JP6014919B2 - Other fixtures - Google Patents

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JP6014919B2
JP6014919B2 JP2013023426A JP2013023426A JP6014919B2 JP 6014919 B2 JP6014919 B2 JP 6014919B2 JP 2013023426 A JP2013023426 A JP 2013023426A JP 2013023426 A JP2013023426 A JP 2013023426A JP 6014919 B2 JP6014919 B2 JP 6014919B2
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skirt
waterproof
trunk
base
state
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JP2014152531A (en
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裕之 大西
裕之 大西
治男 小畑
治男 小畑
雅史 橋本
雅史 橋本
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アーキヤマデ株式会社
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

本発明は、防水下地の上に防水層を設けてある防水構造物（例えば、建物の屋根や壁等）の表面に、他物（例えば、ソーラーパネルや、そのフレーム等）を固定するための他物固定具に関する。   The present invention is for fixing another object (for example, a solar panel or its frame) on the surface of a waterproof structure (for example, a roof or a wall of a building) provided with a waterproof layer on a waterproof base. It relates to a fixture for other objects.

従来、この種の他物固定具としては、図７に示すように、屋上のコンクリート床（防水下地に相当）２Ａの表面に、フレーム（他物に相当）１を介して、例えばソーラーパネル等を固定するために形成されたものがあり（例えば、特許文献１参照）、コンクリート床２Ａに取り付けるベース部３と、ベース部３から立ち上がる胴部４ａと、胴部４ａの上端部で前記フレーム１を固定する固定部４ｂとを備えて構成されている。
また、ベース部３の上面と胴部４ａの外周面とには、コンクリート床２Ａ上の防水層２Ｂから立ち上がる状態に防水カバーＳが設置されるが、前記胴部４ａには、この防水カバーＳの上端縁部のシール部分Ｔを覆う状態に、スカート部１５が固着してあった。
防水カバーＳの上端縁部のシール部分Ｔは、筒状の防水カバーＳの上端縁部を、内側に位置する胴部４ａに密接させるための締付バンドＴａや、その周りを覆うシーリング材Ｔｂ等によって止水が図られるものである。
そして、スカート部１５は、胴部４ａから外周側へ鍔状に張り出した張出部１５Ａと、その先端から下方へ屈曲した垂下部１５Ｂとで構成してあり、張出部１５Ａと垂下部１５Ｂによって、シール部分Ｔの上側と外側とを覆うように構成されている。 Conventionally, as this kind of other fixture, for example, a solar panel or the like is provided on the surface of a rooftop concrete floor (corresponding to a waterproof base) 2A via a frame (corresponding to another) 1 as shown in FIG. (See, for example, Patent Document 1), the base portion 3 attached to the concrete floor 2A, the trunk portion 4a rising from the base portion 3, and the frame 1 at the upper end portion of the trunk portion 4a. And a fixing portion 4b for fixing the motor.
Further, a waterproof cover S is installed on the upper surface of the base portion 3 and the outer peripheral surface of the trunk portion 4a so as to stand up from the waterproof layer 2B on the concrete floor 2A. The waterproof cover S is provided on the trunk portion 4a. The skirt portion 15 was fixed so as to cover the seal portion T at the upper edge of the skirt.
The sealing portion T at the upper edge of the waterproof cover S is a tightening band Ta for bringing the upper edge of the cylindrical waterproof cover S into intimate contact with the body portion 4a located inside, and a sealing material Tb covering the periphery thereof. The water can be stopped by such as.
The skirt portion 15 is composed of an overhang portion 15A that protrudes in a bowl shape from the body portion 4a to the outer peripheral side, and a drooping portion 15B that is bent downward from the tip thereof, and the overhang portion 15A and the drooping portion 15B. Is configured to cover the upper and outer sides of the seal portion T.

特開２０１２−８７５８０号公報（図８）Japanese Patent Laying-Open No. 2012-87580 (FIG. 8)

上述した従来の他物固定具によれば、防水カバーＳのシール部分Ｔは、スカート部１５によって覆われているから、締付バンドＴａの設置作業や、シーリング材Ｔｂの充填作業の際、スカート部１５の存在が作業の障害になり、実施し難い為、この点での改善が求められる。
そこで、改善案としては、図８に示すように、スカート部１５を、胴部４ａと別体に構成して、シール部分Ｔの処理作業中は外しておき、その後、固定部４ｂの上から被して、フレーム１と共に固定できるように形成することが考えられる。この改善案によれば、シール部分Ｔの処理作業中は、スカート部１５が作業の障害にならず、効率的に作業を進めることができると共に、処理作業終了後は、スカート部１５を取り付けることでシール部分Ｔをスカート部１５で覆うことができ、防水性の維持を図ることができる。
しかしながら、この改善案においては、例えば、設置状態の防水層２や防水カバーＳの改修を行うような場合は、前記スカート部１５が改修作業の障害となるから取り外す必要があり、結果的には、上に取り付けてあるフレーム１やソーラーパネル等も含めて全て取り外さなければならなくなる。
よって、防水層や防水カバーの改修作業が大掛かりになり、作業効率が低くなる虞がある。 According to the conventional other fixture described above, the seal portion T of the waterproof cover S is covered with the skirt portion 15, so that the skirt can be used during the installation work of the fastening band Ta or the filling work of the sealing material Tb. Since the presence of the unit 15 becomes an obstacle to work and is difficult to implement, improvement in this respect is required.
Therefore, as an improvement plan, as shown in FIG. 8, the skirt portion 15 is configured separately from the body portion 4a and removed during the processing operation of the seal portion T, and thereafter, from above the fixing portion 4b. It is conceivable to form the cover so that it can be fixed together with the frame 1. According to this improvement plan, the skirt portion 15 does not become an obstacle to the operation during the processing operation of the seal portion T, and the operation can proceed efficiently, and the skirt portion 15 is attached after the processing operation is completed. Thus, the seal portion T can be covered with the skirt portion 15, and the waterproofness can be maintained.
However, in this improvement plan, for example, when the waterproof layer 2 or the waterproof cover S in the installed state is to be repaired, the skirt portion 15 becomes an obstacle to the repair work, and as a result, must be removed. All the frames, solar panels, etc. attached on the top must be removed.
Therefore, the work for repairing the waterproof layer and the waterproof cover becomes large, and the work efficiency may be lowered.

従って、本発明の目的は、上記問題点を解消し、他物を支持した状態においても、防水カバーのシール作業や改修作業を効率よく実施できる他物固定具を提供するところにある。   Accordingly, an object of the present invention is to provide a fixture for other objects that can solve the above-described problems and can efficiently perform the sealing work and the repair work of the waterproof cover even in a state where the other objects are supported.

本発明の第１の特徴構成は、防水下地の上に防水層を設けてある防水構造物の表面に、他物を固定するための他物固定具であって、前記防水下地に取付自在な取付部を備えたベース部を設け、前記ベース部から立ち上がる胴部と、前記胴部の先端部で前記他物を固定自在な固定部と、を備えた支持脚部を設け、前記防水層から前記胴部の外周部に沿って立ち上がる状態に設置される防水カバーの先端縁部を覆うスカート部を設け、前記固定部に前記他物を固定した状態において、前記防水カバーの先端縁部を前記スカート部で覆う状態と、覆わない状態とに切替自在なスカート部切替機構を設けてあるところにある。   A first characteristic configuration of the present invention is an other article fixing tool for fixing another article to the surface of a waterproof structure in which a waterproof layer is provided on the waterproof foundation, and is attachable to the waterproof foundation. A base portion provided with an attachment portion is provided, and a support leg portion is provided that includes a trunk portion that rises from the base portion, and a fixing portion that can fix the other object at a tip portion of the trunk portion, and from the waterproof layer A skirt portion is provided to cover a tip edge portion of the waterproof cover installed in a state of rising along the outer peripheral portion of the trunk portion, and in the state where the other object is fixed to the fixing portion, the tip edge portion of the waterproof cover is A skirt switching mechanism that can be switched between a state of covering with a skirt and a state of not covering is provided.

本発明の第１の特徴構成によれば、支持脚部のベース部を防水下地に取り付けると共に、支持脚部の固定部に他物を固定することで、防水構造物の表面上に他物を離間させた状態に安定設置することができる。
また、スカート部切替機構を設けてあるから、固定部に他物を固定した状態であっても、防水カバーの先端縁部を前記スカート部で覆う状態と、覆わない状態とに切り替えることができる。
よって、防水カバーの先端縁部を、スカート部によって覆う状態にすることで、防水カバーと胴部との間のシール部分が外方に曝されて劣化するのを抑制でき、シール部分の止水性能の維持を図ることが可能となる。
一方、防水カバーの先端縁部を、スカート部によって覆わない状態に切り替えることで、シール部分の周囲を開放した状態にすることができ、例えば、防水カバーの上端縁部に、止水用の締付バンドを着脱したり、その周りにシーリング材等を充填する等のシール作業を、開放された環境で実施でき、効率的にシール作業を進めることができる。
また、シール部分のシーリング材や締付バンド、及び、防水カバー等を撤去して、新しいものに改修する作業（改修作業）を行うような場合にも、同様に、スカート部を前記覆わない状態に切り替えて、シール部分の周囲を開放した状態で効率よく改修作業を進めることができる。
しかも、固定部から他物を取り外さなくても、スカート部切替機構を機能させることができるから、上述のシール作業や改修作業を、最小限度の手間で効率的に且つ経済的に行うことができる。 According to the first characteristic configuration of the present invention, the base part of the support leg part is attached to the waterproof base, and the other object is fixed on the fixing part of the support leg part, whereby the other object is placed on the surface of the waterproof structure. It can be stably installed in a separated state.
In addition, since the skirt portion switching mechanism is provided, even when another object is fixed to the fixing portion, the state can be switched between the state where the tip edge portion of the waterproof cover is covered with the skirt portion and the state where it is not covered. .
Therefore, by covering the front edge of the waterproof cover with the skirt, it is possible to prevent the seal part between the waterproof cover and the body part from being exposed to the outside and to deteriorate, It becomes possible to maintain the performance.
On the other hand, by switching the front edge of the waterproof cover so that it is not covered by the skirt, the periphery of the seal portion can be opened. For example, the waterproof cover is fastened to the upper edge of the waterproof cover. Sealing operations such as attaching and detaching the attached band and filling a sealing material or the like around it can be performed in an open environment, and the sealing operation can be carried out efficiently.
Similarly, when the sealing material, the fastening band, the waterproof cover, etc. of the seal portion are removed and the work is repaired to a new one (renovation work), the skirt portion is not covered as well. Thus, the repair work can be carried out efficiently with the periphery of the seal portion open.
In addition, since the skirt switching mechanism can be operated without removing other objects from the fixed portion, the above-described sealing and repairing operations can be performed efficiently and economically with a minimum of effort. .

本発明の第２の特徴構成は、前記スカート部切替機構は、前記胴部の外周部に、前記胴部の長手方向に位置変更自在に前記スカート部が外嵌する嵌合構造によって構成してあるところにある。   According to a second characteristic configuration of the present invention, the skirt portion switching mechanism is configured by a fitting structure in which the skirt portion is fitted on the outer peripheral portion of the trunk portion so that the position of the skirt portion can be changed in the longitudinal direction of the trunk portion. There is somewhere.

本発明の第２の特徴構成によれば、胴部に対してその長手方向にスカート部の位置を変更することができ、防水カバーの先端縁部をスカート部で覆う状態と、覆わない状態とにスムーズに切替操作することができる。
因みに、嵌合構造としては、例えば、胴部の長手方向にスカート部がスライド移動自在に外嵌するスライド嵌合構造や、胴部の外周部とスカート部の内周部とに、螺合自在なネジ部をそれぞれ形成したネジ嵌合構造等、様々な嵌合構造を採用することができる。
また、胴部とスカート部とを、夫々の用途に最適な材質で形成することができ、例えば、それぞれを別の素材で形成することも可能となる。 According to the second characteristic configuration of the present invention, the position of the skirt portion can be changed in the longitudinal direction with respect to the trunk portion, and the state where the front edge of the waterproof cover is covered with the skirt portion and the state where it is not covered Can be switched smoothly.
Incidentally, as a fitting structure, for example, a slide fitting structure in which the skirt part is slidably fitted in the longitudinal direction of the trunk part, or an outer peripheral part of the trunk part and an inner peripheral part of the skirt part can be screwed together. Various fitting structures such as a screw fitting structure in which various screw parts are formed can be adopted.
In addition, the body portion and the skirt portion can be formed of a material that is optimal for each application. For example, each of the body portion and the skirt portion can be formed of different materials.

本発明の第３の特徴構成は、前記胴部には、その長さを変更自在な長さ変更手段を設け、前記固定部には、前記防水下地に対する前記他物の取付角度を変更自在な角度変更手段を設けてあるところにある。   According to a third characteristic configuration of the present invention, the body portion is provided with length changing means capable of changing its length, and the fixing portion is capable of changing a mounting angle of the other object with respect to the waterproof base. There is an angle changing means.

本発明の第３の特徴構成によれば、胴部の長さ変更手段によって長さを変更することで、他物の支持高さを自由に調整することができると共に、固定部の角度変更手段によって防水下地に対する他物の取付角度を自由に調整することができるようになり、防水下地に対して任意の状態に他物を固定することが可能となる。
また、支持高さや取付角度は、個別に変更することができるから、高さ調整や角度調整をより簡単に効率よく実施することができる。 According to the third characteristic configuration of the present invention, the support height of the other object can be freely adjusted by changing the length by the body length changing means, and the angle changing means of the fixed portion. Thus, it becomes possible to freely adjust the attachment angle of the other object with respect to the waterproof base, and it becomes possible to fix the other object in an arbitrary state with respect to the waterproof base.
Further, since the support height and the mounting angle can be individually changed, the height adjustment and the angle adjustment can be performed more easily and efficiently.

固定具を示す分解斜視図Exploded perspective view showing the fixture 固定具の設置状況を示す断面図Sectional view showing the installation of the fixture 固定具の設置状況を示す断面図Sectional view showing the installation of the fixture 固定具の設置状況を示す要部断面図Cross-sectional view of the main part showing the installation status of the fixture 別実施形態の固定具の設置状況を示す断面図Sectional drawing which shows the installation condition of the fixing tool of another embodiment 別実施形態の固定具の設置状況を示す断面図Sectional drawing which shows the installation condition of the fixing tool of another embodiment 従来の固定具の設置状況を示す要部断面図Cross-sectional view of the main part showing the installation status of conventional fixtures 従来の固定具の改善案を盛り込んだ固定具の設置状況を示す断面図Sectional drawing showing the installation status of fixtures incorporating improvements to conventional fixtures

以下に本発明の実施の形態を図面に基づいて説明する。尚、図面において従来例と同一の符号で表示した部分は、同一又は相当の部分を示している。   Embodiments of the present invention will be described below with reference to the drawings. In the drawings, the parts indicated by the same reference numerals as those in the conventional example indicate the same or corresponding parts.

図２、図３は、本発明の他物固定具の一実施形態品（以後、単に固定具Ｋという）を使用して、例えば、ソーラーパネル等を固定するためのフレーム（他物の一例）１を、屋上（防水構造物の一例）２のコンクリート床（防水下地の一例）２Ａに固定してある状況を示している。
図には示さないが、同様の固定具Ｋが、コンクリート床２の他の複数箇所にも設置してあり、それらにわたってフレーム１が固定され、そのフレーム１でソーラーパネル等が支持される。 2 and 3 show a frame for fixing a solar panel or the like (an example of another object) using an embodiment of the other object fixing tool of the present invention (hereinafter simply referred to as a fixing tool K). 1 shows a situation in which 1 is fixed to a concrete floor (an example of a waterproof base) 2A on a rooftop (an example of a waterproof structure).
Although not shown in the drawing, similar fixtures K are also installed at a plurality of other locations on the concrete floor 2, the frame 1 is fixed over them, and the solar panel and the like are supported by the frame 1.

前記屋上２は、コンクリート床２Ａの上に防水シート（防水層の一例）２Ｂを敷設して構成してある。   The roof 2 is constructed by laying a waterproof sheet (an example of a waterproof layer) 2B on a concrete floor 2A.

前記フレーム１は、例えば、図に示すようなチャンネル部材によって構成することができる。但し、ソーラーパネル等の取付対象物の構造によって、適宜変更することができ、例えば、Ｈ形鋼や、溝形鋼や、山形鋼や、筒形鋼（丸筒や角筒）等の形鋼であってもよい。   The frame 1 can be constituted by, for example, a channel member as shown in the figure. However, it can be changed as appropriate depending on the structure of the object to be attached, such as a solar panel. For example, H-shaped steel, groove-shaped steel, angle steel, cylindrical steel (round tube or square tube), etc. It may be.

前記固定具Ｋは、金属製であり、コンクリート床２に取付自在な取付部３ａを備えたベース部３を設け、ベース部３から立ち上がる胴部４ａと、胴部４ａの上端部でフレーム１を固定自在な固定部４ｂと、を備えた支持脚部４を設け、防水シート２Ｂから胴部４ａの外周部に沿って立ち上がる状態に設置される防水カバーＳの上端縁部を覆うスカート部５を設け、固定部４ｂにフレーム１を固定した状態において、前記防水カバーＳの上端縁部をスカート部５で覆う状態と、覆わない状態とに切替自在なスカート部切替機構６を設けて構成してある。
尚、当該実施形態の固定具Ｋにおいては、前記スカート部５は、内側の第１スカート部５Ａと、外側の第２スカート部５Ｂとの二つの部材を備えて構成してある。 The fixture K is made of metal, and is provided with a base portion 3 having an attachment portion 3a that can be attached to the concrete floor 2. The body 4a that rises from the base portion 3 and the frame 1 at the upper end of the body portion 4a. And a skirt portion 5 that covers the upper edge of the waterproof cover S that is installed in a state of standing up from the waterproof sheet 2B along the outer peripheral portion of the trunk portion 4a. Provided with a skirt portion switching mechanism 6 that can be switched between a state in which the upper edge of the waterproof cover S is covered with the skirt portion 5 and a state in which it is not covered in a state where the frame 1 is fixed to the fixing portion 4b. is there.
In the fixture K of this embodiment, the skirt portion 5 includes two members, an inner first skirt portion 5A and an outer second skirt portion 5B.

前記ベース部３は、円板形状に構成してあり、その中央部に、前記支持脚部４が一体に立設されている。
また、外周縁部には、コンクリート床２への固定ネジ部材Ｖを挿通自在なネジ挿通孔からなる複数の取付部３ａが、周方向に間隔をあけて設けてある。 The base portion 3 is formed in a disc shape, and the support leg portion 4 is erected integrally at a central portion thereof.
In addition, a plurality of attachment portions 3a each including a screw insertion hole through which the fixing screw member V to the concrete floor 2 can be inserted are provided at the outer peripheral edge portion at intervals in the circumferential direction.

前記支持脚部４は、上述のとおり、ベース部３から立ち上がる状態に立設された胴部４ａと、その上端に取り付けられた固定部４ｂとで構成されている。   As described above, the support leg portion 4 is configured by the trunk portion 4a standing upright from the base portion 3 and the fixing portion 4b attached to the upper end thereof.

前記胴部４ａは、ベース部３に立設されている円筒部材７と、この円筒部材７の内周部に螺合する軸部材８とを備えて構成してある。   The trunk portion 4 a includes a cylindrical member 7 that is erected on the base portion 3 and a shaft member 8 that is screwed into the inner peripheral portion of the cylindrical member 7.

前記円筒部材７は、軸部材８を螺合自在な雌ネジ部７ａが内周部に形成してあり、外周部の上端部には、前記第１スカート部５Ａを螺合自在な雄ネジ部７ｂが形成してある。
円筒部材７の外周部には、図１に示すように、前記防水カバーＳが外嵌状態に配置され、雄ネジ部７ｂの近傍付近まで立ち上がる。そして、防水カバーＳの上端縁部には、円筒部材７に防水カバーＳの上縁部を密接させるための締付バンドＴａや、その周りを覆うシーリング材Ｔｂ等が設けられ、円筒部材７と防水カバーＳとの間の止水が図られる。この部分をシール部分Ｔという。
また、雄ネジ部７ｂに第１スカート部５Ａを螺合させることで、シール部分Ｔを、第１スカート部５Ａで覆うことができる。 The cylindrical member 7 has a female threaded portion 7a that can be screwed to the shaft member 8 on the inner peripheral portion, and a male threaded portion that can be screwed to the first skirt portion 5A at the upper end of the outer peripheral portion. 7b is formed.
As shown in FIG. 1, the waterproof cover S is placed on the outer periphery of the cylindrical member 7 so as to be close to the vicinity of the male screw portion 7 b. The upper end edge of the waterproof cover S is provided with a tightening band Ta for bringing the upper edge of the waterproof cover S into close contact with the cylindrical member 7, a sealing material Tb covering the periphery, and the like. Water stoppage between the waterproof cover S is achieved. This portion is referred to as a seal portion T.
Further, the seal portion T can be covered with the first skirt portion 5A by screwing the first skirt portion 5A into the male screw portion 7b.

因みに、前記第１スカート部５Ａは、胴部４ａから外周側へ鍔状に張り出した張出部５Ａａと、その先端から下方へ屈曲した垂下部５Ａｂとで構成してあり、張出部５Ａａと垂下部５Ａｂによって、シール部分Ｔの上側と外側とを覆うように構成されている。また、張出部５Ａａの内周部は、バーリング加工を施してあり、円筒部材７の雄ネジ部７ｂに螺合自在な雌ネジ部５Ａｃが形成してある。この雌ネジ部５Ａｃと、前記雄ネジ部７ｂとの螺合構造によって、スカート部切替機構６が構成されている。   Incidentally, the first skirt portion 5A is composed of an overhang portion 5Aa projecting in a hook shape from the body portion 4a to the outer peripheral side, and a hanging portion 5Ab bent downward from the tip thereof, and the overhang portion 5Aa It is comprised so that the upper side and the outer side of the seal | sticker part T may be covered by drooping part 5Ab. Further, the inner peripheral portion of the overhang portion 5Aa is subjected to burring, and a female screw portion 5Ac that can be screwed into the male screw portion 7b of the cylindrical member 7 is formed. The skirt portion switching mechanism 6 is configured by a screwed structure of the female screw portion 5Ac and the male screw portion 7b.

前記軸部材８は、上端側に、拡径部８ａを備え、その下方側の外周面には、円筒部材７の雌ネジ部７ａに螺合自在な雄ネジ部８ｂが形成してある。
拡径部８ａの外周面には、前記第２スカート部５Ｂを螺合自在な雄ネジ部８ｃが形成してある。この雄ネジ部８ｃに第２スカート部５Ｂを螺合させることで、円筒部材７と軸部材８との螺合面や、前記シール部分Ｔを、第２スカート部５Ｂで覆うことができる。 The shaft member 8 has an enlarged diameter portion 8a on the upper end side, and a male screw portion 8b that can be screwed into the female screw portion 7a of the cylindrical member 7 is formed on the outer peripheral surface on the lower side.
On the outer peripheral surface of the enlarged diameter portion 8a, a male screw portion 8c is formed that allows the second skirt portion 5B to be screwed together. By screwing the second skirt portion 5B into the male screw portion 8c, the screwing surface of the cylindrical member 7 and the shaft member 8 and the seal portion T can be covered with the second skirt portion 5B.

因みに、前記第２スカート部５Ｂは、軸部材８から外周側へ鍔状に張り出した張出部５Ｂａと、その先端から下方へ屈曲した垂下部５Ｂｂとで構成してあり、張出部５Ｂａと垂下部５Ｂｂによって、円筒部材７と軸部材８との螺合面や、シール部分Ｔの上側と外側とを覆うように構成されている。また、張出部５Ｂａの内周部は、バーリング加工を施してあり、軸部材８の雄ネジ部８ｃに螺合自在な雌ネジ部５Ｂｃが形成してある。この雌ネジ部５Ｂｃと、前記雄ネジ部８ｃとの螺合構造によって、スカート部切替機構６が構成されている。   Incidentally, the second skirt portion 5B is composed of an overhang portion 5Ba projecting in a hook shape from the shaft member 8 to the outer peripheral side, and a hanging portion 5Bb bent downward from the tip thereof, and the overhang portion 5Ba The hanging portion 5Bb is configured to cover the screwing surface between the cylindrical member 7 and the shaft member 8 and the upper side and the outer side of the seal portion T. Further, the inner peripheral portion of the overhang portion 5Ba is subjected to burring, and a female screw portion 5Bc that can be screwed into the male screw portion 8c of the shaft member 8 is formed. The skirt portion switching mechanism 6 is configured by a screwed structure of the female screw portion 5Bc and the male screw portion 8c.

また、軸部材８の長手方向の中間部には、雄ネジを設けてない周溝部８ｅが設けてある。この周溝部８ｅは、円筒部材７に対する軸部材８の螺合深さを認識する目印となる。そして、円筒部材７に対する軸部材８の螺合深さを調整することで、胴部４ａの長さ、即ち、フレーム１の支持高さを変更調整することができる。円筒部材７の雌ネジ部７ａと、軸部材８の雄ネジ部８ｂとで、長さ変更手段Ｌが構成されている。   In addition, a circumferential groove portion 8e not provided with a male screw is provided at an intermediate portion in the longitudinal direction of the shaft member 8. The circumferential groove 8 e serves as a mark for recognizing the screwing depth of the shaft member 8 with respect to the cylindrical member 7. And the length of the trunk | drum 4a, ie, the support height of the flame | frame 1, can be changed and adjusted by adjusting the screwing depth of the shaft member 8 with respect to the cylindrical member 7. FIG. A length changing means L is constituted by the female screw portion 7 a of the cylindrical member 7 and the male screw portion 8 b of the shaft member 8.

軸部材８の雄ネジ部８ｂには、円筒部材７と軸部材８との螺合状態をロックするロックナットＮが螺合させてある。
軸部材８の上端側には、上端面に開口する雌ねじ穴８ｆが形成してあり、この雌ねじ穴８ｆには、前記固定部４ｂが螺着される。 A lock nut N that locks the screwed state between the cylindrical member 7 and the shaft member 8 is screwed into the male screw portion 8 b of the shaft member 8.
A female screw hole 8f that opens to the upper end surface is formed on the upper end side of the shaft member 8, and the fixing portion 4b is screwed into the female screw hole 8f.

前記固定部４ｂは、軸芯どうしの交差角度を変更自在に設けられた上下一対のボルト部９を備えて構成してある。上下一対のボルト部９は、球面連結部（角度変更手段の一例）Ｊを介して連結してあることで、互いの交差角度を変更でき、また、変更後の交差角度を維持する状態にロックすることもできる。
上下一対のボルト部９のうち、下方のボルト部９Ａは、前記軸部材８の雌ねじ穴８ｆに螺着される。また、下方のボルト部９Ａにも、その長手方向の中間部に、雄ネジを設けてない周溝部９ａが設けてある。
上下一対のボルト部９のうち、上方のボルト部９Ｂは、前記球面連結部Ｊの載置台Ｊａ上に設置されたフレーム１に挿通させ、ナット１０を取り付けることで、フレーム１を固定することができる。 The fixed portion 4b includes a pair of upper and lower bolt portions 9 provided so as to freely change the crossing angle between the shaft cores. The pair of upper and lower bolt portions 9 are connected via a spherical connecting portion (an example of an angle changing means) J, so that the crossing angle of each other can be changed and the crossing angle after the change is locked. You can also
Of the pair of upper and lower bolt parts 9, the lower bolt part 9 </ b> A is screwed into the female screw hole 8 f of the shaft member 8. Further, the lower bolt portion 9A is also provided with a circumferential groove portion 9a not provided with a male screw at an intermediate portion in the longitudinal direction.
Of the pair of upper and lower bolt portions 9, the upper bolt portion 9B is inserted into the frame 1 installed on the mounting base Ja of the spherical connecting portion J, and the frame 1 can be fixed by attaching the nut 10. it can.

当該実施形態の固定具Ｋの設置状態は、図２に示すとおりであり、スカート部５によってシール部分Ｔを覆うことで、紫外線劣化の抑制や、風雨に対する防護を図ることができながら、防水カバーＳの設置工事や改修工事等の際には、シール部分Ｔの設置や撤去やメンテナンス等の作業を、図３に示すように、スカート部切替機構６を利用して第１スカート部５Ａと第２スカート部５Ｂとを上方に退避させることで、容易に実施することができる。
また、図４に示すように、長さ変更手段Ｌや角度変更手段Ｊによって、フレーム１の支持高さや支持姿勢（角度）を任意に変更調整することができる。 The installation state of the fixture K of the embodiment is as shown in FIG. 2, and the waterproof portion can be protected while suppressing the deterioration of ultraviolet rays and protecting against wind and rain by covering the seal portion T with the skirt portion 5. At the time of S installation work or renovation work, as shown in FIG. 3, the first skirt part 5A and the first skirt part 5A are connected to the first skirt part 5A using the skirt part switching mechanism 6 as shown in FIG. It can implement easily by retracting | saving the 2 skirt part 5B upwards.
Further, as shown in FIG. 4, the support height and the support posture (angle) of the frame 1 can be arbitrarily changed and adjusted by the length changing means L and the angle changing means J.

〔別実施形態〕
以下に他の実施の形態を説明する。 [Another embodiment]
Other embodiments will be described below.

〈１〉 前記他物１は、先の実施形態で説明したフレームに限るものではなく、例えば、ソーラーパネルそのものであったり、またその他の取付対象物であってもよく、それらを含めて他物と総称する。 <1> The other object 1 is not limited to the frame described in the previous embodiment. For example, the other object 1 may be a solar panel itself, or may be another attachment object. Collectively.

〈２〉 前記防水構造物２の構造は、先の実施形態で説明した屋上に限るものではなく、例えば、傾斜屋根や、壁等であってもよい。従って、防水下地２Ａに関しても、先の実施形態で説明したコンクリート床に限るものではない。 <2> The structure of the waterproof structure 2 is not limited to the roof described in the previous embodiment, and may be, for example, an inclined roof or a wall. Therefore, the waterproof base 2A is not limited to the concrete floor described in the previous embodiment.

〈３〉 前記他物固定具Ｋは、先の実施形態で説明した形状のみに限るものではなく、適宜、変更が可能である。
また、スカート部５は、先の実施形態で説明した第１スカート部５Ａと第２スカート部５Ｂとの二種類を設けることに限るものではなく、何れか一方のみ、又は、三種類以上の複数設けるものであってもよい。
また、第１スカート部５Ａは、円筒部材７に螺合させる取付構造に限らず、例えば、図５に示すように、第２スカート部５Ｂの内周面に形成した雌ネジ部５Ｂｄに対して螺合自在な雄ネジ部５Ａｄを、第１スカート部５Ａの外周部に形成しておき、雄ネジ部５Ａｄを雌ネジ部５Ｂｄに螺合させることで、上下に位置変更自在に構成してあってもよい。
この場合、スカート部切替機構６は、軸部材８の雄ネジ部８ｃと第２スカート部５Ｂの雌ネジ部５Ｂｃによる螺合構造に加えて、第１スカート部５Ａの雌ネジ部５Ａｄと第２スカート部５Ｂの雌ネジ部５Ｂｄとの螺合構造によっても構成されている。
また、図５に示す実施形態においては、角度変更手段Ｊとしては、上方のボルト部９Ｂの下端部に球状部９Ｂａを備え、下方のボルト部９Ａの上端部に、球状部９Ｂａの下面を受ける凹球状部９Ａａを備え、下方のボルト部９Ａに螺合させて球状部９Ｂａを凹球状部９Ａａとの間で挟んで固定するナット部９Ｃを備えて構成してある。下方のボルト部９Ａに対するナット部９Ｃの螺合が緩い状態においては、上方のボルト部９Ｂは、取付角度を変更することができ、ナット部９Ｃを締め込んで球状部９Ｂａを強く挟むことで取付角度を固定することができる。 <3> The other object fixture K is not limited to the shape described in the previous embodiment, and can be appropriately changed.
Further, the skirt portion 5 is not limited to providing two types of the first skirt portion 5A and the second skirt portion 5B described in the previous embodiment, but only one of them or a plurality of three or more types. It may be provided.
Further, the first skirt portion 5A is not limited to the mounting structure that is screwed into the cylindrical member 7, but, for example, as shown in FIG. 5, the first skirt portion 5A is connected to the female screw portion 5Bd formed on the inner peripheral surface of the second skirt portion 5B. A male screw portion 5Ad that can be screwed is formed on the outer periphery of the first skirt portion 5A, and the male screw portion 5Ad is screwed to the female screw portion 5Bd so that the position can be changed vertically. May be.
In this case, the skirt portion switching mechanism 6 includes a female screw portion 5Ad of the first skirt portion 5A and a second screw portion in addition to the screwed structure of the male screw portion 8c of the shaft member 8 and the female screw portion 5Bc of the second skirt portion 5B. It is also configured by a screwed structure with the female screw portion 5Bd of the skirt portion 5B.
In the embodiment shown in FIG. 5, as the angle changing means J, a spherical portion 9Ba is provided at the lower end portion of the upper bolt portion 9B, and the lower surface of the spherical portion 9Ba is received at the upper end portion of the lower bolt portion 9A. A concave spherical portion 9Aa is provided, and a nut portion 9C is provided that is screwed into the lower bolt portion 9A to fix the spherical portion 9Ba between the concave spherical portion 9Aa. When the nut portion 9C is loosely engaged with the lower bolt portion 9A, the upper bolt portion 9B can be mounted by changing the mounting angle and tightening the nut portion 9C to firmly hold the spherical portion 9Ba. The angle can be fixed.

〈４〉 前記スカート部切替機構６は、先の実施形態で説明した雄ネジ部と雌ネジ部とのネジ嵌合に限るものではなく、例えば、図６に示すように、垂下部１１を、上下にスライド移動自在に嵌合筒構造として形成するものであってもよい。この場合、下方側の筒部材が脱落しないようにストッパ（不図示）を設けておくことが好ましい。 <4> The skirt portion switching mechanism 6 is not limited to the screw fitting between the male screw portion and the female screw portion described in the previous embodiment. For example, as shown in FIG. It may be formed as a fitting cylinder structure so as to be slidable up and down. In this case, it is preferable to provide a stopper (not shown) so that the lower cylindrical member does not fall off.

尚、上述のように、図面との対照を便利にするために符号を記したが、該記入により本発明は添付図面の構成に限定されるものではない。また、本発明の要旨を逸脱しない範囲において、種々なる態様で実施し得ることは勿論である。   In addition, as mentioned above, although the code | symbol was written in order to make contrast with drawing convenient, this invention is not limited to the structure of an accompanying drawing by this entry. In addition, it goes without saying that the present invention can be carried out in various modes without departing from the gist of the present invention.

１ フレーム（他物の一例）
２ 屋上（防水構造物の一例）
２Ａ コンクリート床（防水下地の一例）
２Ｂ 防水シート（防水層の一例）
３ ベース部
３ａ 取付部
４ 支持脚部
４ａ 胴部
４ｂ 固定部
５ スカート部
６ スカート部切替機構
Ｊ 球面連結部（角度変更手段の一例）
Ｌ 長さ変更手段
Ｓ 防水カバー 1 frame (an example of another)
2 Rooftop (an example of a waterproof structure)
2A Concrete floor (an example of waterproof base)
2B waterproof sheet (an example of a waterproof layer)
DESCRIPTION OF SYMBOLS 3 Base part 3a Mounting part 4 Supporting leg part 4a Body part 4b Fixing part 5 Skirt part 6 Skirt part switching mechanism J Spherical surface connection part (an example of an angle change means)
L Length change means S Waterproof cover

Claims (3)

防水下地の上に防水層を設けてある防水構造物の表面に、他物を固定するための他物固定具であって、
前記防水下地に取付自在な取付部を備えたベース部を設け、
前記ベース部から立ち上がる胴部と、前記胴部の先端部で前記他物を固定自在な固定部と、を備えた支持脚部を設け、
前記防水層から前記胴部の外周部に沿って立ち上がる状態に設置される防水カバーの先端縁部を覆うスカート部を設け、
前記固定部に前記他物を固定した状態において、前記防水カバーの先端縁部を前記スカート部で覆う状態と、覆わない状態とに切替自在なスカート部切替機構を設けてある他物固定具。 A fixture for fixing other objects on the surface of a waterproof structure provided with a waterproof layer on a waterproof base,
Provide a base part with a mounting part that can be mounted on the waterproof base,
A support leg provided with a trunk that rises from the base and a fixing part that can fix the other object at the tip of the trunk;
Providing a skirt that covers the front edge of the waterproof cover installed in a state of rising from the waterproof layer along the outer periphery of the trunk,
An other-object fixture provided with a skirt switching mechanism capable of switching between a state where the tip edge of the waterproof cover is covered with the skirt and a state where the other edge is not covered in a state where the other is fixed to the fixing part. 前記スカート部切替機構は、前記胴部の外周部に、前記胴部の長手方向に位置変更自在に前記スカート部が外嵌する嵌合構造によって構成してある請求項１に記載の他物固定具。   2. The other object fixing according to claim 1, wherein the skirt portion switching mechanism is configured by a fitting structure in which the skirt portion is externally fitted to an outer peripheral portion of the trunk portion so that the position of the skirt portion can be changed in a longitudinal direction of the trunk portion. Ingredients. 前記胴部には、その長さを変更自在な長さ変更手段を設け、
前記固定部には、前記防水下地に対する前記他物の取付角度を変更自在な角度変更手段を設けてある請求項１又は２に記載の他物固定具。 The body is provided with a length changing means capable of changing its length,
The other object fixture according to claim 1, wherein the fixing part is provided with angle changing means capable of changing an attachment angle of the other object with respect to the waterproof base.
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