JPH0179324U - - Google Patents
Info
- Publication number
- JPH0179324U JPH0179324U JP1987162703U JP16270387U JPH0179324U JP H0179324 U JPH0179324 U JP H0179324U JP 1987162703 U JP1987162703 U JP 1987162703U JP 16270387 U JP16270387 U JP 16270387U JP H0179324 U JPH0179324 U JP H0179324U
- Authority
- JP
- Japan
- Prior art keywords
- cable tray
- connecting member
- child
- girders
- girder
- 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.)
- Pending
Links
- 239000007787 solid Substances 0.000 claims 4
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Details Of Indoor Wiring (AREA)
Description
第１図イは、本考案の一実施例に従う複数個の
ケーブルトレイによつて形成されている分岐部に
おける親桁と子桁との間の接続部位を、連結せし
めるための連結部材を示す平面図である。第１図
ロは、前記第１図イにて図示した連結部材を示す
側面図である。第２図イは、本考案の一実施例に
従う複数個のケーブルトレイによつて形成されて
いる分岐部における子桁と子桁との間の接続部位
を、連結せしめるための連結部材を示す平面図で
ある。第２図ロは、前記第２図イにて図示した連
結部材を示す側面図である。第３図イは、本考案
の一実施例に従う複数個のケーブルトレイによつ
て形成されている分岐部における子桁と子桁との
間の接続部位を、連結せしめるための連結部材を
示す平面図である。第３図ロは、前記第３図イに
て図示した連結部材を示す側面図である。第４図
は、複数個のケーブルトレイが交差することによ
つて形成されるＸ型分岐部の平面図である。
１１，１３：親桁、１５，１７：子桁、１９，
３１，４７：連結部材、，，，：接続部
。
FIG. 1A is a plan view showing a connecting member for connecting the connecting portion between the master beam and the child beam at the branch section formed by a plurality of cable trays according to an embodiment of the present invention. It is a diagram. FIG. 1B is a side view showing the connecting member shown in FIG. 1B. FIG. 2A is a plan view showing a connecting member for connecting connection parts between child beams at a branch part formed by a plurality of cable trays according to an embodiment of the present invention. It is a diagram. FIG. 2B is a side view showing the connecting member shown in FIG. 2A. FIG. 3A is a plan view showing a connecting member for connecting the connecting parts between the child beams at the branch part formed by the plurality of cable trays according to an embodiment of the present invention. It is a diagram. FIG. 3B is a side view showing the connecting member shown in FIG. 3A. FIG. 4 is a plan view of an X-shaped branch formed by crossing a plurality of cable trays. 11, 13: Parent digit, 15, 17: Child digit, 19,
31, 47: Connecting member, ,,: Connection portion.
Claims (1)
と、両端部が前記親桁によつて支持された複数個
の子桁とを具備したケーブルトレイにおいて、前
記ケーブルトレイが複数個交差することによつて
形成される親桁と子桁との間の接続部位及び子桁
同士の間の接続部位を、前記接続部位の態様に応
じた形状の連結部材を介して連結せしめたことを
特徴とするケーブルトレイ。 ２ 前記連結部材は、湾曲している親桁の曲り具
合と略一致するように加工されている親桁側取付
部と、該親桁側取付部と一体的に構成されている
とともに中空部を有する子桁の該中空部に嵌合可
能に形成された子桁側取付部とより成ることを特
徴とする実用新案登録請求の範囲第１項記載のケ
ーブルトレイ。 ３ 前記連結部材は、中実構造の基部と、全体と
して略Ｔ字形状を呈するように前記基部に対して
一体的に取り付けられているとともに、前記子桁
の中空部に対して嵌合可能な大きさに形成されて
いる中実構造の３個の取付部とから成つているこ
とを特徴とする実用新案登録請求の範囲第１項記
載のケーブルトレイ。 ４ 前記連結部材は、中実構造の基部と、全体と
して略Ｘ字形状を呈するように前記基部に対して
一体的に取り付けられているとともに、前記子桁
の中空部に対して嵌合可能な大きさに形成されて
いる中実構造の４個の取付部とから成つているこ
とを特徴とする実用新案登録請求の範囲第１項記
載のケーブルトレイ。 ５ 前記連結部材は、鋳鉄によつて形成された連
結金具であることを特徴とする実用新案登録請求
の範囲第１項〜第４項のいずれかの項に記載のケ
ーブルトレイ。[Claims for Utility Model Registration] 1. A cable tray comprising a plurality of master girders arranged to face each other and a plurality of child girders whose both ends are supported by the master girders, The connecting portion between the parent girder and the child girders, which is formed by a plurality of the cable trays intersecting each other, and the connecting portion between the child girders, are connected by a connecting member having a shape corresponding to the aspect of the connecting portion. A cable tray characterized by being connected through a cable tray. 2. The connecting member has a main girder-side attachment part that is processed to approximately match the curve of the curved main girder, and is integrally formed with the main girder-side attachment part, and has a hollow part. 2. The cable tray according to claim 1, wherein the cable tray comprises a lower beam side attachment portion formed to be able to fit into the hollow portion of the lower beam. 3. The connecting member is integrally attached to the base of a solid structure so as to have an approximately T-shape as a whole, and is capable of fitting into the hollow part of the child girder. A cable tray according to claim 1, characterized in that the cable tray comprises three mounting portions of a solid structure, each of which is dimensioned. 4. The connecting member is integrally attached to the base of a solid structure so as to have an approximately X-shape as a whole, and is capable of fitting into the hollow part of the child girder. The cable tray according to claim 1, characterized in that the cable tray comprises four mounting portions of solid construction, each of which is dimensioned. 5. The cable tray according to any one of claims 1 to 4, wherein the connecting member is a connecting fitting made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162703U JPH0179324U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162703U JPH0179324U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179324U true JPH0179324U (en) | 1989-05-29 |
Family
ID=31446768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162703U Pending JPH0179324U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179324U (en) |
-
1987
- 1987-10-23 JP JP1987162703U patent/JPH0179324U/ja active Pending