KR102341116B1 - Support structure of rectangular frame - Google Patents

Abstract

The present invention relates to a support structure of a square frame and, more specifically, to a support structure of a square frame, the support structure being coupled to the square frame supporting a deck panel so as to separate the deck panel from a construction surface. The support structure according to an embodiment of the present invention, which supports at least one square frame (A) including a pair of longitudinal frames and a plurality of transverse frames, comprises: a planar-shaped base which is arranged on the ground and has a pair of coupling pieces perpendicularly protruding from the upper surface thereof; a support bar which is coupled between the pair of coupling pieces to be able to rotate via a rotary shaft, and of which an angle with respect to the base can be adjusted according to fastening and releasing of a fastening means coupled to the rotary shaft; and a fixating plate which is perpendicularly coupled to the upper end of the support bar and in which the longitudinal frames and the transverse frames can be inserted. The present invention can enhance convenience of use.

Description

Support structure of rectangular frame {SUPPORT STRUCTURE OF RECTANGULAR FRAME}

The present invention relates to a support structure of a square frame frame, and more particularly, to a support structure coupled to a square frame frame supporting a deck material panel to space the deck material panel and the construction surface.

Deck panel is a finishing material used for floor pavement construction of balconies, walkways, terraces, etc., and is fixed to the square frame by fixing means such as nails or clips and installed on the construction surface.

At this time, if the square frame is placed on the construction surface without being spaced apart from the construction surface, the internal air circulation is not made smoothly and mold, bacteria, etc. installed at a distance.

However, the conventional support structure is made in the form of a simple rod, and when you want to adjust the length and angle, it is inconvenient to have a support structure suitable for it and to proceed with the installation.

Accordingly, there has been a demand for a support structure of a rectangular frame that can be adjusted in height and angle.

Korean Patent No. 10-1278446

The technical problem to be achieved by the present invention is to provide a support structure of a rectangular frame that can be adjusted in height and angle.

The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. There will be.

In order to achieve the above technical object, an embodiment of the present invention is disposed on the ground and a base of a flat plate shape in which a pair of coupling pieces are formed to protrude vertically from an upper surface, and a rotation axis through a rotation shaft between a pair of coupling pieces It is rotatably coupled to the center of the rotation shaft, and the angle to the base can be adjusted according to tightening and loosening by the tightening means coupled to the rotation shaft. It provides a support structure of a rectangular frame including a fixing plate of an insertable structure.

In one embodiment of the present invention, the fixing plate includes a flat plate-shaped fixing base that is vertically coupled to the upper end of the support bar, and a pair of first fixing brackets vertically coupled to one end of the fixing base and arranged to be spaced apart from each other and , vertically coupled to the other end of the fixed base, including a pair of second fixing brackets that are spaced apart from each other, and a vertical frame can be inserted between the pair of first fixing brackets and between the pair of second fixing brackets and a horizontal frame may be inserted between the first fixing bracket and the second fixing bracket installed symmetrically with the fixing base therebetween.

In one embodiment of the present invention, the support bar is rotatably coupled to a pair of coupling pieces through a rotation shaft, and has an inner space with an open upper end, and one or more shrinkage holes communicating with the inner space are formed through. a first bar to be formed, a second bar inserted into the inner space of the first bar, and length adjusting means positioned on the outer periphery of the first bar in which the shrinkage hole is formed and providing a pressing force to the first bar, the pressing force of the length adjusting means According to the provision, the second bar located in the inner space of the first bar may be fixed or released.

In one embodiment of the present invention, the support bar is rotatably coupled to a pair of coupling pieces through a rotation shaft, and a first bar having a first screw thread formed along the outer periphery of the upper end, and located above the first bar , is formed in the form of a pipe having a second bar in which a second screw thread is formed in the opposite direction to the first screw thread along the outer periphery of the lower end, and a receiving space with open upper and lower ends, and is meshed with the first screw thread along the inner periphery of the lower end A screw thread is formed, and a length adjusting means having a screw thread meshing with the second screw thread is formed along the inner periphery of the upper end, and according to the rotation of the length adjusting means, the separation distance between the first bar and the second bar can be adjusted.

In one embodiment of the present invention, the first bar is formed with an angle display scale for measuring the angle of the support bar with respect to the base on the outer periphery, and at least one coupling piece has a triangular shape indicating an angle display scale on the upper portion The indicator protrusion may be formed to protrude.

According to an embodiment of the present invention, the present invention is formed to be adjustable in height and angle, and can support one or more rectangular frame according to the arrangement position, so that the usability can be improved.

It should be understood that the effects of the present invention are not limited to the above-described effects, and include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a perspective view showing a support structure according to a first embodiment of the present invention.
2 is an exemplary view showing a rectangular frame supported by a support structure according to a first embodiment of the present invention.
3 is a perspective view illustrating a support structure according to a second embodiment of the present invention.
4 is a perspective view illustrating a support structure according to a third embodiment of the present invention.
5 is a rear view showing a support structure according to a third embodiment of the present invention.
6 is an exploded perspective view illustrating a support structure according to a third embodiment of the present invention.
7 is an exemplary view showing a rectangular frame supported by a support structure according to a third embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention may be embodied in several different forms, and thus is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is said to be “connected (connected, contacted, coupled)” with another part, it is not only “directly connected” but also “indirectly connected” with another member interposed therebetween. Including cases where In addition, when a part "includes" a certain component, this means that other components may be further provided, rather than excluding other components, unless otherwise stated.

The terminology used herein is used only to describe specific embodiments, and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present specification, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

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

Prior to a full-scale description of the support structure 1 of the present invention, the rectangular frame A will be first described with reference to FIG. 2 .

The rectangular frame (A) is for supporting and fixing a plurality of deck material panels (not shown), and a pair of vertical frames (A1) and a pair of vertical frames (A1) of a flat plate shape spaced apart from each other and arranged in parallel It includes a plurality of horizontal frames (A2) vertically coupled therebetween, spaced apart from each other and arranged in parallel with a rectangular prism shape.

At this time, the horizontal frame (A2) has an insertion hole formed in a direction perpendicular to the longitudinal direction, the clip module part (A3) can be installed through, and the deck material panel is arranged to cross the horizontal frame (A2) and mutually It may be fixed by a pair of clip module parts A3 located adjacently.

1 is a perspective view showing a support structure 1 according to a first embodiment of the present invention.

The support structure 1 may support one or more rectangular frame frames (A) according to the arrangement position thereof, and may be formed to be adjustable in length and angle.

The support structure 1 is coupled to the upper end of the base 10 installed on the construction surface, the support bar 20 rotatably coupled to the base 10, and the support bar 20 to form one or more rectangular frame (A). It may include a fixing plate 30 for supporting.

The base 10 may be formed in a flat plate shape in which a pair of coupling pieces 11 protrude from the upper surface. At this time, the pair of coupling pieces 11 may be spaced apart from each other and disposed perpendicular to the base 10 , and a rotation shaft through hole (not shown) through which the rotation shaft 12 can pass may be formed in the center.

The support bar 20 is rotatably coupled to the pair of coupling pieces 11 and the rotation shaft 12 so as to be rotatable left and right about the rotation shaft 12 . The angle of the support bar 20 with respect to the base 10 may be adjusted according to tightening and loosening by a tightening means coupled to the rotation shaft 12 . At this time, the rotation shaft 12 may be a bolt, and the tightening means may be a nut.

In more detail, the support bar 20 includes a first bar 21 rotatably coupled to a pair of coupling pieces 11 through a rotation shaft 12 , and a first bar 21 inserted into the first bar 21 . It may include a length adjusting means 23 positioned at the upper end of the second bar 22 and the first bar 21 and providing a pressing force to the first bar 21 .

The first bar 21 may be formed in a column shape having an internal space (not shown) with an open upper end, and a rotation shaft through hole (not shown) through which the rotation shaft 12 can pass through is formed perpendicular to the internal space. may be, and one or more shrinkage holes 211 may be formed through the upper end. At this time, the shrinkage hole 211 may communicate with the inner space, and the size of the inner diameter of the upper end of the first bar 21 is changed according to whether or not pressurized due to the shrinkage hole 211, and the second bar 22 is Can be fixed or unpinned.

In addition, the first bar 21 may be formed with an angle display scale 212 for measuring the angle of the support bar 20 with respect to the base 10 on the outer surface, and a bubble level gauge ( 213) may be formed. At this time, the at least one coupling piece 11 may have a triangular indication protrusion 111 indicating an angle indication scale 212 on the upper portion to protrude upward.

The second bar 22 may be formed in a column shape, and may be inserted into the inner space of the first bar 21 to move along the inner space.

The length adjusting means 23 may tighten or release the tightening of the upper end of the first bar 21 . In more detail, the length adjusting means 23 may be formed of a QR lever type or a fixing bolt type seat clamp that is formed to surround the outer periphery of the first bar 21 in which the contraction hole 211 is located.

That is, in a state in which the length adjusting means 23 does not tighten the upper end of the first bar 21 , the second bar 22 is movable up and down along the inner space of the first bar 21 , and the length adjusting means ( 23) in a state where the first bar 21 is tightened, the second bar 22 cannot move along the inner space of the first bar 21.

The fixed plate 30 is coupled to the upper end of the support bar 20 so that its position can be changed according to angle adjustment and length adjustment of the support bar 20 , and can support one or more rectangular frame A.

In more detail, the fixing plate 30 is a flat plate-shaped fixing base 31 that is vertically coupled to the upper end of the support bar 20, a pair of doedoe vertically coupled to one end of the fixing base 31, and spaced apart from each other. A pair of second fixing brackets 33 that are vertically coupled to the other end of the first fixing bracket 32 and the fixing base 31 and are spaced apart from each other may be included. That is, the fixing plate 30 may have an open space formed by the fixing base 31 , the pair of first fixing brackets 32 , and the pair of second fixing brackets 33 .

The fixed base 31 has a clip through hole 311 formed at a position corresponding to the insertion hole of the horizontal frame A2, so as not to interfere with the insertion of the clamp module unit A3.

The first fixing bracket 32 and the second fixing bracket 33 may have fastening means through-holes 321 and 331 formed in the center of the fastening means (not shown) for penetration of the fastening means (not shown).

In addition, the fixing base 31, the first fixing bracket 32 and the second fixing bracket 33 are provided with a rectangular frame frame ( A rubber pad (not shown) for vibration prevention may be attached to the surface in contact with A) avoiding the fastening means through-holes 321 and 331 .

2 is an exemplary view showing a rectangular frame (A) supported by the support structure (1) according to the first embodiment of the present invention.

The supporting structure 1 includes a first supporting structure 1a supporting a pair of horizontal frames A2 disposed adjacent to each other in parallel to each other and a second supporting structure 1b supporting one horizontal frame A2. can be distinguished. In this case, the first supporting structure 1a and the second supporting structure 1b have only a difference in the area of the fixed base 31 , and other components are essentially the same.

The first supporting structure 1a supports only a pair of horizontal frames A2 and D2 disposed adjacent to each other in parallel or adjacent to each other according to the arrangement position thereof, or is adjacent to the pair of horizontal frames A2 and D2 and is on a straight line. Another pair of horizontal frames B2 and C2 positioned can be supported together.

For example, when the first support structure 1a is positioned between a pair of insertion holes formed in the horizontal frame A2 in any one of the frame parts A, it is adjacent to and parallel to the horizontal frame A2. It is possible to support the horizontal frame D2 of another frame portion D to be disposed together. At this time, a pair of horizontal frames A2 and D2 may be inserted into the open space between the first fixing bracket 32 and the second fixing bracket 33 installed symmetrically with the fixing base 31 interposed therebetween.

In addition, when the first support structure 1a is located outside the insertion hole located on the outermost side among the plurality of insertion holes formed in the horizontal frame A2 in any one frame portion A, the horizontal frame A2 and In addition to supporting the horizontal frame D2 of the other frame parts D adjacent to each other in parallel to each other, the horizontal frames B2 and C2 of the other frame parts B and C disposed adjacent to each other on a straight line. can be supported together.

At this time, in the open space between the first fixing bracket 32 and the second fixing bracket 33 installed symmetrically with the fixing base 31 therebetween, a pair of horizontal frames A2 and D2 on one side with respect to the center This can be inserted, and another pair of horizontal frames B2 and C2 can be inserted into the other side. In addition, a pair of vertical frames A1 and B1 may be inserted into the space spaced apart between the pair of first fixing brackets 32 , and another pair of frames may be inserted in the space between the pair of second fixing brackets 33 . Vertical frames C1 and D1 may be inserted.

On the other hand, the second support structure (1b) supports only one horizontal frame (A2) depending on the arrangement position, or adjacent to one horizontal frame (A2) and the other horizontal frame (B2) located on a straight line together. can support

For example, when the second support structure 1b is positioned between a pair of insertion holes formed in the horizontal frame A2 in any one of the frame parts A, it can support only the horizontal frame A2. . At this time, one horizontal frame A2 may be inserted into the open space between the first fixing bracket 32 and the second fixing bracket 33 installed symmetrically with the fixing base 31 therebetween.

The second support structure 1b is parallel to the horizontal frame A2 when it is located outside the outermost insertion hole among the plurality of insertion holes formed in the horizontal frame A2 in any one of the frame parts A It is possible to support the horizontal frame (B2) of the other frame portion (B) disposed adjacent to each other.

At this time, in the open space between the first fixing bracket 32 and the second fixing bracket 33 installed symmetrically with the fixing base 31 interposed therebetween, one horizontal frame A2 is inserted on one side with respect to the center. Also, another horizontal frame B2 may be inserted into the other side. In addition, a pair of vertical frames A1 and B1 may be inserted into the spaced apart space between the pair of first fixing brackets 32 and the spaced apart space between the pair of second fixing brackets 33 .

Here, the arrangement positions of the first support structure 1a and the second support structure 1b may be determined according to whether another horizontal frame is positioned to be in contact with the horizontal frame to be supported in a straight line.

When the horizontal frame B2 of the other frame portion B is disposed adjacent to the horizontal frame A2 of one frame portion A in a straight line, the first support structure 1a and the second support structure 1b ) may be arranged to span a pair of horizontal frames A2 and B2 located on a straight line.

When the horizontal frame of the other frame part is not disposed adjacent to the horizontal frame A2 of one frame part A in a straight line, the first supporting structure 1a and the second supporting structure 1b are the horizontal frame A2 ) may be disposed between a pair of mutually adjacent insertion holes formed in the .

That is, the supporting structures 1a and 1b may support a plurality of adjacently located frame parts A to D together by changing their arrangement positions according to the presence or absence of other adjacent rectangular frame frames.

3 is a perspective view showing a support structure 1' according to a second embodiment of the present invention. The support structure 1' according to the second embodiment is the same as the above-described first embodiment except that the structure of the support bar 20' is different, so only the differences will be mainly mentioned.

The support bar 20' is a first bar 21' that is rotatably coupled to a pair of coupling pieces 11' through a rotation shaft 12', and is located above the first bar 21'. The length is installed to surround the second bar 22' and the first bar 21' and the second bar 22' to adjust the separation distance between the first bar 21' and the second bar 22'. It may include an adjustment means 23'.

The first bar 21' may be formed in a circular column shape, and a first screw thread may be formed along the outer periphery. In addition, the first bar 21' may have an angle display scale 211' for measuring the angle of the support bar 20' with respect to the base 11' on the outer periphery. In this case, the at least one coupling piece 11' may have a triangular indication protrusion 111' indicating an angle indication scale 211' protruding thereon.

The second bar 22' may be formed in a circular column shape, and a second screw thread may be formed along the outer periphery in a direction opposite to the first screw thread.

The length adjusting means 23 ′ may be formed in a pipe shape having an opening receiving space at the upper end and lower end, and a thread meshing with the first screw thread is formed along the inner periphery of the lower end, and the second screw thread is formed along the inner periphery of the upper end. A thread that meshes with the can be formed.

In addition, the length adjusting means 23' may be formed with a polygonal protruding member 231' having a polygonal cross-section to facilitate gripping on the outer circumferential surface of the center, and a bubble level gauge 232' for checking whether it is horizontal can be formed.

For this reason, according to the rotation of the length adjusting means 23', the first bar 21' and the second bar 22' may move in a direction away from each other or move in a direction closer to each other, and accordingly, the support bar ( 20') can be adjusted in length.

On the other hand, the support structure 1' according to the second embodiment also supports a pair of horizontal frames arranged adjacent to each other in parallel with the first embodiment according to the area 31' of the fixed base with a carriage. It may be divided into a supporting structure and a second supporting structure supporting one horizontal frame, and one or more rectangular frame frames may be supported according to the position thereof.

4 is a perspective view showing a support structure 1 ″ according to a third embodiment of the present invention. The support structure 1'' according to the third embodiment is essentially the same as the first embodiment except for a different structure of the fixing plate 30'', so only the differences will be mainly mentioned.

5 and 6, the fixed plate 30'' is a flat plate-shaped fixed base 31'' through which a pair of moving holes 312'' are formed, and one end of the fixed base 31''. A pair of first fixing brackets 32'' that are vertically coupled to each other and spaced apart from each other, and a pair of second fixing brackets 33'' that are arranged to be slidably movable along the moving hole 312'' And it may include a distance adjusting means 34 for moving the second fixing bracket (33'') according to the rotation. In this case, the second fixing bracket 33 ″ may be symmetrical with the first fixing bracket 32 ″.

The fixed base 31'' may be vertically coupled to the upper end of the support bar 20'', and a pair of moving holes 312'' in a direction from the center to the other end may be formed in an elongated shape. can In this case, the pair of moving holes 312 ″ may be disposed parallel to each other so as to be spaced apart from each other by a predetermined interval.

The second fixing bracket 33 '' is a plate-shaped base plate 331 '' disposed perpendicular to the fixed base 31, and a moving protrusion ( 332 ″) and a locking protrusion 333 ″ formed extending in the vertical direction from the end of the moving protrusion 332 ″.

In this case, the moving protrusion 332'' may be formed on one side of the lower surface of the base plate 331'', and may be disposed in the moving hole 312'' to move along the moving hole 312''. The locking protrusion 333'' may be formed from the lower end of the moving protrusion 332'' to face the lower surface of the base plate 331'' on one side and the other side.

The distance adjusting means 34'' is coupled to a pair of locking projections 333'' and is fixed to the base by a rectangular plate 341'' and a fixing member 343'' having a through hole in the center. 31'') may include a screw rod 342'' that is rotatably coupled in place to the lower surface. At this time, the screw rod 342'' may be formed with a screw thread meshing with the screw thread formed on the inner periphery of the plate 341'' along the outer periphery.

As the screw rod 342'' rotates, the plate 341'' moves along the screw rod 342'', and as the plate 341'' moves, the pair of second fixing brackets 33' ') can be moved at the same time, and the separation distance between the first fixing bracket 32'' and the second fixing bracket 33'' can be adjusted.

Due to the structure of the fixing plate 30'', the support structure 1'' can be used by changing the size of the open space according to the width of the horizontal support or the number of the horizontal support to be supported.

7 is an exemplary view showing a rectangular frame supported by a support structure according to a third embodiment of the present invention.

The support structure 1'' is a pair of horizontal frames arranged adjacent to each other in parallel by separating the distance between the first fixing bracket 32'' and the second fixing bracket 33'' by the first distance. (A2, D2) can be supported together. In this case, the first distance may be the sum of the widths of the pair of horizontal frames.

In addition, the support structure 1'' is spaced apart by a second distance between the first fixing bracket 32'' and the second fixing bracket 33'' to support one horizontal frame A2. can In this case, the second distance may be the width of the horizontal frame.

For this reason, in the present invention, the support structure does not need to be provided for each size of the fixed base.

The above description of the present invention is for illustration, and those of ordinary skill in the art to which the present invention pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the following claims, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention.

1: support structure
10: base
20: Jiji bar
30: fixed plate

Claims (5)

In the supporting structure for supporting one or more rectangular frame consisting of a pair of vertical frames and a plurality of horizontal frames,
A flat plate-shaped base disposed on the ground and having a pair of coupling pieces protruding vertically from the upper surface;
A support bar which is rotatably coupled to the center of the rotation axis through a rotation shaft between the pair of coupling pieces, and the angle with respect to the base can be adjusted according to tightening and loosening by a tightening means coupled to the rotation shaft; ,
It is vertically coupled to the upper end of the support bar, and includes a fixing plate having a structure in which the vertical frame and the horizontal frame can be inserted,
The fixing plate is
A fixed base in the shape of a flat plate that is vertically coupled to the upper end of the support bar and has a pair of moving holes penetrating it in the vertical direction;
A pair of first fixing brackets vertically coupled to one end of the fixing base and spaced apart from each other;
A pair of second pieces spaced apart from each other and disposed to face the pair of first fixing brackets, the lower part of which passes through the movable hole and is slidable in a direction closer to or away from the first fixing bracket along the movable hole fixing brackets,
a distance adjusting means coupled to the fixed base to move the second fixing bracket according to rotation;
The distance adjusting means,
a plate positioned below the fixing base and coupled to the pair of second fixing brackets, the plate having a through hole formed in the center thereof;
A support structure of a rectangular frame, characterized in that it includes a screw rod rotatably coupled to the lower surface of the fixing base by a fixing member and having a screw thread meshing with a screw thread formed in the through hole.
According to claim 1,
The vertical frame can be inserted between the pair of first fixing brackets and between the pair of second fixing brackets, and the first fixing bracket and the second fixing bracket installed symmetrically with the fixing base interposed therebetween. A support structure of a rectangular frame, characterized in that the horizontal frame can be inserted therebetween.
According to claim 1,
The support bar is
A first bar rotatably coupled to a pair of coupling pieces through the rotation shaft, the first bar having an inner space with an open upper end, and having one or more shrinkage holes communicating with the inner space pass therethrough;
a second bar inserted into the inner space;
and a length adjusting means positioned on the outer periphery of the first bar in which the shrinkage hole is formed and providing a pressing force to the first bar,
According to the provision of the pressing force of the length adjusting means, the support structure of the rectangular frame, characterized in that the second bar located in the inner space of the first bar is fixed or released.
According to claim 1,
The support bar is
A first bar rotatably coupled to a pair of coupling pieces through the rotation shaft and having a first screw thread formed along the outer periphery of the upper end portion;
a second bar located above the first bar and having a second screw thread formed along the outer periphery of the lower end in a direction opposite to the first screw thread;
Length adjusting means in which the upper end and lower end are formed in the form of a pipe having an open receiving space, a thread meshing with the first screw thread is formed along the inner periphery of the lower end portion, and a screw thread meshing with the second screw thread is formed along the upper end inner periphery including,
According to the rotation of the length adjusting means, it characterized in that the separation distance between the first bar and the second bar is adjusted, the support structure of the rectangular frame.
5. The method according to claim 3 or 4,
The first bar, an angle display scale for measuring the angle of the support bar with respect to the base is formed on the outer periphery,
At least one of the coupling pieces, the support structure of the rectangular frame, characterized in that the projection of the triangular indicator protrusion indicating the angle indication scale is formed on the upper portion.

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