JP2012007436A - Fixture for installing object on roof and attachment method of fixture for installing object on roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fixture for installing an object on a roof, which can fasten a superimposed joining plate part of various types of roof plate materials by changing a holding width, and to provide an attachment method of the fixture for installing an object on a roof, which significantly enhances a holding force of the fixture for installing an object on a roof.SOLUTION: A fixture for installing an object on a roof comprises a metal fitting A comprising a holding part 3 that fastens and holds a superimposed joining part 2 of a roof plate material 1 from top and bottom and an attachment part 5 that can attach an object 4 to be installed on the roof such as a snow guard metal fitting, a solar panel 4A, a snow-melting equipment, or an attachment part 4B for them, and an auxiliary holding part B1 that is installed on the holding part 3 of the metal fitting A and can change a holding width of the holding part 3.

Description

  The present invention relates to a roof installation fixture for mounting a roof installation fixture such as a snow stop fitting, a solar panel, a snow melting device, or a fixture thereof on the roof, and a method of attaching the roof installation fixture. Is.

  Conventionally, installation fixtures for installing installation items such as solar panels and snow melting devices on the roof have been implemented, and it basically depends on the shape of the installation target (type of roof gutter). On the top of the metal fittings body, which has a clamping pin that can be clamped and fixed to the overlapping plate part for joining the plate material, there is an installation on the roof, such as a snow stopper, solar panel, snow melting device, and their fixtures. It is the structure provided with the attaching part (attachment bolt etc.) which can be attached (for example, refer patent document 1).

JP 2000-234423 A

  There are various types of roofing roofs using metal roofing boards, such as horizontal roofs, vertical roofs and folded roofing roofs. The thickness of the overlapping overlapping plate portion of the roof plate material that sandwiches and fixes the mounting bracket varies depending on the type.

  However, if the holding interval of the mounting fixture for the roof installation fixture is widened so that it is suitable for the overlapping superposition plate portion with a large thickness, it is clamped to the roof plate material having the thin superposition joining plate portion. If it is not suitable for fixing, and conversely, the sandwiching interval of the sandwiching portions is narrowed so that it is suitable for the joining superposition plate portion having a small thickness, the roof plate material having the joining superposition plate portion having a large thickness can be obtained. Since it becomes unsuitable for clamping and fixing, it is difficult to realize a roof installation fixture that can be used for all types of roofing sheet materials.

  The present invention was devised in view of the current state of the above-mentioned roof installation fixtures for roofs, and various types of roof plate materials (joining superposition plate portions) by changing the holding interval. It is an object of the present invention to provide a roof installation fixture with excellent practicality that can be clamped and clamped.

  Moreover, this invention also makes it the technical subject to provide the attachment method of the installation fixture for roofs which the pinching fixing force of the installation fixture for roofs improves remarkably.

  The gist of the present invention will be described with reference to the accompanying drawings.

  In addition to having a sandwiching portion 3 that is clamped and fixed from above and below to a superposed joining plate portion 2 of a roof plate material 1 for a side roof, a snow stopper, a solar panel 4A, a snow melting device, and their attachments Mounting bracket A provided with a mounting portion 5 to which the installation object 4 on the roof such as 4B can be mounted, and the clamping interval of the clamping portion 3 is changed by attaching to the front end portion of the clamping portion 3 of the mounting bracket A. The present invention relates to a roof installation fixture characterized by comprising a possible sandwiching part auxiliary tool B1.

  2. The roof installation fixture according to claim 1, wherein the sandwiching part auxiliary tool B1 includes an insertion part 6 into which the tip of the clamping part 3 of the mounting bracket A is inserted. It is related to.

  The mounting bracket A is provided with a pair of sandwiching plate portions 7 and 8 capable of adjusting the sandwiching interval by tightening to constitute the sandwiching portion 3, and the sandwiching portion auxiliary tool B1 is composed of a pair of sandwiching plates. The first and second parts 7 and 8 are formed so as to protrude toward the other when attached to the tip of the other part, so that the holding interval of the holding part 3 can be reduced. It concerns on the installation fixture for roof of any one item.

  Further, the sandwiching part auxiliary tool B1 includes a front side contact part 9 that contacts the front side plate surface of either one of the pair of clamping plate parts 7 and 8, and a back side contact type that contacts the back side plate surface. One end of either of the pair of sandwiching plate portions 7 and 8 is provided between the front side contact portion 9 and the back side contact portion 10 of the insertion portion 6 as a configuration including the insertion portion 6 having the portion 10. 4. The roof installation fixture according to claim 3, wherein the sandwiching part auxiliary tool B1 can be attached to the tip of the sandwiching part 3 by inserting the part. .

  Further, the roof plate material 1 for the side roof is attached to the fixture main body 28 having the attachment portion 5 to which the installation object 4 on the roof such as the snow stopper metal fitting, the solar panel 4A, the snow melting device, and the attachment fixture 4B thereof can be attached. A pair of upper and lower pinching protrusions 29 that can be disposed so as to be sandwiched from above and below with respect to the overlapping overlapping bonding plate portion 2 are provided. A clamping contact portion 32 that contacts the upper portion of the overlapping plate portion 2 is provided, and the clamping contact portion 32 is provided so as to be movable up and down with respect to the upper projecting portion 30. The gap between the projecting portion 29 and the lower projecting portion 31 can be changed, and the clamping contact portion 32 is brought into pressure contact with the joining overlapping plate portion 2 by tightening. The fastening fixing means 33 is provided, and the fastening and fixing means 33 allows the sandwiching contact portion 32 and the lower projecting portion 31 to be joined to the joining overlapping plate portion 2. Those of the roofing installed object fixture, characterized by being configured so as to lifting fixed.

  In addition, the up-and-down support 34 is provided in a vertically installed state on the upper projecting portion 30 of the sandwiching projecting portion 29, and the sandwiching contact portion 32 is supported by the up-and-down support 34 so as to be movable up and down. A fastening body 35 that can be screwed to the lifting support 34 is provided, and the clamping abutment portion 32 supported by the lifting support 34 is fastened by the fastening body 35 so that the joining overlapping plate portion is joined. 2 is provided with the fastening and fixing means 33 to be brought into pressure contact with 2 or configured to be capable of screwing the lifting support 34 to the upper protruding portion 30 and screwed to the upper protruding portion 30 The clamping and fixing means (33) is provided, wherein the clamping contact part (32) supported by the support (34) for raising and lowering is clamped by the support body (34) and brought into pressure contact with the joining overlapping plate part (2). Item 5. The roof installation fixture according to Item 5.

  Further, a support bolt 34 is provided in an upright state on the upper projecting portion 30, and the clamping contact portion 32 is supported on the support bolt 34 so as to be movable up and down, and can be screwed onto the support bolt 34. The fastening fixing means 33 is provided with a fastening nut 35, and the clamping contact portion 32 supported by the support bolt 34 by the fastening nut 35 is fastened and brought into pressure contact with the joining overlapping plate portion 2. The roof installation fixture according to any one of claims 5 and 6, wherein the mounting bolt 5 is used as the support bolt 34.

  Further, the lower projecting portion 31 of the sandwiching projecting portion 29 is formed in a plate shape that can be inserted and disposed in a gap below the joining overlapping plate portion 2 of the roof plate material 1, and the sandwiching contact portion The installation fixture for roofs according to any one of claims 5 to 7, wherein a plurality of abutting portions (32) that abut on the upper portion of the joining overlapping plate portion (2) of the roof plate material (1) are provided. It is related to.

  In addition, the attachment portion 5 is provided on the upper protrusion portion 30 of the pinching protrusion portion 29, and the attachment portion 5 includes the holding contact portion 32 provided on the upper protrusion portion 30 and the lower protrusion portion. The plate portion for fixing to the roof base material 37 located above the bonding superposition plate portion 2 at the time of sandwiching the superposition plate portion 2 for bonding with the portion 31 or on the inclined upper side of the roof from the superposition plate portion 2 for bonding The roof installation fixture according to any one of claims 5 to 8, which is provided at a position above 38.

  Further, a reinforcing metal concrete 39 is arranged between the overlapping superposed plate parts 2 of the roofing sheet material 1 for the side roof connected in parallel in the inclination direction of the roof, and the reinforcing metal concrete 39 is superposed. The method according to any one of claims 1 to 9, wherein the roof installation fixture according to any one of claims 1 to 9 is sandwiched and fixed to the joining overlapping plate portion 2. is there.

  Further, the reinforcing gold concrete 39 is used for joining the fixing overlapping plate portion 40 that can be superposed on the fixing plate portion 38 of the roof plate member 1 and the roof plate member 1 existing on the lower side of the roof from the fixing plate portion 38. The superposed plate portion 2 is provided with a superposed superposed plate portion 41 that can be superposed on the superposed plate portion 2, and the fixed superposed portion 40 of the reinforcing metal member 39 is fixed together with the fixed plate portion 38 of the roof plate material 1 by the fixture 42. The roof installation material attachment method according to claim 10, wherein the roof installation material attachment device is attached to the roof base material 37.

  In addition, it includes a sandwiching portion 3 that is clamped and secured from the left and right with respect to a joining overlapping plate portion 22 on which a roof plate material 20 for a vertical roof or a roof plate material 21 for a folded plate roof is erected. Attached to the mounting bracket A having a mounting portion 5 to which the installation object 4 on the roof, such as a solar panel 4A, a snow melting device, or a fixture 4B thereof, can be mounted, and the front end side of the clamping portion 3 of the mounting bracket A Thus, the present invention relates to a roof installation fixture characterized by comprising a sandwiching part auxiliary tool B2 capable of changing the sandwiching interval of the sandwiching part 3.

  Further, the holding part auxiliary tool B2 is provided with a press-fit part 24 that press-fits and locks into a locking hole 23 provided on the distal end side of the holding part 3 of the mounting bracket A. This relates to the described roof installation fixture.

  Further, the mounting bracket A is provided with a pair of clamping plate portions 7 and 8 capable of adjusting the clamping interval by tightening to constitute the clamping portion 3, and either one of the pair of clamping plate portions 7 and 8 is provided. When the press-fitting portion 24 is press-fitted and locked into the locking hole 23, the holding-portion auxiliary tool B2 faces the other of the pair of holding plate portions 7 and 8. The roof installation fixture according to claim 13, wherein the roof installation fixture is configured to be formed in a projecting shape so as to narrow a clamping interval of the clamping unit 3.

  Further, the sandwiching part auxiliary tool B2 includes the wedge-shaped press-fit part 24, and the press-fitting part 24 is press-fitted and locked into a locking hole 23 provided on the distal end side of the clamp part 3, thereby holding the sandwiching part. The roof installation fixture according to any one of claims 13 and 14, characterized in that the auxiliary tool B2 can be mounted on the distal end side of the clamping part 3.

  Since the invention according to claim 1 is configured as described above, the clamping interval of the clamping unit can be changed simply by attaching the auxiliary tool for the clamping unit to the tip of the clamping unit. It can be clamped and clamped to any type of roofing board material for horizontal roofs corresponding to the thickness of the laminated board for use, and the mounting bracket must be an existing product with a clamping part. In addition, the present invention can be configured simply by adding an auxiliary tool for the clamping part that can be attached to the tip part of the clamping part. It becomes an installation fixture for the roof.

  Further, in the invention described in claim 2, a roof installation fixture having a structure which is more easily handled and can be easily attached to the tip of the clamping portion of the mounting bracket by inserting operation. Become.

  Further, in the invention according to claim 3, the mounting fixture for roof having a more practical configuration that makes it possible to easily design the mounting bracket and the auxiliary tool for the clamping portion that reliably exerts the above-mentioned action and effect. It becomes a tool.

  In the invention according to claim 4, the structure of the insertion part that can attach the auxiliary tool for the holding part to the tip part of the holding part of the mounting bracket by the insertion operation can be easily designed and realized. It is a roof installation fixture with an excellent structure.

  In addition, since the invention according to claim 5 is configured as described above, it is possible to cope with the thickness of the superposition plate portion for joining different depending on the type by simply moving the clamping contact portion up and down. The roof installation fixture is extremely practical and can be clamped and clamped to the roofing sheet material for the roof.

  Further, in the inventions according to claims 6 and 7, the structure for providing a sandwiching contact portion on the upper projecting portion of the sandwiching projecting portion so as to be movable up and down can be easily realized. In the invention according to claim 7, since the support bolt that supports the clamping contact portion so as to be movable up and down functions also as a mounting portion of the installation object on the roof, the number of parts is small. Design can be realized at low cost.

  In the invention according to claim 8, it is possible to easily design and realize a structure in which the overlapping plate portion for joining the roof plate members can be sandwiched and fixed by the sandwiching contact portion and the lower projecting portion, and the sandwiching contact portion can be realized. A plurality of abutting portions of the portion abut against the joining superposed plate portion and can be clamped and fixed more firmly, so that the installation fixture for roof is more practical.

  In the invention according to claim 9, since the position of the mounting portion and the position of the fixing plate portion of the roof plate material (fixing position to the roof base material) are close to each other, When the installation on the roof mounted on the roof is blown upward by the wind, the force that the superposed bonding plate rotates together with the installation fixture for the joint around the fixing plate (Bending moment) is less likely to be applied, and this makes it possible to prevent the floating of the installation on the roof well, and to provide a roof installation fixture that is more practical.

  Further, as described above, the invention according to claim 10 superimposes a reinforcing metal plate between the overlapping plate portions for joining roof plate materials for side roofs connected in parallel in the inclination direction of the roof. Since the roof installation fixture according to any one of claims 1 to 9 is sandwiched and fixed to a superposition plate portion for joining, which is provided with a superposition of reinforcing metal, the superposition plate for joining is provided with a reinforcing gold concrete. The installation method of the roof installation fixture with excellent practicality, which demonstrates the high strength by the above, and the clamping and fixing force of the roof installation fixture is remarkably improved as compared with the case where the reinforcement metal is not used. Become.

  In the invention of claim 11, the plate-shaped reinforcing metal, in particular, can be easily superposed and disposed between the superposed plate portions for joining, and the thickness of the superposed plate portion for joining can be changed greatly. In addition, since the reinforcing metal concrete is fixed to the roof base material, when the installation on the roof mounted on the side roof is blown upward by the wind, the reinforcing metal concrete supports the blowing load. This is a method for mounting a roof installation fixture that is more practical, such as being able to satisfactorily prevent lifting of the installation on the roof.

  In addition, since the invention according to claim 12 is configured as described above, it is possible to change the clamping interval of the clamping part simply by mounting the auxiliary tool for the clamping part on the distal end side of the clamping part. It can be clamped and fixed to any type of vertical roofing roof material or folded roofing roofing material corresponding to the thickness of the different superposition plate parts for joining, and the mounting bracket is the clamping part The present invention can be configured simply by adding an auxiliary tool for the clamping unit that can be mounted on the distal end side of the clamping unit. It becomes an installation fixture for roofs that is extremely practical.

  Further, in the invention described in claim 13, it is possible to attach the auxiliary tool for holding part to the front end side of the holding part of the mounting bracket with a simple operation by simply press-fitting the press-fitting part into the locking hole. It becomes the installation fixture for roofs of a structure.

  Furthermore, in the invention described in claim 14, the mounting fixture for a roof having a more practical configuration can be realized in which the mounting bracket and the auxiliary tool for the clamping portion that reliably exhibit the functions and effects can be easily realized. It becomes a tool.

  According to the fifteenth aspect of the present invention, there is provided a roof installation fixture having a structure that is more practical and can be easily designed and realized with a press-fit portion that is securely press-fitted into the lock hole.

1 is an exploded perspective view showing Example 1. FIG. It is a perspective view which shows the state which mounted | wore the clamping part auxiliary | assistant tool of Example 1 with the clamping part auxiliary tool. It is explanatory side view which shows the use condition (The state clamped and fixed with respect to the superposition | polymerization board part for joining with a small thickness which narrowed the clamping space | interval of a clamping part using the auxiliary tool for clamping parts). FIG. 3 is an explanatory side view showing a clamping / clamping / fixing state (a state in which clamping / clamping / fixing is performed with respect to a joining superposition plate having a large thickness) when the auxiliary tool for clamping unit is not used in Example 1. FIG. 6 is a perspective view showing Example 2. It is a perspective view from another angle which shows Example 2. FIG. FIG. 6 is an exploded perspective view showing a second embodiment. It is explanatory side view which shows the use condition which clamped and fixed with respect to the superposition | polymerization board part for joining of Example 2 with large thickness. It is explanatory side view which shows the use condition which clamped and fixed with respect to the superposition | polymerization board part for joining of Example 2 with small thickness. 10 is a perspective view showing Example 3. FIG. It is explanatory side sectional drawing which shows the use condition (state clamped and fixed with respect to the superposition | polymerization board part for joining with small thickness) of Example 3. FIG. 10 is a perspective view showing Example 4. FIG. It is a perspective view from another angle which shows Example 4. FIG. FIG. 6 is an exploded perspective view showing a fourth embodiment. It is explanatory side view which shows the use condition (state clamped and clamped with respect to the superposition | polymerization board part for joining with small thickness) of Example 4. FIG. It is a perspective view which shows the reinforcement metal example of Example 5. FIG. It is explanatory side view which shows the use condition (state which clamped and fixed the installation fixture for roofs of Example 2 with respect to the superposition | polymerization board part for joining with small thickness) of Example 5. FIG. FIG. 10 is an explanatory exploded perspective view of Example 6. It is explanatory explanatory drawing which shows the state which mounted | wore the clamping part auxiliary | assistant tool of Example 6 with the clamping tool. The state which clamped and fixed with respect to the superposition | polymerization board part for joining to which the thickness of a roof board | plate material (for vertical roof) is narrowed using the auxiliary tool for clamping parts of Example 6, and the thickness of a roof board material (for vertical roof) is shown. FIG. FIG. 21 is an explanatory side view showing a state in which clamping and clamping are performed with respect to a bonding superposition plate portion having a thickness larger than that of FIG. 20. FIG. 10 is an explanatory side view showing a use state of Example 6. It is explanatory side view which shows the state clamped and fixed with respect to the superposition | polymerization board part for joining with a small thickness by narrowing the clamping space | interval of a clamping part using the auxiliary tool for clamping parts of Example 6. FIG.

  An embodiment of the present invention which is considered to be suitable will be briefly described with reference to the drawings showing the operation of the present invention.

The invention according to claim 1 The mounting metal plate A is mounted on the side roof by tightening and fixing the overlapping overlapping plate part 2 of the roof plate material 1 for the side roof to be sandwiched from above and below by the sandwiching part 3. At this time, the thickness of the joining overlapped plate portion 2 of the roof plate material 1 to be sandwiched and fixed is large or small, and the sandwiching interval of the sandwiching portion 3 is used to clamp and fix the joining overlapped plate portion 2. If it is not suitable, the holding part auxiliary tool B1 can be attached to the tip part of the holding part 3 to change the holding interval of the holding part 3.

  Therefore, since the thickness of the superposition | polymerization board part 2 for joining which changes with types only by mounting | wearing the front-end | tip part of the clamping part 3 with the clamping part auxiliary tool B1, it can respond to the thickness of the laminated board part 2 for various types of roof board | plate materials 1 On the other hand, the installation fixture for roofs which can be clamped and clamped by the clamping unit 3 and has excellent practicality.

  Using the mounting portion 5 of the product of the present invention fixed on the side roof (roof plate material 1) in this way, installation on the roof of a snow stopper, a solar panel 4A, a snow melting device, and their fixtures 4B, etc. The object 4 can be mounted on the side roof.

  Further, the mounting bracket A of the present invention suffices to adopt an existing roof installation fixture with a sandwiching portion 3, and the conventional mounting bracket A is attached to the tip of the sandwiching portion 3. Since the present invention can be configured only by adding the holding portion auxiliary tool B1 that can be mounted, the design can be easily realized.

  It is also possible to prepare several types that can change the clamping interval of the clamping unit 3 finely in the clamping unit auxiliary tool B1.

-Invention of Claim 5 It arrange | positions so that the superposition | polymerization board part 2 for joining the roof board | plate material 1 for a horizontal roof may be pinched | interposed from the upper and lower sides by a pair of upper and lower pinching protrusions 29, and pinching protrusion The clamping contact portion 32 provided on the upper projecting portion 30 of the portion 29 is brought into contact with the upper portion of the joining overlapping plate portion 2, and the clamping contact portion 32 is joined by the fastening fixing means 33 to be joined. When the superposed plate portion 2 is clamped and fixed between the clamping contact portion 32 and the lower projection portion 32 of the pinching projection 29, the fixture body 28 is fixed on the side roof. can do.

  At this time, the holding contact portion 32 is moved up and down with respect to the upper protruding portion 30 in accordance with the thickness of the overlapping overlapped plate portion 2 of the roof plate material 1 to be held and fixed, thereby changing the facing distance from the lower protruding portion 30. can do.

  Accordingly, it is possible to cope with the thickness of the overlapping laminated plate portion 2 for different types by simply moving the clamping contact portion 32 up and down. It becomes an installation fixture for roofs that is extremely practical and can be fixed.

  Using the mounting portion 5 of the product of the present invention fixed on the side roof (roof plate material 1) in this way, installation on the roof of a snow stopper, a solar panel 4A, a snow melting device, and their fixtures 4B, etc. The object 4 can be mounted on the side roof.

  In addition, for example, the attachment portion 5 is provided on the upper protrusion portion 30 of the pinching protrusion portion 29, and the attachment portion 5 includes the clamping contact portion 32 provided on the upper protrusion portion 30 and the lower side. For fixing to the roof base material 37 existing above the joining overlapping plate portion 2 when the joining overlapping plate portion 2 is sandwiched by the projecting portion 31 or above the joining overlapping plate portion 2 above the slope of the roof. If it is provided above the plate portion 38, the position of the mounting portion 5 of the present fixture and the position of the fixing plate portion 38 of the roof plate material 1, that is, the fixing position to the roof base material 37 will approach.

  Therefore, when the on-roof installation 4 mounted on the side roof using the mounting portion 5 is blown upward by the wind, the joining overlapping plate portion 2 with the fixing plate portion 38 as an axis. However, it is difficult to apply the bending moment because the mounting part 5 and the fixing plate part 38 are close to each other. The floating of the installation object 4 on the roof is prevented well.

The invention according to claim 10 The reinforcing metal concrete 39 is superposed between the overlapping superposed plate parts 2 of the roofing board material 1 for the side roof that is connected in parallel in the inclination direction of the roof. The roof installation fixture according to any one of claims 1 to 9 is sandwiched and fixed to the superposition plate portion 2 for joining which is superposed.

  Then, the superposition | polymerization board part 2 for joining in which the reinforcement metal concrete 39 was superposed | polymerized exhibits the high intensity | strength which the rigidity of this reinforcement gold concrete 39 was added, Therefore, the installation object for roofs is added to this superposition | polymerization board part 2 for joining. Even if the fixture is clamped and fixed, the superposition plate portion 2 for bonding does not deform more than necessary, and therefore the clamping fixture force of the fixture for roof installation is remarkably higher than when the reinforcing metal concrete 39 is not used. Will improve.

  Moreover, even if the thickness of the superposition | polymerization board part 2 for joining changes by carrying out superposition | polymerization arrangement | positioning of the reinforcement metal 39, the installation fixture for roofs of any one of Claims 1-9 is this joining. It can be clamped and fixed corresponding to the change of the thickness of the superposition | polymerization board part 2. FIG.

  Further, for example, the reinforcing metal plate 39 includes a fixed overlapping plate portion 40 that can be superposed on the fixing plate portion 38 of the roof plate member 1, and the roof plate member 1 that exists on the lower side of the roof from the fixing plate portion 38. The joining superposition plate part 2 is made into a plate-like body provided with a superpositionable superposition plate part 41 which can be superposed, and the fastening superposition part 40 of the reinforcing metal plate 39 is fixed to the roof board material 1 by a fixture 42. If it is configured to be fixed to the roof base material 37 together with the plate 38, the plate-shaped reinforcing gold concrete 39 can be easily superposed between the superposition plate portions 2 for joining and the superposition plate portion 2 for joining. The thickness of is not changed so much.

  In addition, when the reinforcing fixture 39 fixed on the roof base material 37 is blown upward by the wind, the roof installation fixture 4 mounted on the side roof is used for the roof installation fixture. Therefore, it is possible to prevent the on-roof installation object 4 from being lifted up satisfactorily.

The invention according to claim 12 For mounting by fixing the clamping plate 22 for standing the roof plate material 20 for the vertical roof or the roofing plate material 21 for the folded-plate roof, by clamping the clamping plate 3 so as to be sandwiched from the left and right. The metal fitting A is fixed on the vertical roof or the folded-plate roof. At this time, the thickness of the joining plate portion 22 of the roof plate material 20 or the roof plate material 21 to be clamped and fixed is large or small, and the sandwiching portion 3 If the sandwiching interval is not suitable for sandwiching and fixing the overlapping plate portion 22 for joining, the sandwiching portion auxiliary tool B2 can be attached to the front end side of the sandwiching portion 3 to change the sandwiching interval of the sandwiching portion 3.

  Therefore, it is possible to cope with the thickness of the superposition plate portion 22 for joining which differs depending on the type simply by mounting the auxiliary tool B2 for the sandwiching portion on the front end side of the sandwiching portion 3, so that any type of roof board material for vertical roof The roof installation fixture 20 is excellent in practicality, and can be clamped and fixed to the roof plate material 20 or the folded-plate roof 21 by the clamping portion 3.

  In this way, using the mounting part 5 of the present invention fixed on the vertical roof (roof plate material 20) or folded plate roof (roof plate material 21), a snow stopper, solar panel 4A, snow melting device, and the like The on-roof installation 4 such as the attachment 4B can be mounted on the vertical roof or the folded-plate roof.

  Further, the mounting bracket A of the present invention suffices to adopt an existing roof installation fixture with the clamping portion 3 and is mounted on the conventional mounting bracket A on the distal end side of the clamping portion 3. Since the present invention can be configured only by adding a possible sandwiching portion auxiliary tool B2, the design can be easily realized.

  It is also possible to prepare several types that can change the clamping interval of the clamping part 3 finely by attaching it to the clamping part auxiliary tool B2.

  A first embodiment of the present invention will be described with reference to FIGS.

  The present embodiment includes a sandwiching portion 3 that is clamped and secured from above and below to a superposed joining plate portion 2 of a roof plate material 1 for a side roof, and is provided with a snow stopper, a solar panel 4A, and a snow melting device. And a mounting bracket A provided with a mounting portion 5 to which the installation object 4 on the roof such as the mounting tool 4B can be mounted, and the clamping portion 3 by being mounted on the tip of the clamping portion 3 of the mounting bracket A. The holding part auxiliary tool B1 is capable of changing the holding interval. In other words, the present embodiment is applied to a roof installation fixture for a side roof.

  Specifically, as shown in FIGS. 1 and 2, the mounting bracket A of the present embodiment is formed by bending a single long metal plate 11 into a substantially U shape by pressing. The one side clamping plate 9 (lower side in the drawing) and the other side clamping plate 10 (upper side in the drawing) are configured to be connected to each other at both ends of the portion 12 (intermediate standing plate). .

  The clamping part 3 of the present embodiment has a fastening bolt 13 installed between the one side clamping plate part 7 and the other side clamping plate part 8, and a nut 14 is screwed onto the tip side of the clamping bolt 13. When the nut 14 is tightened and rotated, the middle plate portion 12 is elastically deformed, and the facing interval between the one side holding plate portion 7 and the other side holding plate portion 8 is narrowed, and the overlapping plate portion for joining the roof plate material 1 2 (folded plate portion) can be clamped and fixed between the one side holding plate portion 7 and the other side holding plate portion 8. That is, the U-shaped metal plate material 11, the fastening bolt 13, and the nut 14 constitute the clamping portion 3.

  More specifically, an insertion hole (not shown) through which the tightening bolt 13 can be inserted is formed through the one-side clamping plate portion 7 and the other-side clamping plate portion 8 so that the one-side clamping plate portion 7 side extends to the other side. The tip of the clamping bolt 13 is inserted and installed in each insertion hole toward the clamping plate 8, and the tip of the clamping bolt 13 protruding outward (upward in the drawing) from the other clamping plate 8. By tightening the nut 14, the fastening bolt 13 is held against the metal plate material 11 in a drop-off preventing state.

  Further, although not shown, the insertion hole of the one-side clamping plate portion 7 through which the cross-sectional shape of the base end portion of the tightening bolt 13 is formed in a square shape and the square base end portion of the tightening bolt 13 is inserted. Is formed in a square hole, and when the square base end portion of the tightening bolt 13 is inserted into the insertion hole of the one-side clamping plate portion 7, the tightening bolt 13 is prevented from rotating. The nut 14 can be easily rotated with respect to the tightened bolt 13 in the stopped state.

  Further, in the present embodiment, the distal end portion of the other-side sandwiching plate portion 8 is bent at a substantially right angle downward toward the upper surface of the one-side sandwiching plate portion 7, and the distal end edge of this folded distal end portion 8A is joined to the joint. A locking edge 15 that bites into and locks the superposition plate portion 2 is used.

  In addition, the mounting portion 5 of the present embodiment is configured by a tip side portion of the fastening bolt 13 that protrudes outward from the other side clamping plate portion 8 from the other side clamping plate portion 8. That is, the tightening bolt 13 of the present embodiment is configured such that the tip side portion also functions as the attachment portion 5 of the roof installation object 5.

  In FIG. 3, a solar panel mounting fixture 4B is attached to the tip side portion of the fastening bolt 13 as the mounting portion 5 by using an installation fixture nut 16, and the solar panel mounting fixture 4B is attached via the fixture 4B. In this case, the solar panel 4A is mounted on the side roof.

  Further, in this embodiment, the other side clamping plate portion 8 opens outward with respect to the one side clamping plate portion 7 in a normal state, and the joining superposition plate is connected to the one side clamping plate portion 7 and the locking edge portion 15. When the nut 14 is tightened and rotated, the intermediate plate portion 12 is elastically deformed so that the one-side holding plate portion 7 and the other-side holding plate portion 8 face each other. At this time, a return elastic force against the tightening force by the nut 14 is generated in the intermediate plate portion 12 at the same time, and the upper surface around the insertion hole of the other holding plate portion 8 is pressed against the lower surface of the nut 14. The lower surface around the insertion hole of the one side clamping plate portion 7 is in pressure contact with the upper side surface of the bolt head of the tightening bolt 13, and the pressure frictional force between the other side clamping plate portion 8 and the nut 14 and the one side clamping plate. It is configured so that the tightening bolt 13 and the nut 14 can be prevented from loosening by the frictional force between the portion 7 and the bolt head.

  Further, the sandwiching portion 3 of this embodiment has an insertion gap suitable for inserting and fixing a relatively thick joining overlapping plate portion 2 between the one-side sandwiching plate portion 7 and the locking edge portion 15. (See FIG. 4).

  Further, in this embodiment, as shown in FIGS. 1 to 4, the cross-sectional shape of the intermediate plate portion 12 is directed toward the inner side facing the one side holding plate portion 7 and the other side holding plate portion 8. It is formed in a cross-sectional curved shape that is convexly curved.

  Specifically, the intermediate plate portion 12 has a rear side of the intermediate plate portion 12 as viewed from the side in the entire width direction (on the side from which the one side holding plate portion 7 and the other side holding plate portion 8 protrude. It is formed in a cross-sectional curved shape that warps to the opposite side. In other words, the middle plate portion 12 is warped to the outside of the metal plate material 11 (left side in FIGS. 3 and 4).

  The warped burr-shaped middle plate portion 12 is elastic so that the nut 14 is tightened and rotated so that the middle plate portion 12 is opposed to the one-side sandwiching plate portion 7 and the other-side sandwiching plate portion 8 so as to narrow the interval. When deformed, the return elastic force against the elastic deformation is always exhibited satisfactorily. Further, the warped burr-shaped middle plate portion 12 is also prevented from projecting and deforming such that the middle plate portion 12 swells outward from the metal plate material 11.

  That is, if the intermediate plate 12 is protruded and deformed so as to bulge outward from the metal plate 11 when the nut 14 is tightened and rotated, the shape of the intermediate plate 12 is directly applied to the return elastic force. However, in this embodiment, since the cross-sectional curved shape (curved shape) of the intermediate plate portion 12 is maintained, the intermediate plate portion 12 does not lose the return elastic force, and this return elastic force is permanent. It is set as the structure which will be demonstrated in an effort. Therefore, the one side clamping plate portion 7 and the other side clamping plate portion 8 are always brought into pressure contact with the tightening bolt 13 and nut 14 which are tightened and rotated by the elastic force of the permanent middle plate portion 12, and thus the friction resistance. Therefore, a very good locking action of the tightening bolt 13 and the nut 14 can be obtained, and the tightening and fixing state by the sandwiching portion 3 can be ensured over a long period of time.

  The sandwiching part auxiliary tool B1 of the present embodiment is composed of a single horizontally-long rectangular plate member 17, and the other sandwiching plate part 8 of the sandwiching part 3 of the mounting bracket A on one long edge side of the plate member 17. An insertion portion 6 for inserting and attaching the bent distal end portion 8A is provided, and the other long edge is used as a sandwiching edge portion 18 that comes into contact with the superposed bonding plate portion 2 of the roof roofing sheet material 1 for the side roof.

  Moreover, the distance from the insertion part 6 to the clamping edge 18 is shorter than the clamping interval of the clamping part 3 (the distance between the one side clamping plate part 7 and the bent front end 8A of the other side clamping plate part 8). When the distance is set, and the bending end portion 8A of the other side clamping plate portion 8 is inserted into this insertion portion 6 and the clamping portion auxiliary tool B1 is mounted, the one side clamping plate portion 7 and the clamping edge portion 18 In the state in which the insertion interval is narrowed while the insertion interval (clamping interval) is held between them and the auxiliary member B1 for clamping unit is mounted, the overlapping superposition plate portion for bonding having a relatively small thickness as shown in FIG. 2 can be clamped and fixed in a favorable manner.

  The insertion portion 6 will be described in detail. One long edge side of the plate member 17 is divided into a plurality of pieces (three pieces in the drawing) by notches formed at intervals in the longitudinal direction of the plate member 17 and further adjacent to each other. The divided plate portions 19 are bent and protruded in directions different from each other in the front and back directions of the plate member 17, and the adjacent divided plate portions 19 are bent and protruded so as to be substantially parallel to each other.

  Further, the interval between the divided plate portions 19 in the substantially parallel relationship is set to an interval in which the bent tip end portion 8A of the other side clamping plate portion 8 can be inserted, and the insertion between the divided plate portions 19 is performed. Among the opposing surfaces of each of the divided plate portions 19, the portion that contacts the front side plate surface of the bent front end portion 8 </ b> A of the other side clamping plate portion 8 inserted between the divided plate portions 19. The contact portion 9 and the contact with the back plate surface are the back contact portion 10. In other words, the insertion portion 6 is stably mounted without the rattling portion assisting tool B1 being rattled because both the front and back surfaces of the bent leading end portion 8A of the inserted other side clamping plate portion 8 are sandwiched. It is configured.

  Although not shown in the drawing, several types of holding part auxiliary tools B1 having different lengths (the degree of protrusion of the holding edge part 18 from the insertion part 6) are prepared, and this is replaced to change the holding interval of the holding part 3. It may be possible to make further changes.

  A second embodiment of the present invention will be described with reference to FIGS.

  In the present embodiment, a roof for a recumbent roof is provided on a fixture main body 28 having an attachment portion 5 to which an installation object 4 on the roof such as a snow stop fitting, a solar panel 4A, a snow melting device, or a fixture 4B thereof can be attached. A pair of upper and lower pinching protrusions 29 that can be disposed so as to be sandwiched from above and below with respect to the superposed bonding plate portion 2 that is horizontally disposed on the plate material 1 are provided. A clamping contact portion 32 that contacts the upper portion of the joining overlapping plate portion 2 is provided, and the clamping contact portion 32 is provided so as to be movable up and down with respect to the upper projecting portion 30. By moving up and down, the opposing distance from the lower projecting portion 31 of the pinching projecting portion 29 can be changed. In other words, this embodiment is also applied to a roof installation fixture for a side roof.

  Specifically, as shown in FIGS. 5 to 7, the fixture body 28 of the present embodiment is formed by bending a single long metal plate 43 into a substantially U shape in a side view by pressing. The upper projecting portion 30 and the lower projecting portion 31 are connected to both ends of the middle plate portion 44 (intermediate standing plate portion) in an opposing state. 30 and the lower protrusion 31 are used as the pinching protrusion 29.

  In addition, the fixture main body 28 has an upper projecting portion 30 that is longer than the lower projecting portion 31 and is inserted into a gap below the joining overlapping plate portion 2. The upper projecting portion 30 is arranged so as to cover a wide area above the joining overlapping plate portion 2.

  The clamping contact portion 32 of the present embodiment is formed by bending a single metal plate into a substantially U shape in a side view, and the middle plate portion can be superimposed on the protruding tip side from the middle of the upper protruding portion 30. And one side end (the end arranged on the protruding front end side (front side) of the upper projecting portion 30) is suspended downward from the upper projecting portion 30, while the other end ( The rear end) penetrates downward from above the upper projecting portion 30 through a slit hole 45 formed in the middle of the upper projecting portion 30, and the other end of the clamping contact portion 32 is It is provided to be movable up and down with respect to the upper projecting portion 30 through the slit hole 45.

  Further, the leading ends of the front and rear sides of the holding contact portion 32 are bent toward the inner side, and the lower surfaces of the bent tip portions on both sides are brought into surface contact with the upper surface of the superposition plate portion 2 for bonding. A contact portion 36 is provided. That is, the sandwiching contact portion 32 of the present embodiment is configured to be able to firmly contact the upper portion of the superposed bonding plate portion 2 by a plurality of (two front and rear) contact portions 36.

  Further, in the present embodiment, the up-and-down support body 34 is provided in a vertically installed state on the upper projecting section 30 of the sandwiching projecting section 29, and the sandwiching contact section 32 is moved up and down on the up-and-down support body 34. Supports freely.

  Specifically, the elevating support 34 employs a bolt (support bolt 34), and the upper projecting portion is formed by inserting the support bolt 34 from below into a bolt through hole 46 formed through the upper projecting portion 30. On the other hand, the clamping contact portion 32 is formed with a support hole 47 penetrating the bolt through hole 46 and through which the support bolt 34 is inserted, and the support bolt 47 is inserted through the support hole 47. The sandwiching contact portion 32 is supported by 34 so as to be movable up and down.

  That is, the holding contact portion 32 of this embodiment is configured to be supported by the support bolt 34 and the slit hole 45 so as to be movable up and down with respect to the upper protruding portion 30.

  Further, the bolt through hole 46 is formed into a square hole, and the base end portion of the support bolt 34 is also formed into a square shape. When the square base end portion of the support bolt 34 is inserted into the bolt through hole 46, the support bolt 34 34 is configured to be in a non-rotating state, and a rotation operation of a tightening body 35 described later can be easily performed with respect to the supporting bolt 34 in the non-rotating state.

  Further, in this embodiment, a tightening body 35 (tightening) that employs a hexagon nut that can be screwed to the bolt tip of a support bolt 34 that protrudes upward from the clamping contact portion 32 through the bolt through hole 46. A clamping abutment portion 32 supported by a support bolt 34 by a tightening rotation operation of the tightening nut 35 is brought close to the upper projecting portion 30 and the joining overlapping plate portion 2 is provided. The clamping and fixing means 33 for bringing the abutting part 36 into pressure contact with each other is provided. Reference numeral 48 in the figure denotes a washer disposed between the clamping contact portion 32 and the tightening nut 35.

  Accordingly, the overlapping superposed bonding plate portion 2 of the roofing sheet material 1 for the horizontal roof is disposed so as to be sandwiched from above and below by the pair of upper and lower pinching protrusions 29, and the upper protrusion of the pinching protrusion 29 is disposed. The clamping contact portion 32 provided in the installation portion 30 is brought into contact with the upper portion of the joining overlapping plate portion 2, and the clamping contact portion 32 is brought into pressure contact with the joining overlapping plate portion 2 by tightening of the fastening fixing means 33. A structure in which the fixture main body 28 can be fixed on the reed roof when the joining overlapping plate portion 2 is sandwiched and fixed by the sandwiching contact portion 32 and the lower projecting portion 32 of the sandwiching projecting portion 29. It is said.

  Further, at this time, as shown in FIGS. 8 and 9, the holding contact portion 32 is moved up and down with respect to the upper projecting portion 30 according to the thickness of the joining overlapping plate portion 2 of the roof plate material 1 to be held and fixed. The distance between the lower projecting portion 30 and the opposed space can be changed.

  Further, in this embodiment, the support bolt 34 is used as the mounting portion 5, and although not shown, this mounting portion 5 of the present mounting fixture fixed on the side roof (roof sheet material 1) is used to provide a snow stopper. Moreover, it is set as the structure which can mount the installation objects 4 on roofs, such as 4A of solar panels, a snow melting apparatus, and those attachments 4B, on a recumbent roof.

  For example, the bolt through hole 46 of the upper projecting portion 30 is formed in the female screw hole, and the bolt end of the support bolt 34 adopted as the lifting support 34 is screwed into the female screw hole from above to support this. The bolt 34 is constructed so that it can be installed in an upright state, and the holding contact portion 32 is supported by the support bolt 34 so as to be movable up and down, and the support bolt 34 is operated by tightening and rotating the support bolt 34. It is also possible to provide a clamping and fixing means 33 that brings the holding contact portion 32 supported on the upper portion close to the upper projecting portion 30 and presses the contact portion 36 against the joining overlapping plate portion 2.

  Further, in this embodiment, for example, when used for the roof plate material 1 in which the plate portion 38 for fixing to the roof base material 37 is present on the upper side of the roof slope from the superposed bonding plate portion 2 as shown in FIG. In the above, when the joining overlapping plate portion 2 is clamped by the clamping contact portion 32 and the lower projection portion 31 provided in the upper projection portion 30, the protruding tip portion of the upper projection portion 30 is It has a length that reaches the fixing plate portion 38 to the roof base material 37 existing on the upper side of the roof from the overlapping plate portion 2 for joining the roof plate material 1, and the mounting portion 5 is connected to the upper protruding portion 30. The attachment portion 5 is provided at an upper position of the joining overlapping plate portion 2 or an upper position of the fixing plate portion 38.

  Therefore, the present embodiment has a configuration in which the position of the attachment portion 5 and the position of the fixing plate portion 38 (fixed position to the roof base material 37) are very close compared to the first embodiment. With this configuration, when the on-roof installation 4 mounted on the side roof using the mounting portion 5 is blown upward by the wind, the fixing plate portion 38 position, that is, the roof plate material 1 is fixed. It is difficult to apply a force (bending moment) to rotate the joining overlapping plate portion 2 together with the roof installation fixture with the position as an axis, and it is possible to satisfactorily prevent the roof installation fixture 4 from being lifted up. It is configured.

  A specific third embodiment of the present invention will be described with reference to FIGS.

  The present embodiment is different from the second embodiment in that the holding contact portion 32 has a different shape, and the mounting portion 50 on which the on-roof installation object 4 can be directly placed is provided above the holding contact portion 32. Is the case.

  Specifically, the sandwiching contact portion 32 of the second embodiment is provided with rising plate portions 49 that stand upward at the left and right end portions of the middle plate portion 44, and the left and right rising plate portions. Bend from the middle of 49 to the opposite outer side at right angles, and the upper surface of each of the left and right bent ends is the mounting portion 50 described above, and the lower surface of the rooftop installation 4 is attached to the mounting portion 50. It is configured so that it can be mounted by the mounting portion 5 while being placed in direct surface contact.

  Further, in this embodiment, the front-rear width of the clamping contact portion 32 is set to be smaller than that of the second embodiment, while the upper projecting portion 30 includes the intermediate portion and two points near the front (front) end portion. A slit hole 45 is formed in a penetrating manner, and the one side end and the other side end of the clamping contact portion 32 can be moved up and down from above the upper projecting portion 30 in two slit holes 45 at the front and rear. To penetrate.

  Further, in the present embodiment, the one side end of the clamping contact portion 32 and the other side end are not bent toward the inner side as in the second embodiment. The drooping tip of each of the first and second end portions is an abutting portion 36 that bites into and abuts on the upper surface of the joining overlapping plate portion 2.

  Other configurations are the same as those of the second embodiment.

  A fourth embodiment of the present invention will be described with reference to FIGS.

  This embodiment is a long type in which the upper projecting portion 30 and the lower projecting portion 31 of the fixture main body 28 are further projected in the second embodiment, and the upper projecting portion 30 (the base end side thereof). Part) and the lower projecting part 31 is provided with a clamping and clamping function equivalent to that of the clamping part 3 of the first embodiment.

  Specifically, the tightening bolt 13 is installed between the base end side portion of the upper projecting portion 30 and the lower projecting portion 31, and the nut 14 is screwed to the distal end side of the tightening bolt 13, When the nut 14 is tightened and rotated, the metal plate member 43 constituting the fixture main body 28 is elastically deformed, and the facing interval between the upper protruding portion 30 and the lower protruding portion 31 is narrowed, so that the roof plate member 1 is joined. The superposition | polymerization board part 2 is set as the structure which can clamp | tighten and fix by the upper side protrusion part 30 and the lower side protrusion part 31. FIG.

  More specifically, an insertion hole 51 through which the tightening bolt 13 can be inserted is formed through the upper projecting portion 30 and the lower projecting portion 31, and the lower projecting portion 31 side is directed toward the upper projecting portion 30. Thus, the metal plate member 43 is inserted into the insertion hole 51 by inserting the end portion of the tightening bolt 13 and screwing the nut 14 to the end portion of the tightening bolt 13 protruding upward from the upper projecting portion 30. The fastening bolt 13 is held in a state that prevents it from falling off with respect to the pinching protrusion 29. Reference numeral 52 in the drawing denotes a washer disposed between the upper projecting portion 30 and the nut 14.

  Further, the cross-sectional shape of the base end portion of the tightening bolt 13 is formed in a square shape, while the insertion hole 51 of the lower projecting portion 31 through which the square base end portion of the tightening bolt 13 is inserted is formed in a square hole. The fastening bolt 13 is configured to prevent rotation when the rectangular base end portion of the clamping bolt 13 is inserted into the insertion hole 51 of the lower projecting portion 31. The nut 14 can be easily rotated with respect to the attached bolt 13.

  FIG. 15 shows a case where the present fixture is clamped and fixed to the joining superposition plate portion 2 having a small thickness, but it is used for the joining superposition plate portion 2 having a large thickness as in the second embodiment. It is also possible to do.

  Further, in the present embodiment, the case where both the fastening bolt 13 and the support bolt 34 are the mounting portions 5 is shown, but it is not necessary to use both the mounting portions 5 and either one of the mounting portions 5 is used. May be used.

  Other configurations are the same as those of the second embodiment.

  A specific fifth embodiment of the present invention will be described with reference to FIGS.

  In the present embodiment, a reinforcing metal concrete 39 is superposed between the joining superposed plate parts 2 of the roofing sheet material 1 for the side roof that is connected in parallel in the inclination direction of the roof. As shown in the first to fourth embodiments, the installation fixture for roof that can change the holding interval according to the thickness of the bonding polymerization plate portion 2 is clamped and fixed to the overlapping polymerization plate portion 2 to be disposed. The present invention relates to a method for attaching a roof installation fixture.

  As shown in FIG. 16, the reinforcing metal concrete 39 used in the present embodiment is formed of a metallic band plate and has a bent shape corresponding to the bent shape of the superposed bonding plate portion 2 of the roof plate material 1. It forms and can be superposed | polymerized and arrange | positioned without processing between the superposition | polymerization board parts 2 for joining of the existing roof board | plate material 1 for side roof.

  Further, the reinforcing metal plate 39 includes a fixing overlapping plate portion 40 (horizontal plate portion on the right front side in FIG. 16) that can be superposed on the fixing plate portion 38 of the roof plate 1, and the vicinity of the fixing plate portion 38. And a reinforcing overlapping plate portion 41 (a bent plate portion on the left back side in FIG. 16) that can be superposed on the overlapping overlapping overlapping plate portion 2 of the roof plate member 1 for fixing the reinforcing metal plate 39. The overlapping portion 40 is configured to be fixed to the roof base material 37 together with the fixing plate portion 38 of the roof plate material 1 by the fixture 42.

  In addition, the fixing overlapping portion 40 of the present embodiment is formed with through holes 53 through which the screws 42 mounted as the fixing device 42 are inserted in several places (three places in the drawing).

  A method of attaching the reinforcing metal plate 39 will be described. In the drawing, a fixing plate portion 38 is provided at an end portion on the side inclined upward with respect to the roof, and the joining overlapping plate portion 2 is provided on the lower inclination side of the roof from the fixing plate portion 38. The case where it uses with respect to the existing roof board | plate material 1 is shown.

  When the roof board material 1 is sequentially attached on the roof base material 37 (field board, etc.) from the eaves side to the top, it is placed on the roof base material 37 on the roof eave side. The overlapping overlapping portion 40 is superposed on the fixing plate portion 38 of the roofing plate material 1 for the thatched roof, and on the overlapping overlapping plate portion 2 of the roof plate member 1 existing on the lower slope side of the roof from the fixing plate portion 38. The reinforcing superposition part 41 is superposed and placed.

  Next, the fixing overlapping portion 40 of the reinforcing metal member 39 is fixed to the roof base material 37 together with the fixing plate portion 38 by the fixing tool 42 through the stop hole 53.

  Subsequently, when the superposition | polymerization board part 2 of the roofing board | plate material 1 distribute | arranged to the roof top part side is superposed | polymerized from the upper direction on the superposition | polymerization board | plate part 2 which superposed | polymerized the superposition | polymerization part 41 of this reinforcing metal concrete 39 superposes, A reinforcing metal plate 39 is superposed between the superposed plate portions 2 for joining.

  If the installation fixture for the roof is sandwiched and fixed to the joining overlapping plate portion 2 on which the reinforcing metal concrete 39 is superposed, the rigidity of the reinforcing gold concrete 39 is added, so that the joining overlapping plate portion 2 is deformed more than necessary. Therefore, the clamping and fixing force of the installation fixture for roof is remarkably improved as compared with the case where the reinforcing metal concrete 39 is not used.

  At this time, the plate-shaped reinforcing gold concrete 39 does not give much change to the thickness of the superposed bonding plate portion 2, but the roof installation shown in Examples 1 to 4 even if the thickness is changed. The object fixture can be clamped and fixed in response to a change in the thickness of the joining overlapping plate portion 2.

  In addition, the reinforcement 39, which is fixed to the roof base material 37, is used when the roof installation object 4 mounted on the side roof is blown upward by wind. Therefore, it is possible to satisfactorily prevent the on-roof installation object 4 from being lifted.

  In addition, in FIG. 17, although the case where the installation fixture for roofs of the said Example 2 is used is shown, you may use the installation fixture for roofs of Example 1 and Example 3, 4.

  A sixth embodiment of the present invention will be described with reference to FIGS.

  The present embodiment includes a sandwiching portion 3 that is clamped and secured from both the left and right sides to a joining overlapping plate portion 22 on which a roof plate material 20 for a vertical roof or a roof plate material 21 for a folded roof is erected. A mounting bracket A provided with a mounting portion 5 to which the installation object 4 on the roof such as a fastener, a solar panel 4A, a snow melting device, or a mounting tool 4B thereof can be mounted, and the tip of the clamping portion 3 of the mounting bracket A It is composed of a clamping part auxiliary tool B2 that can change the clamping interval of the clamping part 3 by being mounted on the side. That is, this embodiment is a roof installation fixture that can be used for both vertical roofs and folded-plate roofs, and FIGS. 20 and 21 are for vertical roofs. FIG. 23 shows a case in which the clamping plate portion 22 of the roof plate material 20 is clamped and fixed, and FIG. 23 shows that the embodiment is clamped on the bonding plate portion 22 of the roof plate material 21 for the folded roof. The case where it is clamped and fixed is shown.

  Specifically, the mounting bracket A of the present embodiment has the same configuration as that of the first embodiment, and detailed description thereof is omitted by attaching the same reference numerals as those of the first embodiment to the drawings.

  In the case of the present embodiment, the joining overlapping plate portion 22 of the roof plate material 20 for the vertical roof or the roof plate material 21 for the folded plate roof protrudes from the plate surface of the roof plate material 20 or the roof plate material 21. For this purpose, the mounting bracket A is used vertically so that the sandwiching portion 3 faces downward, and the sandwiching portion 3 is clamped and fixed to the joining overlapping plate portion 22 from the left and right. Further, FIG. 22 shows a case where the support fitting 25 is attached to the attachment portion 5 and the roof installation object 4 is attached via the support fitting 25.

  The sandwiching part auxiliary tool B2 of the present embodiment is composed of a single horizontally long rectangular plate material 26, on both ends of one long edge of the plate material 26, on the distal end side of the sandwiching part 3 of the mounting bracket A. A press-fit portion 24 that press-fits and locks into the provided locking hole 23 projects outward, and the other long edge of the plate material 26 is connected to the roof plate material 20 for the vertical roof or the roof for the folded plate roof. The sandwiching edge portion 27 is in contact with the superposition plate portion 22 for joining the plate material 21.

  The press-fitting portion 24 is provided with both ends of one long edge of the plate member 26 extending outwardly from the long edge, and the extending portions at both ends are bent at a right angle to extend the both ends. The mounting portion is formed in a wedge shape that tapers toward the extended tip portion when viewed from the side, and is formed by this wedge-shaped portion that is formed into a wedge shape that tapers toward the extending tip side when viewed from above. .

  On the other hand, L-shaped locking holes 23 that are object shapes are formed on both side positions on the front end side of the one side clamping plate portion 7 of the mounting bracket A, and the press-fitting portion 24 is deep in the locking holes 23. As inserted, the holding portion auxiliary tool B2 is firmly attached by the wedge action (press fit locking action) of the press fit section 24.

  Further, the locking hole 23 is provided at a position opposite to the bent front end portion 8A of the other-side clamping plate portion 8, and when the press-fitting portion 24 is press-fitted and locked into the locking hole 23, the clamping portion auxiliary tool B2 The sandwiching edge portion 27 is configured to face the locking edge portion 15 of the bent distal end portion 8A.

  Further, the distance from the press-fitting portion 24 to the clamping edge portion 27 is shorter than the clamping interval of the clamping portion 3 (distance between the one side clamping plate portion 7 and the bent front end portion 8A of the other side clamping plate portion 8). When the press-fitting portion 24 is press-fitted and locked into the locking hole 23 and the auxiliary member B2 for clamping is attached, the insertion interval (between the locking edge 15 and the clamping edge 27 of the holding tip 8A is inserted ( In the state where the insertion interval is narrowed while maintaining the holding interval) and the holding portion auxiliary tool B2 is mounted, it is good for the bonding superposition plate portion 22 having a relatively small thickness as shown in FIG. It is configured to be able to be clamped and fixed to.

  Further, the attachment structure of the sandwiching part auxiliary tool B2 of the present embodiment has a degree of protrusion of the sandwiching edge part 27 from the one-side sandwiching plate part 7 depending on the wedge shape of the press-fitting part 24 and the size of the locking hole 23 (squeezing FIG. 21 shows a case where the press-fitting portion 24 of the holding-unit auxiliary tool B2 is inserted deeper into the locking hole 23 to secure a wider holding interval than in the case of FIG. Show.

  Although not shown, several types of holding part auxiliary tools B1 having different lengths (the degree of protrusion of the holding edge part 27 from the press-fitting part 24) are prepared, and these are replaced to further increase the holding interval of the holding part 3. You may make it change finely.

  In addition, this invention is not restricted to Examples 1-6, The concrete structure of each component can be designed suitably.

1 Roof board material (for Yokohama roof)
2 Bonding superposition plate part 3 Clamping part 4 Roof top installation 4A Solar panel 4B Mounting tool 5 Mounting part 6 Insertion part 7 Clamping plate part 8 Clamping plate part 9 Front side contact part
10 Back side contact
20 Roof boards (for vertical roofs)
21 Roof plate material (for folded plate roof)
22 Superposition plate for bonding
23 Locking hole
24 Press-fit part
28 Fixture body
29.
30 Upper projection
31 Lower projection
32 Nipping contact
33 Fastening and fixing means
34 Lifting support (support bolt)
35 Fastener (Tightening nut)
36 Contact part
37 Roof substrate
38 Fixing plate
39 Reinforcing metal
40 Polymerization section for fixing
41 Superposition part for reinforcement
42 Fixing tool A Mounting bracket B1 Supporting tool for holding part B2 Supporting tool for holding part

Claims (15)

  On top of roofs such as snow stoppers, solar panels, snow-melting devices and their fixtures, as well as a clamping part that clamps and clamps from the top and bottom to the jointed laminated board part of the roofing board material for the horizontal roof A mounting bracket having a mounting portion to which an installation object can be mounted, and a clamping portion auxiliary tool capable of changing the clamping interval of the clamping portion by being attached to the tip of the clamping portion of the mounting bracket. The installation fixture for roofs characterized by this.   2. The roof installation fixture according to claim 1, wherein the sandwiching part auxiliary tool includes an insertion part into which a distal end of the clamping part of the mounting bracket is inserted.   The mounting bracket includes a pair of sandwiching plate portions that can adjust a sandwiching interval by tightening to form the sandwiching portion, and the assisting tool for the sandwiching portion is a tip portion of one of the pair of sandwiching plate portions. The roof installation object attachment according to any one of claims 1 and 2, characterized in that it is formed in a shape projecting toward the other when mounted on the roof, so that a sandwiching interval of the sandwiching portion can be narrowed. Ingredients.   The sandwiching part auxiliary tool includes a front side abutting part that abuts on the front side plate surface of either one of the pair of clamping plate parts, and a back side abutting part that abuts on the back side plate surface. The sandwiching part auxiliary tool is sandwiched by inserting the tip part of one of the pair of sandwiching plate parts between the front side contact part and the back side contact part of the insertion part. The roof installation fixture according to claim 3, wherein the roof installation fixture is configured to be attached to a tip portion of the portion.   A superposed joint plate that is installed on the side of a roof plate material for a side roof on a fixture body that has a mounting portion that can be mounted on a roof, such as a snow stopper, a solar panel, a snow melting device, or a fixture for them. A pair of upper and lower pinching protrusions that can be disposed so as to be sandwiched from above and below are provided, and an upper protrusion portion of the pinching protrusion is held on the upper portion of the joining overlapping plate portion. The clamping contact portion is provided so as to be movable up and down with respect to the upper projecting portion, and is opposed to the lower projecting portion of the sandwiching projecting portion by moving the clamping contact portion up and down. A clamping and fixing means that press-contacts the clamping contact portion with the joining overlapping plate portion by tightening, and the clamping contact portion and the lower side are provided by the clamping and fixing means. A roof characterized in that it can be clamped and fixed to a superposition plate part for joining with a projecting part Installed objects fixture.   An elevating support is provided vertically on the upper projecting portion of the sandwiching projecting portion, and the elevating support is supported by the elevating support so as to be movable up and down, and is screwed onto the elevating support. A fastening member that has a fastening body that can be attached, and that clamps and holds the clamping contact portion supported by the lifting support by the fastening body so as to press-contact with the superposed plate portion for joining; Alternatively, the holding support portion supported by the lifting support member is tightened by the lifting support member that is configured so that the lifting support member can be screwed to the upper protrusion portion and is screwed to the upper protrusion portion. The roof installation fixture according to claim 5, further comprising the fastening means for attaching to the superposed plate portion for joining.   A support bolt is provided in an upright state on the upper projecting portion, and the clamping contact portion is supported on the support bolt so as to be movable up and down, and has a tightening nut that can be screwed onto the support bolt. The tightening fixing means for tightening the clamping contact portion supported by the support bolt by the tightening nut and press-contacting the overlapped plate portion for bonding is provided, and the support bolt is the mounting portion. The roof installation fixture according to any one of claims 5 and 6.   The lower projecting portion of the sandwiching projecting portion is formed in a plate shape that can be inserted and disposed in a gap below the superposed bonding plate portion of the roof plate material, and the sandwiching contact portion is bonded to the roof plate material. The roof installation fixture according to any one of claims 5 to 7, wherein a plurality of abutting portions that abut on an upper portion of the superposed plate portion are provided.   The mounting portion is provided on the upper projecting portion of the pinching projecting portion, and the mounting portion is formed by joining the clamping contact portion and the lower projecting portion provided on the upper projecting portion. It is provided at a position above the bonding superposition plate portion when the plate is sandwiched or at a position above the plate portion for fixing to the roof base material existing on the slope upper side of the roof from the superposition plate portion for bonding. The installation fixture for roofs of any one of 5-8.   Reinforcing metal plates are superposed between overlapping plate portions for joining roof plate materials for side roofs that are connected in parallel in the inclination direction of the roof. A method for attaching a roof installation fixture, wherein the installation fixture for roof according to any one of claims 1 to 9 is sandwiched and fixed.   Specifically, the reinforcing metal plate includes a fixing superposition plate portion that can be polymerized on the fixing plate portion of the roof plate material, and a superposition that can be superposed on the superposition plate portion for joining the roof plate material existing on the lower side of the roof slope from the fixing plate portion. It is characterized in that it is configured as a plate-like body including a superposition plate portion, and the superposition portion for fixing the reinforcing metal is configured to be fixed to the roof base material together with the fixing plate portion of the roof plate material by a fixture. The mounting method of the installation fixture for roofs of Claim 10 to do.   It has a clamping part that clamps and clamps from the left and right to the superposition plate part for the roofing sheet material for the vertical roof or the roofing sheet material for the folded plate roof, as well as a snow stopper, solar panel, snow melting device, A mounting bracket having a mounting portion to which an installation object on the roof such as those fixtures can be mounted, and a clamping that can change the clamping interval of the clamping portion by attaching to the front end side of the clamping portion of the mounting bracket An installation fixture for roofs, characterized by comprising a part auxiliary tool.   13. The roof installation article attachment according to claim 12, wherein the holding part auxiliary tool includes a press-fitting part press-fitted into a locking hole provided on a distal end side of the clamping part of the mounting bracket. Ingredients.   The mounting bracket includes a pair of sandwiching plate portions that can adjust a sandwiching interval by tightening to form the sandwiching portion, and the engagement hole is provided on one tip side of the pair of sandwiching plate portions. The holding part auxiliary tool is formed in a shape that projects toward one of the pair of holding plate parts when the press-fitting part is press-fitted and locked into the locking hole, thereby narrowing the holding interval between the holding parts. The roof installation fixture according to claim 13, wherein the roof installation fixture is configured to be obtained.   The holding part auxiliary tool includes the wedge-shaped press-fitting part, and the press-fitting part is press-fitted and locked into a locking hole provided on the distal end side of the holding part. The roof installation fixture according to any one of claims 13 and 14, wherein the roof installation fixture is configured to be attached to a distal end side.

Images