JP2012246697A - Attachment for on-roof panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an attachment for on-roof panel in which the number of components is reduced, a strength is improved and workability and a construction property are improved by facilitating conveyance or storage and preventing trouble where an adjusting member for fixing an on-roof panel is slid down along a slope and positioning is made difficult or failed.SOLUTION: An attachment 1 for on-roof panel is provided for mounting an on-roof panel on an underlying material. The attachment 1 comprises a fixing member 2 and an adjusting member 5. The fixing member 2 includes a slide plate 2a on which the adjusting member 5 can be slid and a lower plate 2b punched with a fixing hole through which a fixing fitting can be inserted. The adjusting member 5 includes pressing means 5b capable of pressing an edge of the on-roof panel, a seat plate 5a which is disposed on a lower surface of the slide plate 2a and can be slid, fastening means 5c which fastens the pressing means 5b and the seat plate 5a to hold the on-roof panel between the fixing member 2 and the pressing means 5b, and temporary stop means 5d which temporarily stops sliding of the adjusting member 5 on the slide plate 2a while crimping the slide plate 2a.

Description

  The present invention relates to a mounting tool for fixing a roof panel such as a solar cell module to a roof, and more specifically, a vertical beam and a horizontal beam are unnecessary, the number of parts is small, and the construction is easy and the strength is strong. The present invention relates to a roof panel mounting tool that is easy to construct and transport.

  In recent years, various alternative energies have been demanded due to an increase in energy costs, and solar energy is used as one of them. Specifically, there are solar cell modules that convert sunlight directly into electricity, solar water heaters that use water as solar water to heat water, and air collectors that also heat air and use it for heating, etc. These are usually made into a panel-like unit and installed on the roof (this panel-like unit is generically referred to as a rooftop panel).

  As a method of installing such a roof panel on a roof on which a laying material such as a tile or a slate is laid, conventionally, for example, a long horizontal beam is fixed on a long vertical beam, and further on the roof. A mounting structure (for example, Patent Document 1) for installing a panel, and a support device for fixing a long roof rail on a mounting bracket extending in the direction of the slope of the roof and further installing a panel on the roof (for example, Patent Document 2) Is disclosed.

  However, in the method and structure using the long vertical beam and the horizontal beam as described above, not only the number of parts becomes too large, but the assembly work becomes complicated, and the strength is increased because the parts are easily broken at the joint portion. The durability is low, and the cost is high. In addition, since there are vertical rails and horizontal rails, not only is it difficult to arrange the wiring cables, but there is also a problem that walking on the roof is difficult and workability is reduced. Furthermore, since the number of parts is large and a long object is used, construction is difficult, and material management, handling, storage, and transportation are not easy. In particular, in these structures, since the roof top panel is installed on the horizontal rail arranged on the vertical rail, the gap between the roof and the roof top panel becomes large, and the wind enters the gap, so that strong wind Sometimes roof panels can be blown away, making it difficult to use in windy regions.

Therefore, a fixture having a structure including a short fixing member and an adjusting member that slides on the fixing member, and fixing the roof panel with the adjusting member after fixing the fixing member on the roof has been proposed. (For example, patent document 3). This fixing tool and the fixing method using this fixing tool have a small number of parts, have good workability, and have a small number of seams between parts, so that they are excellent in durability. In addition, it is very superior to conventional mounting methods, such as being easy to handle, easy to store and transport.
However, in normal cases, the sliding direction of the adjusting member in this fixing tool and the inclination direction of the roof coincide with each other. Therefore, when attaching the roof panel, the adjusting member of one fixing tool is arranged at an appropriate position. However, while the adjustment member of the other fixing tool is being positioned, the adjustment member of the fixing tool previously positioned may slide down along the slope, and the positioning may need to be performed again. In addition, when the adjustment member falls off during handling or transportation, or when the fixing member has an end face plate to prevent the adjustment member from falling off, there is a problem that the end face plate abuts and makes a noise. And there was room for further improvement.

Japanese Patent Laying-Open No. 2003-343058 (FIG. 1) JP 2006-322233 A (FIG. 4) JP 2010-24668 A

  In view of the actual situation, the present invention solves the above-mentioned problems of the prior art, has a small number of parts, has good workability, and has a small number of seam portions of the parts, so it has excellent durability. The roof panel is easy to arrange and walk on the roof, not only is it easy to handle and store and transport, but it can also prevent the adjustment member from sliding unexpectedly and further improve workability. It is an object to provide a mounting tool.

  A first feature of the present invention for solving the above-described problem is a mounting tool for mounting a roof panel on a laying material, which includes a fixing member and an adjusting member, and the fixing member is the adjusting member. A sliding plate, and a lower plate having a fixing hole through which a fixing bracket can be inserted, and the adjusting member is a pressing means capable of pressing the peripheral edge of the roof panel, A slidable seat plate disposed on the lower surface of the sliding plate, and a fastening means for clamping the roof panel between the fixing member and the pressing means by fastening the pressing means and the seat plate. And a mounting device for a roof panel having temporary fixing means for holding the sliding plate to stop the adjustment member from sliding on the sliding plate.

  The second feature of the present invention includes the above-described roof panel installation tool in which a block-like clay-like adhesive is disposed in the fixing hole.

  The third feature of the present invention includes the above-mentioned roof panel installation tool in which the clay-like adhesive is made of butyl rubber.

  A fourth feature of the present invention is the above roof top panel in which a cushioning material is provided below the lower plate, and the cushioning material is provided with a communication hole communicating with the fixing hole of the lower plate. The content is wearing equipment.

  The fifth of the features of the present invention is a mounting device for a roof panel that is attached to the roof on which the laying material is laid by overlapping the head of the laying material on the bottom of the front laying material, The length of the fixing member is longer than the distance between the heads of the two laying members arranged at the front and back, and the above-described roof panel installation tool is included.

  A sixth feature of the present invention is that a grounding current plate is provided below the pressing means, and claw portions that can penetrate or break the insulating film of the roof panel are provided at the front and rear of the grounding current plate. The above-described mounting device for the roof panel is included.

  The roof top panel mounting tool according to the present invention has temporary fixing means for temporarily holding the sliding plate and temporarily stopping the sliding of the adjusting member on the sliding plate. While positioning the adjusting member, the disadvantage that the previously positioned adjusting member slides along the slope is eliminated, and the workability is improved. In addition, when the adjustment member falls off the fixing member during handling or transportation, or when the fixing member has an end face plate for preventing the adjustment member from dropping off, the sound comes into contact with the end face plate and makes a noise. Is also resolved.

If a block-like clay-like adhesive (hereinafter sometimes referred to as an adhesive block) is placed in the fixing hole, when the fixing bracket such as a screw is driven, the adhesive block adheres to the tip of the fixing bracket. At the same time that the adhesive enters between the laying material and the fixing bracket, a ground plate is installed around the place where the fixing bracket is driven (usually a roofing material for waterproofing is laid on the ground plate, Since the pressure-sensitive adhesive rises on the roofing material or the roofing material and the base plate) and closes the gap between the fixing bracket and the base plate, the water-stopping property is remarkably improved.
In addition, unlike conventional methods in which adhesive is injected with a caulking gun, etc. during construction, the amount of adhesive is insufficient, the place where the adhesive is raised is not appropriate, and the inconvenience of forgetting to inject adhesive is prevented. Can stop water reliably.
In addition, as a clay-like adhesive, the adhesive which consists of butyl rubber can be used conveniently.

  If cushioning material is provided under the lower plate, there will be no rattling when mounted on the laying material, and it will be difficult to damage the laying material even if the fixing bracket is struck hard. It is possible to avoid the inconvenience that the mounting tool before installation slides down on the laying material. In addition, when an adhesive block is arranged in the fixing hole, if the buffer material is provided with a hole communicating with the fixing hole, the hole serves to protect the adhesive block, and the adhesive block is unnecessary. It is possible to avoid inconveniences such as adhesion to the surface and soiling of other tools.

  If the length of the fixing member is made longer than the distance between the heads of the two laying materials arranged at the front and rear, the fixing member can be installed in the field only by installing the fixing member on the heads of the two laying materials. It can be parallel to the ground plane, and even when a large number of mounting tools are installed, it is easy to arrange them on the same plane, so that the installation of the roof panel is facilitated.

  If a grounding energizing plate with a claw that can penetrate or break through the insulating film on the roof panel is provided under the pressing means, all ground wiring is provided only on the bottom roof panel. The same effect as grounding the roof panel can be obtained, and the ground wiring can be simplified.

FIG. 1 is a perspective view showing an example of a mounting tool for a roof panel according to the present invention. 2 is a cross-sectional view taken along the line AA in FIG. 3 is a cross-sectional view taken along the line BB of FIG. 4A is a plan view of the fixing member in the wearing tool of FIG. 1, and FIG. 4B is a partially cutaway side view thereof. FIG. 5A is an explanatory sectional view showing an example of a fixing member provided with a cushioning material, and FIG. 5B is an explanatory sectional view showing an example of a fixing member provided with a cushioning material and a block-like clay-like adhesive. is there. 6A is a front view showing an example of the adjusting member, FIG. 6B is a plan view thereof, and FIG. 6C is a bottom view thereof. FIG. 7 is a front view showing another example of the adjusting member. FIG. 8 shows a method of mounting a panel using the roof top panel mounting tool according to the present invention, in which an insertion hole for inserting a fixing bracket is drilled in a laying material (decorative slate plate) located under the fixing hole. It is explanatory drawing which shows a state. FIG. 9 is an explanatory view showing a state in which the mounting tool of the present invention is installed on the heads of the front and rear laying materials in the method for mounting the panel using the mounting tool for the roof panel according to the present invention. FIG. 10 is an explanatory view showing a state in which the fixing hole and the fixing fitting inserted into the insertion hole are driven into the base plate in the method of mounting the panel using the roof top panel mounting tool of the present invention. FIG. 11 is an explanatory view showing a state in which the adjusting member is positioned according to the position of the panel and temporarily fixed by the temporary fixing member in the method of mounting the panel using the roof top panel mounting tool of the present invention. FIG. 12 shows a method of mounting a panel using the roof top panel mounting tool according to the present invention, in which the tightening means is tightened, and a grounding energizing plate is interposed between the pressing means of the adjusting member and the mounting portion of the fixing member. It is explanatory drawing which shows the state which fixed the roof panel and was mounted | worn. FIG. 13 is an explanatory diagram illustrating an example of a mounting device for the roof panel when the front and last roof panels are fixed. FIG. 14 is an explanatory view showing an example in which a roof tile is mounted on a roof tile.

  The mounting device for a roof panel according to the present invention is for mounting the roof panel on a laying material such as a decorative slate plate or a tile. For example, as shown in FIG. 1 to FIG. It has a sliding plate 2a on which the adjusting member 5 can slide, and a lower plate 2b in which a fixing hole 2b1 through which the fixing bracket V can be inserted, and the adjusting member 5 presses the periphery of the roof panel. The fixing member 2 and the pressing means 5b are fastened by fastening the pressing means 5b that can be moved, the slidable seat plate 5a disposed on the lower surface of the sliding plate 2a, and the pressing means 5b and the seat plate 5a. And a fastening means 5c for sandwiching the roof panel and a temporary fastening means 5d for sandwiching the sliding plate 2a and temporarily stopping the sliding of the adjusting member 5 on the sliding plate 2a. .

In the present invention, the fixing member 2 has at least a sliding plate 2a and a lower plate 2b.
In the present invention, the sliding plate 2a is a member for sliding the adjusting member 5 in the length direction of the fixing member 2, and its structure is not particularly limited as long as the adjusting member 5 is slidable. In the example, the sliding plate 2a is installed horizontally so as to face the inner walls of the two side plates 2c erected from the lower plate 2b, and a long groove 2aL is formed between the opposing sliding plates 2a. The movement of the tightening means and the like is restricted by the long groove 2aL, so that the sliding direction of the adjusting member 5 is restricted.

In the present invention, the lower plate 2b is a portion that becomes the bottom plate of the fixing member 2, and a plurality of fixing holes 2b1 are formed in a straight line as shown in FIG.
In the present invention, the fixing hole 2b1 is a through-hole for inserting the fixing member V for fixing the fixing member 2 and the laying material T (see FIG. 10). At least two fixing holes 2b1 are provided in the lower plate 2b. For example, if a large number of fixing holes 2b1 are arranged in a row with an interval of about 5 cm (the specific number depends on the length of the fixing member 2), It is preferable because the fixing hole 2b1 to be used can be changed according to the position where the peripheral edge of the roof panel is arranged, and the position where the fixing member 2 is fixed can be shifted and adjusted.

  In the present invention, a placement portion 2 cP for placing the roof panel P is provided near the upper end of the fixing member 2. In the illustrated example, the mounting portion 2cP extends outward in the horizontal direction from the upper end of the side plate 2c erected from the edge on the long side of the lower plate 2b, but is not limited thereto. Or, it may extend on both the inside and outside. If it does in this way, since the contact area with the roof top panel of mounting part 2cP becomes large, not only can a roof top panel be stably mounted and fixed, but the effect which reinforces fixing member 2 is also acquired. Can do. Of course, the upper end of the side plate 2c can be used as it is as the mounting portion 2cP without extending in the horizontal direction.

  Further, in the present invention, when the adjustment member 5 is combined with the fixing member 2, a temporary placement plate 2d for temporarily placing the seat plate 5a disposed under the sliding plate 2a for easy assembly can be provided. . The temporary placing plate 2d is provided below the sliding plate 2a in the same manner as the sliding plate 2a.

  In the present invention, as shown in the drawing, an end face plate 2e for preventing the adjustment member 5 from falling off may be provided on the end face in the length direction of the fixing member 2. However, in this case, since rainwater or the like may accumulate inside the fixing member, it is preferable to provide a drain port 2b2 on the lower plate 2b near the boundary between the end face plate 2e and the fixing member 2.

The length of the fixing member 2 is not particularly limited, but is preferably about 50 cm or less from the viewpoint of handling and workability, ease of installation of the wiring cable, and ease of walking on the roof. Further, for example, as shown in FIG. 4, if two or more fixing holes 2b1 are arranged at equal intervals so that the fixing position can be adjusted, the size can be reduced to about 20 cm or less.
However, if the length of the fixing member 2 is made longer than the interval between the heads T1 of the two laying materials T arranged in the front and rear, the roof panel P is mounted on the laying material T for the reasons described later. Therefore, after all, it is preferable that the length of the fixing member 2 is longer than the interval between the heads T1 of the laying material T arranged at the front and back and 50 cm or less.

In the present invention, a block-like clay-like pressure-sensitive adhesive 3 (hereinafter sometimes referred to as pressure-sensitive adhesive block 3) is disposed in the fixing hole 2b1, and preferably the pressure-sensitive adhesive block 3 is disposed below the fixing hole 2b1. Can do. In this way, when the fixing bracket V is inserted into the fixing hole 2b1, the adhesive block 3 adheres to the fixing bracket V and is accompanied, and seals the gap between the laying material T and the base plate B and the fixing bracket V. As a result, the water stoppage is improved.
The method for arranging the pressure-sensitive adhesive block 3 is not particularly limited. For example, as shown in FIGS. 2 and 3, the clay-like pressure-sensitive adhesive is rounded and the pressure-sensitive adhesive block 3 is pushed into the fixing hole 2b1 from the lower side. Thus, a method in which a part of the pressure-sensitive adhesive block 3 enters the fixed hole 2b1 and is fitted can be exemplified. In this way, the pressure-sensitive adhesive block 3 does not fall off from the fixing hole 2b1, so that workability is improved.

The clay-like pressure-sensitive adhesive is not particularly limited, and the pressure-sensitive adhesive block 3 disposed under the fixing hole 2b1 does not easily become liquid, has good adhesion to the fixing metal V, and is inserted into the laying material T through the insertion hole T3. Any material that exhibits fluidity to the extent that it passes through the gap between the insertion hole T3 of the laying material T and the fixing bracket V while the clay adhesive remains attached to the fixing bracket V when the fixing bracket V is opened. However, a butyl rubber adhesive is preferable. As a commercially available product, for example, a butyl ribbon tape (φ5 × 30 mm) manufactured by SEALER can be suitably used. When this butyl ribbon tape is used, if one butyl ribbon tape is kneaded between two resin plates and rolled into a block shape, the pressure-sensitive adhesive block 3 is preferably placed in the fixing hole 2b1. Can be fitted.
The amount of the clay-like pressure-sensitive adhesive depends on the size of the fixing hole and the fixing bracket, that is, the gap between the two, but is usually preferably about 0.3 to 0.7 g / piece, about 0.5 g / More preferably. If the amount of the clay-like adhesive is less than the reference amount of 0.3 g / piece, the waterproofness of the base plate B and the fixing bracket V tends to be inferior, and if it is more than 0.7 g / piece, the waterproofness is not further improved. There is a tendency to increase only the cost.

In the present invention, a cushioning material 4 can be provided under the lower plate 2b as shown in FIG. Thereby, even when the mounting tool 1 is strongly tightened to the laying material T when the mounting tool 1 is attached, there is no fear that the laying material T is damaged, so that workability is improved. Moreover, the sealing property is imparted, and there is an effect of preventing rainwater from entering. Examples of such a buffer material include EPDM sealer, flexible polyurethane foam, polyethylene foam, and the like.
When the pressure-sensitive adhesive block 3 is disposed below the fixing hole 2b1 and the buffer material 4 is further provided, as shown in FIGS. 2 and 3, the buffer material 4 communicates with the fixing hole 2b1. It is preferable to provide the holes 4H. In this way, since the adhesive block 3 enters the communication hole 4H, even when the mounting tool 1 of the present invention is placed on the floor or the like with the lower plate 2b side down, the clay-like adhesive remains on the floor surface. Troubles such as sticking to are prevented.
However, the communication hole 4H does not necessarily have to pass through the cushioning material 4, and may be a recess having a bottom as shown in FIG. 5B, for example. The adhesive block 3 does not need to be fitted into the fixing hole 2b1, and the buffer material 4 may be bonded to the lower plate 2b after the adhesive block 3 is simply accommodated in the communication hole 4H.

In the present invention, as shown in FIG. 6, the adjusting member 5 has a seat plate 5a, a pressing means 5b, a tightening means 5c for connecting both, and a temporary fixing means 5d.
In the present invention, the pressing means 5b is means for pressing and fixing the peripheral portion of the roof panel, and the shape thereof is not particularly limited as long as the peripheral portion of the roof panel can be pressed. For example, FIG. As shown in (a), when a plate-like presser part 5b2 is provided horizontally from both ends of a base part 5b1 having a U-shaped cross section, a roof panel without a locking bar or the like provided at the peripheral part However, it can be mounted, and the tightening means 5c is also housed in the U-shaped base portion and is excellent in aesthetic appearance, which is preferable. In the case of the roof top panel P provided with the locking bar Pb at the peripheral edge, as shown in FIG. 7, the pressing means 5b having an inverted U-shaped cross section is used to press only the locking bar Pb. Also good.
In addition, in the example shown in FIG. 6, the holding | suppressing part 5b2 provided in the front side and back side of the base part 5b1 each presses the peripheral part of the roof top panel arrange | positioned at the front side and the back side, respectively, and one adjustment member 5 Thus, two roof top panels P can be fixed.

  In addition, when the pressing means having a shape in which the plate-like pressing portion 5b2 is horizontally provided from both ends of the base portion 5b1 having a U-shaped cross section is used alone, if the height of the base portion 5b1 is small, the site where the scaffolding is poor at the time of construction. Therefore, it is troublesome to lift the pressing means 5b to the height of the roof panel P, and conversely, if the height of the base portion 5b1 is large, it cannot be used for the roof panel P thinner than the height of the base portion 5b1. Lack. In order to eliminate this contradictory defect, as shown in FIG. 6, a nut is used as the height adjusting portion 5b3, the height of the base portion 5b1 is reduced, and the height is set according to the thickness of the roof top panel to be used. It is preferable that the adjusting portion 5b3 is moved to lift the pressing means 5b to an appropriate height in advance (see FIG. 6A).

  In the present invention, the tightening means 5c is a means for sandwiching the roof panel P between the seat plate 5a and the pressing means 5b of the fixing member 2, and usually uses bolts 5c1 and nuts 5c2. However, the present invention is not limited to this as long as the above-described object can be achieved.

  In the present invention, the temporary fixing means 5d is means for temporarily stopping the sliding of the adjusting member 5 on the sliding plate 2a by sandwiching the sliding plate 2a with the seat plate 5a. In FIG. 6, the temporary fixing means 5d comprises a small plate 5d1 and a bolt 5d2, and by sliding a female screw on the seat plate 5a and tightening the bolt 5d2 as necessary, the sliding member 5d1 slides between the small plate 5d1 and the seat plate 5a. The moving plate 2a is configured to be clamped, but is not limited to this. For example, a clip-like structure always has a weak clamping pressure (it does not slide down naturally due to gravity, but can be easily moved by hand. You may make it clamp by the clamping pressure of the extent possible. Moreover, since the bolt 5d2 is of a thumbscrew type, it can be operated by hand without the need for a tool, so that workability is improved.

  In the present invention, as shown in FIG. 6, by arranging the grounding current plate 5e below the pressing means 5b, the exterior material of the front and rear roof panel P is electrically connected, and the ground wiring is simplified. Can be The grounding energizing plate 5e is provided with claw portions 5eC that can penetrate the insulating film of the roof panel P at the front and rear, and is interposed between the roof panel P and the fixing member 2. Be placed. Then, when the tightening means 5c is tightened, the claw portion 5eC penetrates or breaks the insulating film of the roof panel P using the clamping pressure, and the exterior materials of the front and rear roof panels P are electrically connected. Is configured to do. In this way, if the ground wiring is provided only on the lowermost roof panel, the same effect as that obtained by grounding all the roof panels fixed by the mounting tool 1 of the present invention can be obtained. It is possible to avoid the trouble of providing ground wiring on the roof panel.

  The material of the fixing member 2 and the adjusting member 5 in the present invention is not particularly limited, and metals such as aluminum, iron (rust-prevented), copper, stainless steel, ABS (acrylonitrile-butadiene-styrene copolymer resin), AAS resin (Acrylonitrile / acrylic rubber / styrene), AES resin (acrylonitrile / ethylene propylene rubber / styrene), AS resin (acrylonitrile / styrene), PS resin (polystyrene resin), PMMA resin, PVC resin, MS resin (methyl methacrylate / styrene resin) ), PP (polypropylene resin), PE (polyethylene resin), PBT (polybutylene terephthalate resin) and PC resin (polycarbonate resin) can be used, but the roof panel P can be suitably supported and fixed. Metal in terms of rigidity Aluminum which is light and has high corrosion resistance is most preferable. The pressing member 5b of the fixing member 2 and the adjusting member 5 is preferably an aluminum extruded product.

Hereinafter, a method of mounting the roof panel P on the laying material T made of a decorative slate plate using the roof panel mounting tool 1 as described above will be described.
In the following figures, the roofing material on the field board is omitted. Further, the flow gradient in the case of being described horizontally is the direction from the right to the left in the drawing, as in the case of FIG.
As shown in FIG. 8, first, the wearing tool 1 of the present invention is fixed on the laying material T. However, a plurality of (usually four) roof top panel mounting tools 1 according to the present invention support and fix one roof top panel P, and therefore each roof panel mounting tool 1 (especially, mounting) The portion 2cP) needs to be on the same plane. Usually, the laying material is arranged so that its head T1 is superimposed on the bottom portion T2 of the laying material laid on the front side, so the gradient is If it is smaller than the gradient and one installation tool 1 is to be directly installed on one piece of laying material T, each placement portion 2cP does not become on the same plane, and the roof panel can be easily formed. Cannot be installed. Therefore, in order to arrange the placement part 2cP on the same plane, it is preferable to devise the placement part 2cP so as to be parallel to the base plate B because the roof panel can be easily installed. In addition, in FIG. 8, while using the decorative slate board whose difference between the head and the buttocks is not so clear, and because the main part is shown enlarged, it is difficult to understand, so the difference between the head and the buttocks is clear. Please refer to FIG. 9 shown using the roof tile.
As a method of making the mounting portion 2cP and the base plate B parallel, a gradient adjusting member as described in JP 2010-24668 A (FIG. 9) is interposed between the roof tile and the mounting tool 1. Examples thereof include a method, a method using a roof tile having a pedestal portion that is calculated so that its upper surface is parallel to the base plate B, and the like, as described in JP 2010-209541 A (FIG. 1). However, for example, as shown in FIG. 9, the length of the fixing member 2 is made longer than the interval between the heads T1 of the two laying members arranged at the front and back, and the fixing member 2 is interposed between the front and back heads T1. , The placing portion 2cP and the base plate B can be easily made parallel.

  In the present invention, the adjustment member 5 can slide freely in the length direction of the fixed member 2 on the sliding plate 2a before being tightened by the tightening means 5c. Therefore, when fixing the roof panel with the mounting tool 1 of the present invention, the positioning of the fixing member 2 is sufficient with the accuracy that the peripheral edge of the roof panel is placed on the mounting portion 2cP. Then, the adjustment member 5 may be slid to perform precise positioning.

In order to fix the mounting tool 1 on the laying material T, first, as shown in FIG. 8, an insertion hole T3 is formed in the laying material T, and the position of the fixing hole 2b1 and the position of the insertion hole T3 are determined. Match.
Next, as shown in FIG. 10, the fixing bracket V is passed through the fixing hole 2 b 1 and the insertion hole T 3, and the fixing bracket V is driven into the field plate B. At this time, when the adhesive block 3 is disposed in the fixing hole 2b1, the adhesive block 3 adheres to the fixing metal V and is stretched by the gap between the insertion hole T3 and the fixing metal V, so that the fixing metal V Although the periphery is covered with a clay-like adhesive, when the fixing bracket V is driven into the base plate B, the clay-like adhesive swells in a dumpling shape near the gap between the base plate B and the fixing bracket V. As a result, the gap between the insertion hole T3 and the fixing bracket V and the gap between the base plate B and the fixing bracket V are both filled with the clay-like adhesive, so that the water stoppage is improved.

Next, the roof panel P is fixed to the mounting tool 1. To that end, first, as shown in FIG. 11, the adjustment member 5 is positioned according to the position where the roof panel is installed, and then temporarily fixed. The sliding plate 2a is sandwiched between the means 5d and the seat plate 5a, and temporarily fixed so that the adjusting member 5 does not move unexpectedly on the sliding plate 2a.
Next, as shown in FIG. 12, the roofing panel P is disposed between the mounting portion 2cP of the fixing member 2 and the pressing means 5b, and the tightening means 5c is tightened, whereby the laying material T of the roofing panel P is secured. Installation on top is completed. In this case, when the grounding energizing plate 5e is provided, when the fastening means 5c is tightened, the claw portion 5eC bites into the bottom portion of the roof top panel P and penetrates or breaks the insulating film, whereby the roof The exterior material of the upper panel P is electrically connected. Therefore, if the ground wiring is provided only on the bottom roof panel, all the roof panels P are grounded, so that the wiring work is facilitated.

  In addition, when fixing the roof panel P of the front row and the last row, if the press means 5 which has the press part 5b2 as shown in FIG. 6 is used in both front and back, the press means 5 will incline, and the roof panel In some cases, P cannot be firmly fixed. In such a case, as shown in FIG. 13, an end member 5b4 having the same height as the thickness of the roof top panel P may be provided under the presser portion 5b2 that is not used, and the front and back may be balanced. Although the shape of the end member 5b4 is not particularly limited, a plate-like member refracted into an L-shaped cross section can be exemplified.

  FIG. 14 shows an example in which a roof tile P is mounted on the laying material T using tiles as the laying material T instead of the decorative slate plate. In this example, with the adhesive block 3 adhering to the fixing bracket V, not only the gap between the fixing bracket V and the base plate B but also the gap between the fixing bracket V and the roof tile is closed, and water is put into the roof tile. It is said that it is hard to enter.

As described above, the roof top panel mounting tool of the present invention can be directly installed on the roof top panel without using a long object such as a vertical beam or a horizontal beam, so that the construction is easy and the structure is simple. Because there are few joints, it has high strength and excellent durability. In addition, the trouble that the adjusting member positioned by the provision of the temporary fixing means moves on the sliding plate to make positioning difficult or ruined is solved, and the workability is remarkably improved.
Further, by using a grounding current plate, it is possible to ground the roof panel simultaneously with the mounting tool of the present invention, and workability is further improved.
Furthermore, by placing a block-like clay adhesive in the fixing hole in the lower plate of the fixing member, the clay adhesive closes the gap between the field plate and the fixing bracket at the same time as the fixing bracket is driven into the field plate. Water stoppage is enhanced.

DESCRIPTION OF SYMBOLS 1 Roof top panel mounting tool 2 Fixing member 2a Sliding plate 2aL Long groove 2b Lower plate 2b1 Fixing hole 2b2 Drain port 2c Side plate 2cP Placement part 2d Temporary placement plate 2e End face plate 3 Block-like clay-like adhesive (adhesive block )
4 Buffer material 4H Communication hole or recess 5 Adjustment member 5a Seat plate 5b Pressing means 5b1 Base part 5b2 Holding part 5b3 Height adjustment part 5b4 End member 5c Tightening means 5c1 Bolt 5c2 Nut 5d Temporary fixing means 5d1 Small plate 5d2 Plate 5eC Claw B B Ground plate P Roof panel Pb Locking bar T Laying material T1 Head T2 Bottom T3 Insertion hole V Fixing bracket

In view of the actual situation, the present invention solves the above-mentioned problems of the prior art, has a small number of parts, has good workability, and has a small number of seam portions of the parts, so it has excellent durability. even walking arrangement and on the roof is easy, not only is easy storage and transportation has good handling properties, adjusting member is prevented from slipping off unexpectedly can further improve the workability and further, stop to provide a mounting device of the roof panel you enhance water is a problem.

A first feature of the present invention for solving the above-described problem is a mounting tool for mounting a roof panel on a laying material, which includes a fixing member and an adjusting member, and the fixing member is the adjusting member. A sliding plate, and a lower plate having a fixing hole through which a fixing bracket can be inserted, and the adjusting member is a pressing means capable of pressing the peripheral edge of the roof panel, A slidable seat plate disposed on the lower surface of the sliding plate, and a fastening means for clamping the roof panel between the fixing member and the pressing means by fastening the pressing means and the seat plate. When, said sliding plate sandwiched have a temporary fixing means for stopping the sliding of the adjustment member on the sliding plate, the fixing hole in a block-shaped clay-like adhesive of the roof panels that are located in The content is wearing equipment.

The second feature of the present invention includes the above-mentioned roof panel installation tool in which the clay-like adhesive is made of butyl rubber.

A third feature of the present invention is the above roof top panel in which a cushioning material is provided under the lower plate, and the cushioning material is provided with a communication hole communicating with the fixing hole of the lower plate. The content is wearing equipment.

The fourth of the features of the present invention is a mounting device for a roof panel that is attached to the roof on which the laying material is laid by overlapping the head of the laying material on the bottom of the laying material on the front side, The length of the fixing member is longer than the distance between the heads of the two laying members arranged at the front and back, and the above-described roof panel installation tool is included.

According to a fifth feature of the present invention, a grounding current plate is provided under the pressing means, and claw portions that can penetrate or break the insulating film of the roof panel are provided at the front and rear portions of the grounding current plate. The above-described mounting device for the roof panel is included.

The mounting device for a roof panel according to the present invention is for mounting the roof panel on a laying material such as a decorative slate plate or a tile. For example, as shown in FIG. 1 to FIG. It has a sliding plate 2a on which the adjusting member 5 can slide, and a lower plate 2b in which a fixing hole 2b1 through which the fixing bracket V can be inserted, and the adjusting member 5 presses the periphery of the roof panel. The fixing member 2 and the pressing means 5b are fastened by fastening the pressing means 5b that can be moved, the slidable seat plate 5a disposed on the lower surface of the sliding plate 2a, and the pressing means 5b and the seat plate 5a. in a tightening means 5c for holding the roof panel, have a temporary tacking means 5d for stopping the sliding of the adjustment member 5 in the sliding plate on 2a by sandwiching the sliding plate 2a, the fixing hole blocky clay-like adhesive is characterized that you have been placed in.

In the present invention, as shown in FIGS . 2 and 3 , a cushioning material 4 can be provided under the lower plate 2b. Thereby, even when the mounting tool 1 is strongly tightened to the laying material T when the mounting tool 1 is attached, there is no fear that the laying material T is damaged, so that workability is improved. Moreover, the sealing property is imparted, and there is an effect of preventing rainwater from entering. Examples of such a buffer material include EPDM sealer, flexible polyurethane foam, polyethylene foam, and the like.
When the pressure-sensitive adhesive block 3 is disposed below the fixing hole 2b1 and the buffer material 4 is further provided, as shown in FIGS. 2 and 3, the buffer material 4 communicates with the fixing hole 2b1. It is preferable to provide the holes 4H. In this way, since the adhesive block 3 enters the communication hole 4H, even when the mounting tool 1 of the present invention is placed on the floor or the like with the lower plate 2b side down, the clay-like adhesive remains on the floor surface. Troubles such as sticking to are prevented.
However, the communication hole 4H does not necessarily have to pass through the cushioning material 4, and may be a recess having a bottom as shown in FIG. 5B, for example. The adhesive block 3 does not need to be fitted into the fixing hole 2b1, and the buffer material 4 may be bonded to the lower plate 2b after the adhesive block 3 is simply accommodated in the communication hole 4H.

Claims (6)

A mounting tool for mounting a roof panel on a laying material, comprising a fixing member and an adjustment member,
The fixing member has a sliding plate on which the adjusting member can slide and a lower plate on which a fixing hole through which a fixing bracket can be inserted is formed,
The adjusting member includes a pressing means capable of pressing the peripheral edge of the roof panel, a slidable seat plate disposed on the lower surface of the sliding plate, and fastening the pressing means and the seat plate. A fastening means for holding the roof panel between the fixing member and the pressing means; and a temporary fixing means for holding the sliding plate to stop the adjustment member from sliding on the sliding plate. Mounting equipment for roof panels.   2. The roof top panel mounting tool according to claim 1, wherein a block-like clay-like adhesive is disposed in the fixing hole.   The roof-mounted panel mounting tool according to claim 2, wherein the clay-like adhesive is made of butyl rubber.   The roof top according to claim 2 or 3, wherein a cushioning material is provided under the lower plate, and a communication hole is provided in the cushioning material so as to communicate with a fixing hole of the lower plate. Panel mounting tool.   It is a mounting tool for the roof panel that is attached to the roof on which the laying material is laid by overlapping the head of the laying material on the bottom of the front laying material, and the length of the fixing member is arranged at the front and back The roof top panel mounting tool according to any one of claims 1 to 4, wherein the roof panel mounting tool is longer than a distance between heads of the two laying members.   A grounding current plate is provided below the pressing means, and a claw portion capable of penetrating or destroying the insulating film of the roof panel is provided at the front and rear of the grounding current plate. The roof panel installation tool according to any one of claims 1 to 5.

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