CN103206576A - Cable tray with lock catch - Google Patents
Cable tray with lock catch Download PDFInfo
- Publication number
- CN103206576A CN103206576A CN201310149431XA CN201310149431A CN103206576A CN 103206576 A CN103206576 A CN 103206576A CN 201310149431X A CN201310149431X A CN 201310149431XA CN 201310149431 A CN201310149431 A CN 201310149431A CN 103206576 A CN103206576 A CN 103206576A
- Authority
- CN
- China
- Prior art keywords
- crane span
- span structure
- tray
- cover plate
- cable
- 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
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Abstract
The invention discloses a cable tray with a lock catch function. The cable tray with the lock catch comprises a tray and a tray cover plate, wherein a semicircular hook is arranged on the side wall of the tray, and three hanging holes are formed in the side wall of the tray cover plate and are respectively formed in a same one vertical line. The cable tray has the advantages that the hook is arranged on the tray, the hanging holes are formed in the tray cover plate, the tray and the tray cover plate are locked by inserting the hook into the hanging holes, so as to ensure the quality security of a cable paved in the tray.
Description
Technical field
The present invention relates to a kind of crane span structure, relate in particular to a kind of cable testing bridge that has snap close.
Background technique
Crane span structure is the equipment of the wiring cable often used during electrical engineering is installed, and the crane span structure cover plate is fixed on the crane span structure, is mainly used to protect the cable that is laid in the crane span structure.But, because generally all being simple lid, existing crane span structure is located on the crane span structure, there is not locking function, receiving under the external force effect, come off from crane span structure easily, and influence the safety of the crane span structure inner cable that is laid in.
Summary of the invention
Goal of the invention: goal of the invention of the present invention provides a kind of cable testing bridge that has snap close, can be with the locking of crane span structure and crane span structure cover plate, and the quality safety of electric wire in the crane span structure of guaranteeing to be laid in.
Technological scheme: the cable testing bridge that has the snap close function of the present invention, comprise crane span structure and crane span structure cover plate, described crane span structure sidewall is provided with semicircle hook, and described crane span structure cover sidewall is provided with hanging hole, and described hanging hole has three to be separately positioned on the same vertical line.
In technique scheme, described hook is arranged on the sidewall at every section crane span structure two ends symmetrically, and described hanging hole is arranged on the sidewall at every section crane span structure cover plate two ends symmetrically, guarantees that crane span structure and crane span structure cover plate are locked together.
Beneficial effect: the present invention compares with existing crane span structure, and its distinguishing feature is that crane span structure is provided with hook, and the crane span structure cover plate is provided with hanging hole, inserts hanging hole and locks crane span structure and crane span structure cover plate by linking up with, the quality safety of the electric wire in the crane span structure of guaranteeing to be laid in.
Description of drawings
Fig. 1 is the structural representation of embodiment of the invention crane span structure;
Fig. 2 is embodiment of the invention crane span structure structure of cover plate schematic representation;
Fig. 3 is the schematic representation that embodiment of the invention crane span structure and crane span structure cover plate are used.
Embodiment
The present invention is described further below in conjunction with specific embodiment.
Fig. 1 to Fig. 3 is the structural representation of the embodiment of the invention, as shown in Figure 1 to Figure 3, the cable testing bridge that has snap close of the present invention, comprise crane span structure 1 and crane span structure cover plate 2, all be provided with semicircle hook 3 on the sidewall of the every side in crane span structure 1 two ends, all be provided with hanging hole 4 on the sidewall of the every side in crane span structure cover plate 2 two ends, and each hanging hole 4 there are three to be separately positioned on the same vertical line.
Crane span structure is after having laid electric wire or cable, lock crane span structure 1 and crane span structure cover plate 2 by the hanging hole 4 that the hook 3 on the crane span structure 1 is inserted on the crane span structure cover plate 2, guarantee the electric wire that lays or the quality safety of cable, and can be according to what of cabling in the crane span structure, select the hanging hole 4 of suitable position, to reach best locking requirement.
Claims (2)
1. cable testing bridge that has snap close, comprise crane span structure (1) and crane span structure cover plate (2), it is characterized in that: described crane span structure (1) sidewall is provided with semicircle hook (3), described crane span structure cover plate (2) sidewall is provided with hanging hole (4), and described hanging hole (4) has three to be separately positioned on the same vertical line.
2. the cable testing bridge that has snap close according to claim 1, it is characterized in that: described hook (3) is arranged on the sidewall at every section crane span structure (1) two ends symmetrically, and described hanging hole (4) is arranged on the sidewall at every section crane span structure cover plate (2) two ends symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149431XA CN103206576A (en) | 2013-04-26 | 2013-04-26 | Cable tray with lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149431XA CN103206576A (en) | 2013-04-26 | 2013-04-26 | Cable tray with lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103206576A true CN103206576A (en) | 2013-07-17 |
Family
ID=48753903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310149431XA Pending CN103206576A (en) | 2013-04-26 | 2013-04-26 | Cable tray with lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103206576A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792993A (en) * | 1997-04-07 | 1998-08-11 | Sigma-Aldrich Company | Wireway sealing device |
| CN2422503Y (en) * | 2000-04-04 | 2001-03-07 | 黄建忠 | Knob reversal fastening cable bridge support |
| US20030016931A1 (en) * | 2001-07-20 | 2003-01-23 | Ferris Matthew D. | Cable trough cover |
| CN201074049Y (en) * | 2007-06-04 | 2008-06-18 | 曹咬强 | Bedding gift packing box |
| CN201526730U (en) * | 2009-11-05 | 2010-07-14 | 上海超高工程塑料有限公司 | Hook-type fixing device of cable bridge frame cover plate |
| CN202302317U (en) * | 2011-10-10 | 2012-07-04 | 许昌美特桥架股份有限公司 | Single-side locking device for cover plate of bride frame |
-
2013
- 2013-04-26 CN CN201310149431XA patent/CN103206576A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5792993A (en) * | 1997-04-07 | 1998-08-11 | Sigma-Aldrich Company | Wireway sealing device |
| CN2422503Y (en) * | 2000-04-04 | 2001-03-07 | 黄建忠 | Knob reversal fastening cable bridge support |
| US20030016931A1 (en) * | 2001-07-20 | 2003-01-23 | Ferris Matthew D. | Cable trough cover |
| CN201074049Y (en) * | 2007-06-04 | 2008-06-18 | 曹咬强 | Bedding gift packing box |
| CN201526730U (en) * | 2009-11-05 | 2010-07-14 | 上海超高工程塑料有限公司 | Hook-type fixing device of cable bridge frame cover plate |
| CN202302317U (en) * | 2011-10-10 | 2012-07-04 | 许昌美特桥架股份有限公司 | Single-side locking device for cover plate of bride frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |