JP2017089126A - Structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure excellent in stacking workability of a brick, even when a height for stacking the brick is high.SOLUTION: A structure comprises base plates 2 arranged in a plurality at an interval, a cylindrical column 3 standing on the respective base plates 2, a plurality of bricks 4 stacked in a state of being inserted into the cylindrical column 3, a spacer 5 inserted into the cylindrical column 3 and arranged between the stacking bricks 4 and a cover plate 6 for covering an upper part of the cylindrical column 3. The cylindrical column 3 comprises a plurality of divided columns 7 divided in the vertical direction and a connection shaft part 7a for connecting its mutual divided columns 7 and fixed in a state of inserting a part into the divided columns 7, and the cylindrical column 3 is inserted in the connection shaft part 7a of the lower divided column 7 from below into the upper divided column 7, and an auxiliary column 8 is connected above the uppermost divided column 7.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a structure in which a plurality of bricks used as an exterior finishing material for making up an outer wall of a building or a partition material for an indoor space of a building are stacked.

  Structures constructed by building up bricks are used as exterior finishing materials that make up the outer walls of buildings and partitions in indoor spaces of buildings.

  As such a structure, for example, it has a plurality of support columns provided in parallel and an insertion hole through which the support column is inserted, and the bricks piled up in a state where the support column is inserted into the insertion hole, the state of being inserted into the support column It has been proposed that the bricks are stacked between the spacers and are constructed by inserting the bricks through the columns and stacking the spacers while sandwiching the spacers (see Patent Document 1).

  The brick of this structure has an elliptical shape that is long in the width direction of the brick (the in-plane direction when the bricks are stacked). The spacer is made of an elastomer, and is formed of a columnar main body that is inserted into a brick insertion hole, and an elliptical collar provided on the outer periphery of the upper end of the main body.

  Since the insertion hole has an elliptical shape in which the insertion hole is long in the in-plane direction, the structure can enable displacement following in the in-plane direction. In addition, since the spacer made of elastomer is sandwiched between the stacked bricks, the stress in the vertical direction at the time of the earthquake can be absorbed by the elasticity of the spacer itself.

Utility Model Registration No. 3197277

  The structure described in Patent Document 1 needs to be provided with a plurality of columns having the height in parallel in order to secure the necessary height as the above-described exterior finishing material or partition material. For this reason, it is necessary to stack the bricks that are inserted through the columns by moving the bricks downward from the upper ends of the columns while holding and holding the columns with the columns inserted through the insertion holes.

  As a result, the higher the structure, the higher the column, the longer the distance to move downward from the upper end of the column while holding the brick in hand, and the workability of stacking bricks is poor. There was a problem of becoming.

  Therefore, the present invention provides a structure having good workability for building up bricks even when the height of building up bricks is high.

In order to solve the above problems, the present invention has a plurality of cylindrical columns arranged at intervals and a plurality of vertical through holes, and the cylindrical columns are inserted into the through holes. A plurality of bricks stacked in a state, and a spacer disposed between the bricks inserted through the cylindrical support and stacked.
The cylindrical column has a plurality of divided columns divided in the vertical direction, and a connecting shaft portion that connects the divided columns, and a part of the connecting shaft portion is inserted into the divided column. In this state, it is possible to adopt a configuration in which the connecting shaft portion of the lower divided column is inserted into the upper divided column from below.

  According to this configuration, when the stacked brick reaches the upper part of the divided column, the other divided columns are connected to the outer peripheral portion of the connecting shaft portion of the lower divided column from the lower side, and the cylindrical columns are sequentially connected. Can be high.

  For this reason, the length moved downward while holding the brick in a state where the cylindrical column is inserted into the through hole does not become longer than the length of the divided column.

  In this configuration, the base plate includes a base plate on which the cylindrical column is placed, and a cover plate that covers an upper portion of the cylindrical column. The base plate fixes the base plate to a lower shaft portion on which the cylindrical column is fitted. A lower fixing tool that fixes the object to the object, and the cover plate includes an upper shaft part that is fitted into the cylindrical column from above, and an upper fixing tool that fixes the cover plate to the object to be fixed. Can be adopted.

  According to this configuration, the plurality of cylindrical struts, the plurality of bricks that are inserted through the respective cylindrical struts, and the spacers disposed between the plurality of bricks that are stacked, and the lower fixture of the base plate are integrated. The cover plate can be fixed to the fixed object by the upper fixing tool.

  The base plate is formed in a band shape, and the lower shaft portion is arranged with respect to the base plate at the same interval as the intervals of the plurality of cylindrical support columns, or the cover plate is formed in a band shape, It is possible to employ a configuration in which the shaft portion is disposed at the same interval as the interval between the plurality of cylindrical columns with respect to the cover plate.

  In this configuration, since a plurality of cylindrical columns can be arranged in advance on the base plate at intervals, bricks can be easily stacked. Moreover, the attitude | position of each cylindrical support | pillar can be stabilized by fitting the upper-axis part of a cover board in each cylindrical support | pillar in the state which the brick was piled up.

  Since the present invention has a divided column in which the cylindrical column is divided into a plurality of divided columns and a connecting shaft portion that connects the divided columns to each other, it is sufficient that the bricks are stacked while sequentially connecting the divided columns to a required height. Even if the height of building up bricks is high, the workability of building up bricks is good.

  Moreover, even when the height of bricks is high, the length to move downward while holding the bricks with the cylindrical pillars inserted through the through holes does not exceed the length of the divided pillars. The time to hold the brick is shortened.

Front view of structure of first embodiment according to this invention Partial cutaway side view of the structure Vertical front view of the lower part of the structure Vertical front view of the upper part of the structure Longitudinal front view at the connecting part of the cylindrical support The exploded perspective view in the connection part of the cylindrical support pillar same as the above A longitudinal front view of the lower part of the structure according to the second embodiment of the present invention Vertical front view of the upper part of the structure Vertical front view of the lower part of the structure according to the third embodiment of the present invention Vertical front view of the upper part of the structure Perspective view at the top of the structure Longitudinal side view of the structure

A structure according to a first embodiment of the present invention will be described below with reference to FIGS.
The structure 1 of this embodiment is used as a partition material for an indoor space of a building, and is fixed between a ceiling C and a long base B that rises from a floor surface F.

  As shown in FIGS. 1 and 2, the structure 1 includes a plurality of base plates 2 arranged at intervals, a cylindrical column 3 standing on each base plate 2, and the cylindrical column 3 inserted therethrough. A plurality of bricks 4 stacked in a state, a spacer 5 disposed between the vertical columns of the brick 4 to which the cylindrical pillar 3 is inserted, and a cover plate 6 covering the upper part of the cylindrical column 3. Yes.

  The base plate 2 is rectangular and has an anchor 2a formed on the lower surface and a cylindrical lower shaft portion 2b formed on the upper surface. A plurality of base plates 2 are arranged on the base B with a space, and are fixed to the base B by anchors 2a. Note that the base plate 2 does not need to be fixed to the base B, and may be directly fixed to the floor surface F according to the ceiling height, the size of the indoor space, or the like.

  The anchor 2a is a solid shaft body, and has an unevenness that imparts a pulling resistance to the base B on the outer peripheral portion. As the irregularities of the anchor 2a, depressions, protrusions, holes, screw grooves, or a combination thereof can be applied.

  As shown in FIG. 3, the lower shaft portion 2 b is a cylindrical shaft body that protrudes upward from the base plate 2, and is integrated with the base plate 2 by welding in a state where the axial direction is the vertical direction. . The lower shaft portion 2 b is in a state in which the cylindrical support 3 is fitted from the lower side to the outer collection portion, and the cylindrical support 3 is supported on the base plate 2.

  As shown in FIG. 1, the cylindrical column 3 includes a divided column 7 divided into a plurality of vertical columns, a connection shaft portion 7 a fixed to the upper end of the divided column 7 and connecting the divided columns 7, and an outermost column. And a cylindrical auxiliary column 8 connected to the upper part of the upper divided column 7.

  The divided support column 7 is a cylindrical body having a predetermined length, and has an inner diameter that can be fitted to the outer peripheral portion of the lower shaft portion 2 b of the base plate 2. As shown in FIG. 5, the split column 7 is fixed in a state where a part of the connecting shaft portion 7 a is inserted into the upper end portion. As shown in FIG. 6, the connecting shaft portion 7 a is a cylindrical shaft body and partially protrudes from the upper end portion of the divided support column 7.

  The connecting shaft portion 7a is fixed to the divided support column 7 by screw connection of the screw members 7b at two locations in the diametrical direction at two locations in the vertical direction at the upper portion of the divided support column 7 and the lower portion of the connecting shaft portion 7a. The length of the divided column 7 is set according to the work environment at the site, the required strength of the cylindrical column 3, and the like, for example, set to 1500 mm to 2000 mm.

  The auxiliary column 8 is a cylindrical body having the same inner and outer diameters as the divided column 7, and its length can be set according to the required height of the cylindrical column 3. That is, the auxiliary column 8 is set to have a height required for the cylindrical column 3 in a state where the connecting shaft portion 7a of the uppermost divided column 7 is inserted from below. For example, it is set shorter than the divided column 7.

  As shown in FIG. 3, the lowermost divided column 7 of the cylindrical columns 3 is in a state where the lower shaft portion 2b of the base plate 2 is inserted from below. In the cylindrical column 3, a plurality of divided columns 7 are sequentially connected from the lowest divided column 7 via a connecting shaft 7 a, and an auxiliary column 8 is connected to the connecting shaft 7 a of the uppermost divided column 7. It has been inserted from below.

  The brick 4 has through-holes 4a and 4a in the vertical direction on both sides in the length direction, and, for example, ordinary brick or makeup brick (JIS R1250) can be used. The bricks 4 are stacked in a plurality of stages in the vertical direction with the cylindrical columns 3 and 3 adjacent to the through holes 4a on both sides being inserted.

  The bricks 4 stacked in a plurality of stages are in a state in which the bricks 4 located in the upper stage are arranged between the adjacent bricks 4 located in the lower stage. That is, it is in a watermarked state in which an interval is formed between adjacent bricks 4.

  Further, among the bricks 4 stacked in a plurality of stages, an end brick 4b having a length shorter than that of the brick 4 is used when the cylindrical support column 3 is inserted at both ends in the left-right direction. The end brick 4b has only one through hole 4a in the center. The left-right direction means the left-right direction when the structure 1 is viewed from the front.

  In addition, a spacer 5 inserted through the cylindrical column 3 is arranged between the stacked bricks 4 in the vertical direction. As shown in FIG. 6, the spacer 5 is a disc having a circular through hole 5a at the center, and has a rib 5b protruding downward from the periphery of the through hole 5a.

  The rib 5b is formed in a tapered shape whose outer peripheral portion is inclined inward in the radial direction downward. The rib 5 b is in a state of being inserted between the cylindrical column 3 and the peripheral edge of the through hole 4 a of the brick 4.

  Further, the rib 5b is pressed downward by the brick 4 positioned above so as to fill the space between the cylindrical column 3 and the peripheral edge of the through hole 4a of the brick 4. The brick 4 is positioned with respect to the cylindrical column 3 by the wedge effect of the rib 5b.

  A plurality of bricks stacked at a predetermined height are arranged on the brick 4 in a state where the spacer 5 is inserted into the cylindrical column 3, and the cover plate 6 is arranged on each spacer 5 so as to cover the cylindrical column. .

  As shown in FIG. 4, the cover plate 6 is formed of a rectangular plate and has a cylindrical upper shaft portion 6 a formed at the center of the lower surface. The upper shaft portion 6a is inserted into the auxiliary column 8 of the cylindrical column 3 from above.

  The cover plate 6 has a long nut 6b and a screw shaft 6c as upper fixtures on the upper surface. The long nut 6b is fixed to the center of the cover plate 6 by welding or the like so that the length direction is the vertical direction. The screw shaft 6c is fixed in a non-rotatable state with its lower end screwed into the long nut 6b.

  The screw shaft 6 c of the cover plate 6 is connected to the ceiling C via a hanging metal fitting 10 that is a plurality of screw shafts fixed to the ceiling column 3 at the same interval and a cap nut 10 a that is screwed to the hanging metal fitting 10. The The screw shaft 6c is movable in the vertical direction by the rotation of the cap nut 10a.

  By the screw shaft 6c moved downward by the rotation of each cap nut 10a, the cover plate 6 is in a state of pressing the spacer 5 downward, inserted into the plurality of cylindrical columns 3, and the stacked brick 4 is attached to the ceiling C. And the base B.

  As shown in FIG. 6, the structure 1 configured in this way is divided into other divided parts on the outer peripheral portion of the connecting shaft portion 7 a of the divided column 7 when the stacked brick reaches the upper part of the divided column 7. The column 7 can be raised sequentially by fitting and connecting the column 7 from below.

  For this reason, the distance to which the brick 4 is moved downward while being held in the state where the through-hole 4a is inserted into the cylindrical column 3 does not exceed the length of the divided column 7. The time for holding brick 4 by hand is shortened, and the workability of stacking brick 4 is improved.

  Moreover, the cylindrical support | pillar 3 is sequentially connected with the division | segmentation support | pillar 7 divided | segmented into the up-down direction, and the auxiliary support | pillar 8 via the connection shaft part 7a penetrated in the inside. For this reason, since the outer diameter dimension of the cylindrical support column 3 is constant over the entire length, the brick 4 is easily stacked by being inserted into the through hole 4a.

  In addition, although the lower end part of the cylindrical support | pillar 3 of the structure 1 is being fixed to the base B via the base board 2, without using the base board 2, for example in the hole formed in the base B The cylindrical support 3 can be fitted and fixed.

  In addition, the upper end portion of the cylindrical column 3 of the structure 1 is fixed to the ceiling C by the hanging metal fitting 10 via the cover plate 6, but the cylindrical column 3 is directly attached to the hanging metal fitting 10 without using the cover plate 6. It can also be fixed to the ceiling C via

  Next, the structure 1 of 2nd embodiment which concerns on this invention is demonstrated based on FIG. In this embodiment, the base plate 2 is formed in a band shape, the lower shaft portion 2b is arranged at the same interval as the intervals of the plurality of cylindrical columns 3 with respect to the base plate 2, and the cover plate 6 is formed in a band shape. The upper shaft portion 6a is different from the structure of the first embodiment described above in that the upper shaft portion 6a is arranged at the same interval as the interval between the plurality of cylindrical columns 3 with respect to the cover plate 6. The other structure is considered to be the same as that of the first embodiment, and the same reference numerals are given and description thereof is omitted.

  In this embodiment, since the base plate 2 is formed in a band shape, when the base plate 2 is fixed on the base B, the lower shaft portion 2b is arranged at the same interval as the interval between the cylindrical columns 3. It becomes a state. For this reason, the operation | work which fits to the outer peripheral part of the lower shaft part 2b of the division | segmentation support | pillar 7 of the cylindrical support | pillar 3 can be performed smoothly.

  Further, since the cover plate 6 is formed in a band shape, the upper shaft portion 6a is inserted into each cylindrical column 3 on which the bricks 4 are stacked. In this state, since each cylindrical support | pillar 3 is integrally supported by the cover board 6, the attitude | position of the structure 1 is stabilized more.

  In the second embodiment, the base plate 2 and the cover plate 6 are formed in a band shape. However, only one of the base plate 2 and the cover plate 6 can be formed in a band shape as necessary. In short, at least one of the base plate 2 and the cover plate 6 may be formed in a band shape.

  The structure 1 of 3rd embodiment which concerns on this invention is demonstrated based on FIGS. The structure 1 according to the third embodiment includes a base plate 2 having a lower fixture 2c protruding upward from one end in the width direction of the brick 4, and a cover plate 6 having a long nut 6b and a screw shaft 6c as fixtures. It differs from the structure of 1st embodiment mentioned above by the point which has the upper fixing tool 6d which protrudes upwards from the width direction one end of the brick 4 instead of having. The other structure is considered to be the same as that of the first embodiment, and the same reference numerals are given and description thereof is omitted.

  The structure 1 according to the third embodiment is used as an exterior finishing material for making up the outer wall W of a building that is a fixed object. As shown in FIG. 12, the base plate 2 has a plate-like lower fixture 2 c that protrudes upward from one end in the width direction of the brick 4. The lower fixture 2c has two fixing holes 2d formed side by side at the vertical center position (see FIG. 9).

  The lower fixture 2c is integrally formed to be perpendicular to the base plate 2. As shown in FIG. 12, the base plate 2 is fixed to the outer wall W of the building by a bolt 9 inserted through the fixing hole 2d in a state where the lower fixture 2c is abutted along the outer wall W of the building.

  As shown in FIG. 11, the cover plate 6 includes a plate-like upper fixture 6 d that protrudes upward from one end in the width direction of the brick 4. The upper fixture 6d has fixing holes 6e formed in two places at the center in the vertical direction.

  The upper fixture 6d is integrally formed to be perpendicular to the cover plate 6. As shown in FIG. 12, the cover plate 6 is fixed to the outer wall W of the building by a bolt 9 inserted into the fixing hole 6e in a state where the upper fixture 6d is abutted against the outer wall W of the building.

  In the structure 1 of the third embodiment, the base plate 2 and the cover plate 6 are fixed to the outer wall W of the building by the lower fixture 2c and the upper fixture 6d. For this reason, it can be used as an exterior finishing material for making up the outer wall W of the building. In addition, a plurality of structures 1 may be arranged side by side in the vertical direction or the horizontal direction according to the height and width of the outer wall W of the building.

  The lower fixture 2c and the upper fixture 6d may be formed so as to protrude upward from one side in the width direction of the brick 4 with respect to the base plate 2 and the cover plate 6. When the lower fixture 2c and the upper fixture 6d are formed so as to protrude upward at one end in the width direction of the brick 4 with respect to the base plate 2 and the cover plate 6 as in the third embodiment, the base plate 2 The cover plate 6 is preferable because it can be easily manufactured by bending the plate material.

  In the third embodiment, at least one of the base plate 2 and the cover plate 6 can be formed in a band shape. When the base plate 2 is formed in a band shape, the lower fixture 2c is formed so that the brick of the base plate 2 protrudes upward from the one end in the width direction of the base plate 2 or a plurality of bricks of the base plate 2 from one end in the width direction of the base plate 2. A plurality of cylinder struts 3 can be formed at the same interval.

  When the cover plate 6 is formed in a band shape, the upper fixture 6d is formed so that the brick of the cover plate 6 protrudes upward from the one end in the width direction of the cover plate 6 as in the case of the base plate 2, or the cover plate 6 A plurality of 6 bricks 4 can be formed from one end in the width direction at the same interval as the plurality of cylindrical columns 3.

DESCRIPTION OF SYMBOLS 1 Structure 2 Base board 2a Anchor 2b Lower shaft part 2c Lower fixing tool 2d Fixing hole 3 Cylindrical support column 4 Brick 4a Through hole 4b End brick 5 Spacer 5a Through hole 5b Rib 6 Cover plate 6a Upper shaft part 6b Long nut 6c Screw shaft 6d Upper fixture 6e Fixing hole 7 Dividing column 7a Connecting shaft 7b Screw member 8 Auxiliary column 9 Bolt 10 Suspension bracket 10a Cap nut B Base C Ceiling F Floor surface W Outer wall

Claims (4)

A plurality of cylindrical columns (3) arranged at intervals and a plurality of vertical through holes (4a), and the cylindrical columns (3) are inserted into the through holes (4a) A plurality of bricks stacked in (4), and a spacer (5) that is inserted between the cylindrical struts (3) and disposed between the bricks stacked in (4),
The cylindrical column (3) has a plurality of divided columns (7) divided in the vertical direction and a connecting shaft portion (7a) for connecting the divided columns (7) to each other. 7a) is fixed to the split column (7) in a state where a part thereof is inserted into the split column (7), and the connecting shaft portion ( A structure in which 7a) is inserted from above into the upper divided strut (7).   A base plate (2) on which the cylindrical column (3) is mounted and a cover plate (6) that covers an upper part of the cylindrical column (3), the base plate (2) being the cylindrical column (3). And a lower fixing part (2c) for fixing the base plate (2) to an object to be fixed, and the cover plate (6) is attached to the cylindrical column (3). The structure according to claim 1, comprising an upper shaft portion (6a) to be fitted and an upper fixture (6d) for fixing the cover plate (6) to an object to be fixed.   The said base board (2) is formed in strip | belt shape, The said lower shaft part (2b) is arrange | positioned with respect to the said base board (2) at the same space | interval as these several cylindrical support | pillars (3). 2. The structure described in 2.   The said cover board (6) is formed in strip | belt shape, The said upper axial part (6a) is arrange | positioned with respect to the said cover board (6) at the same space | interval as these several cylindrical support | pillars (3). 2. The structure described in 2.

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