame is seated on the inside, so that the support of the frame is secured, and has the same or similar structure and function as the first seating cover 214, so detailed here Description is omitted.

The insertion block 254 forms an insertion space so that the frame is inserted and supported inside, thereby securing the supporting force of the frame. In this case, the insertion block 254 is formed in the shape of a square pillar to maintain the inserted state of the frame.

Further, one side of the insertion block 254 includes an extension blade 256 extending to one end of the insertion block 254 so that one end of the seismic support bar of the seismic reinforcing unit 40 is fixed.

Accordingly, the fifth fixing means is a frame in the Y-axis direction is fixed to the fourth seat cover 252, and the frame in the Z-axis direction configured at both ends based on the frame in the Y-axis direction is inserted into the insertion block 254 By supporting this, the frames in the Y-axis and Z-axis directions are fixed.

The sixth fixing means 260 is configured on one side of the fifth seating cover 262 into which one side of the frame is inserted, and the fifth seating cover 262, and a sixth seating cover 264 on which one end of the frame is seated. Includes.

Since the fifth and sixth seating covers 262 and 264 have the same or similar structure and function as the first seating cover 214, detailed descriptions are omitted herein.

In addition, one end of the sixth seating cover 264 is integrated with one side of the fifth seating cover 262 by fusion such as welding.

Accordingly, the sixth fixing means 260 is a frame in the X-axis direction is fixed to the fifth seating cover 262, and the frame in the Z-axis direction is fixed to the sixth seating cover 264, so that the X-axis and Z-axis Fix the directional frame.

The seventh fixing means 270 is configured on one side of the seventh seating cover 272 into which one side of the frame is inserted, and the seventh seating cover 272, and a plurality of eighth seating covers on which one end of the frame is seated ( 274). In this case, a plurality of eighth seating covers 274 are fixed to both ends of the seventh seating cover 272, respectively.

Since the seventh and eighth seating covers 272 and 274 have the same or similar structure and function as the first seating cover 214, detailed descriptions are omitted herein.

In addition, one end of the eighth seating cover 274 is integrated with one side of the seventh seating cover 272 by fusion such as welding.

Accordingly, the seventh fixing means 270 is a frame in the X-axis direction is fixed to the seventh seating cover 272, and the frame in the Z-axis direction is fixed to the eighth seating cover 274, so that the X-axis and Z-axis Fix the directional frame.

That is, the sixth and seventh fixing means 260 and 270 are similar in structure to fixing the frames in the X-axis and Z-axis directions, and the sixth fixing means 260 attaches one end of the frame in the Z-axis direction. It is to fix, the seventh fixing means 270 is to fix the frame in the Z-axis direction at both ends, and has a slight difference depending on the location of use.

The fitting fixing bracket 280 fixes the space between the frames to extend the length of the frame or connect and fix the frames located in the same axial direction.

The fitting fixing bracket 280 forms a recessed space so that the frame is seated inside, and performs the same or similar structure and function as the seat cover. In this case, the fitting fixing bracket 280 is formed in a'c' shape.

The beam clamp 290 performs a function of exerting a fixing force so that the rack module is stably fixed to an'H' beam or an'I' beam (hereinafter, collectively referred to as'beam') configured on the ceiling of a building.

The beam clamp 290 includes a support housing 292 mounted and fixed to the frame in the X-axis direction, at least one transfer block 294 configured on one or both sides of the support housing 292, and the support housing It includes a support block 296 configured between the 292 and the transfer block 294, and a pressing bolt 298 that is fastened to one side of the transfer block 294 to provide a pressing force.

The support housing 292 includes a horizontal support plate 293 that has a depressed space 291 of a predetermined depth so that one side of the frame is seated to be depressed, and has a predetermined area horizontally at the top.

Accordingly, a transfer block 294 and a support block 296 are seated on one side of the horizontal support plate 293 of the support housing 292, and one side of the transfer block 294 and a support block by a fastening means 40 (296) remains fixed by the clamping force.

In the transfer block 294, a bolt of the fastening means 40 is inserted at an upper end of one side, and a rectangular transfer groove 295 is formed to support the bolt of the fastening means 40 so that a predetermined length can be transferred. The inclined surface 297 inclined at a certain angle is formed at the lower end, and the compression bolt 298 is fastened to the other side.

The support block 296 is configured at the lower end of the transfer block 294, and while maintaining a state fixed to the support housing 292 by the fastening means 40, the transfer block 296 is transferred in the beam direction. When the transfer block 294 is induced to rise. In this case, the support block 296 is formed with the same or similar inclination as the inclined surface 297 formed at the lower end of the transfer block 294, so that as much as the transfer distance of the transfer block 294 is made according to the tilt angle. An inclined surface is formed.

The pressing bolt 298 is fastened to one side of the transfer block 294, and as the lower end presses one side of the beam, it exerts a fixing force so that the rack module is fixed with respect to the beam.

That is, when the transfer block 294 is transferred in the beam direction based on the fastening means 40, the transfer block 294 is transferred according to the inclination angle formed on the inclined surface of the support block 296 configured at the lower end of the transfer block 294. ) Is configured on one side of the beam as it is raised and lowered, and when the compression bolt 298 configured on the other side of the transfer block 294 is tightened, the fixing force is applied by pressing the beam by tightening the compression bolt 298. . In this case, since the transfer block 294 is raised and lowered to a certain height by the support block 296, it can be used for a general purpose, regardless of the size of the beam installed on the ceiling of the building.

The seismic reinforcement part 30 is configured in a rack module formed in the form of a truss structure through a plurality of frames 10 and a fixing part 20, and the rack module is prevented by vibration or shock acting inside or outside the building. By preventing or minimizing damage or damage, it performs a function to improve the durability of the rack modular.

The seismic reinforcement part 30 includes a first seismic support bar 310, a second seismic support bar 320, a first connection bracket 330, and a second connection bracket 340.

The first seismic support bar 310 is configured in a stick shape having a predetermined length to reinforce the seismic resistance.

In addition, the first seismic support bar 310 is formed of a material having self-elasticity, such as synthetic resin or spring steel.

In addition, each of both ends of the first seismic support bar 310 is configured with a fastening hole or a separate bracket so that it can be fastened and fixed to one side of the fixing part 20 by a fastening means 40.

In addition, the first seismic support bar 310 may be composed of one or more, for example, when a plurality of first seismic support bars 310 are configured, they are configured in a diagonal direction and fastening means ( 40).

The second seismic support bar 320 is composed of a turnbuckle 322 positioned at the center, a plurality of springs 324 extending from each of both ends of the turnbuckle 322, and ends of the plurality of springs 324 , It includes a fixing bracket 326 that supports to be fixed to the frame constituting the rack modular.

In addition, the spring 324 is configured to have one end fastened to the turnbuckle 322, and the springs 324 configured at both ends according to the rotation direction of the turnbuckle 322 are'pulled' and'released'. By allowing the tension acting on the spring 324 to be adjusted, an effective response to earthquake resistance is possible.

The fixing bracket 326 is configured at one end of the spring 324 to perform a function of supporting it so that it can be stably fixed to the frame, and in some cases, the fixing bracket 326 is omitted, and the fixing part 20 It can also be configured to maintain a fixed state through.

The first connection bracket 330 has a recessed space 322 in which one side of the frame is seated, and a plane 334 having a predetermined area is formed at one end.

Thus, the first connection bracket 330 maintains a state in which one side of the frame is inserted and seated through the recessed space 322, and the first or second seismic support bars 310 and 320 are on the plane 334 It is to be fixed by the fastening means 40 at one end of the.

The second connection bracket 340 includes a seating member 342 for supporting the frame to be seated with a recessed space formed therein, at least one support plate 344 configured on one side of the seating member 342, and the support plate It includes a hinge 346 configured in 344.

The hinge 346 is a bolt and a nut. Of course, the present invention is not limited thereto, and any structure that supports a frame having one end of the hinge 346 so that it can be rotated at a certain angle may be used.

Thus, in the second connection bracket 340, one side of the frame is inserted into the seating member 342, and one end of the frame 10 having a predetermined length is inserted into the hinge 346 of the support plate 344 configured on the other side. , As the frame 10 rotates around the hinge 346, the installation angle of the frame 10 may be adjusted.

This, without using a separate seismic support bar, by using the frame 10 to enhance the seismic resistance, overcoming the limit of use of the frame 10, the universal use of the components is possible to lower the manufacturing cost. .

Of course, the present invention is not limited thereto, and the first or second seismic support bars 310 and 320 may be used instead of the frame 10.

The fastening means 40 is between the'frame 10 and the fixing part 20', the'frame 10 and the seismic reinforcing part 30', or the'fixing part 20 and the seismic reinforcing part 30' By imparting fastening force, it performs the function of enabling disassembly and assembly.

In this case, the fastening means 40 is based on a hexagonal bolt and a hexagonal nut, and can provide a'T' bolt and a nut, an anti-loosening washer or a spring washer, or other fastening force depending on the purpose of use or the request of the user. Anything can be used.

<First embodiment>

The rack modular of the first embodiment constitutes a rack modular having a truss structure by a frame 10, a fixing part 20, and a fastening part 40, as shown in FIGS. 5 and 6, and the rack The modular includes a seismic reinforcing portion 30 for reinforcing seismic resistance.

The rack modular constitutes a first frame 110 and a second frame 120 at the lower end of the first frame 110 to form a two-dimensional plane of the rack modular.

In addition, one end of the third frame 130 is positioned at both ends of the first and second frames 110, 120, which are the intersection points, and the first and second frames along the longitudinal direction of the third frame 130 By positioning the frames 110 and 120 at regular intervals, the frame of the rack modular is constructed.

In addition, by configuring the fixing portion 20 and the fastening portion 40 at the intersection of the first to third frames 110, 120, 130 forming the frame of the rack modular, the truss structure is completed.

That is, as shown in FIG. 6A, after positioning the second and third frames 120 and 130 between the first and second support plates 212 and 216 of the first fixing means 210, the fastening By fastening with the part 40, fixing in the X-axis and Z-axis directions is completed.

In addition, one end of the first frame 110, that is, the lower end of the frame configured in the Y-axis direction, is seated on the first seat cover 214 fixed to one side of the first support plate 212 of the first fixing means 210. After fastening with the fastening part 40, fixing in the X-axis, Y-axis and Z-axis directions is completed.

In the above-described manner, the first and second frames 110 and 120 configured at regular intervals along the longitudinal direction of the third frame 130 are fixed.

In addition, as shown in FIG. 6B, after placing the fourth frame 140 in the space between the first frames 110 configured to be spaced at a predetermined interval, the second fixing means 220 of the fixing unit 20 It is configured and fastened and fixed with the fastening part 40.

That is, the upper end of the frame configured in the Y-axis direction of the first frame 110 is positioned on the first support cover 222 of the second fixing means 220. At this time, since the first support cover 222 is formed in a'b' shape, it supports and supports two of the four surfaces of the first frame 110 and is fixed by the fastening part 40.

In addition, after the fourth frame 140 is seated on the second seating cover 224 configured on one side of the first support cover 222, it is fixed by the fastening portion 40.

Accordingly, fixing of the Y-axis direction of the first frame 110 and the Z-axis direction of the fourth frame 140 is completed.

In addition, as shown in 6c, the fourth frame 140 is positioned in the space between the first frames 110 configured to be spaced at a predetermined interval in the longitudinal direction of the third frame 130, and the first and second frames It is fixed with a plurality of second fixing means 220 at the intersection of the 4 frames 110 and 140.

That is, two of the four surfaces of the first frame 110 position the first support cover 222 of one second fixing means 220, and the other two surfaces of the first frame 110 The first support cover 222 of the second fixing means 220 is positioned and fixed with the fastening part 40.

Accordingly, FIG. 6B is a fixing method when the fourth frame 140 is positioned on one side of the first frame 110, and FIG. 6C is a fourth frame 140 positioned on both sides of the first frame 110. This is an example of the fixing method in case of becoming

Subsequently, by configuring the seismic reinforcement part 30 in the rack modular structure of the truss structure configured as described above, the seismic resistance of the rack module is enhanced.

For example, as shown in FIG. 6A, the first seismic support bar 310 of the seismic reinforcement unit 30 in the space formed by the second and third frames 120 and 130 below the rack modular. Position. At this time, the first or second support plate 212 or 216 of the first fixing means 210 configured at the intersection of the second and third frames 120 and 130 at one end of the first seismic support bar 310 ) And fixed with the fastening part 40.

In addition, as shown in FIG. 5, a plurality of first seismic support bars 310 are configured in a diagonal direction between the second and third frames 120 and 130, and a plurality of first seismic resistances configured in a diagonal direction The crossing point of the support bar 310 is fixed with the fastening part 40. Of course, the present invention is not limited thereto, and the fastening part 40 may not be separately configured at the intersection of the plurality of first seismic support bars 310.

In addition, a seismic reinforcement part 40 is formed in a space between the plurality of first frames 110, that is, between frames configured in the Y-axis direction of the first frame 110.

This, as shown in Figure 6b, by inserting one side of the frame in the Y-axis direction of the first frame 110 into the recessed space 332 of the first connection bracket 330 to maintain the seated state, and the fastening part ( 40).

Subsequently, one end of the first seismic support bar 310 is positioned on the plane 334 of the first connection bracket 330 and then fixed with the fastening portion 40.

The rack module having the truss structure as described above is fixed to the beam installed on the ceiling of the building by a beam clamp 290 configured at the upper end of the rack module, as shown in FIG. 6D.

This is, as shown in Figures 7a and 7b, after seating so that one of the upper end of the first frame 110 is inserted into the recessed space 291 of the support housing 292, the first through the fastening portion 40 The support housing 292 is fixed to the frame 110.

In addition, in a state in which the support block 296 and the transfer block 294 are sequentially seated on the horizontal support plate 293 of the support housing 292, they are temporarily fixed by the fastening part 40. At this time, the transfer block 294 and the support block 296 are seated in a state in close contact with the inclined surface 297 of the transfer block 294.

Subsequently, when the transfer block 294 is transferred to the beam 1 side, the transfer block 294 is transferred while rising according to the slope of the inclined surface 297 formed at the lower end of the transfer block 294. This makes the beam clamp 290 universally usable without being restricted to the thickness of the flange of the beam 1.

When the transfer of the transfer block 294 is completed, the fastening part 40 temporarily fixed to one side of the transfer block 294 is completely fastened, and the compression bolt 298 configured on the other side of the transfer block 294 is As a result of the tightening, the pressing force due to the tightening of the pressing bolt 298 is provided to the flange of the beam 1, so that the rack module is stably fixed to the ceiling of the building by the beam clamp 290.

Meanwhile, as shown in FIG. 8, in the rack module, a second seismic support bar 320 is formed in place of the first seismic support bar 310. Of course, the present invention is not limited thereto, and the first and second seismic support bars 310 and 320 may be used in parallel in the rack module.

That is, the second seismic support bar 320 is in a state in which one end of a plurality of springs 324 is fastened to each of both ends of the turnbuckle 322, and a fixing bracket 326 is provided at each of both ends of the plurality of springs 324 Since it is configured, the fixing bracket 326 is positioned on one side of the first frame 110 and then fixed with the fastening part 40. Alternatively, after fixing the first connection bracket 330 to one side of the first frame 110, the fixing bracket 326 of the second seismic support bar 320 may be fixed to the first connection bracket 330. .

As described above, when fixing of the second seismic support bar 320 to the rack module is completed, when the turnbuckle 322 is rotated, each of the springs 324 at both ends is pulled or released according to the rotation direction of the turnbuckle 322. The tension of the spring 324 according to the load is adjusted. This, by adjusting the tension of the spring 324, the external force such as vibration or impact acting on the rack module varies depending on the installation location or location of the rack module, and according to the external force that varies depending on the location or location. It has the responsiveness that enables you to respond effectively.

<Second Example>

The same reference numerals are used for the same configuration as in the first embodiment, and detailed descriptions thereof will be omitted.

The rack modular of the second embodiment, as shown in Figs. 9 and 10, constitutes a fifth frame 150 at each of both ends constituting the rack modular, and between a plurality of fifth frames 150 configured at each of both ends. The sixth frame 160 is positioned. That is, the frame in the Y-axis direction of the sixth frame 160 is positioned below the frame in the Y-axis direction of the fifth frame 150.

In addition, the fifth and sixth frames 150 and 160 are aligned with each other in the Y-axis direction frame, as shown in FIG. 10D, after the fitting fixing bracket 280 of the fixing part 20 is seated and the fastening part ( 40).

Subsequently, a plurality of first frames 110 are configured to be spaced apart at predetermined intervals in the space between the fifth frames 150 configured at each of both ends. In addition, the second frame 120 is configured in the X-axis direction between the sixth frames 160 configured at each end, and between the first and fifth frames 110 and 150 or a plurality of fifth frames ( 150) by placing the fourth frame 140 in the space between, constitutes the frame of the rack modular.

In addition, as shown in FIG. 10A, the third fixing means 230 is positioned at the intersection of the sixth frame 160 and the second frame 120 to be fixed with the fastening part 40.

As shown in FIG. 10B, at the intersection of the first frame 110 in the Y-axis direction and the second frame 120 in the X-axis direction at regular intervals in the longitudinal direction of the Z-axis direction of the sixth frame 160 The fourth fixing means 240 is positioned and fixed with the fastening part 40.

That is, the fourth fixing means 240 positions the support cover 242 on the frame in the Z-axis direction of the sixth frame 160, and the second frame 120 in the X-axis direction on one side of the support cover 242 One end is positioned and fixed with the fastening part 40.

Then, the Y-axis direction frame of the first frame 110 is mounted on the third seating cover 244 in the Y-axis direction configured on one side of the support cover 242, and then fixed with the fastening part 40.

Accordingly, the second frame 120 of the X-axis, the first frame 110 of the Y-axis, and the sixth frame 160 of the Z-axis are fixed by the fourth fixing means 240.

As shown in FIG. 10C, the fifth fixing means 250 is mounted on the upper end of the frame in the Y-axis direction of the first and fifth frames 110 and 150 so that the fourth frames 140 are fixed.

That is, after the upper end of the frame in the Y-axis direction of the first or fifth frame 110, 150 is seated on the fourth seat cover 252 of the fifth fixing means 250, and then fixed with the fastening portion 40, One end of the fourth frame 140 is inserted into the insertion block 254 fixed at each end of the fourth seating cover 252, and fixed with the fastening part 40 while being supported by the insertion block 254 do.

In addition, the assembly of the rack module having a truss structure is completed through the frame 10, the fixing portion 20, and the fastening portion 40 as described above.

Subsequently, a seismic reinforcement part 30 is configured in the rack modular.

This, as shown in Figs. 10a and 10b, the third fixing means 230 or the fourth fixing means 230, 240 at the lower end of the rack modular formed by the second and sixth frames 120, 160 One end of the first or second seismic support bars 310 and 320 is positioned on one side of the support cover 242 of the, and is fixed with the fastening part 40.

In addition, as shown in Figures 10b and 10c, between the fourth fixing means 240 and the fifth fixing means 250 on the side of the rack modular formed by the first or fifth frame 110, 150 One end of the first or second seismic support bars 310 and 320 is fixed with a fastening part 40.

That is, one end of the first or second seismic support bar 310, 320 is fixed to one side of the third seating cover 244 of the fourth fixing means 240, and the extension blade of the fifth fixing means 250 ( It is formed by fixing the other end of the first or second seismic support bars 310 and 320 to one side of 256).

<Third Example>

The same reference numerals are used for the same configurations as in the first and second embodiments, and detailed descriptions thereof will be omitted.

As shown in FIGS. 11 and 12, the rack module according to the third embodiment includes the fifth frame 150 in each of the upper and lower sides, but the frames in the Y-axis direction fit each other. And, by fixing the fitting fixing bracket 280 to the frame in the Y-axis direction where the plurality of fifth frames 150 are fitted, the two-dimensional rack modular having the X-axis and Y-axis directions Form a plane.

In this way, after placing a plurality of fifth frames 150 forming a two-dimensional plane at predetermined intervals in the Z-axis direction, the fourth frame 140 is positioned in the space between the fifth frames 150. , To form the frame of the rack modular.

In addition, as shown in FIG. 12A, the sixth fixing means 260 is positioned at the intersection of the fifth frame 150 and the fourth frame 140 and fixed with the fastening part 40.

That is, the fifth seating cover 262 of the sixth fixing means 260 is fixed with the fastening portion 40 after one side of the frame in the X-axis direction of the fifth frame 150 is seated. Subsequently, one end of the fourth frame 140 is seated on the sixth seating cover 264 configured on one side of the fifth seating cover 262 and fixed with the fastening portion 40.

In this case, the sixth fixing means 260 is fixed to the fifth frame 150 at both ends constituting the rack modular.

As shown in FIG. 12C, a seventh fixing means 270 is used to fix the intersection of the fifth frame 150 and the fourth frame 140 located between both ends of the rack module.

That is, the seventh seating cover 272 of the seventh fixing means 270 is seated on one side of the frame in the X-axis direction of the fifth frame 150 and then fixed with the fastening part 40.

In addition, one end of the plurality of fourth frames 140 is seated on each of the eighth seating covers 274 formed at both ends of the seventh seating cover 272 and then fixed with the fastening portion 40.

Accordingly, the assembly of the rack module having a truss structure is completed through the frame 10, the fixing part 20, and the fastening part 40 as described above.

Subsequently, a seismic reinforcement part 30 is configured in the rack modular.

As shown in FIGS. 12A and 12C, after mounting the mounting member 342 of the second connection bracket 340 on one side of the fifth frame 150 in the Y-axis direction, the fastening portion 40 is fixed.

In addition, one end of the frame 10 is inserted into the hinge 346 configured on the support plate 344 configured on one side of the seating member 342 so that one end of the frame 10 is hinged to the support plate 344 do. In this case, a through hole into which the hinge 346 is inserted is formed in the frame 10. In addition, the hinge 346 is composed of a bolt and a nut, so that one end of the frame 10 can be stably hinged.

In addition, the frame 10 may be configured by replacing the first or second seismic support bars 310 and 320.

What has been described above is only one embodiment for implementing a ceiling rack module for a building structure with enhanced earthquake resistance, and the present invention is not limited to the above embodiment. Those of ordinary skill in the field to which the present invention pertains will appreciate that various modifications can be implemented without departing from the gist of the present invention.

10: frame 12: first side
13: through hole 14: second page
15: Reeve 16: page 3
17: slot 110: first frame
120: second frame 130: third frame
140: fourth frame 150: fifth frame
160: sixth frame 20: fixing part
210: first fixing means 212: first support plate
214: seat cover 216: second support plate
220: second fixing means 222: first support cover
224: second seating cover 230: third fixing means
240: fourth fixing means 242: support cover
244: third seating cover 250: fifth fixing means
252: fourth seating cover 254: insertion block
256: extension wing 260: sixth fixing means
262: fifth seating cover 264: sixth seating cover
270: seventh fixing means 272: seventh seating cover
274: 8th seating cover 280: fitting fixing bracket
290: beam clamp 291: depression space
292: support housing 293: horizontal support plate
294: transfer block 295: transfer groove
296: support block 297: slope
298: compression bolt 30: seismic reinforcement part
310: first seismic support bar 320: second seismic support bar
322: turnbuckle 324: spring
326: fixing bracket 330: first connection bracket
332: depression space 334: plane
340: second connection bracket 342: seating member
344: support plate 346: hinge
40: fastening part

Claims (7)

delete A frame configured in the X-axis, Y-axis and Z-axis directions to form a frame, a fixing part configured at the intersection of the frames to support each other to maintain a fixed state, and disassembly and assembly by providing a fastening force to the fixing part It includes a rack module having the form of a truss structure through the fastening portion to enable this;
A seismic reinforcement unit configured to at least one of the rack modulars to reinforce the seismic resistance of the rack modular; Including,
The frame includes a'c'-shaped first frame formed to be bent in the X-axis and Y-axis directions, a second frame forming a length in the X-axis direction, and a second frame forming the total length of the rack module in the Z-axis direction. Including three frames and a fourth frame forming a length in the Z-axis direction, the first and second frames are arranged at regular intervals along the length direction of the third frame, and configured at the intervals of the first frame To form a frame according to constituting the fourth frame to strengthen the reinforcing force;
The fixing portion is configured on one side of the first frame, the first fixing means fixing the intersection point of the first to third frames, the second fixing means fixing the intersection point of the first frame and the fourth frame, and And a beam clamp for supporting the rack module to be fixed to the configured beam;
The seismic reinforcing part is configured in the space between the first frames, and constitutes a first connection bracket on the frame in the Y-axis direction of the first frame, and one end is fixed to the first connection bracket to provide vibration resistance to the side end of the rack module. It includes a first or second seismic support bar for reinforcing it;
The seismic reinforcing unit includes a first or second seismic support bar that is fixed at one end by a first fixing means configured at an intersection point of the first to third frames so as to have strong vibration resistance to a lower end of the rack module;
The first fixing means of the fixing part is configured on one side of the first support plate seated on the upper ends of the second and third frames, the second support plate supporting the lower ends of the second and third frames, and the first support plate. One side of the first frame is seated and includes a first seating cover to maintain a supported state;
The second fixing means is configured on one side of the first frame, a first support cover formed to be in close contact with two of the four sides of the frame, and one end of the fourth frame is seated on one side of the first support cover. It includes a second seating cover to maintain the support state;
The first connection bracket of the seismic reinforcing unit includes a flat surface in which a recessed space is formed so that one side of the first frame is seated to maintain a support state, and a first or second seismic support bar can be fixed at one or both ends;
Rack modular ceiling of a building structure with enhanced earthquake resistance, characterized in that it comprises a. A frame configured in the X-axis, Y-axis and Z-axis directions to form a frame, a fixing part configured at the intersection of the frames to support each other to maintain a fixed state, and disassembly and assembly by providing a fastening force to the fixing part It includes a rack module having the form of a truss structure through the fastening portion to enable this;
A seismic reinforcement unit configured to at least one of the rack modulars to reinforce the seismic resistance of the rack modular; Including,
The frame is bent in the X-axis and Z-axis directions to form first and fifth frames having a'c' shape, but forming a fifth frame to have a length shorter than the length in the Y-axis direction of the first frame, It includes a second frame in the X-axis direction, a fourth frame in the Z-axis direction, and a sixth frame that is bent in the Y-axis and Z-axis directions to have a'c' shape and form the entire length of the rack module, the A fifth frame is disposed at each end of the sixth frame, and the frame in the Y-axis direction of the sixth frame and the frame in the Y-axis direction of the fifth frame are aligned so as to be aligned, and along the length of the sixth frame in the Z-axis direction. Arranging the first and second frames at regular intervals;
The fixing part connects a third fixing means for fixing the intersection of the second and sixth frames, a fourth fixing means for fixing the intersection of the first, second, and sixth frames, and the intersection of the first and fourth frames. It is configured on one side of the first and fifth frames, and a fifth fixing means for fixing, and a fitting fixing bracket configured in a portion where the Y-axis direction frames of each of the fifth and sixth frames are fitted to exert a fixing force. It includes a beam clamp for supporting so that the rack module can be fixed to the beam configured in the ceiling;
The seismic reinforcing part is configured in the space between the first and fifth frames, and the first or second seismic support bar is fixed at both ends of each of the fourth and fifth fixing means to enhance the seismic resistance of the side end of the rack module. Includes;
The seismic reinforcing part is configured in a space between the second and sixth frames, and includes a first or second seismic support bar that is fixed to one side of the fourth fixing means so as to have strong vibration resistance to a lower end of the rack modular;
The third fixing means of the fixing part is formed in a'b' shape such that one end is bent and seated on the frame in the Z-axis direction of the sixth frame, and the second frame is fixed to the other end by the fastening part;
The fourth fixing means is a support cover whose one end is bent and seated on the frame in the Z-axis direction of the sixth frame, and the second frame is fixed to the other end by a fastening part, and the Y-axis of the first frame. And a third seating cover for maintaining a supported state while the directional frame is seated;
The fifth fixing means is composed of a fourth seating cover in which the frame in the Y-axis direction of the first or fifth frame is seated and maintained in a supporting state, and a fourth frame is inserted at each end of the fourth seating cover to secure support. An insertion block and an extension blade configured at one end of the insertion block so that one end of the first or second seismic support bar is fixed;
Rack modular ceiling of a building structure with enhanced earthquake resistance, characterized in that it comprises a. A frame configured in the X-axis, Y-axis and Z-axis directions to form a frame, a fixing part configured at the intersection of the frames to support each other to maintain a fixed state, and disassembly and assembly by providing a fastening force to the fixing part It includes a rack module having the form of a truss structure through the fastening portion to enable this;
A seismic reinforcement unit configured to at least one of the rack modulars to reinforce the seismic resistance of the rack modular; Including,
The frame includes a fourth frame forming a length in the Z-axis direction, and a fifth frame in a'c' shape formed to be bent in the X-axis and Y-axis directions, and the Y-axis direction frames of the fifth frame are mutually A two-dimensional surface is formed by fitting, and the fifth frame composed of the fitting is arranged at regular intervals in the Z-axis direction, and a fourth frame is formed in the space between the fifth frame to form a frame. Includes;
The fixing unit includes a fifth frame configured at both ends and a sixth fixing means for fixing a fourth frame formed on one side of the fifth frame, and a seventh fixing means for fixing the intersection point of the fifth and fourth frames , A fitting fixing bracket for fixing the Y-axis direction frame hit in the fifth frame, and a beam clamp configured on one side of the fifth frame to support the rack module to be fixed to the beam configured in the ceiling, ;
The seismic reinforcing unit includes a seating member for maintaining a support state by seating the frame, a support plate at one end of the seating member, and a second connection bracket constituting a hinge constituted at one side of the support plate. A first or second seismic support bar that is fixed to one side and has one end hinged to the second connection bracket to reinforce the seismic resistance of the side end or the lower end of the rack module;
The sixth fixing means of the seismic reinforcing unit includes a fifth seating cover on which the frame is seated, and a sixth seating cover configured on one side of the fifth seating cover so that the frame is seated and maintained in a supported state;
The seventh fixing means includes a seventh seating cover on which the frame is seated, and a plurality of eighth seating covers configured on both sides of the seventh seating cover so that the frame is seated and maintained in a supported state;
Rack modular ceiling of a building structure with enhanced earthquake resistance, characterized in that it comprises a.
The method of any one of claims 2 to 4, wherein the beam clamp,
A support housing in which a recessed space is formed so that the frame is seated and a horizontal support plate is formed at both ends to form a plane;
A transfer block positioned on the horizontal support plate of the support housing so that one end is fixed by a fastening portion and the other end is positioned on the flange of the beam;
A support block configured between the horizontal support plate and the transfer block and fixed together with the transfer block by a fastening portion; And
It is configured on one side of the transfer block and includes a pressing bolt for applying a pressing force by compression by tightening when one end of the transfer block is positioned on the flange of the beam;
The transfer block has a transfer groove that guides the fastening part to be transferred to the beam side, and is inclined at a certain angle at the bottom to induce it to rise according to the transfer distance along with the support of the support block. An inclined surface that can be used for general use without;
Rack modular ceiling of a building structure with enhanced earthquake resistance, characterized in that it comprises a.
The method according to any one of claims 2 to 4,
The first seismic support bar is made of a material capable of securing seismic resistance;
A rack modular for the ceiling of a building structure with enhanced earthquake resistance, characterized in that it is formed of.
The method according to any one of claims 2 to 4,
The second seismic support bar includes a turnbuckle;
A spring configured at each of both ends of the turnbuckle, the tension is adjusted by a mutually gathered or released action according to the rotation direction of the turnbuckle to have an effective response according to the purpose of use or the installation location; And
A fixing bracket configured at one end of the spring so as to be stably fixed to the frame;
Rack modular ceiling of a building structure with enhanced earthquake resistance, characterized in that it comprises a.

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