JPH0724802Y2 - Antenna installation foundation - Google Patents
Antenna installation foundationInfo
- Publication number
- JPH0724802Y2 JPH0724802Y2 JP1987192117U JP19211787U JPH0724802Y2 JP H0724802 Y2 JPH0724802 Y2 JP H0724802Y2 JP 1987192117 U JP1987192117 U JP 1987192117U JP 19211787 U JP19211787 U JP 19211787U JP H0724802 Y2 JPH0724802 Y2 JP H0724802Y2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- concrete
- steel frame
- foundation
- installation foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Support Of Aerials (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、建築物等に空中線を設置する場合に必要とな
る、空中線の設置基礎に関するものである。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a foundation for installing an antenna, which is necessary when installing the antenna in a building or the like.
従来、建築物等に空中線を設置する場合は、第3図に示
すようにコンクリートで造った空中線基礎7を使用し、
このコンクリート空中線基礎に埋め込まれた空中線固定
用のアンカーボルト6により、空中線本体11を固定する
方法が一般的に用いられている。また、空中線基礎7は
防水層保護コンクリート8及び防水層9により保護され
ている。なお、図において、10は構造躯体、12は反射
鏡、13は送受装置を示す。Conventionally, when an antenna is installed in a building or the like, an antenna foundation 7 made of concrete is used as shown in FIG.
A method of fixing the antenna body 11 by the anchor bolt 6 for fixing the antenna embedded in the concrete antenna foundation is generally used. Further, the antenna foundation 7 is protected by the waterproof layer protective concrete 8 and the waterproof layer 9. In the figure, 10 is a structural body, 12 is a reflecting mirror, and 13 is a transmitting / receiving device.
上述のコンクリート空中線基礎を用いて、既存ビル等の
屋上で、防水層の保護コンクリートがある床に空中線を
設置した場合を例にとれば、次のような点が欠点とな
る。Taking the case of installing the antenna on the floor having the protective concrete of the waterproof layer on the roof of an existing building or the like using the concrete antenna foundation described above, the following points are disadvantageous.
(1)構造躯体10の上層にある防水層9を保護してい
る、既存コンクリート8のはつり作業が必要となる。(1) The existing concrete 8 that protects the waterproof layer 9 above the structural skeleton 10 must be removed.
(2)既存の構造躯体10と新設の空中線基礎7を接続す
るために、防水層9を破り、構造躯体10にアンカーボル
トの打ち込み作業が必要となる。(2) In order to connect the existing structural body 10 and the new antenna foundation 7, it is necessary to break the waterproof layer 9 and drive the anchor bolts into the structural body 10.
(3)新設、コンクリート空中線基礎の型わく、配筋、
空中線固定用アンカーボルトの埋め込み及びコンクリー
ト打ち作業が必要となる。(3) New construction, concrete antenna foundation frame, bar arrangement,
It is necessary to embed the anchor bolts for fixing the antenna and concrete work.
(4)防水層9の改修作業及びモルタル等による、仕上
げ作業が必要となる。(4) Repair work of the waterproof layer 9 and finishing work such as mortar are required.
以上の従来のコンクリート空中線基礎の欠点は次のよう
に要約される。The above-mentioned drawbacks of the conventional concrete antenna foundation are summarized as follows.
(イ)現場作業、作業工程及び作業工数が多い。(A) There are many on-site works, work processes, and man-hours.
(ロ)既存の防水層を破わすために、防水の改修工事が
必要となる。(B) In order to break the existing waterproof layer, waterproofing repair work is required.
(ハ)コンクリートが必要な強度に達するまでに、コン
クリート打ち作業後の養生期間を数週間必要とするため
に、空中線本体の取付作業までに中断期間が発生する。(C) Since the curing period after the concrete pouring work is required for several weeks before the concrete reaches the required strength, an interruption period occurs before the installation work of the antenna body.
(ニ)短期施工が出来ない。(D) Short-term construction is not possible.
本考案の空中線の設置基礎は、鉄骨架台に空中線用固定
ボルトとレベル調整ボルトを取り付け、前記鉄骨架台の
周囲をコンクリート等の重しで固定した構造である。The antenna installation foundation of the present invention has a structure in which an antenna fixing bolt and a level adjusting bolt are attached to a steel frame, and the periphery of the steel frame is fixed with a weight such as concrete.
次に、本考案について図面を参照して説明する。 Next, the present invention will be described with reference to the drawings.
第1図は、既存ビル等の屋上で防水層の押えコンクリー
トがある床に、パラボラアンテナ型の空中線を設置した
場合の一実施例の立面図である。FIG. 1 is an elevational view of an embodiment in which a parabolic antenna-type antenna is installed on the floor of a roof of an existing building or the like on which waterproof concrete is pressed.
第2図は、運搬等に便利なように、分解された部材をボ
ルト締めにより組み立てた鉄骨架台3に固定用のコンク
リート等の重し2を設けた平面図である。FIG. 2 is a plan view in which a weight 2 of fixing concrete or the like is provided on a steel frame base 3 assembled by bolting disassembled members so as to be convenient for transportation and the like.
図において、鉄骨架台3の上側には空中線用固定ボルト
1が、下側にはレベル調整ボルト4が取り付けられてい
る。既存の床面14と鉄骨架台3の間に絶縁シート5が設
けられている。また、コンクリート等の重し2により鉄
骨架台3を床面14に固定する。In the figure, an antenna fixing bolt 1 is attached to the upper side of the steel frame 3 and a level adjusting bolt 4 is attached to the lower side. An insulating sheet 5 is provided between the existing floor surface 14 and the steel frame base 3. Further, the steel frame 3 is fixed to the floor surface 14 by the weight 2 such as concrete.
以下に、本考案を使用した設置手順を述べる。The installation procedure using the present invention will be described below.
空中線を設置する床面14と鉄骨架台3の間に摩擦係
数の大きいゴム等で出来た絶縁シート5を敷く。An insulating sheet 5 made of rubber or the like having a large friction coefficient is laid between the floor surface 14 on which the antenna is installed and the steel frame base 3.
絶縁シート5の上に第2図に示す形状に組み立てた
鉄骨架台3を置き、鉄骨架台6の下側に取り付けられた
レベル調整ボルト4により水平を出す。The steel frame pedestal 3 assembled in the shape shown in FIG.
鉄骨架台3の上側に取り付けられている固定ボルト
1により空中線本体11を固定して空中線本体の方向調整
等の作業を行う。The antenna body 11 is fixed by the fixing bolts 1 attached to the upper side of the steel frame 3 to perform operations such as adjusting the direction of the antenna body.
最後に、鉄骨架台3の囲りにコンクリート等の重し
2を設けるための、コンクリート打ち作業を行う。Finally, a concrete pouring operation is performed to provide the weight 2 of concrete or the like around the steel frame 3.
本コンクリート等の重し2は、空中線本体11が受ける、
風圧荷重に対して生じる鉄骨架台3の浮き上り及び横す
べりを防ぐものであり、重しの重量は設置条件によりコ
ンクリート等の容量を変えることで調節できる。さらに
鉄骨架台3はコンクリート等で覆われているため、錆の
防止にもなっている。The weight 2 of the concrete or the like is received by the antenna main body 11,
The steel frame 3 is prevented from rising and sliding due to wind pressure load, and the weight of the weight can be adjusted by changing the capacity of concrete or the like depending on the installation conditions. Furthermore, since the steel frame 3 is covered with concrete or the like, it also prevents rust.
以上説明した本考案は、次のような効果がある。 The present invention described above has the following effects.
(1)既存床面の加工を必要としないので、防水層の改
修工事が不要である。(1) Since the existing floor surface is not required to be processed, it is not necessary to repair the waterproof layer.
(2)鉄骨架台を所定の位置に据付後、ただちに空中線
本体の取付作業が可能である。鉄骨架台を床面に固定す
るための重し用コンクリート等の打ち込み作業は、空中
線本体を取付け終了後に行えるために、コンクリート等
の養生期間中の作業中断がおきない。(2) The antenna main body can be installed immediately after the steel frame mount is installed at a predetermined position. Since the work of driving weight concrete for fixing the steel frame to the floor can be performed after the antenna main body has been attached, the work is not interrupted during the curing period of the concrete.
(3)現場作業の作業工程が第3図にくらべて少ないの
で短期施工が出来る。(3) Since the work process of on-site work is less than that in Fig. 3, short-term construction is possible.
(4)空中線基礎は摩擦係数が大きいゴム等の絶縁シー
トを介して床面に置いているだけなので、空中線を撤去
する場合も、床面の改修工事等が容易である。(4) Since the foundation of the antenna is simply placed on the floor via an insulating sheet made of rubber or the like, which has a large friction coefficient, the floor can be easily repaired even when the antenna is removed.
第1図は、本考案の一実施例の立面図、第2図は本考案
の平面図、第3図は従来のコンクリート空中線基礎を用
いた実施例の立面図である。 1……固定ボルト、2……コンクリート等の重し、3…
…鉄骨架台、4……レベル調整ボルト、5……絶縁シー
ト、6……アンカーボルト、7……コンクリート空中線
基礎、8……防水層保護コンクリート、9……防水層、
10……構造躯体、11……空中線本体、12……反射鏡、13
……送受信装置、14……床面。FIG. 1 is an elevation view of an embodiment of the present invention, FIG. 2 is a plan view of the present invention, and FIG. 3 is an elevation view of an embodiment using a conventional concrete antenna foundation. 1 ... Fixing bolt, 2 ... Weight of concrete, 3 ...
… Steel frame, 4 …… Level adjustment bolt, 5 …… Insulation sheet, 6 …… Anchor bolt, 7 …… Concrete antenna foundation, 8 …… Waterproof layer protective concrete, 9 …… Waterproof layer,
10 …… Structural frame, 11 …… Antenna body, 12 …… Reflector, 13
…… Transceiver, 14 …… Floor.
Claims (1)
架台と、前記鉄骨架台に取り付けられているレベル調整
ボルトと、前記鉄骨架台の周囲を覆うコンクリートと、
前記コンクリートの下に配置される摩擦係数の大きい絶
縁シートを具備したことを特徴とする空中線の設置基
礎。1. A steel frame pedestal to which antenna fixing bolts are connected, a level adjusting bolt attached to the steel frame pedestal, and concrete covering the periphery of the steel frame pedestal.
An aerial installation foundation comprising an insulating sheet having a large friction coefficient disposed under the concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192117U JPH0724802Y2 (en) | 1987-12-18 | 1987-12-18 | Antenna installation foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192117U JPH0724802Y2 (en) | 1987-12-18 | 1987-12-18 | Antenna installation foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0195809U JPH0195809U (en) | 1989-06-26 |
| JPH0724802Y2 true JPH0724802Y2 (en) | 1995-06-05 |
Family
ID=31482990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987192117U Expired - Lifetime JPH0724802Y2 (en) | 1987-12-18 | 1987-12-18 | Antenna installation foundation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724802Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089102A (en) * | 1983-10-21 | 1985-05-20 | Maspro Denkoh Corp | Supporting device of parabolic antenna |
| JPS6193539U (en) * | 1984-11-20 | 1986-06-17 |
-
1987
- 1987-12-18 JP JP1987192117U patent/JPH0724802Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0195809U (en) | 1989-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5687512A (en) | Hurricane lockdown system | |
| US4627198A (en) | Hoisting anchor assembly for use in cast concrete panels and method | |
| US5675941A (en) | Method and apparatus for constructing prestressed structures utilizing a membrane and floating dome assembly | |
| US3878655A (en) | Vibration absorption system | |
| JP2003138699A (en) | Installation method of new equipment and basic materials | |
| JPH0970188A (en) | Fixing structure of solar battery panel | |
| JPH07292986A (en) | Long span roof construction equipment and construction method | |
| JP2012104756A (en) | Solar cell panel installation frame | |
| CN210465295U (en) | Pier post surface damage image acquisition recognition device on water | |
| CN106320589A (en) | Roof assembling method | |
| JPH01269301A (en) | Mounting frame for antenna | |
| JP3858337B2 (en) | Bridge girder erection method, support and bridge girder used therein, and bridge erected by the method | |
| JPH04132712U (en) | Antenna installation basics | |
| US10801176B1 (en) | Anchor structure and method for pole barn uplift protection | |
| JP2000129953A (en) | Fitting method of base isolation device to foundation | |
| JP2000297476A (en) | How to build a dome structure | |
| CN223867291U (en) | Construction elevator foundation bearing structure | |
| CN220080397U (en) | Externally hung wallboard with prefabricated air conditioner plates | |
| JPH07202534A (en) | Equipment mounting base | |
| JPH0332169Y2 (en) | ||
| JP2544191B2 (en) | Building roof antenna pole construction method to be constructed at the same time as building construction | |
| CN210887819U (en) | Enhancement mode assembled roofing cable seat structure | |
| JPH0319562Y2 (en) | ||
| JPH0723647B2 (en) | Drain burying method for flat Deck slab | |
| JP3638517B2 (en) | Equipment installation equipment on the roof of a building |