JPH0344820Y2 - - Google Patents
Info
- Publication number
- JPH0344820Y2 JPH0344820Y2 JP1984019251U JP1925184U JPH0344820Y2 JP H0344820 Y2 JPH0344820 Y2 JP H0344820Y2 JP 1984019251 U JP1984019251 U JP 1984019251U JP 1925184 U JP1925184 U JP 1925184U JP H0344820 Y2 JPH0344820 Y2 JP H0344820Y2
- Authority
- JP
- Japan
- Prior art keywords
- seat plate
- support seat
- pole
- bolt
- mounting
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Foundations (AREA)
- Support Of Aerials (AREA)
Description
【考案の詳細な説明】
本考案は主として衛生放送受信アンテナ用ポー
ルの固定装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention mainly relates to a pole fixing device for a satellite broadcast receiving antenna.
従来からポールの立設、固定手段としては、地
面に適宜深さの孔を掘削し、この掘削孔内にポー
ルの下端部を挿入して埋設、支持させる方法が広
く採用されているが、この方法ではポールは埋設
した土砂により支持されるためにその支持力が極
めて弱いという問題点があり、このため、ポール
の下端部に根かせを装着したりコンクリートの打
設により支持させることも行われているが、その
作業に非常な手間を要するものである。 Conventionally, a widely used method for erecting and fixing poles is to drill a hole in the ground to an appropriate depth and insert the lower end of the pole into the hole to bury and support it. This method has the problem that the poles are supported by buried earth and sand, which has an extremely weak supporting capacity.For this reason, it is sometimes done to attach a root shackle to the bottom end of the pole or to support it by pouring concrete. However, the work requires a lot of effort.
一方、衛生放送受信用アンテナにおいては極め
て高度の設置精度が要求されるが、前述したよう
な方法ではポールを正確に垂直状態で立設、固定
することが困難である。 On the other hand, an extremely high degree of installation precision is required for satellite broadcast receiving antennas, but it is difficult to erect and fix the pole in an accurate vertical position using the method described above.
このために、地中に打込むアンカーに対してア
ンテナ用ポールを球継手を介して回動調整可能に
取付けることも考えられるが、構造が複雑となつ
て高価につくばかりでなく、球継手を接続、介在
させる手間を要してポール立設作業に時間を要す
る等の問題点がある。 For this purpose, it is possible to attach the antenna pole to the anchor that is driven into the ground through a ball joint so that it can be rotated, but this would not only make the structure complicated and expensive, but also require a ball joint. There are problems in that it takes time to erect the poles due to the trouble of connection and intervention.
本考案はこのような問題点をなくするために、
アンカーの上端面に支持座板を固着して該支持座
板の中央に円形孔を穿設する一方、ポールの下端
面に取付座板を固着してこの取付座板の中央に下
方に向かつて断面円弧状突起を突設し、この突起
を前記円形孔に嵌合して該円形孔に対して突起表
面を摺動させることによりポールの角度を調整可
能とし、調整後、前記支持座板と取付座板とをボ
ルトにより固定するように構成し、さらに、前記
アンカーを下端が尖鋭な断面十字形状に形成し
て、地盤に対する打ち込みを円滑且つ確実に行え
るようにすると共にポールが周方向に回動しよう
としても地盤に強固に受止させてその回動を阻止
し得るように構成したアンテナ用ポールの固定装
置を提供するものである。 In order to eliminate such problems, this invention
A support seat plate is fixed to the upper end face of the anchor, and a circular hole is bored in the center of the support seat plate, while a mounting seat plate is fixed to the lower end face of the pole, and a circular hole is bored in the center of the support seat plate. The angle of the pole can be adjusted by protruding a protrusion having an arcuate cross section, fitting this protrusion into the circular hole, and sliding the protrusion surface relative to the circular hole. After adjustment, the angle of the pole can be adjusted. The anchor is configured to be fixed to the mounting seat plate with bolts, and the anchor is formed into a cross-shaped cross section with a sharp lower end so that it can be driven into the ground smoothly and reliably, and the pole can be rotated in the circumferential direction. To provide a fixing device for an antenna pole that is configured to be firmly supported on the ground to prevent rotation even if the antenna pole attempts to move.
本考案の実施例を図面について説明すると、１
はアンカーで、横断面十字形状の型鋼材を適宜長
さに切断したものが使用され、その下端を尖鋭端
２に形成すると共に上端面に円形の支持座板３を
水平状態にして溶接等により一体に固着してあ
る。この支持座板３の中央に所定大きさの円形孔
４を穿設すると共に外周部の四方にボルト挿通孔
５，５，５，５を設けてある。 The embodiments of the present invention will be explained with reference to the drawings: 1
is an anchor, which is made by cutting a shaped steel material with a cross-shaped cross section to an appropriate length, and its lower end is formed into a sharp end 2, and a circular support seat plate 3 is placed horizontally on the upper end surface, and the anchor is welded or the like. It is fixed in one piece. A circular hole 4 of a predetermined size is bored in the center of the support seat plate 3, and bolt insertion holes 5, 5, 5, 5 are provided on four sides of the outer periphery.
なお、アンカー１の横巾は支持座板３の径より
もやゝ小さくしてある。 Note that the width of the anchor 1 is made slightly smaller than the diameter of the support seat plate 3.
６はアンカー１の上端部において、アンカー１
を構成する４枚の翼片１ａにおける隣接する翼片
１ａ，１ａ間に突設した回転止め突片で、その上
端面を支持座板３の下面に一体に固着してこの支
持座板３の補強も兼備してあり、又、その水平方
向の突出長は支持座板３の外周面と略々等しくな
るようにしてある。 6 at the upper end of anchor 1
It is a rotation stopper protruding between the adjacent blades 1a, 1a of the four blades 1a constituting the blade, and its upper end surface is integrally fixed to the lower surface of the support seat plate 3. It is also provided with reinforcement, and its horizontal protrusion length is approximately equal to the outer peripheral surface of the support seat plate 3.
７は鋼管等の中空柱材よりなるアンテナ取付用
ポールで、その下端面に該ポール７よりも大径で
前記支持座板３と略々同一径の取付座板８を溶接
等により固着してある。 Reference numeral 7 denotes an antenna mounting pole made of a hollow column material such as a steel pipe, and a mounting seat plate 8 having a diameter larger than that of the pole 7 and approximately the same diameter as the support seat plate 3 is fixed to the lower end surface of the pole by welding or the like. be.
この取付座板８の中央部には上方からの押圧に
よつて前記支持座板３の中央円形孔４よりも大径
の半球状突起９を下方に向つて膨出成形している
と共に外周部四方に支持座板３のボルト挿通孔５
と合致するボルト取付孔１０を穿設してある。 A hemispherical protrusion 9 having a larger diameter than the central circular hole 4 of the support seat plate 3 is formed to bulge downward in the center part of the mounting seat plate 8 by pressure from above, and the outer peripheral part Bolt insertion holes 5 in the support seat plate 3 on all sides
A bolt mounting hole 10 is drilled to match the .
１１はボルトで、上下に対向する前記ボルト挿
通孔５とボルト取付孔１０間に挿通し、支持座板
３の下面に挿通孔５と合致して溶接等により固着
しているナツト１２に螺合させて支持座板３に取
付座板８を固定させるものである。 Reference numeral 11 denotes a bolt, which is inserted between the bolt insertion hole 5 and the bolt mounting hole 10 which are vertically opposed, and is screwed into a nut 12 which is fixed to the lower surface of the support seat plate 3 by welding or the like in alignment with the insertion hole 5. This is to fix the mounting seat plate 8 to the support seat plate 3.
このボルト１１の頭部下面は凸弧面１３に形成
されていると共に該頭部下面を受止する取付座板
８のボルト取付孔１０の上端開口周縁を凹弧面１
４に形成して支持座板３に対して取付座板８を傾
斜状態でも確実に固定し得るようにしてある。 The lower surface of the head of this bolt 11 is formed into a convex arc surface 13, and the periphery of the upper end opening of the bolt mounting hole 10 of the mounting seat plate 8 that receives the lower surface of the head is formed into a concave arc surface 13.
4 so that the mounting seat plate 8 can be reliably fixed to the support seat plate 3 even in an inclined state.
１５は衛生放送受信用アンテナで、適宜な取付
金具１６によりポール７の上端部に装着、固定さ
れるものである。 Reference numeral 15 denotes a satellite broadcast receiving antenna, which is attached and fixed to the upper end of the pole 7 using a suitable mounting fitting 16.
このように構成したので、アンテナ１５を適宜
場所に配設する場合、まず、アンカー１をハンマ
ー等によつて地中に打込むものであるが、その上
端支持座板３が地面から適宜深さ埋設されるよう
に支持座板３の埋設用孔を掘削しておく。 With this structure, when installing the antenna 15 at an appropriate location, the anchor 1 is first driven into the ground with a hammer or the like, and the upper end support seat plate 3 is buried at an appropriate depth from the ground. A hole for embedding the support seat plate 3 is drilled in advance so that the support seat plate 3 is buried.
アンカー１の打込後、ポール７を起立させてそ
の下端取付座板８をアンカー１の前記支持座板３
上に載置させる。 After driving the anchor 1, the pole 7 is raised and its lower end mounting seat plate 8 is attached to the support seat plate 3 of the anchor 1.
place it on top.
この際、取付座板８の中央下面に突設した半球
状突起９を支持座板３上に当接させて摺動させる
ことにより該突起９の周面を支持座板３の中央円
形孔４に嵌合させることができる。 At this time, the hemispherical protrusion 9 protruding from the central lower surface of the mounting seat plate 8 is brought into contact with and slid onto the support seat plate 3, so that the peripheral surface of the protrusion 9 is inserted into the central circular hole 4 of the support seat plate 3. It can be fitted to
突起９の一部外周面が円形孔４に嵌合すると、
取付座板８と支持座板３との対向面間に適宜な間
隔が設けられ、円形孔４に突起９を摺接回動させ
ながら取付座板８を介してポール７が前後、左右
に或る角度範囲、傾倒可能となる。 When a part of the outer peripheral surface of the protrusion 9 fits into the circular hole 4,
An appropriate interval is provided between the facing surfaces of the mounting seat plate 8 and the support seat plate 3, and the pole 7 can be moved back and forth, left and right through the mounting seat plate 8 while sliding and rotating the protrusion 9 in the circular hole 4. It can be tilted over a range of angles.
この状態において、上下に対向する四方のボル
ト挿通孔５とボルト取付孔１０間にボルト１１を
挿通し、ポール７を所定の立設状態となるように
調整しながらナツト１２に螺合して完全に螺締
し、取付座板８を支持座板３に固定するものであ
る。 In this state, insert the bolt 11 between the bolt insertion holes 5 and bolt mounting holes 10 on four sides facing each other vertically, and while adjusting the pole 7 to be in the predetermined upright position, screw it into the nut 12 until it is completely screwed. The mounting seat plate 8 is fixed to the support seat plate 3 by screwing the mounting seat plate 8 to the support seat plate 3.
しかるのち、Ｕボルト或いはフランジ部材等の
適宜な金具１６によつてアンテナ１５をポール７
の上端部に取付けるものである。 After that, the antenna 15 is attached to the pole 7 using an appropriate metal fitting 16 such as a U-bolt or a flange member.
It is attached to the upper end of the
なお、以上の実施例においては、円形孔４に嵌
合する突起９を半球状に形成したが、要は断面円
弧状に形成しておけばよい。 In the above embodiments, the protrusion 9 that fits into the circular hole 4 is formed in a hemispherical shape, but in short, it may be formed in an arcuate cross-section.
以上のように本考案のアンテナ用ポール固定装
置によれば、ポール７の下端面に固着した取付座
板８の中央部に下方に向かつて断面円弧状の突起
９を突設し、この突起９をアンカー１の上端面に
固着した支持座板３の中央円形孔４に前後、左右
摺動自在に嵌合させると共に支持座板３と取付座
板８との外周四方部間をボルト１１により固定さ
せるように構成したので、アンカー１をハンマー
等により打ち込んだのち、ポール７を簡単に立設
することができ、その立設作業時に、支持座板３
の中央円形孔４にポール７の取付座板８の中央突
起９を嵌合させるので、支持座板３と取付座板８
との中心を同一垂直中心線上に確実に合致させた
状態にすることができると共に、その状態を保持
しながら円形孔４に突起９を摺接させて取付座板
８の水平度を調整することができ、しかも、円形
孔４と突起９との嵌合によつて支持座板３と取付
座板８との外周四方部に設けたボルト挿通孔５と
ボルト取付孔１０とを常に座板の中心から等しい
距離を存した位置で対向させておくことができ、
従つて、ボルトによる固定作業が能率良く行える
ものである。 As described above, according to the antenna pole fixing device of the present invention, a protrusion 9 having an arcuate cross section is provided protruding downward from the center of the mounting seat plate 8 fixed to the lower end surface of the pole 7. is fitted into the central circular hole 4 of the support seat plate 3 fixed to the upper end surface of the anchor 1 so as to be able to slide back and forth and from side to side, and the support seat plate 3 and the mounting seat plate 8 are fixed between the four outer periphery portions with bolts 11. Since the pole 7 can be easily erected after the anchor 1 is driven in with a hammer or the like, the support seat plate 3 can be easily erected during the erecting operation.
The central projection 9 of the mounting seat plate 8 of the pole 7 is fitted into the central circular hole 4 of the support seat plate 3 and the mounting seat plate 8.
The horizontality of the mounting seat plate 8 can be adjusted by bringing the centers of the mounting plate 8 into a state where the centers thereof are reliably aligned on the same vertical center line, and by sliding the protrusion 9 into the circular hole 4 while maintaining this state. Moreover, by fitting the circular hole 4 and the protrusion 9, the bolt insertion holes 5 and the bolt mounting holes 10 provided on the four sides of the outer periphery of the support seat plate 3 and the mounting seat plate 8 are always connected to each other. They can be placed facing each other at equal distances from the center.
Therefore, the fixing work using bolts can be performed efficiently.
又、支持座板３の下面に固着しているアンカー
１は下端が尖鋭な断面十字形状に形成されている
ので、地盤に対する打ち込み抵抗力が極めて小さ
くなつて正確且つ容易に打ち込むことができると
共に、ポールが周方向に回動しようとしてもその
十字形状に形成した板面が地盤に面圧接してその
回動を強固に阻止することができ、ポール上端部
に取付けたアンテナを常に正確な方向に向けてお
くことができる。 In addition, since the anchor 1 fixed to the lower surface of the support seat plate 3 has a cross-shaped cross section with a sharp lower end, the driving resistance against the ground is extremely small, and it can be driven accurately and easily. Even if the pole tries to rotate in the circumferential direction, its cross-shaped plate surface contacts the ground and firmly prevents the rotation, ensuring that the antenna attached to the top of the pole is always in the correct direction. You can keep it directed.
図面は本考案の実施例を示すもので、第１図は
使用状態を示す簡略正面図、第２図は要部の拡大
分解斜視図、第３図は固定状態を示す要部の断面
図、第４図は第３図Ａ−Ａ線における断面図であ
る。
１……アンカー、３……支持座板、４……円形
孔、５……ボルト挿通孔、７……ポール、８……
取付座板、９……突起、１０……ボルト取付孔、
１１……ボルト。
The drawings show an embodiment of the present invention; FIG. 1 is a simplified front view showing the state in use, FIG. 2 is an enlarged exploded perspective view of the main parts, and FIG. 3 is a sectional view of the main parts showing the fixed state. FIG. 4 is a sectional view taken along the line AA in FIG. 3. 1... Anchor, 3... Support seat plate, 4... Circular hole, 5... Bolt insertion hole, 7... Pole, 8...
Mounting seat plate, 9...protrusion, 10...bolt mounting hole,
11...Bolt.
Claims (1)
カー１の上端面に、中央に円形孔４を穿設した支
持座板３を固着すると共にこの支持座板３の外周
部四方にボルト挿通孔５を設け、一方、アンテナ
取付用ポール７の下端面に前記支持座板３と対向
する取付座板８を一体に固着し、この取付座板８
の中央に断面円弧状の突起９を下方に向けて突設
すると共に外周部四方にボルト取付孔１０を穿設
し、取付座板８の前記突起９をアンカー１の支持
座板３の前記円形孔４に回動自在に嵌合させると
共に支持座板３のボルト挿通孔５と取付座板８の
ボルト取付孔１０間をボルト１１により固定して
なるアンテナ用ポール固定装置。 A support seat plate 3 having a circular hole 4 in the center is fixed to the upper end surface of the anchor 1, which has a cross-sectional shape with a sharp lower end, and bolt insertion holes 5 are provided on all sides of the outer circumference of the support seat plate 3. On the other hand, a mounting seat plate 8 facing the support seat plate 3 is integrally fixed to the lower end surface of the antenna mounting pole 7.
A protrusion 9 having an arcuate cross section is provided in the center of the anchor 1 to protrude downward, and bolt mounting holes 10 are bored on all sides of the outer periphery. An antenna pole fixing device which is rotatably fitted into a hole 4 and fixed by a bolt 11 between a bolt insertion hole 5 of a support seat plate 3 and a bolt attachment hole 10 of a mounting seat plate 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1925184U JPS60130839U (en) | 1984-02-13 | 1984-02-13 | Antenna pole fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1925184U JPS60130839U (en) | 1984-02-13 | 1984-02-13 | Antenna pole fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60130839U JPS60130839U (en) | 1985-09-02 |
| JPH0344820Y2 true JPH0344820Y2 (en) | 1991-09-20 |
Family
ID=30508653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1925184U Granted JPS60130839U (en) | 1984-02-13 | 1984-02-13 | Antenna pole fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60130839U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5221854B2 (en) * | 2006-06-23 | 2013-06-26 | テック大洋工業株式会社 | Installation structure of columnar structures |
| KR100775816B1 (en) | 2007-01-17 | 2007-11-12 | 안계훈 | Support of streetlights which has a easy assembling system |
| WO2018082756A1 (en) * | 2016-11-01 | 2018-05-11 | Vestas Wind Systems A/S | A foundation for a wind turbine tower |
| JP6452056B1 (en) * | 2017-07-26 | 2019-01-16 | 則彦 宮下 | Pedestal for mounting pole |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224702B2 (en) * | 1972-03-17 | 1977-07-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224702U (en) * | 1975-08-13 | 1977-02-21 |
-
1984
- 1984-02-13 JP JP1925184U patent/JPS60130839U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224702B2 (en) * | 1972-03-17 | 1977-07-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60130839U (en) | 1985-09-02 |
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