JP3049466U - Mounting structure of on-board equipment to steel tower structure members - Google Patents
Mounting structure of on-board equipment to steel tower structure membersInfo
- Publication number
- JP3049466U JP3049466U JP1997010688U JP1068897U JP3049466U JP 3049466 U JP3049466 U JP 3049466U JP 1997010688 U JP1997010688 U JP 1997010688U JP 1068897 U JP1068897 U JP 1068897U JP 3049466 U JP3049466 U JP 3049466U
- Authority
- JP
- Japan
- Prior art keywords
- steel tower
- tower structure
- equipment
- mounting
- structure member
- 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
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
(57)【要約】
【課題】 鉄塔ストラクチャー部材に捩れや歪みが生じ
た場合も搭載機器に捩れや歪みが伝達されず、これらの
機器の損傷を防止することのできる構造を提供する。
【解決手段】 搭載機器１を収納したケーシングを、弾
性体５を介して、鉄塔ストラクチャー部材２に固定した
鉄塔ストラクチャー部材への搭載機器の取付構造。前記
弾性体５をコイルバネとし、前記ケーシング側と前記鉄
塔ストラクチャー部材側の座金４に、それぞれコイルバ
ネ５の端部外周を受ける筒状ガイド４ａを形成する。
(57) [Problem] To provide a structure in which even if a tower structure member is twisted or distorted, the torsion or distortion is not transmitted to the mounted equipment, and damage to these equipment can be prevented. SOLUTION: A mounting structure for mounting equipment to a steel tower structure member in which a casing containing the mounted equipment 1 is fixed to a steel tower structure member 2 via an elastic body 5. The elastic body 5 is a coil spring, and a cylindrical guide 4a for receiving the outer periphery of the end of the coil spring 5 is formed on the washer 4 on the casing side and the steel tower structure member side.
Description
【０００１】[0001]
本考案は、鉄塔ストラクチャー部材（鉄塔を構成する鉄骨等の構造物）に搭載 する機器を取り付ける際に、鉄塔等の捩れ及び歪みをバネにより吸収することに より、搭載機器に捩れ及び歪みを伝達しない取付構造に関するものである。 The present invention transmits torsion and strain to on-board equipment by absorbing torsion and distortion of the tower, etc., by using springs when installing equipment to be installed on the tower structure members (structures such as steel frames that make up the tower). The mounting structure does not.
【０００２】[0002]
最近の情報の高速化、高密度化等により、鉄塔等への搭載機器が増加傾向にあ る。例えば、電力用通信線接続箱等の機器である。これらの機器は、鉄塔等のス トラクチャー部材へボルト等で直接取り付けられている。 ところが、地震、風圧あるいは雨雪等によるストラクチャーへの大きな応力の 付加、あるいはストラクチャー表面の急激な温度変化により、鉄塔ストラクチャ ー部材には捩れ及び歪みが発生する。 この鉄塔ストラクチャー部材の捩れ及び歪みが搭載機器に直接伝達されると、 搭載機器に大きな応力が発生し、材質劣化もしくは破壊を引き起こす可能性があ る。 Due to the recent increase in speed and density of information, the number of devices mounted on steel towers and the like has been increasing. For example, it is a device such as a power communication line connection box. These devices are directly attached to a structural member such as a steel tower with bolts or the like. However, torsion and distortion occur in the tower structural members due to the application of large stress to the structure due to earthquakes, wind pressures, rain or snow, or sudden changes in the temperature of the structure surface. If the torsion and strain of the tower structure members are transmitted directly to the on-board equipment, large stress will be generated on the on-board equipment, which may cause material deterioration or destruction.
【０００３】[0003]
このように、従来の鉄塔搭載機器の鉄塔への取付構造では、ストラクチャー部 材に発生した捩れ及び歪みは機器に直接伝達され、搭載機器に損傷が生じる可能 性がある。 本考案が解決しようとする課題は、鉄塔ストラクチャー部材に捩れや歪みが生 じた場合も搭載機器に捩れや歪みが伝達されず、これらの機器の損傷を防止する ことのできる構造を提供することにある。 As described above, in the conventional structure for mounting a tower-mounted device to a tower, the torsion and strain generated in the structural members are directly transmitted to the device, and the mounted device may be damaged. The problem to be solved by the present invention is to provide a structure in which even if twisting or distortion occurs in a tower structure member, the torsion or distortion is not transmitted to the mounted equipment and damage to these equipment can be prevented. It is in.
【０００４】[0004]
前記課題を解決するため、本考案の鉄塔ストラクチャー部材への搭載機器の取 付構造は、搭載機器を収納したケーシングを、弾性体を介して、鉄塔ストラクチ ャー部材に固定したことを特徴とする。 前記弾性体をコイルバネとし、前記ケーシング側と前記鉄塔ストラクチャー部 材側の座金に、それぞれ前記コイルバネの端部外周を受ける筒状ガイドを形成し たものとすることができる。 In order to solve the above-mentioned problems, the mounting structure of the mounting device to the tower structure member of the present invention is characterized in that a casing containing the mounting device is fixed to the tower structure member via an elastic body. The elastic body may be a coil spring, and a cylindrical guide for receiving an outer periphery of an end of the coil spring may be formed on the washer on the casing side and on the steel tower structure member side.
【０００５】[0005]
以下、本考案の実施の形態を、図面に示す実施例に基づいて説明する。 図１は本考案の実施例を示す正面図、図２は側面図、図３は図２のＡ部の拡大 図であり（ａ）は鉄塔に歪みがない場合、（ｂ）は歪みが生じた場合の側面図で ある。図中、１は搭載機器、２は鉄塔ストラクチャー部材、３は搭載機器取付部 、４は座金、４ａは筒状ガイド、５はコイルバネ、６はボルト、７はナットであ る。 Hereinafter, embodiments of the present invention will be described based on examples shown in the drawings. FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a side view, and FIG. 3 is an enlarged view of a portion A in FIG. 2. FIG. In the figure, 1 is a mounted device, 2 is a steel tower structure member, 3 is a mounted device mounting portion, 4 is a washer, 4a is a cylindrical guide, 5 is a coil spring, 6 is a bolt, and 7 is a nut.
【０００６】 図３（ａ）に示すように、鉄塔ストラクチャー部材２に設けた穴に、搭載機器 取付部３の穴を一致させ、一対の座金４の間にコイルバネ５を挟んだものを当て 、ボルト６を通して反対側からナット７をねじ込み、コイルバネ５が所定の寸法 まで圧縮するように締め付ける。座金４には、コイルバネ５の、軸心と直交する 方向への位置ずれを防止するガイドとして機能する筒状ガイド４ａを設けている 。As shown in FIG. 3 (a), the hole of the mounting part 3 is aligned with the hole provided in the steel tower structure member 2, and a hole in which a coil spring 5 is sandwiched between a pair of washers 4 is applied. The nut 7 is screwed from the opposite side through the bolt 6 and tightened so that the coil spring 5 is compressed to a predetermined size. The washer 4 is provided with a cylindrical guide 4a functioning as a guide for preventing the coil spring 5 from being displaced in a direction perpendicular to the axis.
【０００７】 いま、鉄塔ストラクチャー部材２が捩れたり歪んだりしたとすると、図１の４ 箇所の搭載機器取付部３の仮想取付面が面一でなくなる。この歪みに対して、図 ３（ｂ）に示すように搭載機器取付部３の位置が変化することを、コイルバネ５ の変位ｄ（図３参照）で吸収するため、搭載機器１には過大な応力が掛かること はない。これにより、上述した鉄塔等の捩れや歪みは、搭載機器１には伝達され ない。Now, assuming that the tower structure member 2 is twisted or distorted, the virtual mounting surfaces of the four mounting device mounting portions 3 in FIG. 1 are not flush. As shown in FIG. 3B, the change in the position of the mounting device mounting portion 3 due to this distortion is absorbed by the displacement d of the coil spring 5 (see FIG. 3). No stress is applied. As a result, the above-described torsion or distortion of the tower or the like is not transmitted to the mounted device 1.
【０００８】[0008]
上述したように、本考案によれば、鉄塔ストラクチャー部材に捩れや歪みが生 じた場合も搭載機器に捩れや歪みが伝達されず、これらの機器の損傷を防止する ことができる。 As described above, according to the present invention, even if the tower structure member is twisted or distorted, the torsion or distortion is not transmitted to the mounted equipment, and damage to these equipment can be prevented.
【図１】 本考案の実施例を示す正面図である。FIG. 1 is a front view showing an embodiment of the present invention.
【図２】 本考案の実施例を示す側面図である。FIG. 2 is a side view showing an embodiment of the present invention.
【図３】 図２のＡ部の拡大図であり（ａ）は鉄塔に歪
みがない場合、（ｂ）は歪みが生じた場合の側面図であ
る。3 is an enlarged view of a portion A in FIG. 2 (a) is a side view when a steel tower has no distortion, and (b) is a side view when a distortion occurs.
１ 搭載機器、２ 鉄塔ストラクチャー部材、３ 搭載
機器取付部、４ 座金、４ａ 筒状ガイド、５ バネ、
６ ボルト、７ ナット1 mounted equipment, 2 tower structure members, 3 mounted equipment mounting part, 4 washers, 4a cylindrical guide, 5 spring,
6 bolts, 7 nuts
Claims (2)
体を介して、鉄塔ストラクチャー部材に固定したことを
特徴とする鉄塔ストラクチャー部材への搭載機器の取付
構造。1. A mounting structure for mounting equipment on a steel tower structure member, wherein a casing containing the mounted equipment is fixed to the steel tower structure member via an elastic body.
シング側と前記鉄塔ストラクチャー部材側の座金に、そ
れぞれ前記コイルバネの端部外周を受ける筒状ガイドを
形成したことを特徴とする請求項１記載の鉄塔ストラク
チャー部材への搭載機器の取付構造。2. The coil spring as the elastic body, and a cylindrical guide for receiving an outer periphery of an end of the coil spring is formed on the washer on the casing side and the steel tower structure member side, respectively. Mounting structure of equipment mounted on steel tower structure members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997010688U JP3049466U (en) | 1997-12-03 | 1997-12-03 | Mounting structure of on-board equipment to steel tower structure members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997010688U JP3049466U (en) | 1997-12-03 | 1997-12-03 | Mounting structure of on-board equipment to steel tower structure members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3049466U true JP3049466U (en) | 1998-06-09 |
Family
ID=43183710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1997010688U Expired - Lifetime JP3049466U (en) | 1997-12-03 | 1997-12-03 | Mounting structure of on-board equipment to steel tower structure members |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3049466U (en) |
-
1997
- 1997-12-03 JP JP1997010688U patent/JP3049466U/en not_active Expired - Lifetime
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