JPS6416111U - - Google Patents
Info
- Publication number
- JPS6416111U JPS6416111U JP10987887U JP10987887U JPS6416111U JP S6416111 U JPS6416111 U JP S6416111U JP 10987887 U JP10987887 U JP 10987887U JP 10987887 U JP10987887 U JP 10987887U JP S6416111 U JPS6416111 U JP S6416111U
- Authority
- JP
- Japan
- Prior art keywords
- press
- fit
- cable tray
- child
- fitting
- 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
Landscapes
- Details Of Indoor Wiring (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は第１実施例においての一部切欠要部斜視図、
第２図は同じく組立状態での要部断面図、第３図
乃至第５図夫々はプレス治工具での作用を表わす
工程断面図、第６図は第２実施例での要部断面図
、第７図は第３実施例での要部断面図、第８図は
第４実施例での要部断面図、第９図は第５実施例
での要部断面図、第１０図は第６実施例での要部
断面図である。
１……主桁、２……側片、３……上部フランジ
片、４……下部フランジ片、５……子桁、１０…
…圧入受部、１１……圧入突部、１２……圧入孔
部、２０……プレス治工具、２１……ダイ。
The drawing shows one embodiment of this invention.
The figure is a partially cutaway perspective view of the first embodiment;
FIG. 2 is a sectional view of the main parts in the assembled state, FIGS. 3 to 5 are process sectional views showing the operation of the press jig, and FIG. 6 is a sectional view of the main parts in the second embodiment. 7 is a sectional view of the main part in the third embodiment, FIG. 8 is a sectional view of the main part in the fourth embodiment, FIG. 9 is a sectional view of the main part in the fifth embodiment, and FIG. 10 is a sectional view of the main part in the fifth embodiment. FIG. 6 is a sectional view of a main part in a sixth embodiment. 1... Main girder, 2... Side piece, 3... Upper flange piece, 4... Lower flange piece, 5... Child girder, 10...
...Press-fitting receiving part, 11...Press-fitting protrusion, 12...Press-fitting hole part, 20...Press jig and tool, 21...Die.
Claims (1)
主桁相互間で、適宜間隔毎に掛け渡される複数の
子桁とから成るケーブルトレイにおいて、主桁と
子桁との結合部分は、互いの当接状態で、プレス
治工具によつて夫々の結合部分に雌雄の凹凸部分
を形成させ、固着させるようにして成ることを特
徴とする組立式ケーブルトレイ。 ２ 雌雄の凹凸部分は、突状の圧入突部と、この
圧入突部とともに同時形成される圧入受部とで成
る実用新案登録請求の範囲第１項記載の組立式ケ
ーブルトレイ。 ３ 雌雄の凹凸部分は、突状の圧入突部と、この
圧入突部が圧入される圧入孔部とで成る実用新案
登録請求の範囲第１項記載の組立式ケーブルトレ
イ。 ４ 圧入突部は主桁の下部フランジ部に形成し、
圧入受部、圧入孔部は子桁端部に形成してある実
用新案登録請求の範囲第２項または第３項記載の
組立式ケーブルトレイ。 ５ 圧入突部は子桁端部に形成し、圧入受部、圧
入孔部は主桁の下部フランジ部に形成してある実
用新案登録請求の範囲第２項または第３項記載の
組立式ケーブルトレイ。[Claims for Utility Model Registration] 1. In a cable tray consisting of main girders arranged at predetermined intervals and a plurality of child girders stretched between the main girders at appropriate intervals, A prefabricated cable tray characterized in that the connecting portions with the child girders are fixed by forming female and male uneven portions on the respective connecting portions using a press jig while in contact with each other. 2. The prefabricated cable tray according to claim 1, wherein the male and female uneven portions include a protruding press-fitting protrusion and a press-fitting receiving portion formed simultaneously with the press-fitting protrusion. 3. The prefabricated cable tray according to claim 1, wherein the male and female uneven portions include a protruding press-fitting protrusion and a press-fitting hole into which the press-fitting protrusion is press-fitted. 4 The press-fit protrusion is formed on the lower flange of the main girder,
The assembly type cable tray according to claim 2 or 3, wherein the press-fit receiving part and the press-fit hole part are formed at the end of the child beam. 5. The prefabricated cable according to claim 2 or 3, wherein the press-fit protrusion is formed at the end of the child girder, and the press-fit receiver and press-fit hole are formed at the lower flange of the main girder. tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10987887U JPS6416111U (en) | 1987-07-17 | 1987-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10987887U JPS6416111U (en) | 1987-07-17 | 1987-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6416111U true JPS6416111U (en) | 1989-01-26 |
Family
ID=31346526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10987887U Pending JPS6416111U (en) | 1987-07-17 | 1987-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6416111U (en) |
-
1987
- 1987-07-17 JP JP10987887U patent/JPS6416111U/ja active Pending