CN103661870A - Life-saving ball emitter combining front-end spring extrusion with starting spring traction - Google Patents
Life-saving ball emitter combining front-end spring extrusion with starting spring traction Download PDFInfo
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- CN103661870A CN103661870A CN201210357485.0A CN201210357485A CN103661870A CN 103661870 A CN103661870 A CN 103661870A CN 201210357485 A CN201210357485 A CN 201210357485A CN 103661870 A CN103661870 A CN 103661870A
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- spring
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- extrusion
- life
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Abstract
The invention discloses a life-saving ball emitter combining front-end spring extrusion with starting spring traction. A main structure of the life-saving ball emitter comprises the parts such as a housing, an extrusion spring, a traction spring, slide rails and a slide car, wherein the slide rails are arranged at the two ends of the housing; the slide car is arranged on the slide rails to keep a sliding state with the slide rails; a traction spring rope is arranged at the front end of the slide car; the extrusion spring is arranged on the rear part of the slide car; and the other end of the extrusion spring is fixedly connected with the housing.
Description
Affiliated technical field
The present invention relates to front springs extruding in conjunction with the survival capsule projector that starts spring traction, especially front springs extruding, front springs traction simultaneously, the device that buoy quoit is jettisoninged.Belong to life saving appliance technical field.
Background technology
Under complicated environmental condition, a great problem in fire-extinguishing and lifesaving field during the release of survival capsule and buoy quoit, the fire life-saving equipment in past can only rely on hand to throw, ramming head near distance, the weight of jettisoninging is low, to salvage work, brings huge difficulty.
Summary of the invention
Front springs extruding is in conjunction with the survival capsule projector that starts spring traction, and keystone configuration comprises that shell, extrusion spring, drag spring, slide rail and slide trolley etc. partly form; Slide rail is arranged on the two ends of shell, and slide trolley is arranged on slide rail, keeps sliding state with slide rail; Drag spring rope is arranged on the front end of slide trolley; Extrusion spring is arranged on the rear portion of slide trolley; The other one end of extrusion spring is fixedly connected with shell.
The specific embodiment
Front springs extruding is in conjunction with the survival capsule projector that starts spring traction, and keystone configuration comprises that shell, extrusion spring, drag spring, slide rail and slide trolley etc. partly form; Slide rail is arranged on the two ends of shell, and slide trolley is arranged on slide rail, keeps sliding state with slide rail; Drag spring rope is arranged on the front end of slide trolley; Extrusion spring is arranged on the rear portion of slide trolley; The other one end of extrusion spring is fixedly connected with shell.
Claims (1)
1. front springs extruding is in conjunction with the survival capsule projector that starts spring traction, and keystone configuration comprises that shell, extrusion spring, drag spring, slide rail and slide trolley etc. partly form; Slide rail is arranged on the two ends of shell, and slide trolley is arranged on slide rail, keeps sliding state with slide rail; Drag spring rope is arranged on the front end of slide trolley; Extrusion spring is arranged on the rear portion of slide trolley; The other one end of extrusion spring is fixedly connected with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210357485.0A CN103661870A (en) | 2012-09-24 | 2012-09-24 | Life-saving ball emitter combining front-end spring extrusion with starting spring traction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210357485.0A CN103661870A (en) | 2012-09-24 | 2012-09-24 | Life-saving ball emitter combining front-end spring extrusion with starting spring traction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103661870A true CN103661870A (en) | 2014-03-26 |
Family
ID=50300892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210357485.0A Pending CN103661870A (en) | 2012-09-24 | 2012-09-24 | Life-saving ball emitter combining front-end spring extrusion with starting spring traction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103661870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178335A (en) * | 2015-07-20 | 2015-12-23 | 安徽省无为煤矿机械制造有限公司 | Mine protective net throwing device |
-
2012
- 2012-09-24 CN CN201210357485.0A patent/CN103661870A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178335A (en) * | 2015-07-20 | 2015-12-23 | 安徽省无为煤矿机械制造有限公司 | Mine protective net throwing device |
| CN105178335B (en) * | 2015-07-20 | 2017-05-03 | 安徽省无为煤矿机械制造有限公司 | Mine protective net throwing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |