JP2006097364A - Simplified structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a simplified structure suitable for installation in a narrow place, constructible without being restricted by an obstacle existing in a construction site, providing a superior appearance without cutting a beam, and simplifying construction work. <P>SOLUTION: This simple structure 1 is formed by suspending a roof body 5 from the beam 3 by arranging the beam 3 in an upper part of a column 2. The beam 3 is composed of a fixing part 31 fixed to the upper part of the column 2 and an expansion/contraction part 32 movable in the longitudinal direction of the fixing part 31. A connecting member 4 for installing the roof body 5 on the beam 3, is arranged in the fixing part 31 and the expansion/contraction part 32. At least one connecting member 4B is arranged by fixing a position to the expansion/contraction part 32. The other connecting member 4A is movably arranged in the longitudinal direction of the fixing part 31. An installing position of the roof body 5 to the column 2 can be adjusted by adjusting a moving position of the expansion/contraction part 32 of the beam 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a simple structure having a rain-preventing roof body installed in a garage, a promenade, etc., and relates to a simple structure capable of changing the mounting position of the roof body with respect to a column.

  2. Description of the Related Art Conventionally, as a simple structure installed in a garage or a promenade, a structure in which a roof body is attached to an upper portion of a support column erected at an installation location is known. Normally, the position of the column is standing with respect to the roof, so if an obstacle such as a manhole is positioned at the column, the position of the roof has to be changed.

Patent Document 1 discloses a simple building in which the length of a beam to which a roof body is attached is longer than the opening size of the roof body, and the mounting position of the roof body is variable in the longitudinal direction of the beam.
According to the cited document 1, the standing position of the column can be changed in the length direction of the beam without changing the position where the roof body is formed. Therefore, there is an obstacle such as a manhole at the standing position of the column. Even if it is, it is possible to avoid it and to stand upright, and it is difficult to be restricted by the construction site.

However, in the simple building described in Patent Document 1, the length of the beam is longer than the size of the frontage of the roof and the length is also fixed, so that the column is erected at a position away from the roof position. Therefore, it is not suitable for construction in a narrow area.
In addition, when a roof body with different frontage dimensions is attached to the beam, regardless of the size of the roof body, if the length of the beam is the same, the appearance will be unbalanced. The beam had to be prepared.
Furthermore, when the length of the beam is adjusted by adjusting the size according to the size of the construction site, a beam cutting operation is required, and the construction operation is complicated.

JP 2002-256623 A

  The purpose of the present invention is suitable for installation in a narrow area, can be constructed without being restricted by obstacles at the construction site, can obtain a good appearance without cutting the beam, and simplify the construction work It is to provide a simplified simple structure.

  As a result of intensive studies in view of such circumstances, the present inventors have provided a beam on the upper part of the column and a simple structure in which a roof is attached to the beam, and the beam is fixed to the upper part of the column. And the expansion / contraction part movable along the longitudinal direction of the fixed part, and by adjusting the movement position of the expansion / contraction part of the beam, the mounting position of the roof body with respect to the column can be adjusted. The goal has been achieved.

  According to the second aspect of the present invention, the roof is attached to the beam via a plurality of connecting members, and at least one connecting member is provided with its position fixed to the stretchable portion, and the other connecting members are arranged in the longitudinal direction of the fixing portion. It is attached so that it can move along.

  In the invention according to claim 3, the connecting member is attached to the roof body so as to be movable along the longitudinal direction of the roof body intersecting with the beam, and the roof body intersecting not only with the longitudinal direction of the beam but also with the beam. The position of the roof body can be adjusted also in the longitudinal direction.

  In the invention according to claim 4, the roof body is suspended below the beam via the connecting member, and there is no beam below the roof body, and the space below the roof body can be effectively used. it can.

  In the invention according to claim 5, the roof body is curved in the height direction, and the length of the connecting member in the height direction can be adjusted, and the position is adjusted without being influenced by the shape of the roof body. Is possible.

  According to the simple structure of the present invention, the beam is adjusted to an appropriate length according to the conditions of the installation location, the distance from the roof body to the standing position of the support column is minimized, and the frontage dimension of the roof body is Even if it changes, the same beam can be used, and construction work can be simplified without cutting the beam at the construction site.

Hereinafter, the best mode for carrying out the present invention will be described based on examples.
FIG. 1 thru | or FIG. 6 is a 1st Example of this invention simple structure, and shows the example applied to the garage for 1 unit | set. In the figure, 1 represents a simple structure, and the simple structure 1 includes a support column 2 erected at the construction site, a horizontal beam 3 provided at the upper end of the support column 2, and a beam 3 below the connection member 4. It is comprised from the roof body 5 suspended. The support column 2 is formed of an aluminum shape member, and an L-shaped steel reinforcing metal fitting H for reinforcing a connection portion with the beam 3 is provided at an upper end portion.

  The beam 3 is composed of a fixed portion 31 fixed to the upper end portion of the support column 2 and an extendable portion 32 that fits inside the distal end of the fixed portion 31. Both the fixing portion 31 and the expansion / contraction portion 32 are formed of an aluminum shape material, and have a substantially rectangular cross section. Grooves 311 are formed at the inner four corners of the fixing portion 31, while protrusions 321 that fit into the groove portions 311 are formed at the outer four corners of the expansion / contraction portion 32, and the expansion / contraction portion 32 rattles against the fixing portion 31. Without any movement, it is movable along the longitudinal direction of the fixed portion 31. In this embodiment, the expansion / contraction part 32 is guided by the fitting of the groove part 311 and the protrusion 321, but various fittings can be used as long as the fixing part 31 and the expansion / contraction part 32 are fitted without backlash. A conformation can be employed.

Dovetail grooves 322 are formed on the upper and lower surfaces of the expansion / contraction part 32, and the fixing plate 6 is fitted in the dovetail grooves 322. A screw hole 61 is formed in the fixing plate 6, and a screw 7 inserted through a hole formed near the tip of the fixing portion 31 is screwed into the screw hole 61. By fastening the screw 7, the fixing plate 6 can be attracted to the wall surface of the dovetail groove 322, and the movement of the expansion / contraction part 32 can be prevented.
In addition, the length of the fixing | fixed part 31 in a present Example is 2400 mm, the expansion-contraction part 32 is 1200 mm, the frontage of the roof body 5 is 2700 mm, and the expansion-contraction part 32 can adjust a movement of 500 mm.

  The connection member 4 (4A, 4B) is provided in the fixed part 31 and the expansion-contraction part 32. As shown in FIG. As shown in FIG. 3, the connecting member 4 </ b> A provided in the fixing portion 31 includes a holding metal fitting 41 that is externally fitted to the fixing portion 31, a support metal fitting 42 that engages with the holding metal fitting 41, and a through hole 421 of the support metal fitting 42. The screw shaft 43 is inserted into the screw shaft 43, the female screw member 44 is screwed with the screw portion 431 of the screw shaft 43, and the fixing bracket 45 is rotatably attached to the lower end of the screw shaft 43.

  The front end portion of the holding metal fitting 41 is locked in a locking groove 312 formed on the upper and lower surfaces of the fixing portion 31, and the holding metal fitting 41 is movable along the longitudinal direction of the fixing portion 31. A long hole 411 is formed at the upper and lower positions of the holding metal fitting 41, and the upper metal part 422 and the lower surface part 423 of the support metal fitting 42 are inserted into the long hole 411 so that the holding metal fitting 41 and the support metal fitting 42 are engaged. Yes. Therefore, the position of the support metal fitting 42 is also fixed by screwing the holding metal fitting 41 to the fixing portion 31 using the screw 8.

  A through hole 421 is formed in the lower surface portion 423 of the support fitting 42, and the screw portion 431 of the screw shaft 43 is inserted into the through hole 421. The screw portion 431 of the screw shaft 43 positioned between the upper surface portion 422 and the lower surface portion 423 and the female screw member 44 are screwed together, and the screw shaft 43 is prevented from being detached from the through hole 421. The screw member 9 inserted through the through hole 421 of the upper surface portion 422 is screwed into the upper end portion of the female screw member 44 to suppress the backlash of the screw shaft 43. In the figure, 10 is a fixing nut that stops the movement of the screw shaft 43, and C is a rigid resin cover member that covers the support fitting 42, the female screw member 44, and the like.

  A through hole 432 is provided at the lower end portion of the screw shaft 43, and the pin 11 is inserted into the through hole 432 and the through hole 451 of the fixing bracket 45 so that the fixing bracket 45 can rotate around the pin 11. ing. A through hole 452 is provided at the front and rear positions of the fixing bracket 45, and the screw member 12 inserted through the through hole 452 is screwed into the screw hole 131 of the fixing plate 13 fitted into the locking groove 511 of the roof body 5. Yes.

  On the other hand, the connecting member 4 </ b> B provided at the distal end of the expansion / contraction part 32 includes a screw shaft 43 that passes through a through-hole 323 formed in the lower surface of the expansion / contraction part 32, and a female screw member 44 that engages with the screw part 431 of the screw shaft 43. The fixing bracket 45 is rotatably attached to the lower end of the screw shaft 43. The screw shaft 43 of the connecting member 4A is attached to the fixed portion 31 via the holding metal fitting 41 and the support metal fitting 42, whereas the screw shaft 43 of the connecting member 4B is directly attached to the telescopic portion 32. . In addition, about the same structure as 4 A of connection members, the same code | symbol is used and the description is abbreviate | omitted.

  The roof body 5 has a rectangular frame formed of girder members 51 and 51 located on both sides and draining members 52 and 52 located on the front and rear sides, and an intermediate beam 53 is provided at an appropriate interval between the opposed girder members 51 and 51. It is installed in parallel, and a main building material 54 is arranged on the intermediate beam 53 so as to be orthogonal to each other. A roof plate material 55 is laid from above the intermediate beam 53 and the main building material 54, and the edge of the roof plate material 55 is attached to the main building material 54. It is pressed and fixed by a roof presser 56 attached to the door.

The simple structure 1 which consists of the above structure is demonstrated in construction order.
First, the vertical part of the reinforcing metal fitting H is fitted into the upper end of the support 2 and fixed using screws or the like. The fixing portion 31 of the beam 3 is fitted on the horizontal portion of the reinforcing metal fitting H, and is fixed using screws or the like.
The expansion / contraction part 32 is inserted from the front end opening of the fixing part 31, and the screw 7 inserted through the through hole at the front end of the fixing part 31 is screwed into the screw hole 61 of the fixing plate 6 inserted in the dovetail groove 322. The screw 7 is lightly tightened to temporarily fix the fixing portion 31 and the expansion / contraction portion 32.
Next, the holding metal fitting 41 of the connecting member 4 </ b> A and the locking groove 312 of the fixing portion 31 are engaged to align the position of the connecting member 4 </ b> A in the longitudinal direction of the fixing portion 31. Note that the position of the connecting member 4A is fixed to the position where the distance between the fixing position of the connecting member 4B and the width of the roof 5 is from the fixing position of the connecting member 4B because the connecting member 4B is fixed to the distal end of the extendable portion 32. good.

Next, the support column 2 and the beam 3 connected in an L shape are erected at the construction site. When the support 2 is erected, if there is an obstacle such as a manhole at the erection position, the support 2 is erected while avoiding this obstacle.
After erecting the support column 2, the girder member 51 of the roof body 5 is attached to the connecting member 4 (4A, 4B). The fixing plate 13 is inserted into the locking groove 511 of the girder member 51 in advance, and the screw member 12 that passes through the through hole 452 of the fixing bracket 45 is screwed into the screw hole 131 of the fixing plate 13. At this time, the position of the girder member 51 in the front-rear direction can be adjusted by sliding the fixing plate 13 in the locking groove 511.

When the spar member 51 is curved in the height direction, when the spar member 51 is moved back and forth, the distance between the lower surface of the beam 3 and the upper surface of the spar member 51 must be changed, but the female screw member 44 is turned. As a result, the screwing position with the screw shaft 43 is changed, and the protruding length of the screw shaft 43 from the support fitting 42 or the expansion / contraction part 32 is changed, and the distance between the lower surface of the beam 3 and the upper surface of the beam member 51 is adjusted. can do. When turning the female screw member 44 of the connecting member 4A, the cover member C is removed, and when turning the female screw member 44 of the connecting member 4B, it is operated from the front end opening of the extendable portion 32.
When the position of the girder member 51 is determined, the draining member 52 and the intermediate beam 53 are fixed between the opposite girder members 51 and 51, then the main building material 54 is attached on the intermediate beam 53, and the roof plate material 55 is laid from above. And the roof board | plate material 55 is fixed with the roof retainer 56, and the roof body 5 is completed.

Finally, if adjustment of the position of the expansion / contraction part 32 with respect to the fixed part 31 is necessary, fine adjustment is performed. Since the connecting member 4A that suspends the roof body 5 is movable along the longitudinal direction of the fixed portion 31, the connecting member 4A follows this even when the position of the extendable portion 32 is adjusted.
When the position of the roof body 5 is determined, the screw 7 is tightened to fix the position of the fixing plate 6, and the position of the expansion / contraction part 32 with respect to the fixing part 31 is fixed. Furthermore, the holding metal fitting 41 of the connection fitting 4A is screwed to the fixing portion 31 using the screw 8, and the position of the connection member 4A in the longitudinal direction of the fixing portion 31 is fixed, thereby completing the construction of the simple structure.
In the perspective view of the simple structure 1 of the first embodiment shown in FIG. 6, the beam 3 composed of the fixed portion 31 and the moving portion 32 uses the beam 3 on the lower right side. Only the beam 3 of the column 2 with the obstacle at the standing position can be the beam 3 including the fixed portion 31 and the moving portion 32.

7 to 8 show a second embodiment of the present invention.
The second embodiment is an example applied to a garage capable of parking a plurality of vehicles in parallel, the columns 2 are located on both sides in the frontage direction, and the fixing portions 31 of the beams 3 provided at the upper ends of the columns 2 face each other. Both ends of the stretchable part 32 made of the same member are fitted to the fixed part 31. By changing the fitting position of the expansion / contraction part 32 with respect to the fixed part 31, the distance between the opposing struts 2 changes.
In addition, in 2nd Example, the same code | symbol is used about the same part as 1st Example, The description is abbreviate | omitted.

  In the second embodiment, the structure different from the first embodiment is that the above-mentioned support column 2 and the fixed portion 31 of the beam 3 are provided facing each other, and both ends of the stretchable portion 32 made of one member are fitted to the fixed portion 31. The screw shaft 43 of the connecting member 4B in the first embodiment is directly attached to the expansion / contraction part 32, but in the second embodiment, the screw shaft 43 is attached to the lateral position of the expansion / contraction part 32 via the support fitting 42. It is.

In the connecting member 4B according to the second embodiment, the holding plate 321 is inserted and fixed inside the expansion / contraction part 32, and the screw 14 inserted through the support fitting 42 of the connection member 4B and the through hole of the expansion / contraction part 32 is attached to the holding plate 321. The support fitting 42 is fixed to the side surface of the extendable portion 32 by screwing into the drilled screw hole 3211. The holding plate 321 is provided in order to prevent the expansion / contraction part 32 from being deformed, but the support fitting 42 may be directly attached to the expansion / contraction part 32 as long as the expansion / contraction part 32 has a predetermined strength.
The AA line sectional view and the CC line sectional view in FIG. 7 are the same as the AA line sectional view (FIG. 3) and the CC line sectional view (FIG. 5) in the first embodiment, and will be omitted.

The simple structure 1 of the second embodiment of the present invention having the above configuration will be described in the order of construction.
First, the vertical portions of the reinforcing metal fittings H, H are inserted into the upper ends of the columns 2, 2 located on both sides, and fixed with screws or the like. The fixing portion 31 of the beam 3 is fitted around the horizontal portion of the reinforcing metal fitting H, and is fixed by screws or the like.
The both ends of the expansion / contraction part 32 are fitted at the front end of the fixing part 31 facing each other, and the screw 7 inserted through the through hole at the front end part of the fixing part 31 is screwed into the screw hole 61 of the fixing plate 6 inserted into the dovetail groove 322. Then, the fixing part 31 and the expansion / contraction part 32 are temporarily fixed. Next, the holding metal fitting 41 of the connecting member 4 </ b> A and the locking groove 312 of the fixing portion 31 are engaged to align the position of the connecting member 4 </ b> A in the longitudinal direction of the fixing portion 31. Note that the position of the connecting member 4A is adjusted so that the connecting member 4B is fixed at an intermediate position of the expansion / contraction part 32, so that the distance from the position of the connecting member 4B by the width of the suspension position of the roof body 5 is set. Just keep it.

  Next, the column 2 and the beam 3 connected in a gate shape are erected at the construction site. When the support column 2 is erected, if there is an obstacle such as a manhole at a fixed position, the support column 2 is erected while avoiding the obstacle. After the support column 2 is erected, a girder member 51 located on both sides is attached to the connecting member 4A, and a rafter member 57 existing at an intermediate position of the roof body 5 is attached to the connecting member 4B. The fixing plate 13 is inserted into the locking groove 511 of the girder member 51 and the locking groove 571 of the rafter member 57 in advance, and the screw member that inserts the through hole 452 of the fixing bracket 45 into the screw hole 131 of the fixing plate 13. 12 is screwed in. At this time, the positions of the girder member 51 and the rafter member 57 in the front-rear direction can be adjusted by sliding the fixed plate 13 in the locking grooves 511 and 571.

When the beam member 51 and the rafter member 57 are curved in the height direction, when the beam member 51 and the rafter member 57 are moved back and forth, the distance between the lower surface of the beam 3 and the upper surface of the beam member 51 and the rafter member 57 is naturally also. Although it must be changed, the screwing position with the screw shaft 43 is changed by turning the female screw member 44, and the distance between the lower surface of the beam 3 and the upper surfaces of the beam member 51 and the rafter member 57 can be adjusted. .
When the positions of the girder member 51 and the rafter member 57 are determined, the draining member 52 and the intermediate beam 53 are fixed between the girder member 51 and the rafter member 57 arranged in parallel, and the purlin member 54 is attached on the intermediate beam 53. Further, the roof plate material 55 is laid from above, and the roof plate material 55 is fixed by the roof retainer 56 to complete the roof body 5.

Finally, if adjustment of the position of the expansion / contraction part 32 with respect to the fixed part 31 is necessary, fine adjustment is performed. Since the connecting member 4A that suspends the roof body 5 is movable along the longitudinal direction of the fixed portion 31, the position of the connecting member 4A follows this even if the position of the extendable portion 32 is adjusted with respect to the fixed portion 31. To do.
When the position of the roof body 5 is determined, the screw 7 is tightened to fix the position of the fixing plate 6 and the position of the expansion / contraction part 32 to the fixing part 31 is fixed. Further, the holding metal fitting 41 of the connecting metal fitting 4A is screwed to the fixing portion 31 using the screw 8, and the position of the connecting member 4A in the longitudinal direction of the fixing portion 31 is fixed, thereby completing the construction of the simple structure.

  In the above embodiment, the roof body 5 is suspended below the beam 3 via the connecting member 4, but the roof body 5 may be placed above the beam 3. Moreover, the shape of the roof body 5 can also be a thing of various shapes, such as a flat shape and the shape curved to right and left.

Front view of the simple structure of the present invention in the first embodiment The top view showing the principal part of this invention simple structure in 1st Example AA line sectional view in FIG. BB sectional view in FIG. CC sectional view in FIG. The perspective view of the simple structure of the present invention in the first embodiment Front view of the simple structure of the present invention in the second embodiment DD sectional view in FIG.

Explanation of symbols

1 Simple construction
2 props
3 Beam 4 (4A, 4B) Connecting member
5 roof
31 Fixed part
32 Telescopic part

Claims (5)

It is a simple structure in which a beam is provided on the upper part of a support and a roof is attached to the beam, and the beam is composed of a fixed part fixed to the upper part of the support and an extendable part movable along the longitudinal direction of the fixed part. A simple structure characterized in that the mounting position of the roof body with respect to the column can be adjusted by adjusting the moving position of the stretchable part of the beam. The roof is attached to the beam via a plurality of connecting members, at least one connecting member is fixedly provided at the position of the telescopic portion, and the other connecting members are attached so as to be movable along the longitudinal direction of the fixing portion. The simple structure according to claim 1, wherein The simple structure according to claim 2, wherein the connecting member is attached to the roof body so as to be movable along a longitudinal direction of the roof body that intersects the beam. The simple structure according to any one of claims 1 to 3, wherein a roof body is suspended below the beam via a connecting member. The simple structure according to claim 4, wherein the roof body is curved in the height direction, and the length of the connecting member in the height direction can be adjusted.

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