CN203978483U - A kind of isolation type compressed oxygen self-rescuer - Google Patents
A kind of isolation type compressed oxygen self-rescuer Download PDFInfo
- Publication number
- CN203978483U CN203978483U CN201420067001.3U CN201420067001U CN203978483U CN 203978483 U CN203978483 U CN 203978483U CN 201420067001 U CN201420067001 U CN 201420067001U CN 203978483 U CN203978483 U CN 203978483U
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- China
- Prior art keywords
- lower house
- upper shell
- rescuer
- groove
- braces
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- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of isolation type compressed oxygen self-rescuer, comprise upper shell, lower house, braces and some waistband link plates, upper shell and lower house are interlocked, on the outer wall of upper shell and the outer wall of lower house be provided with some to the first groove, the two ends of waistband link plate are inserted in respectively in the first groove corresponding on the first groove on upper shell and lower house, one end of braces is connected with the oxygen cylinder in lower house, and the other end is fixed on the outer wall of lower house.Isolation type compressed oxygen self-rescuer described in the utility model is easy to carry, uses simple.
Description
Technical field
The utility model relates to a kind of self-rescuer, is specifically related to a kind of isolation type compressed oxygen self-rescuer.
Background technology
Isolation type compressed oxygen self-rescuer is mainly applicable to for coal mine underground operators in breaking out of fire, during the natural calamity such as gas explosion or Gas Outburst, and rescue team member is when breather breaks down, safety is withdrawn from disaster area use etc., in existing isolation type compressed oxygen self-rescuer, the upper end of braces is all arranged on the outer wall of isolation type compressed oxygen self-rescuer, in use, braces easily scratches and kinks with extraneous, therefore carry very inconvenient, waistband link plate is fixed on the outer wall of isolation type compressed oxygen self-rescuer, when causing danger, wear waistband very inconvenient.
Utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of isolation type compressed oxygen self-rescuer is provided, and this self-rescuer is easy to carry, uses simple.
For achieving the above object, isolation type compressed oxygen self-rescuer described in the utility model comprises upper shell, lower house, braces and some waistband link plates, upper shell and lower house are interlocked, on the outer wall of upper shell and the outer wall of lower house be provided with some to the first groove, the two ends of waistband link plate are inserted in respectively in the first groove corresponding on the first groove on upper shell and lower house, one end of braces is connected with the oxygen cylinder in lower house, and the other end is fixed on the outer wall of lower house.
Described upper shell and lower house are interlocked by sealing spanner.
One end of described braces is connected with the bottom of oxygen cylinder in lower house, and the other end is fixed on sealing spanner.
Described waistband link plate is provided with the second groove for passing for waistband.
The utlity model has following beneficial effect:
Isolation type compressed oxygen self-rescuer described in the utility model comprises upper shell, lower house, braces and some waistband link plates, upper shell and lower house are interlocked, the two ends of waistband link plate are inserted in respectively in the first groove corresponding on the first groove on upper shell and lower house, in use, can wear fast isolation type compressed oxygen self-rescuer described in the utility model, one end of braces is connected with the oxygen cylinder in lower house simultaneously, the other end is fixed on the outer wall of lower house, when not using isolation type compressed oxygen self-rescuer, braces can be placed in lower house, thereby effectively avoid braces to scratch or kink with extraneous.
Further, described upper shell and lower house are interlocked by sealing spanner, during use, be convenient to open upper shell, in addition, waistband link plate is provided with the second groove for passing for waistband, during use, waistband passes described the second groove, thereby wears fast isolation type compressed oxygen self-rescuer described in the utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Structural representation when Fig. 2 is the utility model use.
Wherein, 1 is that waistband link plate, 3 is that upper shell, 4 is that lower house, 5 is braces for sealing spanner, 2.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to figure 1 and Fig. 2, isolation type compressed oxygen self-rescuer described in the utility model comprises upper shell 3, lower house 4, braces 5 and some waistband link plates 2, upper shell 3 is interlocked with lower house 4, on the outer wall of upper shell 3 and the outer wall of lower house 4 be provided with some to the first groove, the two ends of waistband link plate 2 are inserted in respectively in the first groove corresponding on the first groove on upper shell 3 and lower house 4, one end of braces 5 is connected with the oxygen cylinder in lower house 4, and the other end is fixed on the outer wall of lower house 4.It should be noted that, described upper shell 3 is interlocked by sealing spanner 1 with lower house 4, and one end of braces 5 is connected with the bottom of lower house 4 interior oxygen cylinders, and the other end is fixed on sealing spanner 1, and waistband link plate 2 is provided with the second groove for passing for waistband.
Using method of the present utility model is as described below:
User is when entering coal mine operation, first braces 5 is placed in lower house 4, the lower end of waistband link plate 2 is inserted in the first groove on lower house 4 again, and the lower end of waistband link plate 2 is inserted in the first groove on upper shell 3, then by sealing spanner 1, upper shell 3 and lower house 4 are interlocked, finally waistband is passed in the second groove on waistband link plate 2, thereby realize wearing of isolation type compressed oxygen self-rescuer, when meeting accident accident, user makes upper shell 3 and lower house 4 separation by sealing spanner 1, then take out braces 5, and will lower house 4 be worn on user's neck by braces 5, can use isolation type compressed oxygen self-rescuer described in the utility model.
Claims (1)
1. an isolation type compressed oxygen self-rescuer, it is characterized in that, comprise upper shell (3), lower house (4), braces (5) and some waistband link plates (2), upper shell (3) is interlocked with lower house (4), on the outer wall of upper shell (3) and the outer wall of lower house (4) be provided with some to the first groove, the two ends of waistband link plate (2) are inserted in respectively in the first groove and upper the first corresponding groove of lower house (4) on upper shell (3), one end of braces (5) is connected with the oxygen cylinder in lower house (4), and the other end is fixed on the outer wall of lower house (4);
Described upper shell (3) is interlocked by sealing spanner (1) with lower house (4);
One end of described braces (5) is connected with the bottom of the interior oxygen cylinder of lower house (4), and the other end is fixed on sealing spanner (1);
Described waistband link plate (2) is provided with the second groove for passing for waistband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067001.3U CN203978483U (en) | 2014-02-14 | 2014-02-14 | A kind of isolation type compressed oxygen self-rescuer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067001.3U CN203978483U (en) | 2014-02-14 | 2014-02-14 | A kind of isolation type compressed oxygen self-rescuer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978483U true CN203978483U (en) | 2014-12-03 |
Family
ID=51975942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067001.3U Expired - Fee Related CN203978483U (en) | 2014-02-14 | 2014-02-14 | A kind of isolation type compressed oxygen self-rescuer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178305A (en) * | 2016-08-30 | 2016-12-07 | 陕西斯达煤矿安全装备有限公司 | A kind of mining self-rescuer |
| CN109236356A (en) * | 2018-09-26 | 2019-01-18 | 王辉文 | Mine selfrescue equipment with buffer protection function |
-
2014
- 2014-02-14 CN CN201420067001.3U patent/CN203978483U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178305A (en) * | 2016-08-30 | 2016-12-07 | 陕西斯达煤矿安全装备有限公司 | A kind of mining self-rescuer |
| CN106178305B (en) * | 2016-08-30 | 2022-03-29 | 陕西斯达防爆安全科技股份有限公司 | Mine self-rescuer |
| CN109236356A (en) * | 2018-09-26 | 2019-01-18 | 王辉文 | Mine selfrescue equipment with buffer protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |