JP5914908B2 - Independent structure for building attachment - Google Patents

Description

  The present invention relates to an independent structure for building attachment, such as a terrace, a solarium, a cycle port, and the like, which is constructed and installed on a front surface of a building opening or a wall surface by supporting a column.

  For structures such as terraces and solariums that are constructed by supporting columns on the front of the building opening or on the wall surface, the frame-side end of the column-supported roof must be fixed to the frame using screws, bolts, and other fixing brackets. Therefore, the fixing strength of the roof against the wind load and snow load is ensured by supporting the column and fixing the frame, and the following Patent Document 1 discloses that the frame is fixed to the frame on the frame side and the connection frame on the roof side. For example, even when the roof inclination angle is different due to the structure installation space, it can be fixed to the frame according to the roof inclination angle. The

JP 2004-257003 A

  In this case, it is possible to secure the roof fixing strength against wind pressure and snow load as described above, but by using fixing brackets such as screws and bolts for fixing to the frame, rainwater is released from the frame fixing site. There is no denying the possibility that the rainy performance of the wall will be damaged by intrusion, and the housing mortgage enforcement law has recently been enacted, which may cause housing manufacturers and home builders to affect the rainy performance. While there is a tendency to avoid fixing the structure to the chassis using fixing brackets such as screws and bolts, the owner often wants to install a terrace, a solarium, and the like.

  Therefore, it becomes necessary to make these structures independent buildings attached to buildings by supporting the pillars independently without fixing the building to the building opening or the front of the wall surface. It becomes necessary to effectively and effectively treat the gap generated between the casing and the casing.

  The present invention has been made in view of such circumstances, and the problem to be solved is that it is possible to effectively and effectively treat the gap generated between the roof free end of the independent structure such as a terrace and a solarium and the frame. To provide an independent structure for building attachment.

In accordance with the above-described problems, the present invention provides, for example, the installation of an independent structure in which a roof such as a carport or a cycle port is supported by a column, and a swinging deflection gap of the roof free end is disposed between the roof free end and the frame. The free end of the roof is positively allowed in a non-contact state by the swinging flexure gap, and the free end of the roof is caused by the load of wind pressure or snow load. While swinging in the vertical direction, the possibility that the roof free end touches the wall surface of the housing and damages the roof free end or the wall surface of the housing is eliminated, while the rocking deflection gap between the roof free end and the housing is A closing member is arranged so as to prevent the intrusion of rainwater as much as possible, and the closing member is made of a highly elastic and extensible member so that the tongue-like tip arranged on the closing member can slide in the vertical direction with respect to the housing. By elastically pressing, the swinging deflection gap is Effectively and comprise a durable period is obtained by adapted to look well treated.
That is, the invention according to claim 1 is an independent structure for building installation that is independently constructed by a column support that is spaced apart from the building opening or the front surface of the wall, and one end is fixed to the column side. The roof extending toward the front surface of the building opening or wall surface has a swinging deflection gap formed between the building opening or wall surface and the free end of the roof, which is the tip of the roof, on the roof free end side. fixed to be provided with a closing member which is closed to the swing deflection gap by to protrude in a plate shape toward the skeleton side of the building, the closing member, the front of the building opening to wall are arranged along the tongue tip causes slidably resiliently pressed against the vertical direction with respect to the skeleton, between the tongue tip and the roof free end side is bent convexly downward, the Fitting groove or fitting strip provided on the lower surface of the closing member It is obtained by a building additionally provided for independent constructs wherein fixed to the mounting frame provided in the roof free end.

In addition to the above, the invention described in claim 2 regulates the protruding direction from the roof free end of the highly elastic stretchable closing member to the housing at the intermediate position in the protruding direction, and ensures the protruding direction of the closing member. In order that the rainwater prevention blockage by the blocking member can be made as effective as possible by the intermediate support, the blocking member is placed at the intermediate side of the mounting frame on the housing side of the mounting frame at the free end of the roof. The independent structure for building attachment according to claim 1 , further comprising an intermediate frame or an intermediate fitting that holds and regulates the protruding direction of the closing member.

In addition to the above, the invention described in claim 3 is configured so as to hold the closing member by the intermediate frame or intermediate metal fitting as stably and reliably as possible. An engagement strip or engagement portion on each L-shape that opens in the opposite direction to each of the metal fitting and the closing member is arranged, and the engagement between the engagement stripe and the engagement portion leads to the intermediate frame or the intermediate metal fitting. 3. The building attachment independent structure according to claim 2 , wherein the closing member is held.

In addition to the above, the invention described in claim 4 can prevent rainwater on the closing member by making the elastic contact with the casing by the tongue-shaped tip of the closing member as possible as line contact. In order to be able to achieve as effectively as possible, this is arranged in the vicinity of the tongue-like tip of the closing member by placing a contact strip that contacts the housing together with the tongue-like tip, The independent structure for building attachment according to claim 1, 2 or 3 , wherein the slidable elastic pressure welding is a line contact.

In addition to the above, the invention described in claim 5 is that the closing member is made of an extruded material of elastomer so that the closing member has a preferable form having high elastic extensibility. It is set as the independent structure for building attachment of Claim 1, 2, 3 or 4 characterized by these.

In addition to the above, the invention according to the sixth aspect of the present invention, in addition to the above, makes it possible for the free end of the roof to come into contact with the housing while securing the free swing of the free end of the roof of the independent structure as much as possible. This has a width that eliminates the possibility of damage to the free end of the roof or the wall surface of the frame, so that the reference width of the rocking deflection gap is 8 to 12 cm, and the width of the closing member is The independent structure for building attachment according to claim 1, 2, 3, 4 or 5 , characterized in that it is 1.7 to 2 times the reference width of the dynamic deflection gap.

  The present invention uses each of these as the gist of the invention as means for solving the above problems.

  Since the present invention is configured as described above, the invention according to claim 1 can be used, for example, to install an independent structure that supports a roof such as a carport or a cycle port between a roof free end and a frame. It shall be installed in a building that is constructed with a rocking deflection gap at the free end of the roof, and the rocking deflection gap positively allows the rocking of the free end of the roof in a non-contact state with the wind pressure. While the roof free end swings in the vertical direction due to the load of snow load, the possibility that the roof free end touches the wall surface of the frame and damages the roof free end or the wall surface of the frame is eliminated, while the roof free end A tongue-shaped tip disposed on the closing member, wherein the closing member is disposed in the swinging deflection gap between the body and the housing so as to prevent the intrusion of rainwater as much as possible and the closing member is made of a highly elastic stretch Is elastically pressed against the housing so that it can slide in the vertical direction. It is thus possible to provide a gap deflection rocking, effectively and buildings additionally provided independent constructs adapted to look well treated with long-term durability.

  In addition to the above, the invention according to claim 2 can fix the closing member to the roof free end as easily and reliably as possible.

  In addition to the above, the invention described in claim 3 regulates the protruding direction from the roof free end of the highly elastic stretchable closing member to the housing at the intermediate position in the protruding direction, and ensures the protruding direction of the closing member. In addition, the intermediate support can prevent the rainwater from being blocked by the blocking member as effectively as possible.

  In addition to the above, the invention described in claim 4 can hold the closing member by the intermediate frame or the intermediate fitting as stably and reliably as possible.

  In addition to the above, the invention described in claim 5 is capable of preventing rainwater on the closing member by making the elastic contact with the casing by the tongue-shaped tip of the closing member as possible as line contact. It can be as effective as possible.

  In the invention described in claim 6, in addition to the above, the closing member can be in a preferred form having high elastic extensibility.

  In addition to the above, the invention according to the seventh aspect of the present invention, in addition to the above, makes it possible for the free end of the roof to come into contact with the casing while ensuring the sufficient free swinging of the free end of the roof of the independent structure. Thus, the width of the roof free end or the wall surface of the frame can be eliminated.

It is a front view of a terrace. It is a top view of a terrace. It is a longitudinal cross-sectional view of a terrace. FIG. 4 is a partially enlarged longitudinal sectional view of FIG. 3. It is a decomposition | disassembly longitudinal cross-sectional view which shows the installation state of a closure member. It is a partial expanded longitudinal cross-sectional view which shows another example.

  In the following, the present invention will be described in more detail with reference to the example of the drawings. In FIGS. 1 to 5, reference numeral 1 denotes an independent construction by supporting a column without fixing the frame to the front of the building opening or wall. For example, the building is an independent structure for building a building made of aluminum by diverting an existing carport. A swinging deflection gap B that allows bending in a non-contact state of the housing is disposed, while the mounting frame 2 is arranged in series in the longitudinal direction of the free end on the free end of the roof, and the width on the free end side of the mounting frame 2 One end of the direction is fixed, and the tongue-shaped tip 43 is elastically pressed to the housing A so as to be slidable in the vertical direction by projecting wide toward the housing A side, thereby closing the rocking deflection gap B. It is assumed that it has an occlusive occlusion member

  In this example, the independent structure A includes a pair of support columns 11 made of an aluminum extruded material, and a roof panel on the upper surface, for example, polycarbonate. A roof 12 on which a transparent or opaque roof panel such as aluminum is placed and fixed, and a pair of support pillars 11 are installed upright in parallel with the housing A at positions spaced apart from the housing A, and By mounting and fixing the roof 12 on a pair of beams that are inclined upward from the column 11 to the housing A side and fixed at one end, the roof free end located at the upper end of the upwardly inclined upper side is defined as the housing A side. The roof 12 is supported by the support 11.

  At this time, the standing installation of the pair of support pillars 11 is performed on the terrace of the independent structure A, with the total dimension of the depth width of the upwardly inclined roof 12 and the width of the swing flexion gap B separated from the housing A. In the installation state, the above-mentioned swinging deflection gap B is arranged between the housing A and the independent structure 1 is installed so as to be attached to the building, but is fixed to the housing A. Without being supported or supported by the pair of support pillars 11 and independently constructed with respect to the housing A.

  Accordingly, the terrace of the independent structure 1 receives an external force such as a wind load or a snow load, thereby causing the roof 12 to swing or bend in a state where the column 11 is supported. Since the rocking and bending are performed in the rocking and bending gap B, the roof free end moves in the vertical direction regardless of the frame A even if the roof 12 is rocked or bent. The free end does not come into contact with the housing A. Therefore, the roof 12 is positively permitted to swing or bend due to the wind load or snow load of the wind pressure.

  In this example, the swinging deflection gap B has a reference width, that is, a width of 8 to 12 cm as a reference at the time of construction, and 10 cm in this example, and the 10 cm is the tip of the roof free end. As a reference width to the wall surface of the casing A, the terrace of the independent structure 1 is constructed.

  The swinging deflection gap B is closed by the closing member 4 so as to cover it, and the swinging deflection gap B is prevented from entering rainwater as much as possible and has durability without being damaged. The closing member 4 is made of a wide plate-shaped molding material made of a highly elastic and extensible material such as rubber or soft synthetic resin, and its width is set to 1 of the reference width of the swinging deflection gap. 7 to 2 times, and in this example, the closing member has a width of 18 cm or more.

  At this time, the closing member 4 is in this example, and this is made of an elastomer molding material, in particular, an extrusion molding material. It is supposed to have durability. The closing member 4 has a wall thickness of, for example, 1 cm to several mm on the outside, that is, on the roof side, and gradually decreases toward the housing side so that the tongue-shaped tip 43 on the housing side is, for example, several mm. The thickness is gradually reduced to about 1 to 2 mm. Further, the closing member 4 of this example is provided with a fitting strip 41 integrally formed in a downward series and having a T-shaped cross section, for example, on the outer side thereof. In the vicinity of the tongue-shaped tip 43, a contact strip 44 that contacts the housing together with the tongue-shaped tip 43 is disposed. Further, the T-shaped fitting is provided. The wide plate-like shape is formed by arranging and integrally forming a water draining protrusion 45 that is inclined downward toward the outer side of the strip 41, that is, toward the upper surface of the roof 12.

  In this example, the closing member 4 is fixed to the mounting frame 2 by arranging a fitting groove on one of the mounting frame 2 and the closing member 4 and a fitting strip on the other, The fitted groove 24 of this example is arranged on the upper surface of the mounting frame 2 made of an aluminum extruded material, and the fitting strip 41 is arranged on the lower surface of the closing member 4, respectively. The fixing means is fixed by screwing the screw 5 from the lower surface of the groove to be fitted into the fitting strip 41 of the closing member 4 in this example, if necessary. As it has been.

  Further, in this example, an intermediate frame or intermediate metal fitting that holds the closing member 4 at the intermediate position in the protruding direction and restricts the protruding direction of the closing member on the housing side of the mounting frame 2 at the roof free end, In this example, the intermediate fitting 3 made of, for example, stainless steel or aluminum is provided. At this time, the closing member 4 is held on the intermediate fitting 3 by the intermediate fitting 3 and the closing member 4. In this example, the engaging strips or engaging portions on each L-shape opening in opposite directions, the engaging strip 42 in the closing member 4 and the engaging portion 32 in the intermediate fitting 3 are arranged in these examples. This is performed by the engagement of the engagement strip 42 and the engagement portion 32.

  The mounting frame 2 in this example includes an L-shaped leg 21 on the inner side of the roof surface, a tip-side L-shaped leg 22 on the tip side that is opposed to the L-shaped leg 21 with a slightly raised height, By these L-shaped leg 21 and the tip L-shaped leg 22, an end frame positioned at the free end of the roof (when it is viewed as a carport in an independent structure of this example in which an existing carport is diverted to a terrace) Since the end frame corresponds to the front frame, the end frame may be referred to as a front frame). The upright fixing strip 25 erected so as to form an upward inclined surface or an upward curved surface at the protruding end of the tip L-shaped leg 22 is provided.

  That is, in the present example, the end frame 13 is provided with a hook engagement rib 14 for installing an upward joint fitting on the upper surface of the existing carport because the existing carport is diverted. The L-shaped leg 21 is hooked and engaged with the rib 14 so that the rib 14 is used as a connecting rib for fixing the mounting frame 2, and the L-shaped leg 21 and the tip L-shaped leg 22 are engaged. Is placed on the upper surface of the end frame 13, and at this time, the mounting frame 2 is attached to the intermediate fixture 3 by, for example, screwing the intermediate metal fitting 3 to the upright fixing strip 25. The end frame 13 is surrounded with the metal fitting 3 so that the end frame 13 is sandwiched between two surfaces and fixed.

  In this example, the intermediate metal fitting 3 overlaps with the upright fixing strip 25 of the mounting frame 2 and has a descending end surface 15 that forms an inclined surface or a curved surface toward the roof lower surface side disposed on the end frame 13. Further, for example, a katakana having a fixed portion 31 with a wide vertical portion that partially overlaps in the vertical direction, and an engaging portion 32 that bends the upper end of the fixed portion 31 to the inside of the surface of the roof 12 to form the lateral L-shape. The intermediate metal fitting 3 has its fixing portion 31 overlapped with the upright fixing strip 25 of the mounting frame 2 and the descending end surface 15 of the end frame 13 so that the engagement portion 31 is fixed. By fixing the joint portion 32 to the upright fixing strip 25 of the mounting frame 2 with the screw 5, the intermediate fitting 3 is integrated with the mounting frame 2, and the fixing portion 31 is connected to the lower end surface of the end frame 13. 15 to form an integrated sample by polymerizing into an inclined surface or a curved surface. The frame 2 and the intermediate fitting 3 are attached to the end frame 13 by hooking engagement with the rib 14 of the L-shaped leg 21 of the mounting frame and fixing the screw 5 to the lower end face 15 of the intermediate fitting 3. It is fixed in such a way that it is sandwiched and enclosed. Therefore, in this example, the mounting frame 2 does not have such a structure that is directly screwed to the end frame 13 where the possibility of rainwater entering the roof of the terrace remains. It is assumed that stable and reliable fixing has been performed.

  The fixing of the one end in the width direction of the closing member 4 to the mounting frame 2 disposed in the end frame 13 is performed by fitting the T-shaped fitting of the closing member 4 into the fitting groove 24 having the C-shaped cross section of the mounting frame 2. The joint 41 is fitted and fixed, and the closing position of the closing member 4 is held at the intermediate position in the protruding direction in the width direction of the closing member 4 on the L-shaped engaging portion 32 of the intermediate fitting 3. This is done by engaging L-shaped engaging strips 42 arranged in series on the lower surface of the middle in a meshed manner, whereby the closing member 4 utilizes the high elastic extensibility of the material. Then, the tongue-shaped tip 43 is elastically pressed against the casing A so as to be slidable in the vertical direction, while the tongue-shaped tip 43 is in the vicinity of the tongue-shaped tip 43, that is, below the tongue-shaped tip 43, for example. A confronting strip 44 arranged in a shape makes the tongue-shaped tip 43 a support. By elastically pressed against the building frame as is as was as much as possible in line contact with the elastic pressing universal the perpendicular sliding against skeleton of the tongue tip 43.

  FIG. 6 shows another example. The fitting groove 24 and the fitting strip 41 are fitted and fixed to the mounting frame 2 of the closing member 4, and the fitting groove 24 is attached to the mounting frame made of an aluminum extruded material. 2 is arranged in an inverted T shape so as to open the casing side on the rear side of the casing side, and the fitting strip 41 is arranged on the lower surface of the closing member 4 so as to protrude in an inverted T shape on the roof 12 side, respectively. In this example, the mounting frame 2 is mounted on the upper surface so as to cover the ribs 14 of the end frame 13, and from the mounting portion 26. The fixing frame 27 is superposed on the lower end surface 15 of the end frame 13 and is integrally formed with a fixing portion 27 fixed to the lower end surface 15 with the screw 5, whereby the mounting frame 2 is Whether the lower end face 15 located on the lower surface of the closing member 4 is a fixed place, even if it is directly screwed to the end frame. Similarly, it is assumed that the possibility of rainwater entering the roof of the terrace is eliminated, and the fitting groove of the closing member 4 is thus fitted into the fitting groove that forms the vertical surface formed on the end frame 13. 24 and the fitting member 41 of the lower surface on the roof 12 side of the closing member 4 is fitted sideways, and the tongue-like tip 43 of the closing member 4 is bent from the closing member 4 to the housing A side. In this example, the tongue-like tip 43 of the closing member 4 is elastically pressed in line contact with the housing A without using the intermediate frame or the intermediate metal fitting or the contact strip. In addition, since the edge part by the side of the roof 12 of the closure member 4 is located in the upper surface of the attachment frame 2, arrangement | positioning of the draining protrusion piece is abbreviate | omitted. Since the remainder is not different from the above example, the same reference numerals are given and redundant description is omitted.

  Therefore, in the terrace of the independent structure 1 of the present example, the closing member 4 closes the swinging deflection gap B between the roof 12 and the casing A, and intrusion of rainwater from the swinging deflection gap B is made as much as possible. Even if it is not possible to completely prevent the intrusion of the rainwater, it is possible to perform an effective rain performance when using the terrace during rainy weather, including daily access to the building and the terrace. Since the wide plate-like closing member 4 made of the elastomer is used, the swinging flexure gap B is closed with a good appearance, and the appearance of the terrace or the casing A of the independent structure 1 is not damaged and is not damaged for a long time. It can be provided with the durability of. Even if the roof 12 is swung or bent due to wind load or snow load, the tongue-like tip 43 of the closing member 4 is not fixed to the housing A and is elastically pressed in a vertically slidable manner. As a result, the closing member 4 follows the movement of the free end of the roof and slides in the vertical direction, so that the closing member 4 is not damaged as in the case of using a hard member, for example. In addition, even if the closing member 4 is deformed to hang down from the free end of the roof under the load of a snow load, if the load does not exist, the closing member 4 is used from below by using a rod as necessary. If 4 is pressed upward, the normal state can be easily restored.

  Although the illustrated example is as described above, the independent structure should be other than the terrace attached to the opening of the building or the wall of the building, such as a solarium or cycle port. Thus, in an independent structure having an opening on the frame side, a space is arranged between the vertical wall and the floor at the free end of the floor according to the roof free end, and the space is closed with a closing member. For example, the fixing member is fitted and fixed to the mounting frame, for example, the above-mentioned T-shaped upright is disposed on the mounting frame, and the above-described C-shaped fitting groove is engaged with the closing member. In the same manner as described above, it is possible to perform the above-mentioned fitting, use an intermediate frame in place of the intermediate fitting, and the intermediate frame is installed in series in the longitudinal direction of the roof free end, for example, a cross section. It is assumed that the shape is the same as that of the intermediate metal fitting and that the above-mentioned engaging portion is provided. At this time, when using the mounting frame, the intermediate frame, or the intermediate metal fitting, the end frame and the mounting frame or the intermediate frame or the intermediate frame so that the end frame is provided with the connecting rib. In carrying out the present invention, including making the metal fitting suitable for its fixing, etc., the building, the independent structure, the free end of the roof, the swinging deflection gap, the mounting frame, the closing member, if necessary Specific shapes, structures, materials such as fitted grooves, fitting strips, intermediate frames or metal fittings, engaging strips or engaging portions, contact strips, elastomer extrusion molding materials, reference widths of swinging deflection gaps to be used , Dimensions, relationships thereof, additions to these, and the like can be in various forms as long as they do not contradict the gist of the invention.

A frame B swinging flexure 1 independent structure 11 support 12 roof 13 end frame 14 rib 15 descending end surface 2 mounting frame 21 L-shaped leg 22 tip L-shaped leg 23 L-shaped facing ridge 24 fitting groove Reference Signs List 25 Standing fixing strip 26 Mounting portion 27 Fixing portion 3 Intermediate fitting 31 Fixing portion 32 Engaging portion 4 Closing member 41 Fitting strip 42 Engaging strip 43 Tongue tip 44 Contact strip 45 Water draining projection piece 5 Screw

Claims (6)

An independent structure for building attachment, which is independently constructed by supporting pillars spaced apart in front of the building opening or wall surface,
The roof, which has one end fixed to the column side and extends toward the front of the building opening or the wall surface, has a swinging deflection gap formed between the building opening or the wall surface and the roof free end which is the tip of the roof. has been made comprises a closing member which is closed to the swing deflection gap by that fixed to the roof free end projecting in a plate shape toward the skeleton side of the building,
The closing member elastically presses the tongue-shaped tip disposed along the building opening or the front surface of the wall surface so as to be slidable in the vertical direction with respect to the housing, and the roof free end side and the tongue-shaped end between the tip is bent convexly downward,
An independent structure for building attachment, wherein a fitting groove or a fitting strip provided on the lower surface of the closing member is fixed to a mounting frame provided on the free end of the roof . Claims, characterized in that the skeleton side of the mounting frame of the roof free end, comprising an intermediate frame to intermediate sleeve to regulate the projecting direction of the closure member to hold the closure member in the projecting direction intermediate position The independent structure for building attachment according to 1 . The intermediate frame or the intermediate metal fitting and the closing member are provided with L-shaped engaging strips or engaging portions that open in opposite directions, and the intermediate frames are engaged by the engagement of the engaging strips and the engaging portions. Or the holding | maintenance member is hold | maintained to an intermediate metal fitting, The independent structure for building attachment of Claim 2 characterized by the above-mentioned. In the vicinity of the tongue-shaped tip of the closure member, a contact strip that contacts the housing together with the tongue-shaped tip is disposed, and the elastic contact of the tongue-shaped tip with respect to the housing is made linear contact. The independent structure for building attachment according to claim 1, 2 or 3 . The independent structure for building attachment according to claim 1, 2, 3, or 4 , wherein the closing member is made of an extruded material of elastomer. The reference width of the swing deflection gap is 8 to 12 cm, and the width of the closing member is 1.7 to 2 times the reference width of the swing deflection gap. An independent structure for building attachment according to 4 or 5 .

Images