CN2911415Y - Screw fastened suspension means for explosion-proof lampset - Google Patents
Screw fastened suspension means for explosion-proof lampset Download PDFInfo
- Publication number
- CN2911415Y CN2911415Y CN 200620110145 CN200620110145U CN2911415Y CN 2911415 Y CN2911415 Y CN 2911415Y CN 200620110145 CN200620110145 CN 200620110145 CN 200620110145 U CN200620110145 U CN 200620110145U CN 2911415 Y CN2911415 Y CN 2911415Y
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- CN
- China
- Prior art keywords
- pothook
- explosion
- fixed
- hook
- proof
- 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 - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a screw thread tightening explosion-proof lamp hanging device, which comprises a tailor-made slipknot pothook, a pothook runner, a dowel, a flange ring, a lamp-chimney, a doughnut tube, a lower shell and an upper shell. The utility model is characterized in that the tailor-made slipknot pothook is fixed on the pothook runner by the dowel; the pothook runner is fixed on the flange ring by the dowel; the doughnut tube is fixed on the lower shell; the tailor-made slipknot pothook is clasped on the doughnut tube; the screw thread is connected between the flange ring and the lower shell; the hanging device comprises a tailor-made slipknot pothook, a pothook runner, a dowel, which is provided with the functions of glide and clamshell. Due to the integrated structure of the hanging device and lamps, therefore, the utility model is simple and reasonable, reliable operation, good appearance, and by which the lamp is convenient to be maintained and checked, and which is widely used in various screw thread tightening explosion proof lamps.
Description
(1), technical field
The utility model relates to a kind of screw threads for fastening explosion-proof lamp suspension arrangement.
(2), background technology
The screw threads for fastening explosion-proof lamp is widely used in to be had on the environment such as places such as mine, oil field of strict demand safety; but present screw threads for fastening explosion-proof lamp; there is not suspension arrangement; when light fixture maintenance and inspection; need be the flange circle part of unloading down; take; perhaps be placed on the ground; so neither convenient for maintaining, be not easy to check again; simultaneously, if the flange circle of unloading down does not partly have safekeeping, damage; just cause light fixture can not reach requirement of explosion proof, increased maintenance cost.
(3), summary of the invention
The purpose of this utility model is to overcome above-mentioned prior art defective and provides a kind of and have that the angle of renovating is big, good looking appearance, is convenient to installation and maintenance, novel screw threads for fastening explosion-proof lamp suspension arrangement that safety coefficient is high.
The purpose of this utility model realizes by following scheme: special slip-knot hook is fixed on the hook chute by pin, the hook chute is fixed on the flange circle by pin, ring-shaped round pipe is fixed on the lower house, special slip-knot hook just is hooked on the ring-shaped round pipe, use thread connection between flange circle and the lower house, suspension arrangement comprises special slip-knot hook, hook chute, pin, pin, the effect of have slip, renovating.
Owing to adopted said structure, make the member that is not fixedly connected between flange circle and the lower house,, therefore, when light fixture needs repairing or checks, only need unclamp screw thread, just do the circumference descending motion along ring-shaped round pipe between flange circle and the lower house, when dropping to certain altitude by special slip-knot hook, renovate by pin and the formation of flange circle, because suspension arrangement and fitting structure are integrated, so its advantages of simple, reliable operation, good looking appearance are convenient to that light fixture keeps in repair and inspection.
(4), description of drawings
Description of drawings of the present utility model is as follows:
Accompanying drawing is the structural representation of suspension arrangement
Among the figure: special slip-knot hook 1, hook chute 2, pin 3, pin 4, flange circle 5, lampshade 6, ring-shaped round pipe 7, lower house 8, upper shell 9.
(5), the specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, lampshade 6 is fixed on the flange circle 5, upper shell 9, ring-shaped round pipe 7 are fixed on the lower house 8, special slip-knot hook 1 is fixed on the hook chute 2 by pin 3, hook chute 2 links together by pin 4 and flange circle 5, special slip-knot hook 1 is hooked on the ring-shaped round pipe 7, uses thread connection between flange circle 5 and the lower house 8.
The utility model also is suitable for the screw threads for fastening explosion-proof lamp of other explosive-proof gradves.
Claims (1)
- A kind of screw threads for fastening explosion-proof lamp suspension arrangement, comprise special slip-knot hook (1), hook chute (2), pin (3), pin (4), flange circle (5), lampshade (6), ring-shaped round pipe (7), lower house (8), upper shell (9), it is characterized in that: ring-shaped round pipe (7) is fixed on the lower house (8), special slip-knot hook (1) is fixed on the hook chute (2) by pin (3), hook chute (2) links together by pin (4) and flange circle (5), and special slip-knot hook (1) is hooked on the ring-shaped round pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110145 CN2911415Y (en) | 2006-03-17 | 2006-03-17 | Screw fastened suspension means for explosion-proof lampset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620110145 CN2911415Y (en) | 2006-03-17 | 2006-03-17 | Screw fastened suspension means for explosion-proof lampset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2911415Y true CN2911415Y (en) | 2007-06-13 |
Family
ID=38133278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620110145 Expired - Fee Related CN2911415Y (en) | 2006-03-17 | 2006-03-17 | Screw fastened suspension means for explosion-proof lampset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2911415Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871622A (en) * | 2010-04-29 | 2010-10-27 | 海洋王照明科技股份有限公司 | Connecting structure of lamp shell and illuminating device provided with connecting structure |
| CN103836383A (en) * | 2012-11-21 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp structure |
-
2006
- 2006-03-17 CN CN 200620110145 patent/CN2911415Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871622A (en) * | 2010-04-29 | 2010-10-27 | 海洋王照明科技股份有限公司 | Connecting structure of lamp shell and illuminating device provided with connecting structure |
| CN101871622B (en) * | 2010-04-29 | 2013-06-05 | 海洋王照明科技股份有限公司 | Connecting structure of lamp shell and illuminating device provided with connecting structure |
| CN103836383A (en) * | 2012-11-21 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp structure |
| CN103836383B (en) * | 2012-11-21 | 2018-02-23 | 深圳市海洋王照明工程有限公司 | Fitting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: CHONGQING QISE INDUSTRIAL CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20150317 |
|
| EXPY | Termination of patent right or utility model |