JP2012140774A - Base of mount for solar panel on slate roof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a base of a mount for a solar panel on a slate roof that is capable of solving problems of a snow load and rain leaking associated with the mounting of members for installing a solar panel particularly on a slate roof in a cold weather area and preventing a levitation force from being applied on a roof surface by strong wind.SOLUTION: A base of a mount for a solar panel on a slate roof comprises a height portion 6 of a predetermined height on its under side that is provided at the front end of a band plate member 1 configured to have a suitable width and length as an entirety, a parallel portion 5 bent in a suitable length that is provided in parallel to the band plate member, upright portions 8 and 8 that are provided at the both right and left edges of the front side portion of the band plate member, a laterally long hole 11 and a longitudinally long hole 12 that is provided adjacent to the laterally long hole that are provided in the flat front portion of installed bodies 10 provided spaced from each other to stand on the upper surface of the band plate member between the both upright portions to fit screws 13 and 14 into any of the long holes to attach a mount, and a bent portion 17 that is provided at the upper edge of a prevention plate 15 provided on the rear side of the installed bodies.

Description

  The present invention relates to a foundation device for a solar panel mount on a slate roof.

  The present inventor has continued research and development related to snow stop fittings installed on the roof for many years, but with the recent spread of solar panel roof surface installation, the technology of snow stop devices has been applied to solar panel mounting. We will conduct research and provide basic equipment for solar panel mounts for installation on slate thatched roofs, which are also popular in Japan.

  Currently constructed slate roofs are made of thin materials with a cement material thickness of about 5 to 6 mm, so if a solar panel is installed on the top surface, the roof material is easily damaged by its weight. There is a risk, and since the installation history in this industry is short, there is a big gap in the construction technology when entering from the field of different industries, causing problems due to the occurrence of rain leaks and condensation.

  In the case of mounting brackets that are in widespread use, a temperature difference of 10 ° C or more between the outside and inside of a building causes a phenomenon that the structural material of the house is easily corroded, which affects the durability of the house. The roof material was easily damaged by the wind pressure applied to the solar panel due to typhoons.

  However, even if the patent literature is examined, the construction technology of the solar panel mount that is especially installed on the slate roof is not yet known, but the related patent literature is as follows. Was.

Japanese Patent No. 3299877 JP 2001-77394 A Japanese Patent Laid-Open No. 11-124971 JP 2003-82824 A Japanese Patent No. 3455206 Japanese Patent No. 3455210 Japanese Patent No. 3869292 Japanese Patent No. 3894931 Japanese Patent No. 3934453

  Therefore, in the present invention, particularly in the case of a slate roof, the construction member for installing the solar panel utilizes a through hole for a material used for roofing without directly touching the atmosphere of the attic. It can be installed with nails, screws, etc., and it solves the problem of snow load and rain leakage due to the installation of solar panel erection members in cold regions, and prevents levitation force on the roof surface due to strong winds. It is.

  In the present invention, a predetermined height portion is provided at a lower side at a front end portion of a strip material having an appropriate width and length as a whole, and a bent parallel portion that is bent to an appropriate length in parallel with the strip material is provided. In addition, an upright portion is provided on each of the left and right edges of the front side portion of the band plate material, and a horizontally long hole is formed in the plane front side portion of the erected body that is erected at an interval on the upper surface portion of the band plate material between the two upright portions. A vertically long hole is provided adjacently, a screw is inserted into any of the long holes to mount the gantry, and a bent portion is provided at the upper end of the restraining plate provided on the rear side of the erected body. is there.

  In the band plate material, there is one that is formed by extending the strip (see FIG. 1), and one that is configured to be short at the rear side from the position of the deterrent plate (see FIG. 4). There is a configuration in which the length of the bent parallel portion from the front end portion of the strip plate material to the lower side is configured to match the length of the short strip plate material (see FIG. 5).

  First, since the entire device for installing the solar panel mounting base installed on the roof surface of the Slate Sakai building is configured to suppress the levitation force due to wind pressure applied to the eaves portion as much as possible, the roofing material The solar panel material is not damaged or rotted, making it a durable device.

  Secondly, since the upright portions of the left and right side edges of the strip material can smoothly guide the rainwater flowing down the roof surface, there is almost no influence on the roof material.

  Thirdly, since the adjustment for mounting the gantry can be performed freely and reliably by the relationship between the long hole and the screw in the upper surface of the erection body, the apparatus can sufficiently maintain stability and safety. It has become.

Whole perspective view Back perspective view Same as above Front perspective view of another example as a whole Whole back perspective view of another example Overall left side view Overall plan view of the above Perspective view when mounting base

  When installing this device at the eaves of the slate roof, install it as follows according to the embodiment.

  In the case of the first embodiment (FIG. 1), after inserting the space formed by the strip plate material, the height portion and the bent parallel portion into the eaves portion of the roof surface, the rear end of the strip plate material A nail is fixed to an appropriate position of the roof plate material c in a nail hole of an attachment portion provided in the portion.

  Then, the solar panel erection members a and b are placed on the upper surface of the erection body of this device, but at that time, either a horizontally long hole or a vertically long hole on the erection body is selected and a screw is inserted and inserted, This is moved and adjusted freely so as to be connected to the erection member.

  The relationship between the insertion of the horizontally long hole on the installation body and the screw is the same even in the case of the second and third embodiments described later.

  In the case of the second embodiment (FIG. 4), as in the case of the first embodiment, the space formed by the strip plate material, the height portion, and the bent parallel portion is formed at the eaves portion of the roof surface. Keep it plugged in.

  In the case of the third embodiment (FIG. 5), the space portion is deeply inserted so as to increase the mounting area for insertion.

  1 is a band plate material having an appropriate width and length as a whole, and a mounting portion 3 is provided at the rear end portion of the relatively long band plate material via a step portion 2. An appropriate number of nail holes 4 are provided.

  A vent is provided in the central portion of the rear side of the strip 1 and a vent is also provided in the step 2 on the extended line of the vent. A heat dissipating action is performed to prevent deformation of the metal fittings.

  5 is a bent parallel portion in which a predetermined height portion 6 is provided on the lower side of the front end portion of the band plate material 1 and is bent to an appropriate length parallel to the band plate material. The bent parallel portion and the band plate material A space 7 is formed between them.

  In this space portion 7 formed between the upper side portion, the height portion 6 and the bent parallel portion 5 of the band plate material 1, a roof plate portion is inserted and inserted. The levitation force due to the wind will be deterred.

  Reference numerals 8 and 8 denote upright portions bent at right and left side edges of the front side portion of the band plate material 1, and the function of both upright portions serves as a guide for rainwater flowing on the band plate material 1.

  Reference numeral 10 denotes a erected body that is erected by fixing the front and rear support plates 9 and 9 to the upper surface of the strip plate at a distance from the upright parts 8 and 8, and the left and right side surfaces of this erected body are as shown Is open.

  Reference numeral 11 denotes a laterally long hole provided on the front side of the plane of the installation body 10, and a longitudinally long hole 12 is provided adjacent to the laterally long hole.

  A male screw 13 is selectively inserted into both the laterally elongated hole 11 and the vertically elongated hole 12, and the female screw 14 is screwed into this, so that the position of the installation members a and b for the solar panel to be placed can be freely moved back and forth. Adjust to fix.

  Reference numeral 15 denotes a deterrent plate that is installed by fixing the support plates 16 and 16 on the band plate 1 with a distance from the erected body 10 to the rear side. The upper end portion of the deterrent plate is a bent portion in the lower angle direction. However, the bent portion may be formed as a reinforcing portion of the restraining plate 15 without an angle.

  On the rear side portion of the restraining plate 15, blade pieces 18, 18 bent so as to be bent left and right are provided to assist the rainwater flow and the restraining force against the wind force.

  The function of the entire restraining plate 15 is to guide the direction of wind pressure in contact with the tool downward.

  Three examples are shown in the drawing. That is, FIGS. 1 to 3 are a first example, FIG. 4 is a second example, and FIGS. 5 to 7 are a third example. It is.

  Although the difference of these Examples is expecting the difference of the structure of the slate roof roof surface currently constructed, the means for attaching the mounting base for solar panels on the same roof surface remains unchanged.

DESCRIPTION OF SYMBOLS 1 Band plate material 2 Step part 3 Attachment part 4 Nail hole 5 Bending parallel part 6 Height part 7 Space part 8,8 Upright part 9,9 Support plate 10 Construction body 11 Horizontally long hole 12 Longitudinal hole 13 Male screw 14 Female screw 15 Suppression Plate 16, 16 Branch plate 17 Bent part 18, 18 Blade piece

Claims (4)

A band plate material having an appropriate width and length as a whole is provided with a predetermined height portion on the lower side at the front end portion thereof, and a bent parallel portion bent at an appropriate length in parallel with the band plate material is provided. An upright portion is provided on both the left and right edges of the front side of the frame, and a horizontally long hole is formed on the front side of the plane of the erected body that is erected with a gap on the upper surface of the strip material between the two upright portions. A slate comprising a hole, a screw is inserted into any of the elongated holes, the pedestal portion is attached, and a bent portion is provided at an upper end portion of a restraining plate provided on the rear side of the erected body. Basic equipment for solar panel mount on thatched roof. The base device for a solar panel gantry in a slate roof, according to claim 1, wherein a mounting portion is provided at a rear end portion of the long strip material. The base device for a solar panel mount on a slate roof, according to claim 1, wherein the length of the strip material ends slightly on the rear side from the position of the deterrent plate. 4. A base device for a solar panel gantry in a slate roof, according to claim 3, wherein the length of the bent parallel portion from the front end portion of the strip plate material to the lower side is matched with the length of the strip plate material.

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