JPS6329797Y2 - - Google Patents
Info
- Publication number
- JPS6329797Y2 JPS6329797Y2 JP173383U JP173383U JPS6329797Y2 JP S6329797 Y2 JPS6329797 Y2 JP S6329797Y2 JP 173383 U JP173383 U JP 173383U JP 173383 U JP173383 U JP 173383U JP S6329797 Y2 JPS6329797 Y2 JP S6329797Y2
- Authority
- JP
- Japan
- Prior art keywords
- column
- connecting member
- retaining fitting
- main body
- member main
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Supports Or Holders For Household Use (AREA)
- Road Signs Or Road Markings (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Fencing (AREA)
Description
【考案の詳細な説明】
この考案は、送配電およびアンテナ、照明用と
して使用される複合柱などの組立柱の引抜防止装
置に関するものである。[Detailed Description of the Invention] This invention relates to a pull-out prevention device for assembled columns such as composite columns used for power transmission and distribution, antennas, and lighting.
この種の組立柱は管状の部材を継ぎ合わせて１
本の柱にすることにより構成される。 This type of assembled column is made by joining together tubular members.
It is composed by making it the pillar of the book.
通常、柱に負荷される荷重は柱に取付けられる
物体の重量による鉛直方向の荷重と風圧荷重によ
る水平方向荷重であり、組立柱はこれらの荷重に
適応できるように構成される。 Normally, the loads applied to columns are vertical loads due to the weight of objects attached to the columns and horizontal loads due to wind pressure loads, and assembled columns are constructed so as to be able to accommodate these loads.
しかし、組立柱の継手部が嵌合連結により構成
されている場合は、傾斜地に建柱される送配電柱
などのように揚力が負荷したとき、その揚力に対
する抵抗力が殆んどないため、継手部が離脱する
ことがあり、そのため柱としての機能を失なうこ
とがある。 However, if the joint part of the assembled pole is constructed by fitting and connecting, there is almost no resistance to the uplift force when a lift force is applied, such as on a power transmission and distribution pole erected on a slope. The joint part may come off and therefore lose its function as a column.
この考案は嵌合連結式組立柱における継手部が
揚力の負荷により離脱するのを防止することがで
きる組立柱の引抜防止装置を提供することを目的
とするものである。 The object of this invention is to provide a pull-out prevention device for an assembly column that can prevent a joint portion of a fitting and connecting type assembly column from coming off due to a lift load.
次にこの考案を図示の例によつて詳細に説明す
る。 Next, this invention will be explained in detail using illustrated examples.
第１図および第２図はこの考案を複合組立柱に
実施した例を示すものであつて、コンクリート製
テーパー付き中空台柱１のテーパー孔２内に連結
孔７を有する引留金具３が台柱底部側から挿入さ
れて、その引留金具３がテーパー孔２の小径部に
係合され、前記台柱１の頂部の外側にはテーパー
付き鋼製上部管柱４の大径端部が嵌合され、その
上部管柱４の頂部には円形箱状の頂部キヤツプ５
が嵌合され、上部管柱４の中心部に沿つて延長す
るように配置されたワイヤロープ等からなる線状
連結部材本体６の下端部は、前記引留金具３に連
結され、かつ線状連結部材本体６の上端部はボル
ト８の下部に形成されたフツク状部分に係止さ
れ、そのボルト８は前記頂部キヤツプ５の中央部
に挿通され、前記引留金具３と連結部材本体６と
ボルト８とにより連結部材９が構成されている。 Figures 1 and 2 show an example in which this invention is applied to a composite assembly column, in which a retaining fitting 3 having a connecting hole 7 in a tapered hole 2 of a tapered hollow column 1 made of concrete is placed on the bottom side of the column. The retaining fitting 3 is engaged with the small diameter part of the tapered hole 2, and the large diameter end of the tapered steel upper pipe post 4 is fitted on the outside of the top of the support post 1, and the upper part of the tapered steel pipe post 4 is inserted. A circular box-shaped top cap 5 is attached to the top of the tube column 4.
A lower end portion of a linear connecting member main body 6 made of a wire rope or the like is fitted and arranged to extend along the center of the upper pipe column 4, and the lower end portion of the linear connecting member main body 6 is connected to the retaining fitting 3 and is arranged to extend along the center of the upper pipe column 4. The upper end of the member main body 6 is locked to a hook-shaped portion formed at the lower part of a bolt 8, and the bolt 8 is inserted into the center of the top cap 5, and the connecting member main body 6 and the bolt 8 are connected to the retaining fitting 3, the connecting member main body 6, and the bolt 8. The connecting member 9 is constituted by the above.
前記ボルト８のナツトが締付けられることによ
り、台柱１および上部管柱４が連結部材９および
頂部キヤツプ５を介して連結されている。 By tightening the nut of the bolt 8, the base column 1 and the upper tube column 4 are connected via the connecting member 9 and the top cap 5.
この考案によれば、台柱１におけるテーパー孔
２の小径部に引留金具３が係止され、前記台柱１
の頂部に嵌合された上部管柱４の頂部には頂部キ
ヤツプ５が嵌合され、台柱１と上部管柱４とが、
上部管柱４の中心に沿つて延長する連結部材本体
６と前記引留金具３と頂部キヤツプ５とを介して
連結されているので、台柱１から上部管柱４が揚
力等により引抜かれるのを確実に防止することが
でき、さらに引留金具３は台柱１におけるテーパ
ー孔２の小径部すなわち台柱１の頂部側に係止さ
れているので使用する連結部材本体６の長さが短
かくて済み経済的であり、また連結部材本体６お
よび引留金具３は組立柱内に収容されているの
で、それらが組立柱の外観を悪くすることはな
く、かつ腐食に対する連結部材本体６および引留
金具３の耐久性を向上させることができる等の効
果が得られる。 According to this invention, the retaining fitting 3 is locked to the small diameter part of the tapered hole 2 in the support pillar 1, and
A top cap 5 is fitted to the top of the upper tube column 4 fitted to the top of the column, and the column 1 and the upper tube column 4 are connected to each other.
Since the connecting member main body 6 extending along the center of the upper tube column 4 is connected via the retaining fitting 3 and the top cap 5, it is ensured that the upper tube column 4 is pulled out from the base column 1 by lifting force or the like. Furthermore, since the retaining fitting 3 is fixed to the small diameter part of the tapered hole 2 in the pedestal 1, that is, to the top side of the pedestal 1, the length of the connecting member main body 6 to be used is short, making it economical. Moreover, since the connecting member main body 6 and the retaining fitting 3 are housed within the assembly column, they do not deteriorate the appearance of the assembled column, and the durability of the connecting member main body 6 and the retaining fitting 3 against corrosion is improved. Effects such as being able to improve the performance can be obtained.
第１図はこの考案の実施例に係る組立柱の引抜
防止装置を示す正面図、第２図はその縦断正面図
である。
図において、１……台柱、２……テーパー孔、
３……引留金具、４……上部管柱、５……頂部キ
ヤツプ、６……連結部材本体、８……ボルト、９
……連結部材である。
FIG. 1 is a front view showing an assembly column pull-out prevention device according to an embodiment of this invention, and FIG. 2 is a longitudinal sectional front view thereof. In the figure, 1... pedestal, 2... tapered hole,
3... Retaining fitting, 4... Upper tube column, 5... Top cap, 6... Connecting member body, 8... Bolt, 9
...It is a connecting member.
Claims (1)
具３が係止され、前記台柱１の頂部に嵌合された
上部管柱４の頂部には頂部キヤツプ５が嵌合さ
れ、上部管柱４の中心部に沿つて延長する連結部
材本体６を介して前記引留金具３と頂部キヤツプ
５とが連結されていることを特徴とする組立柱の
引抜防止装置。 A retaining fitting 3 is locked in the small diameter part of the tapered hole 2 in the base post 1, and a top cap 5 is fitted to the top of the upper pipe post 4 fitted to the top of the base post 1. A device for preventing pulling out of an assembly column, characterized in that the retaining fitting 3 and the top cap 5 are connected via a connecting member main body 6 extending along the section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173383U JPS59109868U (en) | 1983-01-12 | 1983-01-12 | Assembly column pull-out prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173383U JPS59109868U (en) | 1983-01-12 | 1983-01-12 | Assembly column pull-out prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59109868U JPS59109868U (en) | 1984-07-24 |
| JPS6329797Y2 true JPS6329797Y2 (en) | 1988-08-10 |
Family
ID=30133443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP173383U Granted JPS59109868U (en) | 1983-01-12 | 1983-01-12 | Assembly column pull-out prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109868U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5203432B2 (en) * | 2010-09-06 | 2013-06-05 | ヨシモトポール株式会社 | Antenna pole |
-
1983
- 1983-01-12 JP JP173383U patent/JPS59109868U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59109868U (en) | 1984-07-24 |
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